Feature/08 model loading

demos/viewer/src/viewer.cpp

@@ -24,6 +24,7 @@
 #include <string>
 #include <vector>
 
+#include "phx/assimp_loader.hpp"
 #include "phx/input_system.hpp"
 #include "phx/light.hpp"
 #include "phx/material.hpp"
@@ -52,6 +53,7 @@ int main(int, char**) {
         if (key == 'f') is_showing_framerate = !is_showing_framerate;
       });
 
+  /*
   phx::Entity* triangle = scene.CreateEntity();
   triangle->AddComponent<phx::Transform>();
   phx::Mesh* mesh = triangle->AddComponent<phx::Mesh>();
@@ -63,14 +65,23 @@ int main(int, char**) {
   mesh->SetNormals(normals);
   std::vector<unsigned int> indices = {0u, 1u, 2u};
   mesh->SetIndices(indices);
-  phx::Material* material = triangle->AddComponent<phx::Material>();
+  */
+  phx::AssimpLoader loader(&scene);
+  phx::Entity* bunny =
+      loader.LoadModelFile("../../../resources/models/bunny.obj")[0];
+
+  phx::Material* material = bunny->AddComponent<phx::Material>();
   material->SetDiffuseColor(glm::vec3(1.0f, 0.71f, 0.75f));
   material->SetSpecularColor(glm::vec3(1.0f, 1.0f, 1.0f));
   material->SetAmbientColor(glm::vec3(0.2f, 0.2f, 0.2f));
   material->SetShininess(500.0f);
 
+  phx::Transform* bunny_transform = bunny->AddComponent<phx::Transform>();
+  bunny_transform->SetTranslation(glm::vec3(0.0f, -0.1f, 0.0f));
+
   phx::Entity* main_light = scene.CreateEntity();
-  main_light->AddComponent<phx::Transform>();
+  phx::Transform* light_transform = main_light->AddComponent<phx::Transform>();
+  light_transform->SetTranslation(glm::vec3(1.0f, 1.0f, 0.0f));
   phx::Light* light = main_light->AddComponent<phx::Light>();
   light->SetType(phx::Light::Type::kDirectional);
   light->SetColor(glm::vec3(1.0f, 1.0f, 1.0f));
@@ -87,7 +98,7 @@ int main(int, char**) {
   int framecount = 0;
   while (is_running) {
     camera_transform->SetTranslation(
-        glm::vec3(3.0f * sin(0.2 * step), 0.0f, 3.0f * cos(0.2 * step)));
+        glm::vec3(0.3f * sin(0.2 * step), 0.0f, 0.3f * cos(0.2 * step)));
     camera_transform->LookAt(glm::vec3(0.0f, 0.0f, 0.0f));
 
     // render it, so far no way to cancel