From 5400f6888a1235aaff78e623c23e4744431488be Mon Sep 17 00:00:00 2001
From: Frederik <frederik@prasch.de>
Date: Fri, 31 Jan 2025 00:10:44 +0100
Subject: [PATCH] Fix problems from units branch merge conflicts
---
.clang-format | 187 +++++++++
CMakeLists.txt | 43 ++-
README.md | 25 ++
level-spezifikation.md | 36 ++
src/assets/ARCADECLASSIC.TTF | Bin 0 -> 17296 bytes
src/assets/main_background.png | Bin 0 -> 2633 bytes
src/building.cpp | 37 +-
src/building.hpp | 50 +--
src/effect.cpp | 41 +-
src/effect.hpp | 39 +-
src/engine.cpp | 144 ++++---
src/engine.hpp | 63 +--
src/level.cpp | 359 +++++++++++------
src/level.hpp | 80 ++--
src/main.cpp | 109 ++----
src/scene.hpp | 13 +-
src/spritesheet.cpp | 686 ++++++++++++++++++---------------
src/spritesheet.hpp | 235 +++++++----
src/tile.cpp | 44 +--
src/tile.hpp | 81 ++--
src/ui/contextmenu.cpp | 83 ++++
src/ui/contextmenu.hpp | 34 ++
src/ui/menu.cpp | 249 ++++++++++++
src/ui/menu.hpp | 86 +++++
src/ui/pausemenu.cpp | 118 ++++++
src/ui/pausemenu.hpp | 92 +++++
src/unit.cpp | 346 +++++++++--------
src/unit.hpp | 236 ++++++------
src/weapon.cpp | 36 +-
src/weapon.hpp | 30 +-
src/window.cpp | 62 +--
src/window.hpp | 82 ++--
32 files changed, 2538 insertions(+), 1188 deletions(-)
create mode 100644 .clang-format
create mode 100644 level-spezifikation.md
create mode 100644 src/assets/ARCADECLASSIC.TTF
create mode 100644 src/assets/main_background.png
create mode 100644 src/ui/contextmenu.cpp
create mode 100644 src/ui/contextmenu.hpp
create mode 100644 src/ui/menu.cpp
create mode 100644 src/ui/menu.hpp
create mode 100644 src/ui/pausemenu.cpp
create mode 100644 src/ui/pausemenu.hpp
diff --git a/.clang-format b/.clang-format
new file mode 100644
index 0000000..2910389
--- /dev/null
+++ b/.clang-format
@@ -0,0 +1,187 @@
+---
+BasedOnStyle: LLVM
+AccessModifierOffset: -2
+AlignAfterOpenBracket: AlwaysBreak
+AlignArrayOfStructures: Right
+AlignConsecutiveAssignments: None
+AlignConsecutiveBitFields: None
+AlignConsecutiveDeclarations: Consecutive
+AlignConsecutiveMacros: None
+AlignEscapedNewlines: Right
+AlignOperands: Align
+AlignTrailingComments: true
+AllowAllArgumentsOnNextLine: true
+AllowAllConstructorInitializersOnNextLine: true
+AllowAllParametersOfDeclarationOnNextLine: true
+AllowShortBlocksOnASingleLine: Never
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortEnumsOnASingleLine: true
+AllowShortFunctionsOnASingleLine: Inline
+AllowShortIfStatementsOnASingleLine: Never
+AllowShortLambdasOnASingleLine: All
+AllowShortLoopsOnASingleLine: false
+AlwaysBreakAfterDefinitionReturnType: None
+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: false
+AlwaysBreakTemplateDeclarations: Yes
+AttributeMacros:
+ - __capability
+BinPackArguments: true
+BinPackParameters: true
+BitFieldColonSpacing: Both
+BraceWrapping:
+ AfterCaseLabel: false
+ AfterClass: false
+ AfterControlStatement: Never
+ AfterEnum: false
+ AfterFunction: false
+ AfterNamespace: false
+ AfterObjCDeclaration: false
+ AfterStruct: false
+ AfterUnion: false
+ AfterExternBlock: false
+ BeforeCatch: false
+ BeforeElse: false
+ BeforeLambdaBody: false
+ BeforeWhile: false
+ IndentBraces: false
+ SplitEmptyFunction: true
+ SplitEmptyRecord: true
+ SplitEmptyNamespace: true
+BreakAfterJavaFieldAnnotations: false
+BreakBeforeBinaryOperators: None
+BreakBeforeBraces: Allman
+BreakBeforeConceptDeclarations: true
+BreakBeforeTernaryOperators: true
+BreakConstructorInitializers: BeforeColon
+BreakInheritanceList: BeforeColon
+BreakStringLiterals: true
+ColumnLimit: 100
+CommentPragmas: "^ IWYU pragma:"
+CompactNamespaces: false
+ConstructorInitializerAllOnOneLineOrOnePerLine: false
+ConstructorInitializerIndentWidth: 4
+ContinuationIndentWidth: 4
+Cpp11BracedListStyle: true
+DeriveLineEnding: true
+DerivePointerAlignment: false
+DisableFormat: false
+EmptyLineAfterAccessModifier: Never
+EmptyLineBeforeAccessModifier: LogicalBlock
+ExperimentalAutoDetectBinPacking: false
+FixNamespaceComments: true
+ForEachMacros:
+ - foreach
+ - Q_FOREACH
+ - BOOST_FOREACH
+IfMacros:
+ - KJ_IF_MAYBE
+IncludeBlocks: Preserve
+IncludeCategories:
+ - Regex: ^"(llvm|llvm-c|clang|clang-c)/
+ Priority: 2
+ SortPriority: 0
+ CaseSensitive: false
+ - Regex: ^(<|"(gtest|gmock|isl|json)/)
+ Priority: 3
+ SortPriority: 0
+ CaseSensitive: false
+ - Regex: .*
+ Priority: 1
+ SortPriority: 0
+ CaseSensitive: false
+IncludeIsMainRegex: (Test)?$
+IncludeIsMainSourceRegex: ""
+IndentAccessModifiers: true
+IndentCaseBlocks: true
+IndentCaseLabels: false
+IndentExternBlock: AfterExternBlock
+IndentGotoLabels: true
+IndentPPDirectives: None
+IndentRequires: false
+IndentWidth: 4
+IndentWrappedFunctionNames: false
+InsertTrailingCommas: None
+JavaScriptQuotes: Leave
+JavaScriptWrapImports: true
+KeepEmptyLinesAtTheStartOfBlocks: true
+LambdaBodyIndentation: Signature
+Language: Cpp
+MacroBlockBegin: ""
+MacroBlockEnd: ""
+MaxEmptyLinesToKeep: 1
+NamespaceIndentation: None
+ObjCBinPackProtocolList: Auto
+ObjCBlockIndentWidth: 2
+ObjCBreakBeforeNestedBlockParam: true
+ObjCSpaceAfterProperty: false
+ObjCSpaceBeforeProtocolList: true
+PPIndentWidth: -1
+PackConstructorInitializers: BinPack
+PenaltyBreakAssignment: 2
+PenaltyBreakBeforeFirstCallParameter: 19
+PenaltyBreakComment: 300
+PenaltyBreakFirstLessLess: 120
+PenaltyBreakOpenParenthesis: 0
+PenaltyBreakString: 1000
+PenaltyBreakTemplateDeclaration: 10
+PenaltyExcessCharacter: 1000000
+PenaltyIndentedWhitespace: 0
+PenaltyReturnTypeOnItsOwnLine: 60
+PointerAlignment: Left
+QualifierAlignment: Leave
+ReferenceAlignment: Pointer
+ReflowComments: true
+RemoveBracesLLVM: false
+SeparateDefinitionBlocks: Leave
+ShortNamespaceLines: 1
+SortIncludes: CaseSensitive
+SortJavaStaticImport: Before
+SortUsingDeclarations: true
+SpaceAfterCStyleCast: false
+SpaceAfterLogicalNot: false
+SpaceAfterTemplateKeyword: true
+SpaceAroundPointerQualifiers: Default
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeCaseColon: false
+SpaceBeforeCpp11BracedList: false
+SpaceBeforeCtorInitializerColon: true
+SpaceBeforeInheritanceColon: true
+SpaceBeforeParens: ControlStatements
+SpaceBeforeParensOptions:
+ AfterControlStatements: true
+ AfterForeachMacros: true
+ AfterFunctionDeclarationName: false
+ AfterFunctionDefinitionName: false
+ AfterIfMacros: true
+ AfterOverloadedOperator: false
+ BeforeNonEmptyParentheses: false
+SpaceBeforeRangeBasedForLoopColon: true
+SpaceBeforeSquareBrackets: false
+SpaceInEmptyBlock: false
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 1
+SpacesInAngles: Never
+SpacesInCStyleCastParentheses: false
+SpacesInConditionalStatement: false
+SpacesInContainerLiterals: true
+SpacesInLineCommentPrefix:
+ Minimum: 1
+ Maximum: -1
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+Standard: Latest
+StatementAttributeLikeMacros:
+ - Q_EMIT
+StatementMacros:
+ - Q_UNUSED
+ - QT_REQUIRE_VERSION
+TabWidth: 4
+UseCRLF: false
+UseTab: Never
+WhitespaceSensitiveMacros:
+ - STRINGIZE
+ - PP_STRINGIZE
+ - BOOST_PP_STRINGIZE
+ - NS_SWIFT_NAME
+ - CF_SWIFT_NAME
diff --git a/CMakeLists.txt b/CMakeLists.txt
index c2881f5..593dc28 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -19,7 +19,23 @@ set(HIGHFIVE_UNIT_TESTS OFF)
FetchContent_MakeAvailable(highfive)
+FetchContent_Declare(
+ box2d
+ GIT_REPOSITORY https://github.com/erincatto/box2d.git
+ GIT_TAG v3.0.0
+)
+
+# Box2D Build-Optionen konfigurieren
+set(BOX2D_BUILD_TESTBED OFF CACHE BOOL "" FORCE)
+set(BOX2D_BUILD_UNIT_TESTS OFF CACHE BOOL "" FORCE)
+set(BOX2D_BUILD_EXAMPLES OFF CACHE BOOL "" FORCE)
+
+FetchContent_MakeAvailable(box2d)
+set(Boost_USE_STATIC_LIBS OFF)
+set(Boost_USE_MULTITHREADED ON)
+set(Boost_USE_STATIC_RUNTIME OFF)
+find_package(Boost 1.71.0 REQUIRED COMPONENTS graph)
# Quellen sammeln
file(GLOB_RECURSE ADVANCED_WARS_SOURCES
@@ -31,6 +47,12 @@ file(GLOB_RECURSE ADVANCED_WARS_SOURCES
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)
+set(CMAKE_BUILD_TYPE Debug)
+
+set(CMAKE_CXX_FLAGS_DEBUG "-g -O0 -Wall -Wextra -Wpedantic")
+set(CMAKE_C_FLAGS_DEBUG "-g -O0 -Wall -Wextra -Wpedantic")
+
+add_definitions(-DDEBUG)
# Compiler-Warnungen aktivieren
if(MSVC)
@@ -43,7 +65,8 @@ endif()
set(ASSETS_DIR ${CMAKE_CURRENT_SOURCE_DIR}/src/assets)
set(OUTPUT_ASSETS_DIR ${CMAKE_CURRENT_BINARY_DIR}/assets)
file(MAKE_DIRECTORY ${OUTPUT_ASSETS_DIR})
-file(GLOB FONT_FILES ${ASSETS_DIR}/*.ttf)
+file(GLOB FONT_FILES ${ASSETS_DIR}/*.TTF)
+file(GLOB IMAGE_FILES ${ASSETS_DIR}/*.png)
# Executable erstellen
add_executable(advanced_wars ${ADVANCED_WARS_SOURCES})
@@ -51,6 +74,7 @@ add_executable(advanced_wars ${ADVANCED_WARS_SOURCES})
target_include_directories(advanced_wars
PRIVATE
${highfive_SOURCE_DIR}/include
+ ${Boost_INCLUDE_DIRS}
)
foreach(FONT ${FONT_FILES})
@@ -61,6 +85,14 @@ foreach(FONT ${FONT_FILES})
)
endforeach()
+foreach(IMAGE ${IMAGE_FILES})
+ add_custom_command(
+ TARGET advanced_wars PRE_BUILD
+ COMMAND ${CMAKE_COMMAND} -E copy ${IMAGE} ${OUTPUT_ASSETS_DIR}
+ COMMENT "Kopiere Image: ${IMAGE} nach ${OUTPUT_ASSETS_DIR}"
+ )
+endforeach()
+
set(CMAKE_MODULE_PATH ${ADVANCED_WARS_SOURCE_DIR}/cmake/ ${CMAKE_MODULE_PATH})
# Plattform-spezifische Konfiguration
@@ -80,12 +112,14 @@ if(APPLE)
${SDL2_PATH}/SDL2.framework/SDL2
${SDL2_PATH}/SDL2_image.framework/SDL2_image
${SDL2_PATH}/SDL2_ttf.framework/SDL2_ttf
+ Boost::graph
+ box2d
)
- # Debug-Ausgaben
message(STATUS "Include Dir (SDL2): ${SDL2_PATH}/SDL2.framework/Headers")
message(STATUS "Include Dir (SDL2_image): ${SDL2_PATH}/SDL2_image.framework/Headers")
message(STATUS "Include Dir (SDL2_ttf): ${SDL2_PATH}/SDL2_ttf.framework/Headers")
+ message(STATUS "Boost Include Dirs: ${Boost_INCLUDE_DIRS}")
else()
find_package(SDL2 REQUIRED)
find_package(SDL2_IMAGE REQUIRED)
@@ -104,9 +138,8 @@ else()
-lSDL2
-lSDL2_image
-lSDL2_ttf
+ Boost::graph
+ box2d
m
)
-
-
endif()
-
diff --git a/README.md b/README.md
index 8e5bcd0..e464b3a 100644
--- a/README.md
+++ b/README.md
@@ -49,6 +49,31 @@
4. Visual Studio erkennt automatisch das CMake-Projekt
5. Build über "Build All" ausführen
+#### Falls Syntax errors
+
+1. Erstelle .vscode/c_cpp_properties.json Datei
+2. Füge die folgende JSON so oder so ähnlich ein:
+
+```json
+{
+ "configurations": [
+ {
+ "name": "Fedora",
+ "includePath": [
+ "/usr/include",
+ "/usr/include/SDL2"
+ ],
+ "defines": [],
+ "intelliSenseMode": "linux-gcc-x64",
+ "compilerPath": "/usr/bin/gcc",
+ "cStandard": "c17",
+ "cppStandard": "c++17"
+ }
+ ],
+ "version": 4
+}
+```
+
## Build-Optionen
CMake kann mit verschiedenen Optionen konfiguriert werden:
diff --git a/level-spezifikation.md b/level-spezifikation.md
new file mode 100644
index 0000000..1f087e5
--- /dev/null
+++ b/level-spezifikation.md
@@ -0,0 +1,36 @@
+# Levelspezifikation
+
+Das Level wird ueber 2 Datasets in der HDF5-Datei repraesentiert.
+Ein Dataset in XML Format, das die Level Metadaten (Breite, Hoehe, Dataset ID Tiles Array) angibt.
+Ein weiters Dataset, das letztlich ein array<uint8_t> ist, welches die Levelmap ueber ein Array von Tile IDs definiert.
+
+## 1. XML Dataset mit Level Metadaten
+```xml
+<?xml version="1.0" encoding="ASCII"?>
+<level>
+ <width>20</width> <!-- Breite des Levels -->
+ <height>20</height> <!-- Hoehe des Levels -->
+ <name>Geiles Level<name><!-- Name des Levels -->
+</level>
+```
+
+## 2. Tiles Array
+Das Tiles Array wird als array<uint8_t> in einem Dataset in der HDF5-Datei gespeichert.
+Die Laenge des Arrays ist Breite X Hoehe (kann man aus XML Leveldefinition entnehmen).
+Aus den einzelnen Werte in dem Array lassen sich die IDs der entsprechenden Gebaudes/Terrains ableiten.
+0 - 29 sind Terrain IDs => Zuordnung siehe entsprechendes Enum in Tile.hpp
+30-49 sind undefiniert
+50-79 sind Gebaeude IDs:
+50 => Faction ID 0, Gebaeude ID 0
+51 => Faction ID 0, Gebaeude ID 1
+...
+55 => Faction ID 1, Gebaeude ID 0
+56 => Faction ID 1, Gebaeude ID 1
+57 => Faction ID 1, Gebaeude ID 2
+...
