XIII.XIIIBulletsAmmo

XIII
Class XIIIBulletsAmmo

source: C:\XIII\XIII\Classes\XIIIBulletsAmmo.uc

Core.Object
   |
   +--Engine.Actor
      |
      +--Engine.Inventory
         |
         +--Engine.Ammunition
            |
            +--XIII.XIIIAmmo
               |
               +--XIII.XIIIBulletsAmmo

Direct Known Subclasses:KalashAmmo, M16Ammo, M60Ammo, MiniUziAmmo, PompeAmmo, bmg50Ammo, c44Ammo, c9mmAmmo

class XIIIBulletsAmmo
extends XIII.XIIIAmmo

//----------------------------------------------------------- // //-----------------------------------------------------------

Variables
`BulletScorch`	`DecalProjector` projector to update (to avoid spawn each time)
`class`	`DecalProjectorClass` Visual Impact to leave on geometry
`SRDamages,`	`LRDamages` ShortRange and LongRange damages
`float`	`LongRange` Range at wich we do LRDamages (decreasing)
`float`	`ShortRange` Range at wich we do SRDamages (decreasing)
`bool`	`bInfiniteAmmo` always set ammoamount to default after processtracehit

Function Summary
`void`	`PostBeginPlay()` //_____________________________________________________________________________ // ELR Default
`void`	`ProcessTraceHit(Weapon W, Actor Other, Vector HitLocation, Vector HitNormal, Vector X, Vector Y, Vector Z)` //_____________________________________________________________________________
`void`	`ProcessTraceHitNoAmmo(Weapon W, Actor Other, Vector HitLocation, Vector HitNormal, Vector X, Vector Y, Vector Z)` //_____________________________________________________________________________
`void`	`SetUpImpactEmitter(Sound S)` //_____________________________________________________________________________
`void`	`SpawnDecal(vector HL, vector HN)` //_____________________________________________________________________________

