Botpack
Class FadeShadow

Core.Object
   |
   +--Engine.Actor
      |
      +--Engine.Decal
         |
         +--Botpack.FadeShadow

00001	class FadeShadow expands Decal;
00002	
00003	#exec TEXTURE IMPORT NAME=fshadow FILE=TEXTURES\DECALS\shadow_2.PCX LODSET=2 ALPHATRICK=1
00004	
00005	var Actor LightSource;
00006	var Vector OldOwnerLocation;
00007	
00008	function AttachToSurface()
00009	{
00010	}
00011		
00012	function Destroyed()
00013	{
00014		Super.Destroyed();
00015		
00016		//if ( PlayerShadow(Owner) != None )
00017		//	PlayerShadow(Owner).FadeShadow = None;
00018	}
00019			
00020	function Tick(float DeltaTime)
00021	{
00022		local Actor HitActor, L;
00023		local Vector HitNormal,HitLocation, ShadowStart, ShadowDir;
00024	
00025		if ( (Owner == None) || (Owner.Owner == None) )
00026		{
00027			Destroy();
00028			return;
00029		}
00030	
00031		ScaleGlow -= DeltaTime;
00032	
00033		if ( OldOwnerLocation == Owner.Owner.Location )
00034			return;
00035		OldOwnerLocation = Owner.Owner.Location;
00036	
00037		DetachDecal();
00038	
00039		if ( Owner.Owner.bHidden || (Owner.Owner.Mesh == None) )
00040		{
00041			Destroy();
00042			return;
00043		}
00044	
00045		if ( ScaleGlow < 0.05 )
00046		{
00047			Destroy();
00048			return;
00049		}
00050		if ( LightSource == None )
00051			return;
00052	
00053		ShadowDir = Normal(Owner.Owner.Location - LightSource.Location);
00054	
00055		if ( ShadowDir.Z > 0 )
00056			ShadowDir.Z *= -1;
00057	
00058		ShadowStart = Owner.Owner.Location + Owner.Owner.CollisionRadius * ShadowDir;
00059		HitActor = Trace(HitLocation, HitNormal, ShadowStart - vect(0,0,300), ShadowStart, false);
00060	
00061		if ( HitActor == None )
00062			return;
00063	
00064		SetLocation(HitLocation);
00065		SetRotation(rotator(HitNormal));
00066		AttachDecal(10, ShadowDir);
00067	}
00068	
00069	defaultproperties
00070	{
00071	     MultiDecalLevel=3
00072	     LifeSpan=1.000000
00073	     Texture=Texture'Botpack.fshadow'
00074	     DrawScale=0.650000
00075	}