DRAW (generic function)


Draw this node as a sprite. By default only %IMAGE is drawn. The following node fields will control sprite drawing:

%OPACITY Number in the range 0.0-1.0 with 0.0 being fully transparent and 1.0 being fully opaque.

%BLEND Blending mode for OpenGL compositing. See the function `set-blending-mode' for a list of modes.

Author: David O'Toole

Created: 2017-04-05 Wed 17:44