+Allgemein:
+Sei t ein Wert im Tiles Array, dann gillt
+falls t < 30: Terrain ID = t
+falls t >= 50: Faction ID = (t - 50) / 5 Gebaeude ID = (t - 50) % 5
+t wird ermittelt mit entweder t = Terrain ID fuer Terrains
+oder t = 50 + 5*Faction Id + Gebaeude ID fuer Gebaeude
\ No newline at end of file
diff --git a/src/assets/ARCADECLASSIC.TTF b/src/assets/ARCADECLASSIC.TTF
new file mode 100644
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diff --git a/src/assets/main_background.png b/src/assets/main_background.png
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diff --git a/src/building.cpp b/src/building.cpp
index b4af7f8..c6b47dc 100644
--- a/src/building.cpp
+++ b/src/building.cpp
@@ -1,30 +1,31 @@
#include "building.hpp"
#include "spritesheet.hpp"
-namespace advanced_wars {
+namespace advanced_wars
+{
Building::Building(int x, int y, BuildingId id, BuildingFaction faction)
- : x(x), y(y), id(id), faction(faction) {};
+ : x(x), y(y), id(id), faction(faction){};
-void Building::render(Engine &engine, int scale) {
- Spritesheet *spritesheet = engine.get_spritesheet();
+void Building::render(Engine* engine, int scale)
+{
+ Spritesheet* spritesheet = engine->get_spritesheet();
- SDL_Rect src;
- src.x = static_cast<int>(id) * spritesheet->get_building_width();
- src.y = 0;
- src.w = spritesheet->get_building_width();
- src.h = spritesheet->get_building_height();
+ SDL_Rect src;
+ src.x = static_cast<int>(id) * spritesheet->get_building_width();
+ src.y = 0;
+ src.w = spritesheet->get_building_width();
+ src.h = spritesheet->get_building_height();
- SDL_Rect dst;
- dst.x = x * spritesheet->get_tile_width() * scale;
- dst.y = (y - 1) * spritesheet->get_tile_height() * scale;
- dst.w = spritesheet->get_building_width() * scale;
- dst.h = spritesheet->get_building_height() * scale;
+ SDL_Rect dst;
+ dst.x = x * spritesheet->get_tile_width() * scale;
+ dst.y = (y - 1) * spritesheet->get_tile_height() * scale;
+ dst.w = spritesheet->get_building_width() * scale;
+ dst.h = spritesheet->get_building_height() * scale;
- SDL_RenderCopyEx(
- engine.renderer(),
- spritesheet->get_building_textures()[static_cast<int>(faction)], &src,
- &dst, 0, NULL, SDL_FLIP_NONE);
+ SDL_RenderCopyEx(
+ engine->renderer(), spritesheet->get_building_textures()[static_cast<int>(faction)], &src,
+ &dst, 0, NULL, SDL_FLIP_NONE);
}
} // namespace advanced_wars
\ No newline at end of file
diff --git a/src/building.hpp b/src/building.hpp
index d83597f..fa7a39d 100644
--- a/src/building.hpp
+++ b/src/building.hpp
@@ -3,35 +3,39 @@
#include "engine.hpp"
#include "scene.hpp"
-namespace advanced_wars {
-
-enum class BuildingFaction {
- RED = 0,
- BLUE = 1,
- YELLOW = 2,
- GREEN = 3,
- PURPLE = 4,
- NEUTRAL = 5,
+namespace advanced_wars
+{
+
+enum class BuildingFaction
+{
+ RED = 0,
+ BLUE = 1,
+ YELLOW = 2,
+ GREEN = 3,
+ PURPLE = 4,
+ NEUTRAL = 5,
};
-enum class BuildingId {
- HEADQUARTER = 0,
- CITY = 1,
- FACTORY = 2,
- PORT = 3,
- SATELLITE = 4,
+enum class BuildingId
+{
+ HEADQUARTER = 0,
+ CITY = 1,
+ FACTORY = 2,
+ PORT = 3,
+ SATELLITE = 4,
};
-class Building {
-public:
- Building(int x, int y, BuildingId id, BuildingFaction faction);
+class Building
+{
+ public:
+ Building(int x, int y, BuildingId id, BuildingFaction faction);
- int x;
- int y;
- BuildingId id;
- BuildingFaction faction;
+ int x;
+ int y;
+ BuildingId id;
+ BuildingFaction faction;
- void render(Engine &engine, int scale);
+ void render(Engine* engine, int scale);
};
} // namespace advanced_wars
\ No newline at end of file
diff --git a/src/effect.cpp b/src/effect.cpp
index c0e22d6..f3ab594 100644
--- a/src/effect.cpp
+++ b/src/effect.cpp
@@ -2,28 +2,27 @@
#include "spritesheet.hpp"
#include <vector>
-namespace advanced_wars {
+namespace advanced_wars
+{
Effect::Effect(int x, int y, EffectId id, bool repeat)
- : x(x), y(y), id(id), repeat(repeat), start(0) {
+ : x(x), y(y), id(id), repeat(repeat), start(0){
- };
+ };
-void Effect::render(Engine &engine, int scale) {
- Spritesheet *spritesheet = engine.get_spritesheet();
- if (start == 0) {
- start = engine.get_stage();
- }
+void Effect::render(Engine* engine, int scale)
+{
+ Spritesheet* spritesheet = engine->get_spritesheet();
+ if (start == 0)
+ {
+ start = engine->get_stage();
+ }
- int step = engine.get_stage() %
- spritesheet->get_effect_textures().at(static_cast<int>(id)).second;
+ int step =
+ engine->get_stage() % spritesheet->get_effect_textures().at(static_cast<int>(id)).second;
- if (engine.get_stage() - start <=
- spritesheet->get_effect_textures().at(static_cast<int>(id)).second ||
- repeat) {
SDL_Rect src;
- src.x = step * spritesheet->get_effect_width() +
- step * spritesheet->get_effect_height();
+ src.x = step * spritesheet->get_effect_width() + step * spritesheet->get_effect_height();
src.y = 0;
src.w = spritesheet->get_effect_width();
src.h = spritesheet->get_effect_height();
@@ -35,10 +34,16 @@ void Effect::render(Engine &engine, int scale) {
dest.h = spritesheet->get_effect_height() * scale;
SDL_RenderCopyEx(
- engine.renderer(),
- spritesheet->get_effect_textures().at(static_cast<int>(id)).first, &src,
+ engine->renderer(), spritesheet->get_effect_textures().at(static_cast<int>(id)).first, &src,
&dest, 0, NULL, SDL_FLIP_NONE);
- }
+}
+
+bool Effect::is_finished(Engine* engine)
+{
+ return !(
+ engine->get_stage() - start <=
+ engine->get_spritesheet()->get_effect_textures().at(static_cast<int>(id)).second ||
+ repeat);
}
} // namespace advanced_wars
\ No newline at end of file
diff --git a/src/effect.hpp b/src/effect.hpp
index e5b94a1..f33923d 100644
--- a/src/effect.hpp
+++ b/src/effect.hpp
@@ -2,27 +2,32 @@
#include "engine.hpp"
-namespace advanced_wars {
-
-enum class EffectId {
- LAND_EXPLOSION = 0,
- AIR_EXPLOSION = 1,
- NAVAL_EXPLOSION = 2,
- SUBMARINE_HIDE = 3,
- SUBMARINE_APPEAR = 4
+namespace advanced_wars
+{
+
+enum class EffectId
+{
+ LAND_EXPLOSION = 0,
+ AIR_EXPLOSION = 1,
+ NAVAL_EXPLOSION = 2,
+ SUBMARINE_HIDE = 3,
+ SUBMARINE_APPEAR = 4
};
-class Effect {
-public:
- Effect(int x, int y, EffectId id, bool repeat);
+class Effect
+{
+ public:
+ Effect(int x, int y, EffectId id, bool repeat);
+
+ void render(Engine* engine, int scale);
- void render(Engine &engine, int scale);
+ bool is_finished(Engine* engine);
- int x;
- int y;
- EffectId id;
- bool repeat;
- int start;
+ int x;
+ int y;
+ EffectId id;
+ bool repeat;
+ int start;
};
} // namespace advanced_wars
\ No newline at end of file
diff --git a/src/engine.cpp b/src/engine.cpp
index e5f9b8e..f7c58d6 100644
--- a/src/engine.cpp
+++ b/src/engine.cpp
@@ -1,85 +1,129 @@
#include "engine.hpp"
+#include "SDL_events.h"
+#include "SDL_timer.h"
#include "scene.hpp"
#include "spritesheet.hpp"
#include "window.hpp"
#include <SDL.h>
#include <SDL_image.h>
#include <SDL_render.h>
+#include <deque>
+#include <memory>
+#include <optional>
#include <stdexcept>
-#include <vector>
-namespace advanced_wars {
+namespace advanced_wars
+{
-Engine::Engine(Window &window) : window(window), quit(false) {
+Engine::Engine(Window& window) : window(window), quit(false)
+{
- if (SDL_Init(SDL_INIT_VIDEO) < 0) {
- throw std::runtime_error("SDL could not initialize: " +
- std::string(SDL_GetError()));
- }
+ this->sdl_renderer = SDL_CreateRenderer(
+ this->window.sdl_window(), -1, SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC);
- int imgFlags = IMG_INIT_PNG;
- if (!(IMG_Init(imgFlags) & imgFlags)) {
- throw std::runtime_error(
- "SDL_image could not initialize! SDL_image Error: " +
- std::string(IMG_GetError()));
- }
+ if (sdl_renderer == nullptr)
+ {
+ throw std::runtime_error("SDL could not generate renderer: " + std::string(SDL_GetError()));
+ }
+}
+
+std::deque<SDL_Event>& Engine::events()
+{
+ return this->_events;
+}
- this->sdl_renderer =
- SDL_CreateRenderer(this->window.sdl_window(), -1,
- SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC);
+void Engine::push_scene(std::shared_ptr<Scene> scene)
+{
+ this->scenes.push_back(scene);
+}
- if (sdl_renderer == nullptr) {
- throw std::runtime_error("SDL could not generate renderer: " +
- std::string(SDL_GetError()));
- }
+void Engine::return_to_menu()
+{
+ // TODO: discuss if we outsource this to a separate function
+ // clear everything except the first scene
+ while (this->scenes.size() > 1)
+ {
+ this->scenes.pop_back();
+ }
}
-void Engine::set_scene(Scene &scene) { this->scene = &scene; }
+std::optional<std::shared_ptr<Scene>> Engine::pop_scene()
+{
+ if (this->scenes.empty())
+ {
+ return std::nullopt;
+ }
+ std::shared_ptr<Scene> tmp = scenes.back();
+ this->scenes.pop_back();
-void Engine::set_spritesheet(Spritesheet &spritesheet) {
- this->spritesheet = &spritesheet;
+ return tmp;
}
-Spritesheet *Engine::get_spritesheet() { return spritesheet.value(); }
+void Engine::set_spritesheet(Spritesheet& spritesheet)
+{
+ this->spritesheet = &spritesheet;
+}
-void Engine::pump() {
- SDL_Event e;
- while (SDL_PollEvent(&e)) {
- if (e.type == SDL_QUIT) {
- this->quit = true;
- } else {
- this->events.push_back(e);
+void Engine::pump()
+{
+ SDL_Event e;
+ while (SDL_PollEvent(&e))
+ {
+ if (e.type == SDL_QUIT)
+ {
+ this->quit = true;
+ }
+ else
+ {
+ this->_events.push_back(e);
+ }
}
- }
}
-bool Engine::exited() { return this->quit; }
+void Engine::exit()
+{
+ this->quit = true;
+}
-int Engine::get_stage() { return this->stage; }
+bool Engine::exited()
+{
+ return this->quit;
+}
-void Engine::render() {
- if (SDL_RenderClear(this->sdl_renderer) != 0) {
- throw std::runtime_error("Could not clear renderer: " +
- std::string(SDL_GetError()));
- }
+void Engine::render()
+{
+ if (SDL_RenderClear(this->sdl_renderer) != 0)
+ {
+ throw std::runtime_error("Could not clear renderer: " + std::string(SDL_GetError()));
+ }
- if (!scene.has_value()) {
- return;
- }
+ std::shared_ptr<Scene> currentScene = scenes.back();
- stage = SDL_GetTicks() / 300;
+ currentScene->render(this);
- this->scene.value()->render(*this, this->events);
+ SDL_RenderPresent(this->sdl_renderer);
+}
- SDL_RenderPresent(this->sdl_renderer);
+int Engine::get_stage()
+{
+ return SDL_GetTicks() / 300;
}
-SDL_Renderer *Engine::renderer() { return this->sdl_renderer; }
+Spritesheet* Engine::get_spritesheet()
+{
+ return spritesheet.value();
+}
+
+SDL_Renderer* Engine::renderer()
+{
+ return this->sdl_renderer;
+}
-Engine::~Engine() {
- SDL_DestroyRenderer(sdl_renderer);
- IMG_Quit();
- SDL_Quit();
+Engine::~Engine()
+{
+ SDL_DestroyRenderer(sdl_renderer);
+ IMG_Quit();
+ SDL_Quit();
}
} // namespace advanced_wars
diff --git a/src/engine.hpp b/src/engine.hpp
index 827d05d..4b247e8 100644
--- a/src/engine.hpp
+++ b/src/engine.hpp
@@ -1,51 +1,66 @@
#pragma once
+#include "SDL_events.h"
#include "scene.hpp"
#include "spritesheet.hpp"
#include "window.hpp"
#include <SDL.h>
#include <SDL_render.h>
+#include <deque>
+#include <memory>
#include <optional>
-#include <vector>
-namespace advanced_wars {
+namespace advanced_wars
+{
+
+// Forward declaration
+class Scene;
/**
* @brief The main window of the game
*/
-class Engine {
-public:
- Engine(Window &window);
+class Engine
+{
+ public:
+ Engine(Window& window);
+
+ Engine(const Engine&) = delete;
+ Engine& operator=(const Engine&) = delete;
+
+ bool exited();
+
+ void exit();
+
+ void pump();
- Engine(const Engine &) = delete;
- Engine &operator=(const Engine &) = delete;
+ void push_scene(std::shared_ptr<Scene> scene);
- bool exited();
+ std::optional<std::shared_ptr<Scene>> pop_scene();
- void pump();
+ void return_to_menu();
- void set_scene(Scene &scene);
+ std::deque<SDL_Event>& events();
- void set_spritesheet(Spritesheet &spritesheet);
+ void set_spritesheet(Spritesheet& spritesheet);
- Spritesheet *get_spritesheet();
+ Spritesheet* get_spritesheet();
- int get_stage();
+ int get_stage();
- void render();
+ void render();
- SDL_Renderer *renderer();
+ SDL_Renderer* renderer();
- ~Engine();
+ ~Engine();
-private:
- Window &window;
- SDL_Renderer *sdl_renderer;
- std::optional<Scene *> scene;
- std::optional<Spritesheet *> spritesheet;
- std::vector<SDL_Event> events;
- bool quit;
- int stage;
+ private:
+ Window& window;
+ SDL_Renderer* sdl_renderer;
+ std::vector<std::shared_ptr<Scene>> scenes;
+ std::optional<Spritesheet*> spritesheet;
+ std::deque<SDL_Event> _events;
+ bool quit;
+ int stage;
};
} // namespace advanced_wars
diff --git a/src/level.cpp b/src/level.cpp
index 154a2ea..927ca47 100644
--- a/src/level.cpp
+++ b/src/level.cpp
@@ -1,225 +1,342 @@
#include "level.hpp"
-#include "SDL_error.h"
#include "building.hpp"
#include "effect.hpp"
#include "engine.hpp"
#include "spritesheet.hpp"
+#include "ui/contextmenu.hpp"
+#include "ui/pausemenu.hpp"
#include "unit.hpp"
#include <SDL.h>
+#include <algorithm>
#include <iostream>
#include <string>
-#include <algorithm>
namespace advanced_wars
{
- Level::Level(std::string name, int width, int height, std::vector<Tile> tiles,
- std::vector<Building> buildings, std::vector<Unit> units,
- std::vector<Effect> effects)
- : name(name), width(width), height(height), tiles(tiles),
- buildings(buildings), units(units), effects(effects)
- {
+Level::Level(
+ std::string name, int width, int height, std::vector<Tile> tiles,
+ std::vector<Building> buildings, std::vector<Unit> units, std::vector<Effect> effects)
+ : name(name), width(width), height(height), tiles(tiles), context_menu(ContextMenu()),
+ context_menu_active(false), id(0)
+{
+
+ context_menu.setOptions({"Move", "Info", "Wait"});
+
+ for (Building building : buildings)
+ {
+ this->add_building(building);
+ }
+
+ for (Unit unit : units)
+ {
+ this->add_unit(unit);
+ }
+
+ for (Effect effect : effects)
+ {
+ this->add_effect(effect);
+ }
if ((size_t)(width * height) != tiles.size())
{
- throw std::runtime_error("level tile mismatch");
+ throw std::runtime_error("level tile mismatch");
}
- };
+};
- const int RENDERING_SCALE = 3;
+const int RENDERING_SCALE = 3;
- bool Level::click_check_left(int tileX, int tileY)
