XIII
Class VehicleDeco

Core.Object
   |
   +--Engine.Actor
      |
      +--Engine.Decoration
         |
         +--XIII.VehicleDeco

//_____________________________________________________________________________

00001	//-----------------------------------------------------------
00002	//
00003	//-----------------------------------------------------------
00004	class VehicleDeco extends Decoration;
00005	
00006	CONST MAX_PARTS=8;
00007	
00008	VAR(Actor) class<Actor> PartClass[MAX_PARTS];
00009	VAR Actor VehicleParts[MAX_PARTS];
00010	VAR(Actor) vector PartOffset[MAX_PARTS];
00011	VAR(Vehicle) Actor LinkedTo;
00012	VAR(Vehicle) float inertia;
00013	VAR(Vehicle) float ZOffset;
00014	VAR StaticMesh BrokenSM; // (Vehicle)
00015	
00016	var int NumParts;
00017	var float YawOffset,LastTimeLinkedToMove;
00018	var vector PositionOffset, LinkedToOldPosition;
00019	
00020	//_____________________________________________________________________________
00021	FUNCTION PostBeginPlay()
00022	{
00023		LOCAL int i;
00024	
00025		Super.PostBeginPlay();
00026	
00027		for ( i=0; i<MAX_PARTS; i++ )
00028		{
00029			if ( PartClass[i] != None )
00030			{
00031				VehicleParts[i] = spawn(PartClass[i],self,,Location+(PartOffset[i]>>Rotation));
00032				if ( VehicleParts[i] == None )
00033					log("WARNING - "$PartClass[i]$" failed to spawn for "$self);
00034				else
00035				{
00036					VehicleParts[i].SetRotation(Rotation);
00037					NumParts++;
00038				}
00039			}
00040			else
00041				break;
00042		}
00043		
00044	// Can't Disable Tick in PostBeginPlay
00045		if ( LinkedTo != none )
00046		{
00047			YawOffset=Rotation.Yaw-LinkedTo.Rotation.Yaw;
00048			PositionOffset=Location-LinkedTo.Location;
00049			LinkedToOldPosition = LinkedTo.Location;
00050		}
00051	    if ( (Shadow!=none) && (XIIIGameInfo(Level.Game).MapInfo != none) )
00052	    {
00053			Shadow.MaxTraceDistance=XIIIGameInfo(Level.Game).MapInfo.MaxTraceDistance;
00054			Shadow.ShadowIntensity=XIIIGameInfo(Level.Game).MapInfo.ShadowIntensity;
00055			Shadow.ShadowMaxDist=XIIIGameInfo(Level.Game).MapInfo.ShadowMaxDist;
00056			Shadow.ShadowTransDist=XIIIGameInfo(Level.Game).MapInfo.ShadowTransDist;
00057			Shadow.bShadowIsStatic = ( LinkedTo == none );
00058	    }
00059	}
00060	
00061	EVENT VehicleSpecialHandling(float dt)
00062	{
00063	}
00064	
00065	EVENT Tick(float dt)
00066	{
00067		LOCAL vector vWantedPosition,gSpot,vNormal;
00068		LOCAL rotator r;
00069		LOCAL int i;
00070	
00071		LOCAL Pawn HitPawn;
00072		LOCAL Vector HitLocation,HitNormal,MemHit;
00073	
00074		LOCAL Vector X, Y, Z, OldPos;
00075	
00076		if ( LinkedTo==none )
00077		{
00078			Disable('Tick');
00079			return;
00080		}
00081	
00082		if ( ( LinkedToOldPosition != LinkedTo.Location ) || ( Level.TimeSeconds-LastTimeLinkedToMove < 1.0 )  )
00083		{
00084			if ( LinkedToOldPosition != LinkedTo.Location )
00085				LastTimeLinkedToMove=Level.TimeSeconds;
00086			if( NumParts != 0 )
00087			{
00088				for ( i=0; i<MAX_PARTS; i++ )
00089				{
00090					if ( VehicleParts[i] != None )
00091					{
