From 6f74f80e4c116c61b4734ffbae86aff881daaf5b Mon Sep 17 00:00:00 2001
From: Tim Redfern <tim@eclectronics.org>
Date: Sat, 26 Apr 2014 18:20:21 +0100
Subject: started GLFW version

---
 le_new/src/layers.h | 132 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 132 insertions(+)
 create mode 100755 le_new/src/layers.h

(limited to 'le_new/src/layers.h')

diff --git a/le_new/src/layers.h b/le_new/src/layers.h
new file mode 100755
index 0000000..0ddca29
--- /dev/null
+++ b/le_new/src/layers.h
@@ -0,0 +1,132 @@
+#ifndef SVGLAYER_H
+#define SVGLAYER_H
+
+#include "ofxSVGTiny.h"
+#include "ofMain.h"
+#include "ofxSprite.h"
+
+class layer
+{
+	public:
+		layer(){};
+		layer(string _f) {load(_f);};
+		virtual ~layer(){};
+		virtual void load(string _f){};
+		virtual void draw(float a,int cx,int cy,float colShift){};
+		virtual void draw(float a,unsigned char* controllers,int cx,int cy,bool transparentBlack=false,float colShift=0.0f){ draw(a,cx,cy,colShift);};
+		bool getLoaded() {return isLoaded;};
+		virtual void setNote(int note) {};
+		string name;
+		int startNote,endNote;
+	protected:
+		bool isLoaded;
+	private:
+
+};
+
+class svglayer: public layer
+{
+	public:
+		svglayer();
+		svglayer(string _f);
+		virtual ~svglayer();
+		void load(string _f);
+		void draw(float a,int cx,int cy,float colShift);
+		void draw(float a,unsigned char* controllers,int cx,int cy,bool transparentBlack=false,float colShift=0.0f);
+		void getCentre(int cx,int cy);
+	protected:
+	private:
+		ofxSVGTiny svg;
+		vector <ofColor> fills;
+		vector <ofColor> strokes;
+		float xo,yo;
+};
+
+class sunkenSprite: public ofxSprite {
+	public:
+        float playhead,frameRate;
+	void setFrameRate(float frameRate) { this->frameRate = frameRate;};
+        void play() {
+            startTime=ofGetElapsedTimef();
+            ofxSprite::play();
+        }
+        void update() {
+            if (!getIsPlaying()) return;
+		 playhead=fmod(speed * frameRate * (ofGetElapsedTimef()-startTime),(float)getTotalFrames());
+            ofxSprite::setCurrentFrame(playhead);
+
+        }
+        void setCurrentFrame(float frame) {
+		//this idea doesn't work - fucks up when frameRate is 0 - 
+		//need to rethink
+		
+		//when frameRate is 0 startTime doesn't matter
+		//this still might not be not entirely correct
+		if (frameRate>0)  startTime-=(frame-pos) / ((float)(frameRate * speed ));
+	 //printf("sunkensprite setting frame %i of %i\n",(int)frame,getTotalFrames());
+		//printf("1 checking frame %i of %i\n",(int)frame,getTotalFrames());
+            ofxSprite::setCurrentFrame(frame);
+		/*
+		    pos = frame;
+		printf("2 checking frame %i of %i\n",(int)frame,getTotalFrames());
+    printf("requesting movie frame %i of %i\n",(int)pos,getTotalFrames());
+    if (pos<0) if (loop) { pos += totalFrames; } else stop();
+    if (pos>=totalFrames) if (loop) {
+	    while (pos>=totalFrames) pos -= totalFrames;
+	} else { pos = totalFrames-.00001f; isPlaying=false; }
+	printf("set movie frame %i of %i\n",(int)pos,totalFrames);
+		*/
+        }
+        void draw(int x,int y,int w,int h) {
+
+            int f=playhead;
+            float fr=fmod(playhead,1.0);
+            ofSetColor(255,255,255,(1.0-fr)*255);
+            	//not always?
+            getImageAtFrame(f).setUseTexture(true);
+            getImageAtFrame(f).reloadTexture();
+            getImageAtFrame(f).draw(x,y,w,h);
+            ofSetColor(255,255,255,fr*255);
+		f=(f+1)%getTotalFrames();
+             getImageAtFrame(f).setUseTexture(true);
+            getImageAtFrame(f).reloadTexture();
+            getImageAtFrame(f).draw(x,y,w,h);
+        }
+
+	private:
+        float startTime;
+        float speed,pos; //will this override the base class speed correctly?
+
+};
+
+class imglayer: public layer
+{
+	public:
+		imglayer();
+		imglayer(string _f,int _frames=1,int _start=1,float _rate=0,int note=0,int endnote=0);
+		virtual ~imglayer();
+		void load(string _filename,int _frames=1,int _start=1,float _rate=0.0,int note=0,int endnote=0);
+		void draw(float a,int cx,int cy,float colShift);
+		void draw(float a,unsigned char* controllers,int cx,int cy,bool transparentBlack,float colShift);
+		void setNote(int n);
+	protected:
+	private:
+		sunkenSprite sprite;
+};
+
+class videolayer: public layer
+{
+	public:
+		videolayer();
+		videolayer(string _f,int n,int e,float s);
+		virtual ~videolayer();
+		void load(string _f);
+		void draw(float a,int cx,int cy,float colShift);
+		void draw(float a,unsigned char* controllers,int cx,int cy,bool transparentBlack,float colShift);
+		void setNote(int n);
+    protected:
+	private:
+		float speed;
+		ofVideoPlayer mov;
+};
+#endif // SVGLAYER_H
-- 
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