- {
+bool Level::click_check_left(int tileX, int tileY)
+{
if (selectUnit(tileX, tileY))
{
- return true;
+ return true;
}
if (selectBuilding(tileX, tileY))
{
- return true;
+ return true;
}
return false;
- }
+}
- bool Level::click_check_right(int tileX, int tileY)
- {
+bool Level::click_check_right(int tileX, int tileY)
+{
if (target_unit(tileX, tileY))
{
- return true;
+ return true;
}
return false;
- }
+}
- bool Level::selectUnit(int tileX, int tileY)
- {
+bool Level::selectUnit(int tileX, int tileY)
+{
// std::cout << "tileX:" << tileX << "tileX:" << tileY << std::endl;
- for (auto &unit : units)
+ for (auto& [id, unit] : units)
{
- if (unit.x == tileX && unit.y == tileY)
- {
- // std::cout << "unitX:" << unit.x << "unitY:" << unit.y << std::endl;
+ if (unit.x == tileX && unit.y == tileY)
+ {
+ // std::cout << "unitX:" << unit.x << "unitY:" << unit.y << std::endl;
- selectedUnit = &unit;
- return true;
- }
+ selectedUnit = id;
+ return true;
+ }
}
return false;
- }
+}
- bool Level::target_unit(int tileX, int tileY)
- {
+bool Level::target_unit(int tileX, int tileY)
+{
// std::cout << "tileX:" << tileX << "tileX:" << tileY << std::endl;
- for (auto &unit : units)
+ for (auto& [id, unit] : units)
{
- if (unit.x == tileX && unit.y == tileY)
- {
- // std::cout << "unitX:" << unit.x << "unitY:" << unit.y << std::endl;
+ if (unit.x == tileX && unit.y == tileY)
+ {
+ // std::cout << "unitX:" << unit.x << "unitY:" << unit.y << std::endl;
- targetedUnit = &unit;
- return true;
- }
+ targetedUnit = id;
+ return true;
+ }
}
return false;
- }
+}
- bool Level::selectBuilding(int tileX, int tileY)
- {
+bool Level::selectBuilding(int tileX, int tileY)
+{
- for (auto &building : buildings)
+ for (auto& [id, building] : buildings)
{
- if (building.x == tileX && building.y == tileY)
- {
- // std::cout << "X:" << unit.x << "Y:" << unit.y << std::endl;
- selectedBuilding = &building;
- return true;
- }
+ if (building.x == tileX && building.y == tileY)
+ {
+ // std::cout << "X:" << unit.x << "Y:" << unit.y << std::endl;
+ selectedBuilding = id;
+ return true;
+ }
}
return false;
- }
+}
- void Level::handleEvent(Engine &engine, SDL_Event &event)
- {
+void Level::handleEvent(Engine& engine, SDL_Event& event)
+{
switch (event.type)
{
case SDL_MOUSEBUTTONDOWN:
- if (event.button.button == SDL_BUTTON_LEFT)
- {
-
- int tileX = event.button.x / (16 * RENDERING_SCALE);
- int tileY = event.button.y / (16 * RENDERING_SCALE);
-
- if (click_check_left(tileX, tileY))
+ if (event.button.button == SDL_BUTTON_LEFT)
{
- if (selectedUnit)
- {
- selectedUnit->on_left_click(event, units);
- }
-
- if (selectedBuilding)
- {
- // building stuff
- }
+ int tileX = event.button.x / (16 * RENDERING_SCALE);
+ int tileY = event.button.y / (16 * RENDERING_SCALE);
+
+ if (click_check_left(tileX, tileY))
+ {
+
+ if (selectedUnit > -1)
+ {
+ units.at(selectedUnit).on_left_click(event);
+ }
+
+ if (selectedBuilding > -1)
+ {
+ // building stuff
+ }
+ }
+ else
+ {
+
+ std::cout << "Neither building nor unit clicked!" << std::endl;
+ selectedUnit = -1;
+ selectedBuilding = -1;
+ }
}
- else
+ else if (event.button.button == SDL_BUTTON_RIGHT)
{
- std::cout << "Neither building nor unit clicked!" << std::endl;
- selectedUnit = nullptr;
- selectedBuilding = nullptr;
- }
- }
- else if (event.button.button == SDL_BUTTON_RIGHT)
- {
-
- if (selectedUnit)
- {
+ if (selectedUnit > -1)
+ {
- int tileX = event.button.x / (16 * RENDERING_SCALE);
- int tileY = event.button.y / (16 * RENDERING_SCALE);
+ int tileX = event.button.x / (16 * RENDERING_SCALE);
+ int tileY = event.button.y / (16 * RENDERING_SCALE);
- if (click_check_right(tileX, tileY))
- {
+ if (click_check_right(tileX, tileY))
+ {
- selectedUnit->attack(targetedUnit);
+ units.at(selectedUnit).attack(&(units.at(targetedUnit)));
- units.erase(
- std::remove_if(units.begin(), units.end(),
- [](const Unit &unit)
- { return unit.health <= 0; }),
- units.end());
- }
- else
- {
+ if (units.at(selectedUnit).health <= 0)
+ {
+ remove_unit(selectedUnit);
+ }
+ }
+ else
+ {
- selectedUnit->update_position(tileX, tileY);
- }
- }
- else
- {
+ units.at(selectedUnit).update_position(tileX, tileY);
+ }
+ }
+ else
+ {
- std::cout << "No unit selected! " << std::endl;
+ std::cout << "No unit selected! " << std::endl;
+ }
}
- }
}
- }
+}
- void Level::render(Engine &engine, std::vector<SDL_Event> &events)
- {
+void Level::render(Engine* engine)
+{
// Iterate over all events
- while (!events.empty())
+ while (!engine->events().empty())
{
- // events.erase(events.begin());
-
- handleEvent(engine, events.at(0));
- events.erase(events.begin());
+ // handleEvent(engine, engine->events().at(0));
+ handleEvent(*engine, engine->events().at(0));
+ engine->events().pop_front();
}
// Tiles
- for (Tile &tile : tiles)
+ for (Tile& tile : tiles)
{
- tile.render(engine, RENDERING_SCALE);
+ tile.render(engine, RENDERING_SCALE);
}
// Buildings
- for (Building &building : buildings)
+ for (auto& [id, building] : buildings)
{
- building.render(engine, RENDERING_SCALE);
+ building.render(engine, RENDERING_SCALE);
}
// Units
- for (Unit &unit : units)
+ for (auto& [id, unit] : units)
{
- unit.render(engine, RENDERING_SCALE);
+ unit.render(engine, RENDERING_SCALE);
}
// Effects
- for (Effect &effect : effects)
+ std::vector<int> effects_to_remove;
+ for (auto& [id, effect] : effects)
+ {
+ if (effect.is_finished(engine))
+ {
+ effects_to_remove.push_back(id);
+ }
+ else
+ {
+ effect.render(engine, RENDERING_SCALE);
+ }
+ }
+
+ // Remove finished effects after iteration
+ for (int id : effects_to_remove)
{
- effect.render(engine, RENDERING_SCALE);
+ this->remove_effect(id);
}
- // Set background color for renderer
- if (SDL_SetRenderDrawColor(engine.renderer(), 255, 0, 0, 0))
+ if (context_menu_active)
+ {
+ context_menu.render(engine);
+ }
+}
+
+void Level::handleEvent(Engine* engine, SDL_Event& event)
+{
+ // Handle events for the level
+ if (event.type == SDL_KEYDOWN)
+ {
+ if (event.key.keysym.sym == SDLK_ESCAPE)
+ {
+ // Pause the game
+ std::cout << "Pausing game..." << std::endl;
+ SDL_Texture* currentTexture = SDL_CreateTexture(
+ engine->renderer(), SDL_PIXELFORMAT_RGBA8888, SDL_TEXTUREACCESS_TARGET, 800, 600);
+
+ PauseMenu pauseMenu(0, currentTexture);
+ engine->push_scene(std::make_shared<PauseMenu>(pauseMenu));
+ }
+ if (context_menu_active)
+ {
+ if (event.key.keysym.sym == SDLK_DOWN)
+ {
+ context_menu.handleEvent(event);
+ }
+ if (event.key.keysym.sym == SDLK_UP)
+ {
+ context_menu.handleEvent(event);
+ }
+ if (event.key.keysym.sym == SDLK_RETURN)
+ {
+ if (context_menu.getSelectedOption() == "Wait")
+ {
+ context_menu_active = false;
+ }
+ }
+ }
+ }
+ if (event.type == SDL_MOUSEBUTTONDOWN)
{
- std::cout << "Could not set render draw color: " << SDL_GetError()
- << std::endl;
+ context_menu.update(event.button.x, event.button.y);
+ context_menu_active = true;
}
- }
+}
+
+int Level::add_building(Building building)
+{
+ buildings.insert({id, building});
+ id += 1;
+
+ return id - 1;
+}
+
+Building Level::remove_building(int id)
+{
+ Building value = buildings.at(id);
+ buildings.erase(id);
+
+ return value;
+}
+
+int Level::add_unit(Unit unit)
+{
+ units.insert({id, unit});
+ id += 1;
+
+ return id - 1;
+}
+
+Unit Level::remove_unit(int id)
+{
+ Unit value = units.at(id);
+ units.erase(id);
+
+ return value;
+}
+
+int Level::add_effect(Effect effect)
+{
+ effects.insert({id, effect});
+ id += 1;
+
+ return id - 1;
+}
+
+Effect Level::remove_effect(int id)
+{
+ Effect value = effects.at(id);
+ effects.erase(id);
+
+ return value;
+}
-} // namespace advanced_wars
+} // namespace advanced_wars
\ No newline at end of file
diff --git a/src/level.hpp b/src/level.hpp
index 7c5e99b..0750148 100644
--- a/src/level.hpp
+++ b/src/level.hpp
@@ -5,43 +5,67 @@
#include "engine.hpp"
#include "scene.hpp"
#include "tile.hpp"
+#include "ui/contextmenu.hpp"
#include "unit.hpp"
#include <SDL.h>
#include <string>
+#include <unordered_map>
#include <vector>
-namespace advanced_wars {
+namespace advanced_wars
+{
/**
* @brief The main window of the game
*/
-class Level : public Scene {
-public:
- Level(std::string name, int width, int height, std::vector<Tile> tiles,
- std::vector<Building> buildings, std::vector<Unit> units,
- std::vector<Effect>);
-
- void render(Engine &engine, std::vector<SDL_Event> &events);
-
- void handleEvent(Engine &engine, SDL_Event &event);
-
-private:
- std::string name;
- int width;
- int height;
- std::vector<Tile> tiles;
- std::vector<Building> buildings;
- std::vector<Unit> units;
- std::vector<Effect> effects;
- Unit* selectedUnit;
- Unit* targetedUnit;
- Building* selectedBuilding;
- bool selectUnit (int tileX, int tileY);
- bool target_unit (int tileX, int tileY);
- bool selectBuilding(int tileX, int tileY);
-
- bool click_check_left(int mouseX, int mouseY);
- bool click_check_right(int mouseX, int mouseY);
+class Level : public Scene
+{
+ public:
+ Level(
+ std::string name, int width, int height, std::vector<Tile> tiles,
+ std::vector<Building> buildings, std::vector<Unit> units, std::vector<Effect>);
+
+ void render(Engine* engine);
+
+ void handleEvent(Engine* engine, SDL_Event& event);
+
+ int add_building(Building building);
+
+ Building remove_building(int id);
+
+ int add_unit(Unit unit);
+
+ Unit remove_unit(int id);
+
+ int add_effect(Effect effect);
+
+ Effect remove_effect(int id);
+
+ void handleEvent(Engine& engine, SDL_Event& event);
+
+ private:
+ std::string name;
+ int width;
+ int height;
+
+ std::vector<Tile> tiles;
+ std::unordered_map<int, Building> buildings;
+ std::unordered_map<int, Unit> units;
+ std::unordered_map<int, Effect> effects;
+ int selectedUnit;
+ int targetedUnit;
+ int selectedBuilding;
+ bool selectUnit(int tileX, int tileY);
+ bool target_unit(int tileX, int tileY);
+ bool selectBuilding(int tileX, int tileY);
+
+ bool click_check_left(int mouseX, int mouseY);
+ bool click_check_right(int mouseX, int mouseY);
+
+ ContextMenu context_menu;
+ bool context_menu_active;
+
+ int id;
};
} // namespace advanced_wars
diff --git a/src/main.cpp b/src/main.cpp
index a6d4dd4..3d24912 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,96 +1,55 @@
-#include "building.hpp"
-#include "effect.hpp"
#include "engine.hpp"
-#include "level.hpp"
#include "spritesheet.hpp"
-#include "tile.hpp"
-#include "unit.hpp"
+#include "ui/contextmenu.hpp"
+#include "ui/menu.hpp"
#include "window.hpp"
-#include <cstddef>
+#include <SDL2/SDL.h>
+#include <SDL_image.h>
+#include <memory>
+#include <stdexcept>
#include <vector>
using namespace advanced_wars;
-int main() {
+int main()
+{
- Window window("Advanced Wars", 960, 960);
-
- Engine engine(window);
-
- // Construct a level
- std::vector<Tile> tiles;
- for (int y = 0; y < 20; y++) {
- for (int x = 0; x < 20; x++) {
- tiles.push_back(Tile(TileId::PLAIN, x, y));
+ if (SDL_Init(SDL_INIT_VIDEO) < 0)
+ {
+ throw std::runtime_error("SDL could not initialize: " + std::string(SDL_GetError()));
}
- }
-
- // Fill the edges with water
- for (size_t n = 0; n < 20; n++) {
- // Vertical
- tiles.at(n * 20) = Tile(TileId::WATER, 0, n);
- tiles.at(n * 20 + 19) = Tile(TileId::WATER, 19, n);
- // Horizontal
- tiles.at(n) = Tile(TileId::WATER, n, 0);
- tiles.at(19 * 20 + n) = Tile(TileId::WATER, n, 19);
- }
-
- // Make the edges cliffs
- for (size_t n = 1; n < 19; n++) {
- // Vertical
- tiles.at(n * 20 + 1) = Tile(TileId::CLIFF_RIGHT, 1, n);
- tiles.at(n * 20 + 18) = Tile(TileId::CLIFF_LEFT, 18, n);
-
- // Horizontal
- tiles.at(20 + n) = Tile(TileId::CLIFF_BOTTOM, n, 1);
- tiles.at(18 * 20 + n) = Tile(TileId::CLIFF_TOP, n, 18);
- }
- // Fix the corners
- tiles.at(20 + 1) = Tile(TileId::CLIFF_CORNER_TOP_LEFT, 1, 1);
- tiles.at(20 + 18) = Tile(TileId::CLIFF_CORNER_TOP_RIGHT, 18, 1);
- tiles.at(18 * 20 + 1) = Tile(TileId::CLIFF_CORNER_BOTTOM_LEFT, 1, 18);
- tiles.at(18 * 20 + 18) = Tile(TileId::CLIFF_CORNER_BOTTOM_RIGHT, 18, 18);
-
- // Buildings
- std::vector<Building> buildings;
-
- for (int y = 0; y < 6; y++) {
- for (int x = 0; x < 5; x++) {
- BuildingId id = static_cast<BuildingId>(x);
- BuildingFaction faction = static_cast<BuildingFaction>(y);
-
- buildings.push_back(Building(3 + x, 3 + 2 * y, id, faction));
+ int imgFlags = IMG_INIT_PNG;
+ if (!(IMG_Init(imgFlags) & imgFlags))
+ {
+ throw std::runtime_error(
+ "SDL_image could not initialize! SDL_image Error: " + std::string(IMG_GetError()));
}
- }
- // Units
- std::vector<Unit> units;
+ Window window("Advanced Wars", 960, 960);
- for (int y = 0; y < 19; y++) {
- for (int x = 0; x < 6; x++) {
- units.push_back(Unit(x + 9, y + 2, UnitFaction::URED,
- static_cast<UnitId>(y), static_cast<UnitState>(x)));
- }
- }
+ Engine engine(window);
- std::vector<Effect> effects({Effect(3, 15, EffectId::LAND_EXPLOSION, true),
- Effect(5, 15, EffectId::AIR_EXPLOSION, true),
- Effect(5, 18, EffectId::NAVAL_EXPLOSION, true)});
+ Spritesheet spritesheet("/media/data/rust/sprite-extractor/spritesheet.h5", engine);
- Level level("Osnabrück", 20, 20, tiles, buildings, units, effects);
+ engine.set_spritesheet(spritesheet);
- engine.set_scene(level);
+ std::shared_ptr<Menu> menu = std::make_shared<Menu>(0);
+ std::shared_ptr<ContextMenu> context_menu = std::make_shared<ContextMenu>();
+ context_menu->setOptions({"Move", "Info", "Wait"});
- Spritesheet spritesheet("./spritesheet.h5",
- engine);
+ std::string basePath = SDL_GetBasePath();
+ std::string relativePath = "assets/main_background.png";
+ std::string fullPath = basePath + relativePath;
+ menu->loadBackground(engine.renderer(), fullPath.c_str());
- engine.set_spritesheet(spritesheet);
+ engine.push_scene(menu);
- while (!engine.exited()) {
- engine.pump();
- engine.render();
- }
+ while (!engine.exited())
+ {
+ engine.pump();
+ engine.render();
+ }
- return 0;
+ return 0;
}
diff --git a/src/scene.hpp b/src/scene.hpp
index 5bd5283..011b642 100644
--- a/src/scene.hpp
