From d503992380630c1ee6d2edce8861d5f6e31cf8a1 Mon Sep 17 00:00:00 2001 From: Tim Redfern Date: Sat, 18 Aug 2018 12:09:34 +0100 Subject: start vector plugin arch --- gui/src/lineTransformer.h | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 gui/src/lineTransformer.h (limited to 'gui/src/lineTransformer.h') diff --git a/gui/src/lineTransformer.h b/gui/src/lineTransformer.h new file mode 100644 index 0000000..f5ec22f --- /dev/null +++ b/gui/src/lineTransformer.h @@ -0,0 +1,21 @@ +#pragma once + +#include "ofMain.h" +#include "colourPolyline.h" + +class lineTransformer { + + public: + lineTransformer(){ + } + void static drawWarpFrame(glm::vec2 warpframe[4]); + void static gaussianElimination(float * input, int n); + glm::mat4 static getPerspectiveTransformMatrix(const glm::vec2 src[4], const glm::vec2 dst[4]); + ofPolyline static polyLineTransform(const ofMatrix4x4 xform,const ofPolyline& poly); + ofPolyline static polyLineTransform(ofPoint (*transferFunction)(const ofPoint),const ofPolyline& poly); + colourPolyline static polyLineTransform(const ofMatrix4x4 xform,colourPolyline& poly,float colourFade=1.0f); + colourPolyline static polyLineTransform(ofPoint (*transferFunction)(const ofPoint),colourPolyline& poly,float colourFade=1.0f); + ofPolyline static makePolygon(int num,float diam); + void static drawPoly(ofPolyline poly,float x,float y); + +}; \ No newline at end of file -- cgit v1.2.3