void renderBox(iDrawContext context, iGeometry geometry, int id, float boundingBoxesOpacity, ref Matrix3x2 tform)
{
// if( id != 0 ) return;
Rect box;
if (geometry is iPathGeometry pathGeometry)
{
box = pathGeometry.getApproximateBounds(ref tform);
}
else
{
box = geometry.getBounds(ref tform);
}
Vector4 color = Color.moreRandomColor(id);
if (context.device.premultipliedAlphaBrushes)
{
color *= boundingBoxesOpacity;
}
else
{
color.W = boundingBoxesOpacity;
}
context.transform.pushIdentity();
context.drawRectangle(box, context.device.createSolidColorBrush(color), 1);
context.transform.pop();
}
void Draw.iDrawContext.drawRectangle(Rect rect, Draw.iBrush brush, float width)
{
applyTransform();
rect.deflate(width * 0.5f);
context.drawRectangle(ref rect, width, (iBrush)brush);
}