+++ b/src/scene.hpp
@@ -1,15 +1,18 @@
#pragma once
+#include "engine.hpp"
#include <SDL.h>
-#include <vector>
-namespace advanced_wars {
+namespace advanced_wars
+{
// Forward declaration
class Engine;
-class Scene {
-public:
- virtual void render(Engine &engine, std::vector<SDL_Event> &events) = 0;
+class Scene
+{
+ public:
+ virtual void render(Engine* engine) = 0;
};
+
} // namespace advanced_wars
diff --git a/src/spritesheet.cpp b/src/spritesheet.cpp
index 96a8f2a..efd7a93 100644
--- a/src/spritesheet.cpp
+++ b/src/spritesheet.cpp
@@ -1,5 +1,12 @@
+/**
+ * Spritesheet.hpp
+ *
+ * @date 30.1.2025
+ * @author Frederik Keens
+ * @author David Maul
+ */
+
#include "spritesheet.hpp"
-#include "SDL_pixels.h"
#include "engine.hpp"
#include "highfive/H5File.hpp"
#include <SDL_image.h>
@@ -10,377 +17,446 @@
#include <string>
#include <vector>
-namespace advanced_wars {
-
-Spritesheet::Spritesheet(std::string path, Engine &engine) {
-
- HighFive::File file(path, HighFive::File::ReadOnly);
-
- // Tiles
- std::vector<std::string> tiles({"plain",
- "water",
- "forest",
- "mountain",
- "bridge_horizontal",
- "bridge_vertical",
- "street_horizontal",
- "street_vertical",
- "street_crossing",
- "street_junction_right",
- "street_junction_left",
- "street_junction_down",
- "street_junction_up",
- "street_corner_top_left",
- "street_corner_top_right",
- "street_corner_bottom_left",
- "street_corner_bottom_right",
- "riff",
- "cliff_top",
- "cliff_bottom",
- "cliff_left",
- "cliff_right",
- "cliff_corner_top_left",
- "cliff_corner_top_right",
- "cliff_corner_bottom_left",
- "cliff_corner_bottom_right",
- "cliff_inverse_corner_top_left",
- "cliff_inverse_corner_top_right",
- "cliff_inverse_corner_bottom_left",
- "cliff_inverse_corner_bottom_right"});
-
- for (size_t tile_idx = 0; tile_idx < tiles.size(); tile_idx++) {
- HighFive::DataSet units_ds = file.getDataSet("tiles/" + tiles[tile_idx]);
-
- std::vector<std::vector<std::vector<uint32_t>>> tile_frames;
- units_ds.read(tile_frames);
-
- std::vector<uint32_t> tile_buffer(16 * 16 * tile_frames.size(), 0);
-
- for (size_t n = 0; n < tile_frames.size(); n++) {
- for (size_t y = 0; y < 16; y++) {
- for (size_t x = 0; x < 16; x++) {
- size_t index = (y * tile_frames.size() * 16) + (n * 16 + x);
-
- tile_buffer.at(index) = tile_frames.at(n).at(16 - y - 1).at(x);
+namespace advanced_wars
+{
+
+Spritesheet::Spritesheet(std::string path, Engine& engine)
+{
+
+ HighFive::File file(path, HighFive::File::ReadOnly);
+
+ // Tiles
+ std::vector<std::string> tiles(
+ {"plain",
+ "water",
+ "forest",
+ "mountain",
+ "bridge_horizontal",
+ "bridge_vertical",
+ "street_horizontal",
+ "street_vertical",
+ "street_crossing",
+ "street_junction_right",
+ "street_junction_left",
+ "street_junction_down",
+ "street_junction_up",
+ "street_corner_top_left",
+ "street_corner_top_right",
+ "street_corner_bottom_left",
+ "street_corner_bottom_right",
+ "riff",
+ "cliff_top",
+ "cliff_bottom",
+ "cliff_left",
+ "cliff_right",
+ "cliff_corner_top_left",
+ "cliff_corner_top_right",
+ "cliff_corner_bottom_left",
+ "cliff_corner_bottom_right",
+ "cliff_inverse_corner_top_left",
+ "cliff_inverse_corner_top_right",
+ "cliff_inverse_corner_bottom_left",
+ "cliff_inverse_corner_bottom_right"});
+
+ // every sub data set of tiles
+ for (size_t tile_idx = 0; tile_idx < tiles.size(); tile_idx++)
+ {
+ HighFive::DataSet units_ds = file.getDataSet("tiles/" + tiles[tile_idx]);
+
+ std::vector<std::vector<std::vector<uint32_t>>> tile_frames;
+ units_ds.read(tile_frames);
+
+ std::vector<uint32_t> tile_buffer(16 * 16 * tile_frames.size(), 0);
+
+ // every animation frame
+ for (size_t n = 0; n < tile_frames.size(); n++)
+ {
+ for (size_t y = 0; y < 16; y++)
+ {
+ for (size_t x = 0; x < 16; x++)
+ {
+ size_t index = (y * tile_frames.size() * 16) + (n * 16 + x);
+
+ tile_buffer.at(index) = tile_frames.at(n).at(16 - y - 1).at(x);
+ }
+ }
}
- }
- }
-
- SDL_Texture *tmp = SDL_CreateTexture(
- engine.renderer(), SDL_PIXELFORMAT_RGBA8888, SDL_TEXTUREACCESS_STATIC,
- tile_frames.size() * 16, 16);
-
- SDL_SetTextureBlendMode(tmp, SDL_BLENDMODE_BLEND);
-
- if (tmp == nullptr) {
- throw std::runtime_error(
- "Fehler beim Erstellen der Textur für die Units: " +
- std::string(SDL_GetError()));
- }
-
- if (SDL_UpdateTexture(tmp, NULL, tile_buffer.data(),
- tile_frames.size() * 16 * sizeof(int32_t)) != 0) {
- throw std::runtime_error(
- "Fehler beim updaten der Textur für die Units: " +
- std::string(SDL_GetError()));
- }
- tile_textures.push_back(
- std::pair<SDL_Texture *, int>(tmp, tile_frames.size()));
- }
+ SDL_Texture* tmp = SDL_CreateTexture(
+ engine.renderer(), SDL_PIXELFORMAT_RGBA8888, SDL_TEXTUREACCESS_STATIC,
+ tile_frames.size() * 16, 16);
- this->tile_width = 16;
- this->tile_height = 16;
-
- // Buildings
- std::vector<std::string> building_factions(
- {"red", "blue", "yellow", "green", "purple", "neutral"});
-
- for (std::string faction : building_factions) {
- HighFive::DataSet buildings_ds = file.getDataSet("buildings/" + faction);
-
- std::vector<std::vector<std::vector<uint32_t>>> buildings_frames;
-
- buildings_ds.read(buildings_frames);
-
- std::vector<uint32_t> building_buffer(32 * 16 * buildings_frames.size(), 0);
-
- for (size_t n = 0; n < buildings_frames.size(); n++) {
- for (size_t y = 0; y < 32; y++) {
- for (size_t x = 0; x < 16; x++) {
- size_t index = (y * buildings_frames.size() * 16) + (n * 16 + x);
+ SDL_SetTextureBlendMode(tmp, SDL_BLENDMODE_BLEND);
- building_buffer.at(index) =
- buildings_frames.at(n).at(32 - y - 1).at(x);
+ if (tmp == nullptr)
+ {
+ throw std::runtime_error(
+ "Fehler beim Erstellen der Textur für die Units: " + std::string(SDL_GetError()));
}
- }
- }
- SDL_Texture *tmp = SDL_CreateTexture(
- engine.renderer(), SDL_PIXELFORMAT_RGBA8888, SDL_TEXTUREACCESS_STATIC,
- buildings_frames.size() * 16, 32);
-
- SDL_SetTextureBlendMode(tmp, SDL_BLENDMODE_BLEND);
-
- if (tmp == nullptr) {
- throw std::runtime_error(
- "Fehler beim Erstellen der Textur für die Buildings: " +
- std::string(SDL_GetError()));
- }
+ if (SDL_UpdateTexture(
+ tmp, NULL, tile_buffer.data(), tile_frames.size() * 16 * sizeof(int32_t)) != 0)
+ {
+ throw std::runtime_error(
+ "Fehler beim updaten der Textur für die Units: " + std::string(SDL_GetError()));
+ }
- if (SDL_UpdateTexture(tmp, NULL, building_buffer.data(),
- buildings_frames.size() * 16 * sizeof(int32_t)) !=
- 0) {
- throw std::runtime_error(
- "Fehler beim updaten der Textur für die Buildings: " +
- std::string(SDL_GetError()));
+ tile_textures.push_back(std::pair<SDL_Texture*, int>(tmp, tile_frames.size()));
}
- this->building_textures.push_back(tmp);
- }
-
- this->building_width = 16;
- this->building_height = 32;
-
- // Units
- std::vector<std::string> unit_factions(
- {"red", "blue", "green", "yellow", "purple"});
-
- std::vector<std::string> units(
- {"infantery", "mechanized_infantery", "recon", "medium_tank",
- "heavy_tank", "neo_tank", "apc", "anti_air_tank", "artillery",
- "rocket_artillery", "anti_air_missile_launcher", "fighter", "bomber",
- "battle_helicopter", "transport_helicopter", "battleship", "cruiser",
- "lander", "submarine"});
-
- std::vector<std::string> unit_states({"idle", "unavailable"});
- std::vector<std::string> unit_movement_states(
- {"left", "right", "down", "up"});
-
- for (size_t faction_idx = 0; faction_idx < unit_factions.size();
- faction_idx++) {
- std::string faction = unit_factions.at(faction_idx);
- // Create entry for units for in a faction
- unit_textures.push_back(
- std::vector<std::vector<std::pair<SDL_Texture *, int>>>());
+ this->tile_width = 16;
+ this->tile_height = 16;
- for (size_t unit_idx = 0; unit_idx < units.size(); unit_idx++) {
- std::string unit = units.at(unit_idx);
+ // Buildings
+ std::vector<std::string> building_factions(
+ {"red", "blue", "yellow", "green", "purple", "neutral"});
- // Create entry for states for a unit
- unit_textures.at(faction_idx)
- .push_back(std::vector<std::pair<SDL_Texture *, int>>());
+ // every sub data set of buildings
+ for (std::string faction : building_factions)
+ {
+ HighFive::DataSet buildings_ds = file.getDataSet("buildings/" + faction);
- for (size_t state_idx = 0; state_idx < unit_states.size(); state_idx++) {
- std::string unit_state = unit_states.at(state_idx);
+ std::vector<std::vector<std::vector<uint32_t>>> buildings_frames;
- HighFive::DataSet units_ds =
- file.getDataSet("units/" + faction + "/" + unit + "/" + unit_state);
+ buildings_ds.read(buildings_frames);
- std::vector<std::vector<std::vector<uint32_t>>> unit_frames;
- units_ds.read(unit_frames);
+ std::vector<uint32_t> building_buffer(32 * 16 * buildings_frames.size(), 0);
- std::vector<uint32_t> unit_buffer(16 * 16 * unit_frames.size(), 0);
+ // every type of building
+ for (size_t n = 0; n < buildings_frames.size(); n++)
+ {
+ for (size_t y = 0; y < 32; y++)
+ {
+ for (size_t x = 0; x < 16; x++)
+ {
+ size_t index = (y * buildings_frames.size() * 16) + (n * 16 + x);
- for (size_t n = 0; n < unit_frames.size(); n++) {
- for (size_t y = 0; y < 16; y++) {
- for (size_t x = 0; x < 16; x++) {
- size_t index = (y * unit_frames.size() * 16) + (n * 16 + x);
-
- unit_buffer.at(index) = unit_frames.at(n).at(16 - y - 1).at(x);
+ building_buffer.at(index) = buildings_frames.at(n).at(32 - y - 1).at(x);
+ }
}
- }
}
- SDL_Texture *tmp = SDL_CreateTexture(
- engine.renderer(), SDL_PIXELFORMAT_RGBA8888,
- SDL_TEXTUREACCESS_STATIC, unit_frames.size() * 16, 16);
+ SDL_Texture* tmp = SDL_CreateTexture(
+ engine.renderer(), SDL_PIXELFORMAT_RGBA8888, SDL_TEXTUREACCESS_STATIC,
+ buildings_frames.size() * 16, 32);
SDL_SetTextureBlendMode(tmp, SDL_BLENDMODE_BLEND);
- if (tmp == nullptr) {
- throw std::runtime_error(
- "Fehler beim Erstellen der Textur für die Units: " +
- std::string(SDL_GetError()));
+ if (tmp == nullptr)
+ {
+ throw std::runtime_error(
+ "Fehler beim Erstellen der Textur für die Buildings: " +
+ std::string(SDL_GetError()));
}
- if (SDL_UpdateTexture(tmp, NULL, unit_buffer.data(),
- unit_frames.size() * 16 * sizeof(int32_t)) != 0) {
- throw std::runtime_error(
- "Fehler beim updaten der Textur für die Units: " +
- std::string(SDL_GetError()));
+ if (SDL_UpdateTexture(
+ tmp, NULL, building_buffer.data(),
+ buildings_frames.size() * 16 * sizeof(int32_t)) != 0)
+ {
+ throw std::runtime_error(
+ "Fehler beim updaten der Textur für die Buildings: " + std::string(SDL_GetError()));
}
- unit_textures.at(faction_idx)
- .at(unit_idx)
- .push_back(std::pair<SDL_Texture *, int>(tmp, unit_frames.size()));
- }
-
- for (size_t movement_state_idx = 0;
- movement_state_idx < unit_movement_states.size();
- movement_state_idx++) {
- std::string movement_state =
- unit_movement_states.at(movement_state_idx);
-
- HighFive::DataSet units_ds = file.getDataSet(
- "units/" + faction + "/" + unit + "/movement/" + movement_state);
-
- std::vector<std::vector<std::vector<uint32_t>>> unit_frames;
- units_ds.read(unit_frames);
+ this->building_textures.push_back(tmp);
+ }
- std::vector<uint32_t> unit_buffer(24 * 24 * unit_frames.size(), 0);
+ this->building_width = 16;
+ this->building_height = 32;
+
+ // Units
+ std::vector<std::string> unit_factions({"red", "blue", "green", "yellow", "purple"});
+
+ std::vector<std::string> units(
+ {"infantery", "mechanized_infantery", "recon", "medium_tank", "heavy_tank", "neo_tank",
+ "apc", "anti_air_tank", "artillery", "rocket_artillery", "anti_air_missile_launcher",
+ "fighter", "bomber", "battle_helicopter", "transport_helicopter", "battleship", "cruiser",
+ "lander", "submarine"});
+
+ std::vector<std::string> unit_states({"idle", "unavailable"});
+ std::vector<std::string> unit_movement_states({"left", "right", "down", "up"});
+
+ // every factions sub data set
+ for (size_t faction_idx = 0; faction_idx < unit_factions.size(); faction_idx++)
+ {
+ std::string faction = unit_factions.at(faction_idx);
+ // Create entry for units for in a faction
+ unit_textures.push_back(std::vector<std::vector<std::pair<SDL_Texture*, int>>>());
+
+ // every unit sub data set
+ for (size_t unit_idx = 0; unit_idx < units.size(); unit_idx++)
+ {
+ std::string unit = units.at(unit_idx);
+
+ // Create entry for states for a unit
+ unit_textures.at(faction_idx).push_back(std::vector<std::pair<SDL_Texture*, int>>());
+
+ // every state sub data set
+ for (size_t state_idx = 0; state_idx < unit_states.size(); state_idx++)
+ {
+ std::string unit_state = unit_states.at(state_idx);
+
+ HighFive::DataSet units_ds =
+ file.getDataSet("units/" + faction + "/" + unit + "/" + unit_state);
+
+ std::vector<std::vector<std::vector<uint32_t>>> unit_frames;
+ units_ds.read(unit_frames);
+
+ std::vector<uint32_t> unit_buffer(16 * 16 * unit_frames.size(), 0);
+
+ for (size_t n = 0; n < unit_frames.size(); n++)
+ {
+ for (size_t y = 0; y < 16; y++)
+ {
+ for (size_t x = 0; x < 16; x++)
+ {
+ size_t index = (y * unit_frames.size() * 16) + (n * 16 + x);
+
+ unit_buffer.at(index) = unit_frames.at(n).at(16 - y - 1).at(x);
+ }
+ }
+ }
+
+ SDL_Texture* tmp = SDL_CreateTexture(
+ engine.renderer(), SDL_PIXELFORMAT_RGBA8888, SDL_TEXTUREACCESS_STATIC,
+ unit_frames.size() * 16, 16);
+
+ SDL_SetTextureBlendMode(tmp, SDL_BLENDMODE_BLEND);
+
+ if (tmp == nullptr)
+ {
+ throw std::runtime_error(
+ "Fehler beim Erstellen der Textur für die Units: " +
+ std::string(SDL_GetError()));
+ }
+
+ if (SDL_UpdateTexture(
+ tmp, NULL, unit_buffer.data(), unit_frames.size() * 16 * sizeof(int32_t)) !=
+ 0)
+ {
+ throw std::runtime_error(
+ "Fehler beim updaten der Textur für die Units: " +
+ std::string(SDL_GetError()));
+ }
+
+ unit_textures.at(faction_idx)
+ .at(unit_idx)
+ .push_back(std::pair<SDL_Texture*, int>(tmp, unit_frames.size()));
+ }
- for (size_t n = 0; n < unit_frames.size(); n++) {
- for (size_t y = 0; y < 24; y++) {
- for (size_t x = 0; x < 24; x++) {
- size_t index = (y * unit_frames.size() * 24) + (n * 24 + x);
+ // every movement state sub data set