00092						vWantedPosition=LinkedTo.Location+PositionOffset+(PartOffset[i]>>Rotation); //.X * RotX + PartOffset[i].Y * RotY + PartOffset[i].Z * RotZ;
00093							
00094						if (Trace( HitLocation, HitNormal, vWantedPosition+vect(0,0,-1000), vWantedPosition+vect(0,0,10), false )!=none)
00095						{
00096							if ( XIIIWheel( VehicleParts[i] )!=none )
00097								HitLocation.Z+= XIIIWheel(VehicleParts[i]).WheelRadius;
00098							else
00099								HitLocation.Z+= 44;
00100							gSpot+=HitLocation-vWantedPosition;
00101							vNormal+=HitNormal;
00102						}
00103						else
00104						{
00105							HitLocation=vWantedPosition;
00106							vNormal+=vect(0,0,1);
00107						}
00108	
00109						VehicleParts[i].SetLocation(HitLocation);
00110						r=VehicleParts[i].Rotation;
00111						r.Yaw=Rotation.Yaw;
00112						VehicleParts[i].SetRotation(r);
00113						if ( VehiclePart(VehicleParts[i])!=none )
00114							VehiclePart(VehicleParts[i]).Update(dt);
00115					}
00116				}
00117				gSpot/=NumParts;
00118				gSpot+=LinkedTo.Location+PositionOffset;
00119				gSpot.z+=ZOffset;
00120				SetLocation(/*Location*0.85+0.15**/gSpot);
00121		//log(name@gSpot@Location);
00122		//		SetLocation(LinkedTo.Location+PositionOffset);
00123				vNormal/=Numparts;
00124				r=LinkedTo.Rotation;
00125				r.Yaw+=YawOffset;
00126				r=OrthoRotation(vector(r),vNormal cross vector(r),vNormal);
00127				r.Yaw   = ( ( r.Yaw   - Rotation.Yaw   + 32768 ) & 65535 ) - 32768 ;
00128				r.Roll  = ( ( r.Roll  - Rotation.Roll  + 32768 ) & 65535 ) - 32768 ;
00129				r.Pitch = ( ( r.Pitch - Rotation.Pitch + 32768 ) & 65535 ) - 32768 ;
00130				r = r * (1-inertia) + Rotation;
00131				SetRotation(r);
00132			}
00133			else
00134			{
00135				gSpot=LinkedTo.Location+PositionOffset;
00136				gSpot.z+=ZOffset;
00137				SetLocation(gSpot);
00138				r=LinkedTo.Rotation;
00139		//		r.Yaw+=YawOffset;
00140				GetAxes(r,x,y,z);
00141				r=OrthoRotation(y,-x,z);
00142				r.Yaw  = ( ( r.Yaw   - Rotation.Yaw   + 32768 ) & 65535 ) - 32768;
00143				r.Roll = ( ( r.Roll  - Rotation.Roll  + 32768 ) & 65535 ) - 32768;
00144				r.Pitch= ( ( r.Pitch - Rotation.Pitch + 32768 ) & 65535 ) - 32768;
00145				r = r * ( 1 - inertia ) + Rotation;
00146				SetRotation( r );
00147			}
00148			VehicleSpecialHandling( dt );
00149			if ( Shadow!=none )
00150				Shadow.bShadowIsStatic = false;
00151		}
00152		else
00153			if ( Shadow!=none )
00154				Shadow.bShadowIsStatic = true;
00155		LinkedToOldPosition = LinkedTo.Location;
00156	}
00157	
00158	EVENT Destroyed()
00159	{
00160		LOCAL int i;
00161	
00162		for ( i=0; i<MAX_PARTS; i++ )
00163		{
00164			if ( VehicleParts[i] != None )
00165			{
00166				VehicleParts[i].Destroy();
00167			}
00168		}
00169	}
00170	
00171	
00172	
00173	defaultproperties
00174	{
00175	     inertia=0.900000
00176	     bStatic=False
00177	     bStasis=False
00178	     bIgnoreDynLight=False
00179	     bCollideActors=True
00180	     bCollideWorld=True
00181	     bBlockActors=True
00182	     bBlockPlayers=True
00183	     bActorShadows=True
00184	     bRotateToDesired=True
00185	     RotationRate=(Yaw=10000)
00186	}