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#pragma once
#include "ofMain.h"
class ofApp : public ofBaseApp{
public:
void setup();
void update();
void updateOutput(ofEventArgs & args);
void draw();
void drawOutput(ofEventArgs & args);
void exit();
void outputKeyPressed(ofKeyEventArgs & args);
void keyPressed(ofKeyEventArgs &keyargs);
void keyReleased(int key);
void mouseMoved(int x, int y );
void mouseDragged(int x, int y, int button);
void mousePressed(int x, int y, int button);
void mouseReleased(int x, int y, int button);
void mouseEntered(int x, int y);
void mouseExited(int x, int y);
void windowResized(int w, int h);
void outputWindowResized(ofResizeEventArgs &resizeargs);
void dragEvent(ofDragInfo dragInfo);
void gotMessage(ofMessage msg);
void drawframe();
void gaussianElimination(float * input, int n);
glm::mat4 getPerspectiveTransformMatrix(const glm::vec2 src[4], const glm::vec2 dst[4]);
ofPolyline polyLineTransform(const ofPolyline& poly, ofMatrix4x4 xform);
ofPolyline makePolygon(int num,float diam);
void drawPoly(ofPolyline poly,float x,float y);
glm::vec2 warpframe[4];
int select_warpframe;
bool bDrawFrame;
};
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