+ for (size_t movement_state_idx = 0; movement_state_idx < unit_movement_states.size();
+ movement_state_idx++)
+ {
+ std::string movement_state = unit_movement_states.at(movement_state_idx);
+
+ HighFive::DataSet units_ds = file.getDataSet(
+ "units/" + faction + "/" + unit + "/movement/" + movement_state);
+
+ std::vector<std::vector<std::vector<uint32_t>>> unit_frames;
+ units_ds.read(unit_frames);
+
+ std::vector<uint32_t> unit_buffer(24 * 24 * unit_frames.size(), 0);
+
+ for (size_t n = 0; n < unit_frames.size(); n++)
+ {
+ for (size_t y = 0; y < 24; y++)
+ {
+ for (size_t x = 0; x < 24; x++)
+ {
+ size_t index = (y * unit_frames.size() * 24) + (n * 24 + x);
+
+ unit_buffer.at(index) = unit_frames.at(n).at(24 - y - 1).at(x);
+ }
+ }
+ }
+
+ SDL_Texture* tmp = SDL_CreateTexture(
+ engine.renderer(), SDL_PIXELFORMAT_RGBA8888, SDL_TEXTUREACCESS_STATIC,
+ unit_frames.size() * 24, 24);
+
+ SDL_SetTextureBlendMode(tmp, SDL_BLENDMODE_BLEND);
+
+ if (tmp == nullptr)
+ {
+ throw std::runtime_error(
+ "Fehler beim Erstellen der Textur für die Units: " +
+ std::string(SDL_GetError()));
+ }
+
+ if (SDL_UpdateTexture(
+ tmp, NULL, unit_buffer.data(), unit_frames.size() * 24 * sizeof(int32_t)) !=
+ 0)
+ {
+ throw std::runtime_error(
+ "Fehler beim updaten der Textur für die Units: " +
+ std::string(SDL_GetError()));
+ }
+
+ unit_textures.at(faction_idx)
+ .at(unit_idx)
+ .push_back(std::pair<SDL_Texture*, int>(tmp, unit_frames.size()));
+ }
+ }
+ }
- unit_buffer.at(index) = unit_frames.at(n).at(24 - y - 1).at(x);
+ this->unit_width = 16;
+ this->unit_height = 16;
+ this->unit_moving_width = 24;
+ this->unit_moving_height = 24;
+
+ // Effects
+ std::vector<std::string> effects(
+ {"land_explosion", "air_explosion", "naval_explosion", "submarine_hide",
+ "submarine_appear"});
+
+ // Every effect sub data set
+ for (size_t effect_idx = 0; effect_idx < effects.size(); effect_idx++)
+ {
+ HighFive::DataSet effect_ds = file.getDataSet("effects/" + effects[effect_idx]);
+
+ std::vector<std::vector<std::vector<uint32_t>>> effect_frames;
+ effect_ds.read(effect_frames);
+
+ std::vector<uint32_t> effect_buffer(32 * 32 * effect_frames.size(), 0);
+
+ // every animation frame
+ for (size_t n = 0; n < effect_frames.size(); n++)
+ {
+ for (size_t y = 0; y < 32; y++)
+ {
+ for (size_t x = 0; x < 32; x++)
+ {
+ size_t index = (y * effect_frames.size() * 32) + (n * 32 + x);
+
+ effect_buffer.at(index) = effect_frames.at(n).at(32 - y - 1).at(x);
+ }
}
- }
}
- SDL_Texture *tmp = SDL_CreateTexture(
- engine.renderer(), SDL_PIXELFORMAT_RGBA8888,
- SDL_TEXTUREACCESS_STATIC, unit_frames.size() * 24, 24);
+ SDL_Texture* tmp = SDL_CreateTexture(
+ engine.renderer(), SDL_PIXELFORMAT_RGBA8888, SDL_TEXTUREACCESS_STATIC,
+ effect_frames.size() * 32, 32);
SDL_SetTextureBlendMode(tmp, SDL_BLENDMODE_BLEND);
- if (tmp == nullptr) {
- throw std::runtime_error(
- "Fehler beim Erstellen der Textur für die Units: " +
- std::string(SDL_GetError()));
+ if (tmp == nullptr)
+ {
+ throw std::runtime_error(
+ "Fehler beim Erstellen der Textur für die Effects: " + std::string(SDL_GetError()));
}
- if (SDL_UpdateTexture(tmp, NULL, unit_buffer.data(),
- unit_frames.size() * 24 * sizeof(int32_t)) != 0) {
- throw std::runtime_error(
- "Fehler beim updaten der Textur für die Units: " +
- std::string(SDL_GetError()));
+ if (SDL_UpdateTexture(
+ tmp, NULL, effect_buffer.data(), effect_frames.size() * 32 * sizeof(int32_t)) != 0)
+ {
+ throw std::runtime_error(
+ "Fehler beim updaten der Textur für die Tiles: " + std::string(SDL_GetError()));
}
- unit_textures.at(faction_idx)
- .at(unit_idx)
- .push_back(std::pair<SDL_Texture *, int>(tmp, unit_frames.size()));
- }
+ effect_textures.push_back(std::pair<SDL_Texture*, int>(tmp, effect_frames.size()));
}
- }
-
- this->unit_width = 16;
- this->unit_height = 16;
- this->unit_moving_width = 24;
- this->unit_moving_height = 24;
-
- // Effects
- std::vector<std::string> effects({"land_explosion", "air_explosion",
- "naval_explosion", "submarine_hide",
- "submarine_appear"});
-
- for (size_t effect_idx = 0; effect_idx < effects.size(); effect_idx++) {
- HighFive::DataSet effect_ds =
- file.getDataSet("effects/" + effects[effect_idx]);
-
- std::vector<std::vector<std::vector<uint32_t>>> effect_frames;
- effect_ds.read(effect_frames);
-
- std::vector<uint32_t> effect_buffer(32 * 32 * effect_frames.size(), 0);
-
- for (size_t n = 0; n < effect_frames.size(); n++) {
- for (size_t y = 0; y < 32; y++) {
- for (size_t x = 0; x < 32; x++) {
- size_t index = (y * effect_frames.size() * 32) + (n * 32 + x);
-
- effect_buffer.at(index) = effect_frames.at(n).at(32 - y - 1).at(x);
- }
- }
- }
-
- SDL_Texture *tmp = SDL_CreateTexture(
- engine.renderer(), SDL_PIXELFORMAT_RGBA8888, SDL_TEXTUREACCESS_STATIC,
- effect_frames.size() * 32, 32);
-
- SDL_SetTextureBlendMode(tmp, SDL_BLENDMODE_BLEND);
-
- if (tmp == nullptr) {
- throw std::runtime_error(
- "Fehler beim Erstellen der Textur für die Effects: " +
- std::string(SDL_GetError()));
- }
-
- if (SDL_UpdateTexture(tmp, NULL, effect_buffer.data(),
- effect_frames.size() * 32 * sizeof(int32_t)) != 0) {
- throw std::runtime_error(
- "Fehler beim updaten der Textur für die Tiles: " +
- std::string(SDL_GetError()));
- }
-
- effect_textures.push_back(
- std::pair<SDL_Texture *, int>(tmp, effect_frames.size()));
- }
- this->effect_width = 32;
- this->effect_height = 32;
+ this->effect_width = 32;
+ this->effect_height = 32;
}
// Tiles
-int Spritesheet::get_tile_width() { return tile_width; }
+int Spritesheet::get_tile_width()
+{
+ return tile_width;
+}
-int Spritesheet::get_tile_height() { return tile_height; }
+int Spritesheet::get_tile_height()
+{
+ return tile_height;
+}
-std::vector<std::pair<SDL_Texture *, int>> &Spritesheet::get_tile_textures() {
- return tile_textures;
+std::vector<std::pair<SDL_Texture*, int>>& Spritesheet::get_tile_textures()
+{
+ return tile_textures;
}
// Buildings
-int Spritesheet::get_building_width() { return this->building_width; }
+int Spritesheet::get_building_width()
+{
+ return this->building_width;
+}
-int Spritesheet::get_building_height() { return this->building_height; }
+int Spritesheet::get_building_height()
+{
+ return this->building_height;
+}
-std::vector<SDL_Texture *> &Spritesheet::get_building_textures() {
- return building_textures;
+std::vector<SDL_Texture*>& Spritesheet::get_building_textures()
+{
+ return building_textures;
}
// Units
-int Spritesheet::get_unit_width() { return this->unit_width; }
+int Spritesheet::get_unit_width()
+{
+ return this->unit_width;
+}
-int Spritesheet::get_unit_height() { return this->unit_height; }
+int Spritesheet::get_unit_height()
+{
+ return this->unit_height;
+}
-int Spritesheet::get_unit_moving_width() { return this->unit_moving_width; }
+int Spritesheet::get_unit_moving_width()
+{
+ return this->unit_moving_width;
+}
-int Spritesheet::get_unit_moving_height() { return this->unit_moving_height; }
+int Spritesheet::get_unit_moving_height()
+{
+ return this->unit_moving_height;
+}
-std::vector<std::vector<std::vector<std::pair<SDL_Texture *, int>>>> &
-Spritesheet::get_unit_textures() {
- return this->unit_textures;
+std::vector<std::vector<std::vector<std::pair<SDL_Texture*, int>>>>&
+Spritesheet::get_unit_textures()
+{
+ return this->unit_textures;
}
// Effects
-int Spritesheet::get_effect_width() { return this->effect_width; }
+int Spritesheet::get_effect_width()
+{
+ return this->effect_width;
+}
-int Spritesheet::get_effect_height() { return this->effect_height; }
+int Spritesheet::get_effect_height()
+{
+ return this->effect_height;
+}
-std::vector<std::pair<SDL_Texture *, int>> &Spritesheet::get_effect_textures() {
- return this->effect_textures;
+std::vector<std::pair<SDL_Texture*, int>>& Spritesheet::get_effect_textures()
+{
+ return this->effect_textures;
}
-Spritesheet::~Spritesheet() {
- for (std::pair<SDL_Texture *, int> tile_texture : tile_textures) {
- SDL_DestroyTexture(tile_texture.first);
- }
-
- for (SDL_Texture *building_texture : building_textures) {
- SDL_DestroyTexture(building_texture);
- }
-
- for (std::vector<std::vector<std::pair<SDL_Texture *, int>>> faction :
- unit_textures) {
- for (std::vector<std::pair<SDL_Texture *, int>> unit : faction) {
- for (std::pair<SDL_Texture *, int> state : unit) {
- SDL_DestroyTexture(state.first);
- }
+Spritesheet::~Spritesheet()
+{
+ for (std::pair<SDL_Texture*, int> tile_texture : tile_textures)
+ {
+ SDL_DestroyTexture(tile_texture.first);
+ }
+
+ for (SDL_Texture* building_texture : building_textures)
+ {
+ SDL_DestroyTexture(building_texture);
+ }
+
+ for (std::vector<std::vector<std::pair<SDL_Texture*, int>>> faction : unit_textures)
+ {
+ for (std::vector<std::pair<SDL_Texture*, int>> unit : faction)
+ {
+ for (std::pair<SDL_Texture*, int> state : unit)
+ {
+ SDL_DestroyTexture(state.first);
+ }
+ }
}
- }
}
} // namespace advanced_wars
\ No newline at end of file
diff --git a/src/spritesheet.hpp b/src/spritesheet.hpp
index d7d8b07..c6ae316 100644
--- a/src/spritesheet.hpp
+++ b/src/spritesheet.hpp
@@ -1,81 +1,180 @@
+/**
+ * Spritesheet.hpp
+ *
+ * @date 30.1.2025
+ * @author Frederik Keens
+ * @author David Maul
+ */
+
#pragma once
+#include <SDL_render.h>
#include <SDL.h>
#include <SDL_render.h>
#include <string>
#include <vector>
-namespace advanced_wars {
+namespace advanced_wars
+{
// Forward declaration
class Engine;
-class Spritesheet {
-public:
- Spritesheet(std::string path, Engine &engine);
-
- ~Spritesheet();
-
- Spritesheet(const Spritesheet &) = delete;
-
- Spritesheet &operator=(const Spritesheet &) = delete;
-
- // Tiles
-
- int get_tile_width();
-
- int get_tile_height();
-
- std::vector<std::pair<SDL_Texture *, int>> &get_tile_textures();
-
- // Buildings
- int get_building_width();
-
- int get_building_height();
-
- std::vector<SDL_Texture *> &get_building_textures();
-
- // Units
- int get_unit_width();
-
- int get_unit_height();
-
- int get_unit_moving_width();
-
- int get_unit_moving_height();
-
- std::vector<std::vector<std::vector<std::pair<SDL_Texture *, int>>>> &
- get_unit_textures();
-
- // Effects
- int get_effect_width();
-
- int get_effect_height();
-
- std::vector<std::pair<SDL_Texture *, int>> &get_effect_textures();
-
-private:
- // Tiles
- int tile_width;
- int tile_height;
- std::vector<std::pair<SDL_Texture *, int>> tile_textures;
-
- // Buildings
- std::vector<SDL_Texture *> building_textures;
- int building_width;
- int building_height;
-
- // Units
- std::vector<std::vector<std::vector<std::pair<SDL_Texture *, int>>>>
- unit_textures;
- int unit_width;
- int unit_height;
- int unit_moving_width;
- int unit_moving_height;
-
- // Effects
- std::vector<std::pair<SDL_Texture *, int>> effect_textures;
- int effect_width;
- int effect_height;
+/**
+ * Spritesheet representation
+ */
+class Spritesheet
+{
+ public:
+ /**
+ * Constructor
+ *
+ * @param path Path to the file to load the spritesheet from
+ * @param path Engine object with valid SDL context
+ */
+ Spritesheet(std::string path, Engine& engine);
+
+ /**
+ * Destructor
+ */
+ ~Spritesheet();
+
+ Spritesheet(const Spritesheet&) = delete;
+
+ Spritesheet& operator=(const Spritesheet&) = delete;
+
+ // Tiles
+
+ /**
+ * @return The width of a floor tile in pixels
+ */
+ int get_tile_width();
+
+ /**
+ * @return The height of a floor tile in pixels
+ */
+ int get_tile_height();
+
+ /**
+ * Gets vector containing the pairs of an SDL Texture
+ * and the number animations steps it has.
+ *
+ * E.g. The vector at 1 contains a pair of an SDL Texture for water, its animations
+ * and the number of animation steps. Animation frames are store linearised.
+ *
+ * Which index respresents which tile can be found in the enum TileId of tile.hpp
+ *
+ * @return A vector of all floor tile textures and their animations
+ */
+ std::vector<std::pair<SDL_Texture*, int>>& get_tile_textures();
+
+ // Buildings
+
+ /**
+ * @return The width of a building in pixels
+ */
+ int get_building_width();
+
+ /**
+ * @return The height of a building in pixels
+ */
+ int get_building_height();
+
+ /**
+ * Every element represents the texture for all buildings from a faction linearised.
+ *
+ * Which FactionId represents which color
+ * can be found in the BuildingId enum in building.hpp
+ *
+ * Order of the building sprites is the same as in buildingId enum in building.hpp
+ *
+ * @return Vector of all Building textures
+ */
+ std::vector<SDL_Texture*>& get_building_textures();
+
+ // Units
+
+ /**
+ * @return The width of a unit while standing still in pixels
+ */
+ int get_unit_width();
+
+ /**
+ * @return The height of a unit while standing still in pixels
+ */
+ int get_unit_height();
+
+ /**
+ * @return The width of a unit while moving in pixels
+ */
+ int get_unit_moving_width();
+
+ /**
+ * @return The height of a unit while moving in pixels
+ */
+ int get_unit_moving_height();
+
+ /**
+ * Gets the hierarchical vector of all unit textures.
+ *
+ * The vector groups the faction, the UnitId and the state for each unit.
+ * The pair consist of the texture for that combination and the number of animation steps.
+ *
+ * E.g. A red faction(0) Recon(2) Unit that's unavailable(1) would be at [0][2][1].
+ * Animation frames are linearised.
+ *
+ * Indices can be found in the enums of unit.hpp
+ *
+ * @return A 3-dimensional vector of pairs consisting of a texture and
+ * the number of animation steps
+ */
+ std::vector<std::vector<std::vector<std::pair<SDL_Texture*, int>>>>& get_unit_textures();
+
+ // Effects
+
+ /**
+ * @return The width of an effect in pixels
+ */
+ int get_effect_width();
+
+ /**
+ * @return The height of an effect in pixels
+ */
+ int get_effect_height();
+
+ /**
+ * Vector that contains pairs of effect textures and the number of animation steps it has.
+ *
+ * Each texture of an element is a pair of an effect
+ * and all its animation frames linearised.
