#ifndef _ANIMATION_H
#define _ANIMATION_H

#include "thing.h"

#include <string>
#include <vector>

#ifndef PI
#define PI                 3.14159265f
#endif

using namespace std;

class Animation {
	public:
		Animation();
		virtual void init();
		virtual void tick();
};

class StaticAnimation : public Animation {
	private:
		Vec* rot_diff;
		Vec* pos_diff;
		Vec* amb_diff;
		Vec* spec_diff;
		std::vector<Thing*> things;
		float speed;
	public:
		StaticAnimation();
		StaticAnimation(Thing* t);
		void init();
		void tick();
		void setRot(Vec r);
		void setPos(Vec p);
		void addThing(Thing* t);
		void setSpeed(float s);
		virtual ~StaticAnimation();
};

class UserAnimation : public Animation {
	private:
		int mouseX;
		int mouseY;
		float speed;
		int current;
		int colorpt;
		std::vector<Color*> colors;
		std::vector<Thing*> things;
		int kbdlock;
		bool showNormals;
		bool showMe;
		float delta;
		bool trace;
		int iterations;
	public:
		UserAnimation();
		UserAnimation(Thing* t);
		UserAnimation(std::vector<Thing*> ths);
		void addThing(Thing* t);
		void addColor(Color* t);
		void init();
		void tick();
		virtual ~UserAnimation();
};

#endif