Source Code


00001	//-----------------------------------------------------------
00002	//
00003	//-----------------------------------------------------------
00004	class XIIIBulletsAmmo extends XIIIAmmo
00005	  abstract;
00006	
00007	var bool bInfiniteAmmo;             // always set ammoamount to default after processtracehit
00008	
00009	var float ShortRange;                 // Range at wich we do SRDamages (decreasing)
00010	var float LongRange;                  // Range at wich we do LRDamages (decreasing)
00011	var int SRDamages, LRDamages;         // ShortRange and LongRange damages
00012	var class<BulletScorch> DecalProjectorClass;  // Visual Impact to leave on geometry
00013	var BulletScorch DecalProjector;              // projector to update (to avoid spawn each time)
00014	
00015	//_____________________________________________________________________________
00016	// ELR Default
00017	function PostBeginPlay()
00018	{
00019	    // Convert ShortRange & LongRange from Meters into Engine Units
00020	    ShortRange = ShortRange * 200 / 2.54;
00021	    LongRange = LongRange * 200 / 2.54;
00022	    Super.PostBeginPlay();
00023	//    log("@@"@self@"SR="$ShortRange@"LR="$LongRange);
00024	}
00025	
00026	//_____________________________________________________________________________
00027	function ProcessTraceHitNoAmmo(Weapon W, Actor Other, Vector HitLocation, Vector HitNormal, Vector X, Vector Y, Vector Z)
00028	{
00029	    if (AmmoAmount > 0)
00030	    {
00031	      AmmoAmount += 1;
00032	      ProcessTraceHit(W, Other, HitLocation, HitNormal, X, Y, Z);
00033	    }
00034	}
00035	
00036	//_____________________________________________________________________________
00037	function ProcessTraceHit(Weapon W, Actor Other, Vector HitLocation, Vector HitNormal, Vector X, Vector Y, Vector Z)
00038	{
00039	    Local int ActualDamages;
00040	    local int Loc;
00041	    local bool bSpawnHeadBlood;
00042	    local ImpactEmitter B;
00043	
00044	//    Log("Processing TraceHit on "$Other);
00045	
00046	    if (AmmoAmount > 0)
00047	      AmmoAmount -= 1; // Fire
00048	    else
00049	      return; // EmptyShot.
00050	
00051	    if ( bInfiniteAmmo )
00052	      AmmoAmount = default.AmmoAmount;
00053	
00054	    if ( Other == None )
00055	      return;
00056	
00057	    ActualDamages = min( SRDAmages, LRDamages - (LongRange - VSize(HitLocation - W.Location))*(LRDAmages - SRDamages) / (LongRange - ShortRange) );
00058	//    log(self@"shot for"@ActualDamages@"range"@VSize(HitLocation - W.Location)); // ::DBUG::
00059	
00060	    if ( ActualDamages <= 0)
00061	      return;
00062	
00063	    if ( Other.bWorldGeometry )
00064	    {
00065	      if ( ImpactEmitterMem != none )
00066	      {
00067	        // check that we don't spawn to far behind the player, it's useless
00068	        if (
00069	          ((W.bRapidFire || (Level.Game.DetailLevel < 2) ) && Level.bLonePlayer)
00070	          && (vector(XIIIGameInfo(Level.Game).MapInfo.XIIIController.Rotation) dot (Hitlocation - XIIIGameInfo(Level.Game).MapInfo.XIIIController.Pawn.Location) < 0.0)
00071	          && (vSize(Hitlocation - XIIIGameInfo(Level.Game).MapInfo.XIIIController.Pawn.Location) > 800.0)
00072	          )
00073	        {
00074	          //Log("avoid spawning ImpactEmitterSFX as not seen & not really heard");
00075	        }
00076	        else
00077	        {
00078	          B = Spawn(ImpactEmitterMem,,, HitLocation+HitNormal, Rotator(HitNormal));
00079	        }
00080	        if (B != none)
00081	        {
00082	          B.NoiseMake(XIIIPawn(Owner), ImpactNoise);
00083	          if ( bPlayHitSound )
00084	          {
00085	            bPlayHitSound = false;
00086	            B.PlaySound(HitSoundMem, HitSoundType);
00087	          }
00088	        }
00089	      }
00090	      if ( (DecalProjectorClass != None) && (!Other.bNoImpact) )
00091	//        ClientSpawnDecal(HitLocation, X);
00092	        SpawnDecal(HitLocation, HitNormal);
00093	    }
00094	    else if ( (Other != self) && (Other != Owner) )
00095	    {
00096	      if ( XIIIPawn(Other) != none )
00097	      {
00098	        Loc = XIIIPawn(Other).GetDamageLocation( HitLocation, Other.Location - Instigator.Location );
00099	        if ( Loc <= 1 )
00100	        {
00101	          if ( !Pawn(Other).bIsDead )
00102	            bSpawnHeadBlood = true;
00103	          Other.TakeDamage(ActualDamages, Pawn(Owner), HitLocation, 30000.0*X, MyDamageType);
00104	          if ( Pawn(Other)!=none )
00105	          {
00106	            if ( (Level.Game != none) && (Level.Game.GoreLevel == 0) )
00107	            {
00108	              B = Spawn(class'XIIIDamageType'.default.BloodShotEmitterClass,Other,, HitLocation+HitNormal, Rotator(-X));
00109	              if ( bSpawnHeadBlood && Pawn(Other).bIsDead )
00110	              {
00111	                if ( XIIIPawn(Other).LastBoneHit == 'X Head' )
00112	                  Spawn(class'ProjectileInHead',Other,,HitLocation, rotator(-HitNormal));
00113	              }
00114	            }
00115	            else
00116	              B = Spawn(class'BulletDustEmitter',,, HitLocation+HitNormal, Rotator(HitNormal));
00117	
00118	            if ( B != none )
00119	              B.NoiseMake(XIIIPawn(Owner), SoftImpactNoise);
00120	          }
00121	        }
00122	        else
00123	        {
00124	          if ( ImpactEmitterMem != none )
00125	          {
00126	            B = Spawn(ImpactEmitterMem,,, HitLocation+HitNormal, Rotator(HitNormal));
00127	            if (B != none)
00128	            {
00129	              B.NoiseMake(XIIIPawn(Owner), ImpactNoise);
00130	              if ( bPlayHitSound )
00131	              {
00132	                bPlayHitSound = false;
00133	                B.PlaySound(HitSoundMem, HitSoundType);
00134	              }
00135	            }
00136	          }
00137	        }
00138	      }
00139	      else
00140	      {
00141	        Other.TakeDamage(ActualDamages, Pawn(Owner), HitLocation, 30000.0*X, MyDamageType);
