#include "pointRecorder.h"


//------------------------------------------------------------------
pointRecorder::pointRecorder(){
	maxNumPts = 500;
}

//------------------------------------------------------------------
void pointRecorder::draw() {
	
	ofNoFill();
	ofBeginShape();
	for (int i = 0; i < pts.size(); i++){
		ofVertex(pts[i].x, pts[i].y);
	}
	ofEndShape(false);
}

//------------------------------------------------------------------
void pointRecorder::addPoint(ofPoint pt) {
	pts.push_back(pt);
	if (pts.size() > maxNumPts){
		pts.erase(pts.begin());
	}
}