+ *
+ * Which index represents which effect can be found in the EffectId enum in effect.hpp
+ *
+ * @return A vector of all effects and its animations
+ */
+ std::vector<std::pair<SDL_Texture*, int>>& get_effect_textures();
+
+ private:
+ // Tiles
+ int tile_width;
+ int tile_height;
+ std::vector<std::pair<SDL_Texture*, int>> tile_textures;
+
+ // Buildings
+ std::vector<SDL_Texture*> building_textures;
+ int building_width;
+ int building_height;
+
+ // Units
+ std::vector<std::vector<std::vector<std::pair<SDL_Texture*, int>>>> unit_textures;
+ int unit_width;
+ int unit_height;
+ int unit_moving_width;
+ int unit_moving_height;
+
+ // Effects
+ std::vector<std::pair<SDL_Texture*, int>> effect_textures;
+ int effect_width;
+ int effect_height;
};
} // namespace advanced_wars
diff --git a/src/tile.cpp b/src/tile.cpp
index 909b7fc..525ee83 100644
--- a/src/tile.cpp
+++ b/src/tile.cpp
@@ -2,35 +2,33 @@
#include "spritesheet.hpp"
#include <vector>
-namespace advanced_wars {
+namespace advanced_wars
+{
-Tile::Tile(TileId id, int x, int y)
- : id(id), x(x), y(y) {
+Tile::Tile(TileId id, int x, int y) : id(id), x(x), y(y) {}
- };
+void Tile::render(Engine* engine, int scale)
+{
+ Spritesheet* spritesheet = engine->get_spritesheet();
-void Tile::render(Engine &engine, int scale) {
- Spritesheet *spritesheet = engine.get_spritesheet();
+ int step =
+ engine->get_stage() % spritesheet->get_tile_textures().at(static_cast<int>(id)).second;
- int step = engine.get_stage() %
- spritesheet->get_tile_textures().at(static_cast<int>(id)).second;
+ SDL_Rect src;
+ src.x = step * spritesheet->get_tile_width();
+ src.y = 0;
+ src.w = spritesheet->get_tile_width();
+ src.h = spritesheet->get_tile_height();
- SDL_Rect src;
- src.x = step * spritesheet->get_tile_width();
- src.y = 0;
- src.w = spritesheet->get_tile_width();
- src.h = spritesheet->get_tile_height();
+ SDL_Rect dest;
+ dest.x = x * spritesheet->get_tile_width() * scale;
+ dest.y = y * spritesheet->get_tile_height() * scale;
+ dest.w = spritesheet->get_tile_width() * scale;
+ dest.h = spritesheet->get_tile_height() * scale;
- SDL_Rect dest;
- dest.x = x * spritesheet->get_tile_width() * scale;
- dest.y = y * spritesheet->get_tile_height() * scale;
- dest.w = spritesheet->get_tile_width() * scale;
- dest.h = spritesheet->get_tile_height() * scale;
-
- SDL_RenderCopyEx(
- engine.renderer(),
- spritesheet->get_tile_textures().at(static_cast<int>(id)).first, &src,
- &dest, 0, NULL, SDL_FLIP_NONE);
+ SDL_RenderCopyEx(
+ engine->renderer(), spritesheet->get_tile_textures().at(static_cast<int>(id)).first, &src,
+ &dest, 0, NULL, SDL_FLIP_NONE);
}
} // namespace advanced_wars
\ No newline at end of file
diff --git a/src/tile.hpp b/src/tile.hpp
index cf54b32..ae147b8 100644
--- a/src/tile.hpp
+++ b/src/tile.hpp
@@ -3,49 +3,52 @@
#include "engine.hpp"
#include "scene.hpp"
-namespace advanced_wars {
+namespace advanced_wars
+{
-enum class TileId {
- PLAIN = 0,
- WATER = 1,
- FOREST = 2,
- MOUNTAIN = 3,
- BRIDGE_HORIZONTAL = 4,
- BRIDGE_VERTICAL = 5,
- STREET_HORIZONTAL = 6,
- STREET_VERTICAL = 7,
- STREET_CROSSING = 8,
- STREET_JUNCTION_RIGHT = 9,
- STREET_JUNCTION_LEFT = 10,
- STREET_JUNCTION_DOWN = 11,
- STREET_JUNCTION_UP = 12,
- STREET_CORNER_TOP_LEFT = 13,
- STREET_CORNER_TOP_RIGHT = 14,
- STREET_CORNER_BOTTOM_LEFT = 15,
- STREET_CORNER_BOTTOM_RIGHT = 16,
- RIFF = 17,
- CLIFF_TOP = 18,
- CLIFF_BOTTOM = 19,
- CLIFF_LEFT = 20,
- CLIFF_RIGHT = 21,
- CLIFF_CORNER_TOP_LEFT = 22,
- CLIFF_CORNER_TOP_RIGHT = 23,
- CLIFF_CORNER_BOTTOM_LEFT = 24,
- CLIFF_CORNER_BOTTOM_RIGHT = 25,
- CLIFF_INVERSE_CORNER_TOP_LEFT = 26,
- CLIFF_INVERSE_CORNER_TOP_RIGHT = 27,
- CLIFF_INVERSE_CORNER_BOTTOM_LEFT = 28,
- CLIFF_INVERSE_CORNER_BOTTOM_RIGHT = 29,
+enum class TileId
+{
+ PLAIN = 0,
+ WATER = 1,
+ FOREST = 2,
+ MOUNTAIN = 3,
+ BRIDGE_HORIZONTAL = 4,
+ BRIDGE_VERTICAL = 5,
+ STREET_HORIZONTAL = 6,
+ STREET_VERTICAL = 7,
+ STREET_CROSSING = 8,
+ STREET_JUNCTION_RIGHT = 9,
+ STREET_JUNCTION_LEFT = 10,
+ STREET_JUNCTION_DOWN = 11,
+ STREET_JUNCTION_UP = 12,
+ STREET_CORNER_TOP_LEFT = 13,
+ STREET_CORNER_TOP_RIGHT = 14,
+ STREET_CORNER_BOTTOM_LEFT = 15,
+ STREET_CORNER_BOTTOM_RIGHT = 16,
+ RIFF = 17,
+ CLIFF_TOP = 18,
+ CLIFF_BOTTOM = 19,
+ CLIFF_LEFT = 20,
+ CLIFF_RIGHT = 21,
+ CLIFF_CORNER_TOP_LEFT = 22,
+ CLIFF_CORNER_TOP_RIGHT = 23,
+ CLIFF_CORNER_BOTTOM_LEFT = 24,
+ CLIFF_CORNER_BOTTOM_RIGHT = 25,
+ CLIFF_INVERSE_CORNER_TOP_LEFT = 26,
+ CLIFF_INVERSE_CORNER_TOP_RIGHT = 27,
+ CLIFF_INVERSE_CORNER_BOTTOM_LEFT = 28,
+ CLIFF_INVERSE_CORNER_BOTTOM_RIGHT = 29,
};
-class Tile {
-public:
- Tile(TileId id, int x, int y);
- TileId id;
- int x;
- int y;
+class Tile
+{
+ public:
+ Tile(TileId id, int x, int y);
+ TileId id;
+ int x;
+ int y;
- void render(Engine &engine, int scale);
+ void render(Engine* engine, int scale);
};
} // namespace advanced_wars
\ No newline at end of file
diff --git a/src/ui/contextmenu.cpp b/src/ui/contextmenu.cpp
new file mode 100644
index 0000000..8bae5ff
--- /dev/null
+++ b/src/ui/contextmenu.cpp
@@ -0,0 +1,83 @@
+#include "contextmenu.hpp"
+#include <iostream>
+#include <SDL_ttf.h>
+
+namespace advanced_wars {
+
+ ContextMenu::ContextMenu()
+ : selectedOption(0) {}
+
+ ContextMenu::~ContextMenu() {}
+
+ void ContextMenu::setOptions(const std::vector<std::string>& newOptions) {
+ options = newOptions;
+ selectedOption = 0; // Reset auf die erste Option
+ }
+
+ void ContextMenu::render(Engine* engine) {
+ if (!options.empty()) {
+ if (TTF_Init() == -1) {
+ std::cerr << "Failed to initialize TTF: " << TTF_GetError() << std::endl;
+ return;
+ }
+
+ std::string basePath = SDL_GetBasePath();
+ std::string relativePath = "assets/ARCADECLASSIC.TTF";
+ std::string fullPath = basePath + relativePath;
+ TTF_Font *font = TTF_OpenFont(fullPath.c_str(), 16);
+ if (!font) {
+ std::cerr << "Failed to load font: " << TTF_GetError() << std::endl;
+ return;
+ }
+
+ SDL_Color white = {255, 255, 255, 255};
+ SDL_Color yellow = {192, 255, 0, 255};
+
+ int spacing = 20; // Abstand zwischen den Optionen
+
+ //box around options
+ SDL_SetRenderDrawColor(engine->renderer(), 0, 0, 255, 255);
+ SDL_Rect box = {x, y - 3, 50, static_cast<int>(options.size() * spacing)};
+ SDL_RenderFillRect(engine->renderer(), &box);
+
+ SDL_SetRenderDrawColor(engine->renderer(), 0, 0, 0, 255);
+
+ for (size_t i = 0; i < options.size(); ++i) {
+ SDL_Surface* textSurface = TTF_RenderText_Solid(font, options[i].c_str(), (i == selectedOption) ? yellow : white);
+ if (!textSurface) {
+ continue;
+ }
+
+ SDL_Texture* textTexture = SDL_CreateTextureFromSurface(engine->renderer(), textSurface);
+ SDL_Rect textRect = {x+10, y + static_cast<int>(i * spacing), textSurface->w, textSurface->h};
+ SDL_RenderCopy(engine->renderer(), textTexture, nullptr, &textRect);
+
+ SDL_DestroyTexture(textTexture);
+ SDL_FreeSurface(textSurface);
+ }
+
+ TTF_CloseFont(font);
+ TTF_Quit();
+ }
+ }
+
+ void ContextMenu::handleEvent(SDL_Event& event) {
+ if (event.type == SDL_KEYDOWN) {
+ if (event.key.keysym.sym == SDLK_DOWN) {
+ selectedOption = (selectedOption + 1) % options.size();
+ } else if (event.key.keysym.sym == SDLK_UP) {
+ selectedOption = (selectedOption - 1 + options.size()) % options.size();
+ }
+ }
+ }
+
+ std::string ContextMenu::getSelectedOption() {
+ return options[selectedOption];
+ }
+
+ void ContextMenu::update(int x, int y) {
+ this->x = x;
+ this->y = y;
+ }
+
+}
diff --git a/src/ui/contextmenu.hpp b/src/ui/contextmenu.hpp
new file mode 100644
index 0000000..94b095f
--- /dev/null
+++ b/src/ui/contextmenu.hpp
@@ -0,0 +1,34 @@
+#pragma once
+
+#include <SDL.h>
+#include <vector>
+#include <string>
+#include "../scene.hpp"
+#include "../engine.hpp"
+
+namespace advanced_wars {
+
+class ContextMenu : public Scene {
+private:
+ size_t selectedOption;
+ std::vector<std::string> options;
+ int x;
+ int y;
+
+public:
+ ContextMenu();
+
+ void setOptions(const std::vector<std::string>& newOptions);
+
+ void render(Engine* engine) override;
+
+ void handleEvent(SDL_Event& event);
+
+ void update(int x, int y);
+
+ std::string getSelectedOption();
+
+ ~ContextMenu();
+};
+
+}
\ No newline at end of file
diff --git a/src/ui/menu.cpp b/src/ui/menu.cpp
new file mode 100644
index 0000000..8029729
--- /dev/null
+++ b/src/ui/menu.cpp
@@ -0,0 +1,249 @@
+#include "menu.hpp"
+#include "../building.hpp"
+#include "../level.hpp"
+#include "../spritesheet.hpp"
+#include "../tile.hpp"
+#include "../unit.hpp"
+#include <SDL.h>
+#include <SDL_image.h>
+#include <SDL_ttf.h>
+#include <iostream>
+#include <string>
+
+namespace advanced_wars
+{
+
+Menu::Menu(int selectedOption)
+ : selectedOption(selectedOption), options({"Start Game", "Options", "Exit"}),
+ backgroundTexture(nullptr)
+{
+ if (!(IMG_Init(IMG_INIT_PNG) & IMG_INIT_PNG))
+ {
+ std::cerr << "Failed to initialize SDL_image: " << IMG_GetError() << std::endl;
+ }
+}
+
+Menu::~Menu()
+{
+ if (backgroundTexture)
+ {
+ SDL_DestroyTexture(backgroundTexture);
+ }
+ IMG_Quit();
+};
+
+void Menu::render(Engine* engine)
+{
+
+ // Iterate over all events
+ while (!engine->events().empty())
+ {
+ SDL_Event event = engine->events().at(0);
+ engine->events().pop_front();
+ handleEvent(engine, event);
+ }
+
+ if (backgroundTexture)
+ {
+ SDL_RenderCopy(engine->renderer(), backgroundTexture, nullptr, nullptr);
+ }
+ else
+ {
+ SDL_SetRenderDrawColor(engine->renderer(), 0, 0, 0, 255);
+ SDL_RenderClear(engine->renderer());
+ }
+
+ if (TTF_Init() == -1)
+ {
+ std::cerr << "Failed to initialize TTF: " << TTF_GetError() << std::endl;
+ return;
+ }
+
+ std::string basePath = SDL_GetBasePath();
+ std::string relativePath = "assets/ARCADECLASSIC.TTF";
+ std::string fullPath = basePath + relativePath;
+ TTF_Font* titleFont = TTF_OpenFont(fullPath.c_str(), 48);
+ if (!titleFont)
+ {
+ std::cerr << "Failed to load title font: " << fullPath << TTF_GetError() << std::endl;
+ return;
+ }
+
+ TTF_Font* menuFont = TTF_OpenFont(fullPath.c_str(), 24);
+ if (!menuFont)
+ {
+ TTF_CloseFont(titleFont);
+ std::cerr << "Failed to load menu font: " << fullPath << TTF_GetError() << std::endl;
+ return;
+ }
+
+ SDL_Color white = {255, 255, 255, 255};
+ SDL_Color yellow = {255, 255, 0, 255};
+
+ SDL_Surface* titleSurface = TTF_RenderText_Solid(titleFont, "Advanced Wars", white);
+ if (titleSurface)
+ {
+ SDL_Texture* titleTexture = SDL_CreateTextureFromSurface(engine->renderer(), titleSurface);
+ SDL_Rect titleRect = {
+ static_cast<int>((800 - titleSurface->w) / 2), 50, titleSurface->w, titleSurface->h};
+ SDL_RenderCopy(engine->renderer(), titleTexture, nullptr, &titleRect);
+ SDL_DestroyTexture(titleTexture);
+ SDL_FreeSurface(titleSurface);
+ }
+
+ for (size_t i = 0; i < options.size(); ++i)
+ {
+ SDL_Surface* textSurface = TTF_RenderText_Solid(
+ menuFont, options[i].c_str(), (i == selectedOption) ? yellow : white);
+ if (!textSurface)
+ {
+ continue;
+ }
+
+ SDL_Texture* textTexture = SDL_CreateTextureFromSurface(engine->renderer(), textSurface);
+ SDL_Rect textRect = {
+ static_cast<int>((800 - textSurface->w) / 2), static_cast<int>(150 + i * 50),
+ textSurface->w, textSurface->h};
+ SDL_RenderCopy(engine->renderer(), textTexture, nullptr, &textRect);
+
+ SDL_DestroyTexture(textTexture);
+ SDL_FreeSurface(textSurface);
+ }
+
+ TTF_CloseFont(titleFont);
+ TTF_CloseFont(menuFont);
+ TTF_Quit();
+
+ SDL_RenderPresent(engine->renderer());
+}
+
+void Menu::handleEvent(Engine* engine, SDL_Event& event)
+{
+ if (event.type == SDL_KEYDOWN)
+ {
+ if (event.key.keysym.sym == SDLK_DOWN)
+ {
+ selectedOption = (selectedOption + 1) % options.size();
+ }
+ else if (event.key.keysym.sym == SDLK_UP)
+ {
+ selectedOption = (selectedOption - 1 + options.size()) % options.size();
+ }
+ else if (event.key.keysym.sym == SDLK_RETURN)
+ {
+ if (options[selectedOption] == "Exit")
+ {
+ std::cout << "Exiting game..." << std::endl;
+ engine->exit();
+ }
+ else if (options[selectedOption] == "Start Game")
+ {
+ std::cout << "Starting game..." << std::endl;
+
+ // Construct a level
+ std::vector<Tile> tiles;
+ for (int y = 0; y < 20; y++)
+ {
+ for (int x = 0; x < 20; x++)
+ {
+ tiles.push_back(Tile(TileId::PLAIN, x, y));
+ }
+ }
+
+ // Fill the edges with water
+ for (size_t n = 0; n < 20; n++)
+ {
+ // Vertical
+ tiles.at(n * 20) = Tile(TileId::WATER, 0, n);
+ tiles.at(n * 20 + 19) = Tile(TileId::WATER, 19, n);
+ // Horizontal
+ tiles.at(n) = Tile(TileId::WATER, n, 0);
+ tiles.at(19 * 20 + n) = Tile(TileId::WATER, n, 19);
+ }
+
+ // Make the edges cliffs
+ for (size_t n = 1; n < 19; n++)
+ {
+ // Vertical
+ tiles.at(n * 20 + 1) = Tile(TileId::CLIFF_RIGHT, 1, n);
+ tiles.at(n * 20 + 18) = Tile(TileId::CLIFF_LEFT, 18, n);
+
+ // Horizontal
+ tiles.at(20 + n) = Tile(TileId::CLIFF_BOTTOM, n, 1);
+ tiles.at(18 * 20 + n) = Tile(TileId::CLIFF_TOP, n, 18);
+ }
+
+ // Fix the corners
+ tiles.at(20 + 1) = Tile(TileId::CLIFF_CORNER_TOP_LEFT, 1, 1);
+ tiles.at(20 + 18) = Tile(TileId::CLIFF_CORNER_TOP_RIGHT, 18, 1);
+ tiles.at(18 * 20 + 1) = Tile(TileId::CLIFF_CORNER_BOTTOM_LEFT, 1, 18);
+ tiles.at(18 * 20 + 18) = Tile(TileId::CLIFF_CORNER_BOTTOM_RIGHT, 18, 18);
+
+ // Buildings
+ std::vector<Building> buildings;
+
+ for (int y = 0; y < 6; y++)
+ {
+ for (int x = 0; x < 5; x++)
+ {
+ BuildingId id = static_cast<BuildingId>(x);
+ BuildingFaction faction = static_cast<BuildingFaction>(y);
+
+ buildings.push_back(Building(3 + x, 3 + 2 * y, id, faction));
+ }
+ }
+
+ // Units
+ std::vector<Unit> units;
+
+ for (int y = 0; y < 19; y++)
+ {
+ for (int x = 0; x < 6; x++)
+ {
+ units.push_back(Unit(
+ x + 9, y + 2, UnitFaction::URED, static_cast<UnitId>(y),
+ static_cast<UnitState>(x)));
+ }
+ }
+
+ std::vector<Effect> effects(
+ {Effect(3, 15, EffectId::LAND_EXPLOSION, false),
+ Effect(5, 15, EffectId::AIR_EXPLOSION, true),
+ Effect(5, 18, EffectId::NAVAL_EXPLOSION, true)});
+
+ std::shared_ptr<Level> level =
+ std::make_shared<Level>("Osnabrück", 20, 20, tiles, buildings, units, effects);
+
+ engine->push_scene(level);
+ }
+ else if (options[selectedOption] == "Options")
+ {
+ std::cout << "Opening options..." << std::endl;
+ }
+ }
+ }
+}
+
+void Menu::loadBackground(SDL_Renderer* renderer, const std::string& imagePath)
+{
+ // Lade das Hintergrundbild
+ SDL_Surface* backgroundSurface = IMG_Load(imagePath.c_str());
+ if (!backgroundSurface)
+ {
+ std::cerr << "Failed to load background image: " << IMG_GetError() << std::endl;
+ return;
+ }
+
+ // Erstelle eine Textur aus der Oberfläche und speichere sie als
+ // Klassenmitglied
+ backgroundTexture = SDL_CreateTextureFromSurface(renderer, backgroundSurface);
+ SDL_FreeSurface(backgroundSurface); // Oberfläche freigeben, da sie nicht mehr
+ // benötigt wird
+
+ if (!backgroundTexture)
+ {
+ std::cerr << "Failed to create background texture: " << SDL_GetError() << std::endl;
+ }
+}
+
+} // namespace advanced_wars
diff --git a/src/ui/menu.hpp b/src/ui/menu.hpp
new file mode 100644
index 0000000..43f84d0
--- /dev/null
+++ b/src/ui/menu.hpp
@@ -0,0 +1,86 @@
+#pragma once
+
+#include "../scene.hpp"
+#include <SDL.h>
+#include <array>
+#include <iostream>
+#include <string>
+#include <vector>
+
+namespace advanced_wars {
+
+/**
+ * @class Menu
+ * @brief Represents the main menu of the game, allowing navigation between different options.
+ *
+ * This menu provides three selectable options:
+ * - "Start Game": Begins a new game session.
+ * - "Options": Opens the game settings.
+ * - "Exit": Closes the application.
+ */
+class Menu : public Scene {
+private:
+ size_t selectedOption; ///< Index of the currently selected menu option.
+ std::array<std::string, 3> options; ///< The available menu options.
+ SDL_Texture *backgroundTexture; ///< Pointer to the background texture (if any).
+
+public:
+ /**
+ * @brief Constructs the Menu with an initial selected option.
+ *
+ * Initializes the menu with the available options and sets the currently
+ * selected option based on the given index.
+ *
+ * @param selectedOption The index of the initially selected menu option.
+ */
+ Menu(int selectedOption);
+
+ /**
+ * @brief Renders the menu on the screen.
+ *
+ * This method clears the screen, draws the background (if available),
+ * renders the menu title, and displays the selectable options. The currently
+ * selected option is highlighted in a different color.
+ *
+ * @param engine Pointer to the game engine, used for rendering.
+ */
+ void render(Engine *engine) override;
+
+ /**
+ * @brief Handles user input events for menu navigation.
+ *
+ * This method processes keyboard input to navigate through the menu options.
+ * - **Arrow Down (`SDLK_DOWN`)**: Moves the selection to the next option.
+ * - **Arrow Up (`SDLK_UP`)**: Moves the selection to the previous option.
+ * - **Enter (`SDLK_RETURN`)**: Confirms the selection:
+ * - **"Start Game"**: Loads the game scene.
+ * - **"Options"**: Opens the settings menu.
+ * - **"Exit"**: Closes the application.
+ *
+ * @param engine Pointer to the game engine, used to manage scenes.
+ * @param event The SDL event containing user input data.
