UMSPawn
Class MovieSkinChanger

source: e:\games\UnrealTournament\UMSPawn\Classes\MovieSkinChanger.uc 
Core.Object
   |
   +--Engine.Actor
      |
      +--UMS1_6.UMS
         |
         +--UMSPawn.MovieSkinChanger
Direct Known Subclasses:None
class MovieSkinChanger
extends UMS1_6.UMS

//============================================================================= // MovieSkinChanger. //=============================================================================
Variables
 int CurrentCommand
 Pawn MyPawn
 Texture MySkins[80]
 string PawnName
 int SkinScript[50]
 int SkinTargets[50]
 float WaitTime
 float WaitTimes[50]
 bool bRolling

States
Rolling, Waiting

Function Summary
 void ExecuteNextCommand()
     
//Grab the next command from the SkinScript and execute it.
 MoviePawn FindPawn(string PawnName)
 void GoBackToMyTrailer()
     
//Destroys the MovieSkinChanger - used for cleaning up level.
 void SetSkin()


State Rolling Function Summary


State Waiting Function Summary


Source Code 

00001	//=============================================================================
00002	// MovieSkinChanger.
00003	//=============================================================================
00004	class MovieSkinChanger expands UMS;
00005	
00006	var() string PawnName;
00007	var pawn MyPawn;
00008	var() int SkinScript[50];
00009	var() int SkinTargets[50];
00010	var() float WaitTimes[50];
00011	var() texture MySkins[80];
00012	var bool bRolling;
00013	var int CurrentCommand;
00014	var float WaitTime;
00015	
00016	//MovieSkinChanger will start using the SkinScript if triggered.
00017	event Trigger( Actor other, Pawn instigator )
00018	{
00019		MyPawn = FindPawn(PawnName);
00020		bRolling = true;
00021	}
00022	
00023	//Grab the next command from the SkinScript and execute it.
00024	function ExecuteNextCommand()
00025	{
00026		SetSkin();
00027		
00028		//Now wait the appropriate amount of time before doing the next
00029		//command.
00030		WaitTime = WaitTimes[CurrentCommand];
00031		GotoState('Waiting');
00032		
00033		CurrentCommand++;
00034		
00035		if(CurrentCommand > 50)
00036			GoBackToMyTrailer();
00037	}
00038	
00039	//Destroys the MovieSkinChanger - used for cleaning up level.
00040	function GoBackToMyTrailer()
00041	{
00042		Destroy();
00043	}
00044	
00045	//State used to wait.
00046	auto state Waiting
00047	{
00048	Begin:
00049	StartWaiting:
00050		Sleep(WaitTime);
00051		GotoState('Rolling');
00052	}
00053	
00054	//State used to execute commands.
00055	state Rolling
00056	{
00057	Begin:
00058		if(!bRolling)
00059			GotoState('Waiting');
00060	ExecuteCommand:
00061		if(bRolling)
00062			ExecuteNextCommand();
00063	CheckForWait:
00064		Goto'Begin';
00065	}
00066	
00067	function SetSkin()
00068	{
00069		local int ElementNum, DesiredSkin;
00070		
00071		ElementNum = SkinTargets[CurrentCommand];
00072		DesiredSkin = SkinScript[CurrentCommand];
00073		
00074		//Negative SkinScript or ElementNum means to destroy this MovieSkinChanger
00075		if(DesiredSkin < 0 || ElementNum < 0)
00076		{
00077			GoBackToMyTrailer();
00078			return;
00079		}
00080			
00081		if(ElementNum >= 0 && ElementNum <= 7)
00082			MyPawn.MultiSkins[ElementNum] = MySkins[DesiredSkin];
00083		else
00084			MyPawn.Skin = MySkins[DesiredSkin];
00085	}
00086	
00087	function MoviePawn FindPawn(string PawnName)
00088	{
00089		local MoviePawn P;
00090	
00091		foreach AllActors(class'MoviePawn', P)
00092			if (PawnName ~= string(P.Tag ))
00093			   	return P;
00094		//If there is no matching pawn, return none.
00095		return NONE;
00096	}
00097	
00098	defaultproperties
00099	{
00100	}
End Source Code