Devil Shadow System

I have successfully allowed a shadow to be turned on and off without erasing the shadow data (does NOT turn the entity on and off - use "EntityAlpha". By not automatically using "EntityAlpha" it allows you to do some LOD stuff a.k.a. not having entities more than a certain distance from the camera casting shadows but still have the entity visible). The way I did it bypasses the shadowvolume creation, thus saving processing time and not drawing the shadow.

I added these two commands to "DevilShadowSystem.bb"

Function HideShadowMesh(ent)
	For etem.ETE_Mesh=Each ETE_Mesh
		If etem\ent=ent Then etem\hidden=True
	Next
End Function

Function ShowShadowMesh(ent)
	For etem.ETE_Mesh=Each ETE_Mesh
		If etem\ent=ent Then etem\hidden=False
	Next
End Function

Added the field "hidden" to the ETE_Mesh type in "ShadowVolumes.bb"

Type ETE_Mesh
	Field ent,hidden
	Field cnt_tris, tri.ETE_Triangle[ETE_MaxTriang]
End Type

And added a IF/Then to the "UpdateVolumes" function in "ShadowVolumes.bb"

Function UpdateVolumes(light, parallel = False, top_caps = True)
light_x# = EntityX(light, True) * (1 + parallel * 1000000)
light_y# = EntityY(light, True) * (1 + parallel * 1000000)
light_z# = EntityZ(light, True) * (1 + parallel * 1000000)
For etem.ETE_Mesh = Each ETE_Mesh
	If etem\hidden=False;					<---Added "If" here
		cnt_tris = etem\cnt_tris
		For v = 0 To cnt_tris
			etet.ETE_Triangle = etem\tri[v]
			
			...
			
		Next
	EndIf;							<---And "EndIf" here
Next
End Function

Please verify that my modifications don't cause problems (I don't seem to have any).