drawing/src/colourPolyline.cpp


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#include "colourPolyline.h"

void colourPolyline::addVertex( const ofPoint& p , const ofColor& c){
	ofPolyline::addVertex( p );
	pointColours.push_back( c );
}

void colourPolyline::addVertex( const ofPoint& p ){
	addVertex( p , ofColor(255,255,255));
}

void colourPolyline::draw(){
	for (int i=0;i<ofPolyline::size()-1;i++){
		ofSetColor(pointColours[i]);
		ofPolyline l;
		l.addVertex(ofPolyline::operator[](i)); 
		l.addVertex(ofPolyline::operator[](i+1));
		l.draw();
		//todo - cache
	}
}