Updating ofPath transform

beginners
#1

Hi there. I’m drawing some custom shapes using ofPath and I would like to update their scale and rotation every frame. The translate, rotate and scale methods of ofPath don’t save the transform and I’m having a hard time drawing things in the right place.

A stripped-down version of my code:

class myShape{
    ofPath path;
    float angleOffset = 0.0;

    myShape(ofPoint pos);
    void update();
    void render();
}

myShape(ofPoint pos){
    path.curveTo(0, 0);
    //...
    //...Fancy shape being drawn
    //... 
    path.close();

    path.translate(ofPoint(pos.x, pos.y)); //This works as expected
}

void myShape::update(){
    angleOffset ++;
    path.rotate(angleOffset, ofVec3f(0, 0, 1)); //This rotates the shape around (0, 0) instead of around (pos.x, pos.y) 
}

void myShape::render(){
    path.draw();
}

Any hints? I have to draw thousands of these shapes, so in order to have better performance I’m using ofPath, which I guess is faster than ofBeginShape()