+ */
+ void handleEvent(Engine *engine, SDL_Event &event);
+
+ /**
+ * @brief Loads a background image as a texture.
+ *
+ * This method loads an image file, converts it into an SDL texture, and
+ * assigns it as the menu's background. If the loading fails, an error is
+ * logged, and the menu will display a plain black background instead.
+ *
+ * @param renderer The SDL renderer used to create the texture.
+ * @param imagePath The file path to the background image.
+ */
+ void loadBackground(SDL_Renderer *renderer, const std::string &imagePath);
+
+ /**
+ * @brief Destroys the menu and releases resources.
+ *
+ * Cleans up allocated resources, including the background texture (if loaded),
+ * and ensures that SDL_Image is properly shut down.
+ */
+ ~Menu();
+};
+
+} // namespace advanced_wars
\ No newline at end of file
diff --git a/src/ui/pausemenu.cpp b/src/ui/pausemenu.cpp
new file mode 100644
index 0000000..0dd5928
--- /dev/null
+++ b/src/ui/pausemenu.cpp
@@ -0,0 +1,118 @@
+#include "pausemenu.hpp"
+#include "../engine.hpp"
+#include <SDL_ttf.h>
+
+namespace advanced_wars {
+
+PauseMenu::PauseMenu(int selectedOption, SDL_Texture *backgroundTexture)
+ : selectedOption(selectedOption),
+ options({"Resume", "Options", "Exit"}), backgroundTexture(backgroundTexture) {
+ // Initialize SDL_ttf
+ if (TTF_Init() == -1) {
+ std::cerr << "Failed to initialize SDL_ttf: " << TTF_GetError() << std::endl;
+ }
+
+ if (!backgroundTexture) {
+ this->backgroundTexture = nullptr;
+ }
+}
+
+PauseMenu::~PauseMenu() {
+ if (backgroundTexture) {
+ SDL_DestroyTexture(backgroundTexture);
+ backgroundTexture = nullptr;
+ }
+ TTF_Quit();
+}
+
+void PauseMenu::render(Engine *engine) {
+
+ while (!engine->events().empty()) {
+ SDL_Event event = engine->events().at(0);
+ engine->events().pop_front();
+ handleEvent(engine, event);
+ }
+
+ SDL_Renderer *renderer = engine->renderer();
+
+ // Render the existing level
+ //engine->render();
+
+ // Render the dialog background
+ if (backgroundTexture) {
+ SDL_RenderCopy(renderer, backgroundTexture, nullptr, nullptr);
+ }
+
+ if (TTF_Init() == -1) {
+ std::cerr << "Failed to initialize TTF: " << TTF_GetError() << std::endl;
+ return;
+ }
+
+ // Render the dialog options on top of the background
+ std::string basePath = SDL_GetBasePath();
+ std::string relativePath = "assets/ARCADECLASSIC.TTF";
+ std::string fullPath = basePath + relativePath;
+
+ TTF_Font *font = TTF_OpenFont(fullPath.c_str(), 24);
+ if (!font) {
+ std::cerr << "Failed to load menu font: " << fullPath << " " << TTF_GetError()
+ << std::endl;
+ return;
+ }
+
+ SDL_Color white = {255, 255, 255, 255};
+ SDL_Color yellow = {255, 255, 0, 255};
+
+ for (size_t i = 0; i < options.size(); ++i) {
+ SDL_Surface *textSurface = TTF_RenderText_Solid(
+ font, options[i].c_str(), (i == selectedOption) ? yellow : white);
+ SDL_Texture *textTexture = SDL_CreateTextureFromSurface(renderer, textSurface);
+
+ SDL_Rect destRect = {100, static_cast<int>(100 + i * 50), textSurface->w, textSurface->h};
+ SDL_RenderCopy(renderer, textTexture, nullptr, &destRect);
+
+ SDL_FreeSurface(textSurface);
+ SDL_DestroyTexture(textTexture);
+ }
+ TTF_CloseFont(font);
+ SDL_RenderPresent(renderer);
+}
+
+void PauseMenu::handleEvent(Engine *engine, SDL_Event &event) {
+ if (event.type == SDL_KEYDOWN) {
+ if (event.key.keysym.sym == SDLK_DOWN) {
+ selectedOption = (selectedOption + 1) % options.size();
+ } else if (event.key.keysym.sym == SDLK_UP) {
+ selectedOption = (selectedOption - 1 + options.size()) % options.size();
+ } else if (event.key.keysym.sym == SDLK_ESCAPE) {
+ std::cout << "Resuming game..." << std::endl;
+ engine->pop_scene();
+ } else if (event.key.keysym.sym == SDLK_RETURN) {
+ if (options[selectedOption] == "Exit") {
+ // exit into main menu
+ std::cout << "Exiting game..." << std::endl;
+ engine->return_to_menu();
+ } else if (options[selectedOption] == "Resume") {
+ // resume game
+ std::cout << "Resuming game..." << std::endl;
+ engine->pop_scene();
+ }
+ }
+
+ }
+ // Handle events for the pause menu
+}
+
+
+
+void PauseMenu::loadBackground(SDL_Renderer *renderer, const std::string &imagePath) {
+ SDL_Surface *surface = IMG_Load(imagePath.c_str());
+ if (!surface) {
+ std::cerr << "Failed to load image: " << IMG_GetError() << std::endl;
+ return;
+ }
+ backgroundTexture = SDL_CreateTextureFromSurface(renderer, surface);
+ SDL_FreeSurface(surface);
+}
+
+} // namespace advanced_wars
\ No newline at end of file
diff --git a/src/ui/pausemenu.hpp b/src/ui/pausemenu.hpp
new file mode 100644
index 0000000..6dc2d2c
--- /dev/null
+++ b/src/ui/pausemenu.hpp
@@ -0,0 +1,92 @@
+#pragma once
+
+#include "../scene.hpp"
+#include <SDL.h>
+#include <array>
+#include <iostream>
+#include <string>
+#include <vector>
+#include <SDL_image.h>
+#include <SDL_ttf.h>
+
+namespace advanced_wars {
+
+/**
+ * @class PauseMenu
+ * @brief A scene that represents the in-game pause menu.
+ *
+ * The pause menu allows the player to:
+ * - **Resume**: Return to the current game scene.
+ * - **Options**: (Currently not implemented).
+ * - **Exit**: Return to the main menu.
+ *
+ * The menu supports keyboard navigation and responds to user input.
+ */
+class PauseMenu : public Scene {
+private:
+ size_t selectedOption; ///< Index of the currently selected menu option.
+ std::array<std::string, 3> options; ///< The available pause menu options.
+ SDL_Texture *backgroundTexture; ///< Pointer to the background texture (if available).
+
+public:
+ /**
+ * @brief Constructs the pause menu with a background texture.
+ *
+ * The pause menu initializes the menu options and stores the provided
+ * background texture. If no texture is provided, a default black background is used.
+ *
+ * @param selectedOption The index of the initially selected menu option.
+ * @param backgroundTexture A pointer to the background texture (can be nullptr).
+ */
+ PauseMenu(int selectedOption, SDL_Texture *backgroundTexture);
+
+ /**
+ * @brief Renders the pause menu on the screen.
+ *
+ * This method:
+ * - Draws the background (if available).
+ * - Displays the menu options with the currently selected option highlighted.
+ * - Presents the rendered frame to the screen.
+ *
+ * @param engine Pointer to the game engine, used for rendering.
+ */
+ void render(Engine *engine) override;
+
+ /**
+ * @brief Handles user input events for menu navigation.
+ *
+ * This method processes keyboard input to navigate and interact with the pause menu.
+ * - **Arrow Down (`SDLK_DOWN`)**: Moves the selection to the next option.
+ * - **Arrow Up (`SDLK_UP`)**: Moves the selection to the previous option.
+ * - **Escape (`SDLK_ESCAPE`)**: Resumes the game by removing the pause menu.
+ * - **Enter (`SDLK_RETURN`)**: Executes the selected option:
+ * - **"Resume"**: Closes the pause menu and resumes the game.
+ * - **"Exit"**: Returns to the main menu.
+ *
+ * @param engine Pointer to the game engine, used to manage scenes.
+ * @param event The SDL event containing user input data.
+ */
+ void handleEvent(Engine *engine, SDL_Event &event);
+
+ /**
+ * @brief Loads a background image as a texture.
+ *
+ * This method loads an image file, converts it into an SDL texture, and assigns it
+ * as the menu’s background. If the loading fails, an error is logged, and the menu
+ * will display a plain black background instead.
+ *
+ * @param renderer The SDL renderer used to create the texture.
+ * @param imagePath The file path to the background image.
+ */
+ void loadBackground(SDL_Renderer *renderer, const std::string &imagePath);
+
+ /**
+ * @brief Destroys the pause menu and releases resources.
+ *
+ * Cleans up allocated resources, including the background texture (if loaded),
+ * and ensures that SDL_ttf is properly shut down.
+ */
+ ~PauseMenu();
+};
+
+} // namespace advanced_wars
\ No newline at end of file
diff --git a/src/unit.cpp b/src/unit.cpp
index c938f48..4ece9fb 100644
--- a/src/unit.cpp
+++ b/src/unit.cpp
@@ -1,187 +1,219 @@
#include "unit.hpp"
#include <iostream>
-namespace advanced_wars {
+namespace advanced_wars
+{
Unit::Unit(int x, int y, UnitFaction faction, UnitId id, UnitState state)
- : x(x), y(y), faction(faction), id(id), state(state), max_health(100) {
- // das ist nur für Testzwecke
- if (id == UnitId::INFANTERY) {
- secondary_weapon = Weapon("Machine-Gun", {{UnitId::INFANTERY, 55}});
- }
- health = max_health;
-};
-
-void Unit::render(Engine &engine, int scale) {
- Spritesheet *spritesheet = engine.get_spritesheet();
-
- int step = engine.get_stage() % spritesheet->get_unit_textures()
- .at(static_cast<int>(faction))
- .at(static_cast<int>(id))
- .at(static_cast<int>(state))
- .second;
-
- if (state == UnitState::IDLE || state == UnitState::UNAVAILABLE) {
-
- SDL_Rect src;
- src.x = step * spritesheet->get_unit_width();
- src.y = 0;
- src.w = spritesheet->get_unit_width();
- src.h = spritesheet->get_unit_height();
-
- SDL_Rect dst;
- dst.x = x * spritesheet->get_unit_width() * scale;
- dst.y = y * spritesheet->get_unit_height() * scale;
- dst.w = spritesheet->get_unit_width() * scale;
- dst.h = spritesheet->get_unit_height() * scale;
-
- SDL_RenderCopyEx(engine.renderer(),
- spritesheet->get_unit_textures()
- .at(static_cast<int>(faction))
- .at(static_cast<int>(id))
- .at(static_cast<int>(state))
- .first,
- &src, &dst, 0, NULL, SDL_FLIP_NONE);
- } else {
- // The moving states have a resolution of 24x24 instead of 16x16 and need to
- // be handled separately
- SDL_Rect src;
- src.x = step * spritesheet->get_unit_moving_width();
- src.y = 0;
- src.w = spritesheet->get_unit_moving_width();
- src.h = spritesheet->get_unit_moving_height();
-
- SDL_Rect dst;
- dst.x = ((x * spritesheet->get_unit_width()) - 4) * scale;
- dst.y = ((y * spritesheet->get_unit_height()) - 4) * scale;
- dst.w = spritesheet->get_unit_moving_width() * scale;
- dst.h = spritesheet->get_unit_moving_height() * scale;
-
- SDL_RenderCopyEx(engine.renderer(),
- spritesheet->get_unit_textures()
- .at(static_cast<int>(faction))
- .at(static_cast<int>(id))
- .at(static_cast<int>(state))
- .first,
- &src, &dst, 0, NULL, SDL_FLIP_NONE);
- }
+ : x(x), y(y), faction(faction), id(id), state(state), max_health(100)
+{
+ // das ist nur für Testzwecke
+ if (id == UnitId::INFANTERY)
+ {
+ secondary_weapon = Weapon(
+ "Machine-Gun", {
+ {UnitId::INFANTERY, 55}
+ });
+ }
+ health = max_health;
+}
+
+void Unit::render(Engine* engine, int scale)
+{
+ Spritesheet* spritesheet = engine->get_spritesheet();
+
+ int step = engine->get_stage() % spritesheet->get_unit_textures()
+ .at(static_cast<int>(faction))
+ .at(static_cast<int>(id))
+ .at(static_cast<int>(state))
+ .second;
+
+ if (state == UnitState::IDLE || state == UnitState::UNAVAILABLE)
+ {
+
+ SDL_Rect src;
+ src.x = step * spritesheet->get_unit_width();
+ src.y = 0;
+ src.w = spritesheet->get_unit_width();
+ src.h = spritesheet->get_unit_height();
+
+ SDL_Rect dst;
+ dst.x = x * spritesheet->get_unit_width() * scale;
+ dst.y = y * spritesheet->get_unit_height() * scale;
+ dst.w = spritesheet->get_unit_width() * scale;
+ dst.h = spritesheet->get_unit_height() * scale;
+
+ SDL_RenderCopyEx(
+ engine->renderer(),
+ spritesheet->get_unit_textures()
+ .at(static_cast<int>(faction))
+ .at(static_cast<int>(id))
+ .at(static_cast<int>(state))
+ .first,
+ &src, &dst, 0, NULL, SDL_FLIP_NONE);
+ }
+ else
+ {
+ // The moving states have a resolution of 24x24 instead of 16x16 and need to
+ // be handled separately
+ SDL_Rect src;
+ src.x = step * spritesheet->get_unit_moving_width();
+ src.y = 0;
+ src.w = spritesheet->get_unit_moving_width();
+ src.h = spritesheet->get_unit_moving_height();
+
+ SDL_Rect dst;
+ dst.x = ((x * spritesheet->get_unit_width()) - 4) * scale;
+ dst.y = ((y * spritesheet->get_unit_height()) - 4) * scale;
+ dst.w = spritesheet->get_unit_moving_width() * scale;
+ dst.h = spritesheet->get_unit_moving_height() * scale;
+
+ SDL_RenderCopyEx(
+ engine->renderer(),
+ spritesheet->get_unit_textures()
+ .at(static_cast<int>(faction))
+ .at(static_cast<int>(id))
+ .at(static_cast<int>(state))
+ .first,
+ &src, &dst, 0, NULL, SDL_FLIP_NONE);
+ }
}
-void Unit::attack(Unit *enemy) {
- // Angenommen, primary_weapon und secondary_weapon wurden bereits korrekt
- // initialisiert
- auto primary_weapon_damage_it = primary_weapon.damage.find(enemy->id);
- auto secondary_weapon_damage_it = secondary_weapon.damage.find(enemy->id);
+void Unit::attack(Unit* enemy)
+{
+ // Angenommen, primary_weapon und secondary_weapon wurden bereits korrekt
+ // initialisiert
+ auto primary_weapon_damage_it = primary_weapon.damage.find(enemy->id);
+ auto secondary_weapon_damage_it = secondary_weapon.damage.find(enemy->id);
+
+ int attacker_damage_value = 0;
- int attacker_damage_value = 0;
+ // Die Waffe mit dem höchsten Schaden wählen
+ if (secondary_weapon_damage_it != secondary_weapon.damage.end())
+ {
+ attacker_damage_value = secondary_weapon_damage_it->second;
+ }
- // Die Waffe mit dem höchsten Schaden wählen
- if (secondary_weapon_damage_it != secondary_weapon.damage.end()) {
- attacker_damage_value = secondary_weapon_damage_it->second;
- }
+ if (primary_weapon_damage_it != primary_weapon.damage.end())
+ {
+ if (primary_weapon_damage_it->second > attacker_damage_value)
+ {
+ // Munitionsabzug sollte hier erfolgen, falls zutreffend
+ attacker_damage_value = primary_weapon_damage_it->second;
+ }
+ }
- if (primary_weapon_damage_it != primary_weapon.damage.end()) {
- if (primary_weapon_damage_it->second > attacker_damage_value) {
- // Munitionsabzug sollte hier erfolgen, falls zutreffend
- attacker_damage_value = primary_weapon_damage_it->second;
+ if (attacker_damage_value == 0)
+ {
+ std::cout << "No damage value found for attack from unit " << static_cast<int>(id)
+ << " against unit " << static_cast<int>(enemy->id) << std::endl;
}
- }
-
- if (attacker_damage_value == 0) {
- std::cout << "No damage value found for attack from unit "
- << static_cast<int>(id) << " against unit "
- << static_cast<int>(enemy->id) << std::endl;
- } else {
- int off_damage =
- attacker_damage_value * (static_cast<float>(health) / max_health);
- enemy->health -= off_damage;
- enemy->health = std::max(
- 0,
- enemy->health); // Sicherstellen, dass die Gesundheit nicht negativ wird
- std::cout << "Enemy health after attack: " << enemy->health << std::endl;
-
- // Prüfen, ob der Gegner noch am Leben ist um zurückzuschlagen
- if (enemy->health > 0) {
- // Weapon tables for the defender
- auto defender_primary_weapon_damage_it =
- enemy->primary_weapon.damage.find(id);
- auto defender_secondary_weapon_damage_it =
- enemy->secondary_weapon.damage.find(id);
-
- int defender_damage_value = 0; // Declare outside for later use
-
- // Determine the damage value for the defender
- if (defender_secondary_weapon_damage_it !=
- enemy->secondary_weapon.damage.end()) {
- defender_damage_value = defender_secondary_weapon_damage_it->second;
- }
-
- if (defender_primary_weapon_damage_it !=
- enemy->primary_weapon.damage.end()) {
- if (defender_primary_weapon_damage_it->second > defender_damage_value) {
- // Munitionsabzug für primäre Waffe, falls zutreffend
- defender_damage_value = defender_primary_weapon_damage_it->second;
+ else
+ {
+ int off_damage = attacker_damage_value * (static_cast<float>(health) / max_health);
+ enemy->health -= off_damage;
+ enemy->health = std::max(
+ 0,
