A CanvasLayer for displaying illumination visual effects
A minimalist texture that holds the background color.
Is global illumination currently applied to the canvas?
The filter used to mask visual effects on this layer
Options for this layer instance.
Set or retrieve the illumination background color.
The canonical name of the CanvasLayer
Customize behaviors of this CanvasLayer by modifying some behaviors at a class level.
Return a reference to the active instance of this canvas layer
Clear illumination effects container
Draw illumination baseline
Does this scene currently benefit from global illumination?
Did the value of global light change?
Draw the canvas layer, rendering its internal components and returning a Promise. The Promise resolves to the drawn layer once its contents are successfully rendered.
Deconstruct data used in the current layer in preparation to re-draw the canvas
Create the background color texture used by illumination point source meshes. 1x1 single pixel texture.
The background color texture.