Adding more debug output

Source/CAVEOverlay/Private/CAVEOverlayController.cpp

@@ -3,7 +3,7 @@
 
 #include "CAVEOverlayController.h"
 
-//DEFINE_LOG_CATEGORY(CAVEOverlayLog);
+DEFINE_LOG_CATEGORY(CAVEOverlayLog);
 
 template<std::size_t SIZE> bool containsFString(const std::array<FString, SIZE> &a, const FString &s) {
 	for (FString cs : a) {
@@ -24,7 +24,7 @@ UStaticMeshComponent* ACAVEOverlayController::createMeshComponent(const FName &n
 template<typename T> bool loadAsset(const FString &path, T* &result) {
 	ConstructorHelpers::FObjectFinder<T> loader(*path);
 	result = loader.Object;
-	//if(!loader.Succeeded()) UE_LOG(CAVEOverlayLog, Error, TEXT("Could not find %s. Have you renamed it?"), *path);
+	if(!loader.Succeeded()) UE_LOG(CAVEOverlayLog, Error, TEXT("Could not find %s. Have you renamed it?"), *path);
 	return loader.Succeeded();
 }
 
@@ -40,7 +40,7 @@ ACAVEOverlayController::ACAVEOverlayController()
 	if (WidgetClassFinder.Succeeded()) {
 		overlay_class_ = WidgetClassFinder.Class;
 	} else {
-		//UE_LOG(CAVEOverlayLog, Error, TEXT("Could not find the DoorOverlay class. Have you renamed it?"));
+		UE_LOG(CAVEOverlayLog, Error, TEXT("Could not find the DoorOverlay class. Have you renamed it?"));
 	}
 
 	//Creation of subcomponents
@@ -56,8 +56,8 @@ ACAVEOverlayController::ACAVEOverlayController()
 	loadAsset("/CAVEOverlay/StopMaterial", sign_material_);
 	loadAsset("/CAVEOverlay/Plane", plane_mesh_);
 
-	tape_material_dynamic_ = UMaterialInstanceDynamic::Create(tape_material_, tape_root);
-	sign_material_dynamic_ = UMaterialInstanceDynamic::Create(sign_material_, sign_root);
+	tape_material_dynamic_ = UMaterialInstanceDynamic::Create(tape_material_, NULL);
+	sign_material_dynamic_ = UMaterialInstanceDynamic::Create(sign_material_, NULL);
 
 	tape_negative_y = createMeshComponent("TapeNegY", tape_material_dynamic_, plane_mesh_, tape_root);
 	tape_negative_x = createMeshComponent("TapeNegX", tape_material_dynamic_, plane_mesh_, tape_root);
@@ -125,7 +125,7 @@ void ACAVEOverlayController::SetDoorMode(DOOR_MODE m)
 	}
 	if (screen_type_ == SCREEN_NORMAL) overlay_->BlackBox->SetRenderScale(FVector2D(0, 1)); //no overlay
 
-	//UE_LOG(CAVEOverlayLog, Log, TEXT("Switched door state to '%s'. New opening width is %f."), *door_mode_names_[door_current_mode_], door_current_opening_width_absolute_);
+	UE_LOG(CAVEOverlayLog, Log, TEXT("Switched door state to '%s'. New opening width is %f."), *door_mode_names_[door_current_mode_], door_current_opening_width_absolute_);
 	overlay_->CornerText->SetText(FText::FromString(door_mode_names_[door_current_mode_]));
 }
 
@@ -207,13 +207,16 @@ void ACAVEOverlayController::Tick(float DeltaTime)
 		tape_root->SetRelativeLocation(shutter_position * FVector(0, 0, 1)); //Only apply Z
 
 		float tape_opacity = calculateOpacityFromPosition(shutter_position);
-		tape_material_dynamic_->SetScalarParameterValue(FName("BarrierOpacity"), tape_opacity);
+		tape_material_dynamic_->SetScalarParameterValue("BarrierOpacity", tape_opacity);
+
+		UE_LOG(CAVEOverlayLog, Log, TEXT("Flystick %p, pos (%f,%f,%f), opacity %f"), shutter_glasses_, shutter_position.X, shutter_position.Y, shutter_position.Z, tape_opacity);
+		UE_LOG(CAVEOverlayLog, Log, TEXT("TapeMaterial %p"), tape_material_dynamic_);
 
 		if (FMath::IsWithin(FVector2D(shutter_position).GetAbsMax(), wall_distance_ - wall_warning_distance_, wall_distance_)) { //in warning distance == red tape
-			tape_material_dynamic_->SetVectorParameterValue(FName("StripeColor"), FVector(1, 0, 0));
+			tape_material_dynamic_->SetVectorParameterValue("StripeColor", FVector(1, 0, 0));
 		}
 		else {
-			tape_material_dynamic_->SetVectorParameterValue(FName("StripeColor"), FVector(1, 1, 0));
+			tape_material_dynamic_->SetVectorParameterValue("StripeColor", FVector(1, 1, 0));
 		}
 	} else {
 		tape_root->SetVisibility(false, true);
@@ -236,7 +239,10 @@ void ACAVEOverlayController::Tick(float DeltaTime)
 		sign_positive_x->SetVisibility(FMath::IsWithin(+flystick_position.X, wall_distance_ - wall_close_distance_, wall_distance_) && !flystick_in_door);
 		sign_positive_y->SetVisibility(FMath::IsWithin(+flystick_position.Y, wall_distance_ - wall_close_distance_, wall_distance_) && !flystick_in_door);
 
-		sign_material_dynamic_->SetScalarParameterValue(FName("SignOpacity"), sign_opacity);
+		UE_LOG(CAVEOverlayLog, Log, TEXT("Flystick %p, pos (%f,%f,%f), inDoor %d, opacity %f"), flystick, flystick_position.X, flystick_position.Y, flystick_position.Z, flystick_in_door, sign_opacity);
+		UE_LOG(CAVEOverlayLog, Log, TEXT("SignMaterial %p"), sign_material_dynamic_);
+
+		sign_material_dynamic_->SetScalarParameterValue("SignOpacity", sign_opacity);
 	} else {
 		sign_negative_x->SetVisibility(false);
 		sign_negative_y->SetVisibility(false);

Source/CAVEOverlay/Public/CAVEOverlayController.h

@@ -23,7 +23,7 @@
 #include "DisplayCluster/Public/DisplayClusterSceneComponent.h"
 #include "CAVEOverlayController.generated.h"
 
-//DECLARE_LOG_CATEGORY_EXTERN(CAVEOverlayLog, Log, All);
+DECLARE_LOG_CATEGORY_EXTERN(CAVEOverlayLog, Log, All);
 
 UCLASS()
 class CAVEOVERLAY_API ACAVEOverlayController : public AActor