engine: added method to close level from within

removed collision detection for now
bird no longer rotates indefinitely when falling

include/Level.cpp

@@ -33,6 +33,14 @@ void Level::run() {
     C3D_FrameEnd(0);
 }   
 
+void Level::exit() {
+    this->isActive = false;
+}
+
+bool Level::active() {
+    this->isActive;// && aptMainLoop();
+}
+
 void Level::cleanup() {
     C2D_SpriteSheetFree(spritesheet);
 }

include/Level.hpp

@@ -58,6 +58,7 @@ public:
     C3D_RenderTarget* bottom;
     Level* level;
     bool hasBeenSetup = false;
+    bool isActive = true;
 
     virtual void setup() = 0;
     virtual void update() = 0;
@@ -70,6 +71,12 @@ public:
     // sets up the level if it hasnt been, then updates the logic, and draws the frame
     void run();
 
+    // stops the current level, mostly to be used to exit to hbmenu (see examples)
+    void exit();
+
+    // returns the status of the level, whether it's been exited or not
+    bool active(); 
+
     virtual void cleanup() = 0;
 };
 #endif