#pragma once
#include "olcPixelGameEngine.h"
#include "Animation.h"
#include "olcUTIL_Animate2D.h"

struct Effect{
	friend class Crawler;
	vf2d pos={0,0};
	float lifetime=0;
	float fadeout=0;
	vf2d size={1,1};
	Pixel col=WHITE;
	vf2d spd={};
	float rotation=0;
	float rotationSpd=0;
	bool additiveBlending=false;
	bool rendered=false;
private:
	bool dead=false;
public:
	Effect(vf2d pos,float lifetime,std::string imgFile,bool upperLevel,float size=1.0f,float fadeout=0.0f,vf2d spd={},Pixel col=WHITE,float rotation=0,float rotationSpd=0,bool additiveBlending=false);
	Effect(vf2d pos,float lifetime,std::string imgFile,bool upperLevel,vf2d size={1,1},float fadeout=0.0f,vf2d spd={},Pixel col=WHITE,float rotation=0,float rotationSpd=0,bool additiveBlending=false);
	virtual bool Update(float fElapsedTime);
	Animate2D::Frame GetFrame();
	virtual void Draw();
	bool OnUpperLevel();
protected:
	float original_fadeoutTime;
private:
	Animate2D::Animation<std::string>animation;
	Animate2D::AnimationState internal_animState;
	bool upperLevel=false;
};

struct Meteor:Effect{
	Meteor(vf2d pos,float lifetime,std::string imgFile,bool upperLevel,vf2d size={1,1},float fadeout=0.0f,vf2d spd={},Pixel col=WHITE,float rotation=0,float rotationSpd=0,bool additiveBlending=false);
	float startLifetime=0;
	bool shakeField=false;
	bool Update(float fElapsedTime)override;
	void Draw()override;
};

struct PulsatingFire:Effect{
	PulsatingFire(vf2d pos,float lifetime,std::string imgFile,bool upperLevel,vf2d size={1,1},float fadeout=0.0f,vf2d spd={},Pixel col=WHITE,float rotation=0,float rotationSpd=0,bool additiveBlending=false);
	std::vector<float>pulsatingFireValues;
	float lastParticleTimer=0;
	float lastDamageTimer=0;
	bool Update(float fElapsedTime)override;
	void Draw()override;
};