env_decal
env_decal is a point entity available in all 
Source 2 games. It is a simple projected decal entity.
Keyvalues
- Name
(targetname)<string> - The name that other entities refer to this entity by, via Inputs/Outputs or other keyvalues (e.g.
parentnameortarget).
Also displayed in Hammer's 2D views and Entity Report.See also: Generic Keyvalues, Inputs and Outputs available to all entities
- Decal Material
(material)<material> - Decal Width
(width)<float> - Decal Height
(height)<float> - Decal Depth
(depth)<float> - Render Order
(RenderOrder)<integer> - Project on World
(projectonworld)<boolean> - Project on Characters
(projectoncharacters)<boolean> - Project on Water
(projectonwater)<boolean>
