From cde8fab86a40be5d3c99bfd2d97605638647179f Mon Sep 17 00:00:00 2001 From: Tim Redfern Date: Wed, 20 Sep 2023 23:35:53 +0100 Subject: mostly works --- futuregael/src/lineTransformer.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 futuregael/src/lineTransformer.h (limited to 'futuregael/src/lineTransformer.h') diff --git a/futuregael/src/lineTransformer.h b/futuregael/src/lineTransformer.h new file mode 100644 index 0000000..9e44d1a --- /dev/null +++ b/futuregael/src/lineTransformer.h @@ -0,0 +1,20 @@ +#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