Barriers are being drawn

client/barrier_manager.cpp

@@ -46,7 +46,7 @@ void BarrierManager::UnloadTemplateImages() {
 }
 
 BaseBarrier* BarrierManager::Create(int index) {
-	barrierMap.emplace( index, BaseBarrier(baseImage, templateImages) );
+	barrierMap.emplace(index, BaseBarrier(baseImage, templateImages));
 	return &barrierMap[index];
 }
 
@@ -74,4 +74,8 @@ BaseBarrier* BarrierManager::Find(int i) {
 
 std::map<int, BaseBarrier>* BarrierManager::GetContainer() {
 	return &barrierMap;
+}
+
+std::map<std::string, Image>* BarrierManager::GetTemplateContainer() {
+	return &templateImages;
 }

client/barrier_manager.hpp

@@ -47,6 +47,7 @@ public:
 
 	BaseBarrier* Find(int i);
 	std::map<int, BaseBarrier>* GetContainer();
+	std::map<std::string, Image>* GetTemplateContainer();
 
 private:
 	Image baseImage;

client/composite_image.hpp

@@ -77,8 +77,8 @@ template<typename T>
 void CompositeImage<T>::DrawTo(SDL_Renderer* const dest, Sint16 x, Sint16 y, double scaleX, double scaleY) {
 	//draw all members, regardless of internal ordering
 	for (auto& it : imageMap) {
-		if (it.first) {
+		if (it.second.first) {
-			it.second.DrawTo(dest, x, y, scaleX, scaleY);
+			it.second.second.DrawTo(dest, x, y, scaleX, scaleY);
 		}
 	}
 }

client/entities/base_barrier.cpp

@@ -26,7 +26,7 @@
 #include <cstring>
 
 BaseBarrier::BaseBarrier(Image& argBaseImage, std::map<std::string, Image>& templateImages) {
-	baseImage = argBaseImage;
+	baseImage.SetTexture(argBaseImage.GetTexture());
 	composite.SetImageTextures(templateImages);
 }
 
@@ -38,6 +38,16 @@ void BaseBarrier::CorrectSprite() {
 	//TODO: (0) link status to sprite
 }
 
+void BaseBarrier::Update() {
+	//
+}
+
+void BaseBarrier::DrawTo(SDL_Renderer* const dest, int camX, int camY) {
+	//ignore the default sprite for now
+	baseImage.DrawTo(dest, origin.x - camX, origin.y - camY);
+	composite.DrawTo(dest, origin.x - camX, origin.y - camY);
+}
+
 int BaseBarrier::SetStatus(int k, int v) {
 	if (k >= 8 || k < 0) {
 		return -1;

client/entities/base_barrier.hpp

@@ -32,6 +32,8 @@ public:
 	virtual ~BaseBarrier();
 
 	void CorrectSprite();
+	void Update();
+	void DrawTo(SDL_Renderer* const, int camX, int camY);
 
 	int SetStatus(int, int);
 	int FindStatus(int);

client/scenes/world.cpp

@@ -98,6 +98,7 @@ World::World(int* const argClientIndex,	int* const argAccountIndex):
 	SDL_RenderGetLogicalSize(GetRenderer(), &camera.width, &camera.height);
 
 	//debug
+	barrierMgr.LoadBaseImage(GetRenderer(), config["dir.sprites"] + "/barrier/base.png");
 	barrierMgr.LoadTemplateImages(GetRenderer(),
 		std::list<std::string>{
 			config["dir.sprites"] + "/barrier/slot 1 green.png",
@@ -110,6 +111,8 @@ World::World(int* const argClientIndex,	int* const argAccountIndex):
 			config["dir.sprites"] + "/barrier/slot 8 green.png"
 		}
 	);
+
+	std::cout << "Templates loaded: " << barrierMgr.GetTemplateContainer()->size() << std::endl;
 }
 
 World::~World() {
@@ -221,6 +224,7 @@ void World::RenderFrame(SDL_Renderer* renderer) {
 	for (auto& it : creatureMap) {
 		it.second.DrawTo(renderer, camera.x, camera.y);
 	}
+	barrierMgr.DrawTo(renderer, camera.x, camera.y);
 
 	//draw UI
 	disconnectButton.DrawTo(renderer);

common/graphics/image.cpp

@@ -161,7 +161,7 @@ SDL_Texture* Image::SetTexture(SDL_Texture* ptr) {
 	clip.y = 0;
 	if (SDL_QueryTexture(texture, nullptr, nullptr, &clip.w, &clip.h)) {
 		std::ostringstream msg;
-		msg << "Failed to record metadata for a newly image image";
+		msg << "Failed to record metadata for a newly set image";
 		msg << "; " << SDL_GetError();
 		throw(std::runtime_error(msg.str()));
 	}