runtime: CMake-ify

Runtime/blitz3d/world.hpp

@@ -0,0 +1,60 @@
+
+#ifndef WORLD_H
+#define WORLD_H
+
+#include <list>
+
+#include "model.hpp"
+#include "camera.hpp"
+#include "light.hpp"
+#include "mirror.hpp"
+#include "listener.hpp"
+
+#define WORLD_COLLISION_TYPES	16
+#define WORLD_COLLISION_HITS	4
+
+class World{
+public:
+	//collision methods
+	enum{
+		COLLISION_METHOD_SPHERE=1,
+		COLLISION_METHOD_POLYGON=2,
+		COLLISION_METHOD_BOX=3
+	};
+
+	//collision actions
+	enum{
+		COLLISION_RESPONSE_NONE=0,
+		COLLISION_RESPONSE_STOP=1,
+		COLLISION_RESPONSE_SLIDE=2,
+		COLLISION_RESPONSE_SLIDEXZ=3,
+	};
+
+	void clearCollisions();
+	void addCollision( int src_type,int dest_type,int method,int response );
+
+	void update( float elapsed );
+	void capture();
+	void render( float tween );
+
+	bool CheckLineOfSight( Object *src,Object *dest );
+	bool hitTest( const Line &line,float radius,Object *obj,const Transform &tf,int method,Collision *curr_coll  );
+	Object *traceRay( const Line &line,float radius,ObjCollision *curr_coll );
+
+private:
+	struct CollInfo{
+		int dst_type,method,response;
+	};
+
+	vector<CollInfo> _collInfo[WORLD_COLLISION_TYPES];
+	std::list<Object*> _objsByType[WORLD_COLLISION_TYPES];
+	std::list<Object*> _objsByTypeSwappable[WORLD_COLLISION_TYPES];
+
+	void collide( Object *src );
+	void render( Camera *c,Mirror *m );
+	void render( Model *m,const RenderContext &rc );
+	void flushTransparent();
+
+};
+
+#endif