Mask.h

#ifndef MASK_H
#define MASK_H
#include <SFML/Graphics.hpp>
#include <Thor/Animations.hpp>
#include "MoveAnimation.h"
using namespace sf;
class Mask : public Drawable
{
public:
	Mask(Vector2f source, Vector2f destination, Time duration, Vector2f wing_vector, Color color);
	void update(Time elapsed);
	Vector2f getPosition(short index = 2);
	float getProgress() { return this->move.getProgress(); }
	void setTailPowerScale(double scale) { this->tail_speed_scale = scale; }
	void setBackTexture(const Texture * back_texture, float back_texture_coefficient = 1.f);
	void setBodyTexture(const Texture* body_texture, float body_texture_coefficient = 1.f);
	void setBodyTextureColor(Color color);
	void setBodyShader(Shader* shader) { this->body_shader = shader; }
	void reset();
private:
	virtual void draw(sf::RenderTarget& target, sf::RenderStates states) const;
	void setPosition(Vector2f position);
	Vector2f source;
	Vector2f movement_vector;
	Vector2f wing_vector;
	VertexArray vertices;
	double tail_speed_scale = 1.0;
	VertexArray body; //target for body_texture 
	Texture* body_texture = nullptr;
	float body_texture_coefficient; //affects size of texture on target
	VertexArray back; //target for back_texture
	Texture* back_texture = nullptr;
	float back_texture_coefficient; //affects size of texture on target
	Shader* body_shader;
	//VertexArray glow;
	VertexArray front_glow;
	VertexArray back_glow;
	VertexArray fill;
	VertexArray body_fill;
	Color color;
	MoveAnimation move;
	thor::Animator<Mask, std::string> animator;

	friend class MoveAnimation;
};

#endif // !MASK_H