//--------------------------------------------------------------
void testApp::keyPressed (int key){
if(key=='c'){
if(drawNodesAndEdges){
drawNodesAndEdges=false;
}
else{
drawNodesAndEdges=true;
}
}
if(key==' '){
doTriangulation(numPoints);
}
if(key=='a'){
if(curStep<8){
curStep++;
doTriangulation(numPoints);
};
}
}
//--------------------------------------------------------------
void testApp::setup(){
ofBackground(20,186,204);
ofEnableSmoothing();
ofSetCircleResolution(100);
circleOut.radius = (ofGetHeight() - 200)/2.0;
circleInner.radius = circleOut.radius - 225;
circleOut.xPos = ofGetWidth()/2.0;
circleOut.yPos = ofGetHeight()/2.0;
circleInner.xPos = circleOut.xPos;
circleInner.yPos = circleOut.yPos;
createApprox();
generateNoisePoints();
numSteps = 8;
numPoints = 1040/numSteps;
curStep = 0;
//add generic clearing and generation of everything
doTriangulation(numPoints);
c1 = ofColor(10,10,10);
c2 = ofColor(250,250,250);
drawNodesAndEdges = false;
capture = false;
}
void ofxPoly2Tri::triangulate(ofMesh bounds) {
vector<p2t::Point*> bound;
vector<ofPoint>edgepoints = bounds.getVertices();
for (int i=0;i<edgepoints.size();++i) {
bound.push_back(new p2t::Point(edgepoints[i].x,edgepoints[i].y));
}
doTriangulation(bound);
//clear the vector again
for (vector<p2t::Point*>::iterator it = bound.begin(); it != bound.end(); ++it) {
delete *it;
}
}
Triangulation::Triangulation(std::vector<std::array<double, 2> > pts)
{
points = pts;
doTriangulation();
}
