Decal

Decal is an actor type that projects and renders the material on top of the other objects. A Decal uses an oriented bounding box to define its volume.

Usage

To learn how to setup and use the decal please see the dedicated tutorial: How to create a decal.

Properties

Option	Description
Material	The decal material. Must have the domain mode set to Decal type.
Sort Order	The decal rendering order. Higher values are rendered later (on top).
Render Layers Mask	The layers mask used for render composition. Can be used to include or exclude specific actor layers from the drawing on top of them.
Size	The decal bounds size (in local space).
Draw Min Screen Size	The minimum screen size for the decal drawing. If the decal size on the screen is smaller than this value then decal will be culled. Set it to higher value to make culling more aggressive.