#include "ofMain.h"
#include "ofxJSON.h"
#include "chainImage.h"
#include "threadedChainImageLoader.h"


class chainImageSet{
	public:
		chainImageSet(){
			currentDefaultImageRatio=0.3;
			filename="";
			outputSize=ofPoint(1024,576);
			decayFactor=.999;
			additive=false;
			intensity=1.0f;
			fitFactor=0.9f;
			dragScale=0.0f;
			dragRotate=0.0f;
			dragPoint=ofPoint(0,0);
		}
		chainImageSet(const chainImageSet& mom){
			chainImageSet();
		}
		void drawGui(int x,int y,bool is_selected);
		void drawOutput();
		void updateOutput();
		bool add(std::string filename,glm::vec2 pos);
		void keyPressed(ofKeyEventArgs &keyargs);
		void mouseDragged(int x, int y, int button);
		void mousePressed(int x, int y, int button);
		void mouseReleased(int x, int y, int button);

		bool saveJson(std::string filename);
		bool loadJson(std::string filename);

		ofPoint outputSize;

		std::list <chainImage> images;

		float currentDefaultImageRatio;

		std::list<chainImage>::iterator selected;
		ofPoint clickPoint;
		ofPoint dragPoint;
		float dragScale;
		float dragRotate;
		float fitFactor;

		std::string filename;

		chainImage *currentImage;

		float decayFactor;

		bool additive;
		float intensity;

		std::vector < std::unique_ptr<chainImage> > loadingImages;

		threadedChainImageLoader loader;
};