Added camera operations and better input handling

src/DarkRP2D.cpp

@@ -8,6 +8,7 @@ DarkRP2D::~DarkRP2D() {
 	delete assets;
 	delete obj;
 	delete inputHandler;
+	delete camera;
 }
 
 void DarkRP2D::create () {
@@ -32,17 +33,19 @@ void DarkRP2D::create () {
 	inputHandler = new InputHandler();
 	font = new BitmapFont("arial.ttf");
 
+	camera = new OrtographicCamera();
+
 	glClearColor(1.f,1.f,1.f,1.f);
 }
 
-void DarkRP2D::loop(SDL_Event *event, unsigned int delta) {
+void DarkRP2D::loop(unsigned int delta) {
 	static unsigned int accumulator = 0, ups = 0, fps = 0, acc = 0;
 	accumulator += delta;
 	acc += delta;
 
 	while(accumulator >= 17) {
 		accumulator -= 17;
-		update(event, delta);
+		update(delta);
 		ups++;
 	}
 
@@ -56,8 +59,16 @@ void DarkRP2D::loop(SDL_Event *event, unsigned int delta) {
 	fps++;
 }
 
-void DarkRP2D::update(SDL_Event *event, unsigned int delta) {
-	inputHandler->handleInput(event);
+void DarkRP2D::update(unsigned int delta) {
+	SDL_Event event;
+	while(SDL_PollEvent(&event) != 0) {
+		Command* command = inputHandler->handleInput(&event);
+		if (command) {
+			command->execute();
+		}
+	}
+
+	//camera update
 }
 
 void DarkRP2D::render(unsigned int delta) {
@@ -65,10 +76,11 @@ void DarkRP2D::render(unsigned int delta) {
 
 	//Drawing
 	Shader defaultShader = assets->getShader("defaultShader");
-	defaultShader.Use();
-	//Draw Triangle	
+	defaultShader.SetMatrix4("view",camera->getViewMatrix(),true);
+	defaultShader.SetMatrix4("projection",camera->getProjectionMatrix(),true);
+	//Draw Mesh	
 	obj->draw();
-
+	
 	//texttest
 	Shader bitmapShader = assets->getShader("bitmapShader");
 	font->drawText(bitmapShader, "Hallo du noob", 25.0f, 25.0f, 1.f, glm::vec3(0.5f,0.8f,0.2f));