+ enemy->health); // Sicherstellen, dass die Gesundheit nicht negativ wird
+ std::cout << "Enemy health after attack: " << enemy->health << std::endl;
+
+ // Prüfen, ob der Gegner noch am Leben ist um zurückzuschlagen
+ if (enemy->health > 0)
+ {
+ // Weapon tables for the defender
+ auto defender_primary_weapon_damage_it = enemy->primary_weapon.damage.find(id);
+ auto defender_secondary_weapon_damage_it = enemy->secondary_weapon.damage.find(id);
+
+ int defender_damage_value = 0; // Declare outside for later use
+
+ // Determine the damage value for the defender
+ if (defender_secondary_weapon_damage_it != enemy->secondary_weapon.damage.end())
+ {
+ defender_damage_value = defender_secondary_weapon_damage_it->second;
+ }
+
+ if (defender_primary_weapon_damage_it != enemy->primary_weapon.damage.end())
+ {
+ if (defender_primary_weapon_damage_it->second > defender_damage_value)
+ {
+ // Munitionsabzug für primäre Waffe, falls zutreffend
+ defender_damage_value = defender_primary_weapon_damage_it->second;
+ }
+ }
+
+ // If a valid damage value was determined for retaliation
+ if (defender_damage_value > 0)
+ {
+ int def_damage = static_cast<int>(
+ defender_damage_value * static_cast<float>(enemy->health) / enemy->max_health);
+ this->health -= def_damage;
+ this->health = std::max(0, this->health); // Safeguard against negative health
+ std::cout << "Ally health after retaliation: " << this->health << std::endl;
+ }
}
- }
-
- // If a valid damage value was determined for retaliation
- if (defender_damage_value > 0) {
- int def_damage = static_cast<int>(defender_damage_value *
- static_cast<float>(enemy->health) /
- enemy->max_health);
- this->health -= def_damage;
- this->health =
- std::max(0, this->health); // Safeguard against negative health
- std::cout << "Ally health after retaliation: " << this->health
- << std::endl;
- }
}
- }
}
-void Unit::update_position(int posX, int posY) {
- calc_state(posX, posY);
+void Unit::update_position(int posX, int posY)
+{
+ calc_state(posX, posY);
- this->x = posX;
- this->y = posY;
+ this->x = posX;
+ this->y = posY;
}
-void Unit::calc_state(int posX, int posY) {
- int deltaX = this->x - posX;
- int deltaY = this->y - posY;
+void Unit::calc_state(int posX, int posY)
+{
+ int deltaX = this->x - posX;
+ int deltaY = this->y - posY;
- if (deltaX == 0 && deltaY == 0) {
- // Unit is already at the target position
- return;
- }
+ if (deltaX == 0 && deltaY == 0)
+ {
+ // Unit is already at the target position
+ return;
+ }
- if (abs(deltaX) >= abs(deltaY)) {
- if (deltaX > 0) {
- this->state = advanced_wars::UnitState::MOVEMENTLEFT;
- } else {
- this->state = advanced_wars::UnitState::MOVEMENTRIGHT;
+ if (abs(deltaX) >= abs(deltaY))
+ {
+ if (deltaX > 0)
+ {
+ this->state = advanced_wars::UnitState::MOVEMENTLEFT;
+ }
+ else
+ {
+ this->state = advanced_wars::UnitState::MOVEMENTRIGHT;
+ }
}
- } else {
- if (deltaY > 0) {
- this->state = advanced_wars::UnitState::MOVEMENTUP;
- } else {
- this->state = advanced_wars::UnitState::MOVEMENTDOWN;
+ else
+ {
+ if (deltaY > 0)
+ {
+ this->state = advanced_wars::UnitState::MOVEMENTUP;
+ }
+ else
+ {
+ this->state = advanced_wars::UnitState::MOVEMENTDOWN;
+ }
}
- }
}
-void Unit::on_left_click(SDL_Event event, std::vector<Unit> &unitVector) {
+void Unit::on_left_click(SDL_Event event)
+{
- std::cout << "Left-button pressed on unit: " << this->health << std::endl;
+ std::cout << "Left-button pressed on unit: " << this->health << std::endl;
}
-bool Unit::inRange(Unit *enemy) {
- if (this->x == enemy->x) {
- return abs(this->y - enemy->y) <= this->range;
- } else if (this->y == enemy->y) {
- return abs(this->x - enemy->x) <= this->range;
- }
- return false;
+bool Unit::inRange(Unit* enemy)
+{
+ if (this->x == enemy->x)
+ {
+ return abs(this->y - enemy->y) <= this->range;
+ }
+ else if (this->y == enemy->y)
+ {
+ return abs(this->x - enemy->x) <= this->range;
+ }
+ return false;
}
} // namespace advanced_wars
\ No newline at end of file
diff --git a/src/unit.hpp b/src/unit.hpp
index 722e52f..489dd3c 100644
--- a/src/unit.hpp
+++ b/src/unit.hpp
@@ -1,137 +1,139 @@
#pragma once
-#include <unordered_map>
#include "engine.hpp"
#include "weapon.hpp"
#include <optional>
+#include <unordered_map>
-namespace advanced_wars {
+namespace advanced_wars
+{
-enum class UnitFaction {
- URED = 0,
- UBLUE = 1,
- UGREEN = 2,
- UYELLOW = 3,
- UPURPLE = 4,
+enum class UnitFaction
+{
+ URED = 0,
+ UBLUE = 1,
+ UGREEN = 2,
+ UYELLOW = 3,
+ UPURPLE = 4,
};
-enum class UnitId {
- INFANTERY = 0,
- MECHANIZED_INFANTERY = 1,
- RECON = 2,
- MEDIUM_TANK = 3,
- HEAVY_TANK = 4,
- NEO_TANK = 5,
- APC = 6,
- ANTI_AIR_TANK = 7,
- ARTILLERY = 8,
- ROCKET_ARTILLERY = 9,
- ANTI_AIR_MISSILE_LAUNCHER = 10,
- FIGHTER = 11,
- BOMBER = 12,
- BATTLE_HELICOPTER = 13,
- TRANSPORT_HELICOPTER = 14,
- BATTLESHIP = 15,
- CRUISER = 16,
- LANDER = 17,
- SUBMARINE = 18,
+enum class UnitId
+{
+ INFANTERY = 0,
+ MECHANIZED_INFANTERY = 1,
+ RECON = 2,
+ MEDIUM_TANK = 3,
+ HEAVY_TANK = 4,
+ NEO_TANK = 5,
+ APC = 6,
+ ANTI_AIR_TANK = 7,
+ ARTILLERY = 8,
+ ROCKET_ARTILLERY = 9,
+ ANTI_AIR_MISSILE_LAUNCHER = 10,
+ FIGHTER = 11,
+ BOMBER = 12,
+ BATTLE_HELICOPTER = 13,
+ TRANSPORT_HELICOPTER = 14,
+ BATTLESHIP = 15,
+ CRUISER = 16,
+ LANDER = 17,
+ SUBMARINE = 18,
};
-enum class UnitState {
- IDLE = 0,
- UNAVAILABLE = 1,
- MOVEMENTLEFT = 2,
- MOVEMENTRIGHT = 3,
- MOVEMENTDOWN = 4,
- MOVEMENTUP = 5,
+enum class UnitState
+{
+ IDLE = 0,
+ UNAVAILABLE = 1,
+ MOVEMENTLEFT = 2,
+ MOVEMENTRIGHT = 3,
+ MOVEMENTDOWN = 4,
+ MOVEMENTUP = 5,
};
-enum class MovementType {
- FOOT = 0,
- TIRES = 1,
- TREAD = 2,
- AIR = 3,
- SHIP = 4,
- LANDER = 5,
+enum class MovementType
+{
+ FOOT = 0,
+ TIRES = 1,
+ TREAD = 2,
+ AIR = 3,
+ SHIP = 4,
+ LANDER = 5,
};
using MatchupTable = std::unordered_map<UnitId, std::unordered_map<UnitId, int>>;
-class Unit {
-public:
- int x;
- int y;
- int health; //health equals max_health at construction
-
-
- Unit(int x, int y, UnitFaction faction, UnitId id, UnitState state);
- ~Unit() {
- //Assuming that the destruktion of a unit triggers events
- }
-
- void render(Engine &engine, int scale);
-
- /*
- Check if attacker is in Range to initiate combat
- TODO: This should probably tie back into rendering the units differently
- If a unit is selected, it should call inRange on all other enemy units on the field
- */
-
- bool inRange(Unit *enemy);
-
- /*
- The attacker will move towards the defender and thus initiate combat
- @params Takes a reference to the defender
-
- Will Update the health for both units
- Attacker deals damage to the defender first
- */
-
- void attack(Unit* enemy) ;
-
-
- /*
- @params Takes the desired position of the unit and updates its values
- This will teleport the unit, there is no smooth transition between tiles
- */
- void update_position(int posX, int posY);
-
- /*
- This function needs to be able to determine the possible movement-paths the unit can take
- MUST take into consideration that different units behave differently on certain terrain
- MUST show all movements possible
- */
- void calculate_movement();
-
-
- void calc_state(int posX, int posY);
-
-/*
-This function will be called by an external event-handler, eventually.
-It should start displaying standard unit information, such as UI and move_range
-*/
-void on_left_click(SDL_Event event, std::vector<Unit> &unitVector);
-
-private:
- UnitFaction faction;
- UnitId id;
- UnitState state;
-
-
- int max_health; // max_health required for damage_scaling
- int range;
- int fuel;
- int max_fuel;
-
- bool has_moved;
- bool has_attacked;
- bool is_selected;
- bool is_targeted;
- Weapon secondary_weapon;
- Weapon primary_weapon;
-
- int ammo;
-
+class Unit
+{
+ public:
+ int x;
+ int y;
+ int health; // health equals max_health at construction
+
+ Unit(int x, int y, UnitFaction faction, UnitId id, UnitState state);
+ ~Unit()
+ {
+ // Assuming that the destruktion of a unit triggers events
+ }
+
+ void render(Engine* engine, int scale);
+
+ /*
+ Check if attacker is in Range to initiate combat
+ TODO: This should probably tie back into rendering the units differently
+ If a unit is selected, it should call inRange on all other enemy units on the field
+ */
+
+ bool inRange(Unit* enemy);
+
+ /*
+ The attacker will move towards the defender and thus initiate combat
+ @params Takes a reference to the defender
+
+ Will Update the health for both units
+ Attacker deals damage to the defender first
+ */
+
+ void attack(Unit* enemy);
+
+ /*
+ @params Takes the desired position of the unit and updates its values
+ This will teleport the unit, there is no smooth transition between tiles
+ */
+ void update_position(int posX, int posY);
+
+ /*
+ This function needs to be able to determine the possible movement-paths the unit can take
+ MUST take into consideration that different units behave differently on certain terrain
+ MUST show all movements possible
+ */
+ void calculate_movement();
+
+ void calc_state(int posX, int posY);
+
+ /*
+ This function will be called by an external event-handler, eventually.
+ It should start displaying standard unit information, such as UI and move_range
+ */
+ void on_left_click(SDL_Event event);
+
+ private:
+ UnitFaction faction;
+ UnitId id;
+ UnitState state;
+
+ int max_health; // max_health required for damage_scaling
+ int range;
+ int fuel;
+ int max_fuel;
+
+ bool has_moved;
+ bool has_attacked;
+ bool is_selected;
+ bool is_targeted;
+ Weapon secondary_weapon;
+ Weapon primary_weapon;
+
+ int ammo;
};
} // namespace advanced_wars
\ No newline at end of file
diff --git a/src/weapon.cpp b/src/weapon.cpp
index b93d09c..e324130 100644
--- a/src/weapon.cpp
+++ b/src/weapon.cpp
@@ -2,26 +2,28 @@
namespace advanced_wars
{
- Weapon::Weapon() : name(""), damage() {}
+Weapon::Weapon() : name(""), damage() {}
- Weapon::Weapon(const std::string &weaponName, const std::unordered_map<UnitId, int> &damageValues)
- : name(weaponName), damage(damageValues) {}
+Weapon::Weapon(const std::string& weaponName, const std::unordered_map<UnitId, int>& damageValues)
+ : name(weaponName), damage(damageValues)
+{
+}
- // Funktion zum Hinzufügen von Schadenswerten
- void Weapon::addDamageValue(UnitId unitId, int value)
- {
- damage[unitId] = value;
- }
+// Funktion zum Hinzufügen von Schadenswerten
+void Weapon::addDamageValue(UnitId unitId, int value)
+{
+ damage[unitId] = value;
+}
- // Funktion zum Abrufen eines Schadenswertes
- int Weapon::getDamageValue(UnitId unitId) const
+// Funktion zum Abrufen eines Schadenswertes
+int Weapon::getDamageValue(UnitId unitId) const
+{
+ auto it = damage.find(unitId);
+ if (it != damage.end())
{
- auto it = damage.find(unitId);
- if (it != damage.end())
- {
- return it->second;
- }
- return 0; // oder ein Fehlerwert
+ return it->second;
}
+ return 0; // oder ein Fehlerwert
+}
-}
\ No newline at end of file
+} // namespace advanced_wars
\ No newline at end of file
diff --git a/src/weapon.hpp b/src/weapon.hpp
index 2192e61..028eef1 100644
--- a/src/weapon.hpp
+++ b/src/weapon.hpp
@@ -3,27 +3,29 @@
#include <string>
#include <unordered_map>
-namespace advanced_wars {
+namespace advanced_wars
+{
enum class UnitId;
-class Weapon {
-public:
- // Konstruktoren
- Weapon();
- Weapon(const std::string &weaponName, const std::unordered_map<UnitId, int> &damageValues);
+class Weapon
+{
+ public:
+ // Konstruktoren
+ Weapon();
+ Weapon(const std::string& weaponName, const std::unordered_map<UnitId, int>& damageValues);
- // Methode, um einen Schadenswert hinzuzufügen
- void addDamageValue(UnitId unitId, int value);
+ // Methode, um einen Schadenswert hinzuzufügen
+ void addDamageValue(UnitId unitId, int value);
- // Methode, um einen Schadenswert abzurufen
- int getDamageValue(UnitId unitId) const;
+ // Methode, um einen Schadenswert abzurufen
+ int getDamageValue(UnitId unitId) const;
- // Name der Waffe
- std::string name;
+ // Name der Waffe
+ std::string name;
- // Schadenstabelle
- std::unordered_map<UnitId, int> damage;
+ // Schadenstabelle
+ std::unordered_map<UnitId, int> damage;
};
} // namespace advanced_wars
diff --git a/src/window.cpp b/src/window.cpp
index aa75681..926cbf7 100644
--- a/src/window.cpp
+++ b/src/window.cpp
@@ -1,35 +1,49 @@
#include "window.hpp"
#include <stdexcept>
-namespace advanced_wars {
-
-Window::Window(std::string title, int w, int h) {
- /// Init width and height
- width = w;
- height = h;
-
- // Generate SDL main window
- window = SDL_CreateWindow(title.c_str(), SDL_WINDOWPOS_UNDEFINED,
- SDL_WINDOWPOS_UNDEFINED, width, height,
- SDL_WINDOW_SHOWN);
-
- if (window == nullptr) {
- throw std::runtime_error("SDL window could not be generated: " +
- std::string(SDL_GetError()));
- }
+namespace advanced_wars
+{
+
+Window::Window(std::string title, int w, int h)
+{
+ /// Init width and height
+ width = w;
+ height = h;
+
+ // Generate SDL main window
+ window = SDL_CreateWindow(
+ title.c_str(), SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, width, height,
+ SDL_WINDOW_SHOWN);
+
+ if (window == nullptr)
+ {
+ throw std::runtime_error(
+ "SDL window could not be generated: " + std::string(SDL_GetError()));
+ }
}
-int Window::w() { return width; }
+int Window::w()
+{
+ return width;
+}
-int Window::h() { return height; }
+int Window::h()
+{
+ return height;
+}
-SDL_Window *Window::sdl_window() { return window; }
+SDL_Window* Window::sdl_window()
+{
+ return window;
+}
-Window::~Window() {
- if (window) {
- SDL_DestroyWindow(window);
- window = nullptr;
- }
+Window::~Window()
+{
+ if (window)
+ {
+ SDL_DestroyWindow(window);
+ window = nullptr;
+ }
}
} // namespace advanced_wars
diff --git a/src/window.hpp b/src/window.hpp
index 9cd664d..a53586b 100644
--- a/src/window.hpp
+++ b/src/window.hpp
@@ -3,50 +3,52 @@
#include <SDL.h>
#include <string>
-namespace advanced_wars {
+namespace advanced_wars
+{
/**
* @brief The main window of the game
*/
-class Window {
-public:
- /***
- * Creates a main window with given \ref title, width \ref w and height \ref h
- *
- * @param title Title of the window
- * @param w Width
- * @param h Height
- */
- Window(std::string title, int w, int h);
-
- /**
- * Forbids the creation of copies of a window
- */
- Window(const Window &) = delete;
- // Window& operator=(const Window&) = delete;
-
- /***
- * Destructor.
- */
- ~Window();
-
- /// Retruns the current width of the window
- int w();
-
- /// Returns the current height of the window
- int h();
-
- SDL_Window *sdl_window();
-
-private:
- /// SDL main window struct
- SDL_Window *window;
-
- /// Window width
- int width;
-
- /// Window height
- int height;
+class Window
+{
+ public:
+ /***
+ * Creates a main window with given \ref title, width \ref w and height \ref h
+ *
+ * @param title Title of the window
+ * @param w Width
+ * @param h Height
+ */
+ Window(std::string title, int w, int h);
+
+ /**
+ * Forbids the creation of copies of a window
+ */
+ Window(const Window&) = delete;
+ Window& operator=(const Window&) = delete;
+
+ /***
+ * Destructor.
+ */
+ ~Window();
+
+ /// Retruns the current width of the window
+ int w();
+
+ /// Returns the current height of the window
+ int h();
+
+ SDL_Window* sdl_window();
+
+ private:
+ /// SDL main window struct
+ SDL_Window* window;
+
+ /// Window width
+ int width;
+
+ /// Window height
+ int height;
};
} // namespace advanced_wars
--
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