void ofxUIEnvelopeEditor::drawEnvelope(){
vector<ofVec3f> points = envelope->getPoints();
int size = points.size();
float rX = rect->getX();
float rY = rect->getY();
ofxUISetRectMode(OFX_UI_RECTMODE_CENTER);
ofxUINoFill();
for (int i = 0; i < size; i++)
{
float x = rX + points[i].x*rect->getWidth();
float y = rY + points[i].y*rect->getHeight();
ofxUICircle(x, y, pointNodeRadius);
if(i < size-1)
{
float nx = rX + points[i+1].x*rect->getWidth();
float hx = (x + nx)/2.0;
ofxUIDrawRect(hx, rY + envelope->getY((hx-rX)/rect->getWidth())*rect->getHeight(), pointNodeRectWidth, pointNodeRectHeight);
}
}
ofxUIFill();
ofxUISetRectMode(OFX_UI_RECTMODE_CORNER);
polyline.draw();
}
void ofxUICircleSlider::drawFill()
{
if(draw_fill)
{
ofxUIFill();
ofxUISetColor(color_fill);
ofxUICircle(rect->getX()+rect->getHalfWidth(), rect->getY()+rect->getHalfHeight(), value*rect->getHalfWidth());
}
}
void ofxUICircleSlider::drawOutline()
{
if(draw_outline)
{
ofNoFill();
ofxUISetColor(color_outline);
ofxUICircle(rect->getX()+rect->getHalfWidth(), rect->getY()+rect->getHalfHeight(), rect->getHalfWidth());
}
}
void ofxUICircleSlider::drawBack()
{
if(draw_back)
{
ofxUIFill();
ofxUISetColor(color_back);
ofxUICircle(rect->getX()+rect->getHalfWidth(), rect->getY()+rect->getHalfHeight(), rect->getHalfWidth());
}
}
void ofxUICircleSlider::drawFillHighlight()
{
if(draw_fill_highlight)
{
ofxUIFill();
ofxUISetColor(color_fill_highlight);
ofxUICircle(rect->getX()+rect->getHalfWidth(), rect->getY()+rect->getHalfHeight(), value*rect->getHalfWidth());
ofxUISetColor(label->getColorFillHighlight());
label->drawString(rect->getX()+rect->getWidth()+padding, label->getRect()->getHeight()/2.0+rect->getY()+rect->getHeight()-rect->getHeight()*.5, ofxUIToString(getScaledValue(),labelPrecision));
}
}