00142	        if ( ImpactEmitterMem != none )
00143	        {
00144	          B = Spawn(ImpactEmitterMem,,, HitLocation+HitNormal, Rotator(HitNormal));
00145	          if (B!=none)
00146	          {
00147	            B.NoiseMake(XIIIPawn(Owner), ImpactNoise);
00148	            if ( bPlayHitSound )
00149	            {
00150	              bPlayHitSound = false;
00151	              B.PlaySound(HitSoundMem, HitSoundType);
00152	            }
00153	          }
00154	        }
00155	        if ( (DecalProjectorClass != None) && (!Other.bNoImpact) )
00156	  //        ClientSpawnDecal(HitLocation, X);
00157	          SpawnDecal(HitLocation, HitNormal);
00158	      }
00159	    }
00160	}
00161	
00162	//_____________________________________________________________________________
00163	function SpawnDecal(vector HL, vector HN)
00164	{
00165	    if ( (DecalProjector == none) && (DecalProjectorClass != none) )
00166	    {
00167	      DecalProjector = Spawn(DecalProjectorClass,Owner,,HL + HN, rotator(-HN));
00168	    }
00169	    else if (DecalProjector != none)
00170	    {
00171	      DecalProjector.SetLocation( HL+HN );
00172	      DecalProjector.SetRotation( rotator(-HN) );
00173	      DecalProjector.UpdateScorch();
00174	    }
00175	}
00176	
00177	//_____________________________________________________________________________
00178	function SetUpImpactEmitter(Sound S)
00179	{
00180	    local string Str;
00181	    local int i;
00182	
00183	    // First get rid of the beginning of the sound name just to keep whet is needed
00184	    Str = string(S);
00185	    i = InStr(S, 'hPlay');
00186	    Str = Right(Str, Len(Str) - i - 5);
00187	//    Log("SetUpImpactEmitter Bullet --'"$Str$"'--");
00188	
00189	    // Then switch/case the result to setup the SFX class
00190	    switch (Str)
00191	    {
00192	      case "ImpBtE":
00193	      case "ImpBtI":
00194	      case "ImpCar":
00195	      case "ImpMar":
00196	      case "ImpTil":
00197	      case "ImpPie":
00198	        // Concrete type
00199	
00200	        if ( (DecalProjector != none) && (DecalProjector.Class != Class'XIII.BulletScorch') )
00201	        {
00202	          DecalProjector.LifeSpan = 2.0+fRand();
00203	          DecalProjector = none;
00204	        }
00205	        DecalProjectorClass = Class'XIII.BulletScorch';
00206	        ImpactEmitterMem = class'BulletDustEmitter';
00207	        break;
00208	      case "ImpGra":
00209	        // Gravel type
00210	        if ( (DecalProjector != none) && (DecalProjector.Class != Class'XIII.BulletScorch') )
00211	        {
00212	          DecalProjector.LifeSpan = 2.0+fRand();
00213	          DecalProjector = none;
00214	        }
00215	        DecalProjectorClass = Class'XIII.BulletScorch';
00216	        ImpactEmitterMem = class'GravelDustEmitter';
00217	        break;
00218	      case "ImpBoiC":
00219	      case "ImpBoiP":
00220	      case "ImpPar":
00221	      case "ImpFeu":
00222	        // Wood type
00223	        if ( (DecalProjector != none) && (DecalProjector.Class != Class'XIII.BulletScorchWood') )
00224	        {
00225	          DecalProjector.LifeSpan = 2.0+fRand();
00226	          DecalProjector = none;
00227	        }
00228	        DecalProjectorClass = Class'XIII.BulletScorchWood';
00229	        ImpactEmitterMem = class'WoodDustEmitter';
00230	        break;
00231	      case "ImpEau":
00232	        // Water type (should not happen but maybe....)
00233	        if ( (DecalProjector != none) && (DecalProjector.Class != Class'XIII.BulletScorch') )
00234	        {
00235	          DecalProjector.LifeSpan = 2.0+fRand();
00236	          DecalProjector = none;
00237	        }
00238	        DecalProjectorClass = Class'XIII.BulletScorch';
00239	        ImpactEmitterMem = class'BulletDustEmitter';
00240	        break;
00241	      case "ImpGla":
00242	      case "ImpVer":
00243	        // Glass type
00244	        if ( (DecalProjector != none) && (DecalProjector.Class != Class'XIII.BulletScorchGlass') )
00245	        {
00246	          DecalProjector.LifeSpan = 2.0+fRand();
00247	          DecalProjector = none;
00248	        }
00249	        DecalProjectorClass = Class'XIII.BulletScorchGlass';
00250	        ImpactEmitterMem = class'GlassImpactEmitter';
00251	        break;
00252	      case "ImpGri":
00253	      case "ImpMet":
00254	      case "ImpTol":
00255	        // Metal type
00256	        if ( (DecalProjector != none) && (DecalProjector.Class != Class'XIII.BulletScorchMetal') )
00257	        {
00258	          DecalProjector.LifeSpan = 2.0+fRand();
00259	          DecalProjector = none;
00260	        }
00261	        DecalProjectorClass = Class'XIII.BulletScorchMetal';
00262	        ImpactEmitterMem = class'BulletMetalEmitter';
00263	        break;
00264	      case "ImpHrb":
00265	        // Grass Type
00266	        if ( DecalProjector != none )
00267	          DecalProjector.LifeSpan = 2.0+fRand();
00268	        DecalProjector = none;
00269	        DecalProjectorClass = none;
00270	        ImpactEmitterMem = class'GrassDustEmitter';
00271	        break;
00272	      case "ImpTer":
00273	        // Earth type
00274	        if ( (DecalProjector != none) && (DecalProjector.Class != Class'XIII.BulletScorch') )
00275	        {
00276	          DecalProjector.LifeSpan = 2.0+fRand();
00277	          DecalProjector = none;
00278	        }
00279	        DecalProjectorClass = Class'XIII.BulletScorch';
00280	        ImpactEmitterMem = class'EarthDustEmitter';
00281	        break;
00282	      case "ImpNei":
00283	        // Snow
00284	        if ( DecalProjector != none )
00285	          DecalProjector.LifeSpan = 2.0+fRand();
00286	        DecalProjector = none;
00287	        DecalProjectorClass = none;
00288	        ImpactEmitterMem = class'SnowDustEmitter';
00289	        break;
00290	      case "ImpMol":
00291	      case "ImpMoq":
00292	        // Soft Types
00293	        if ( DecalProjector != none )
00294	          DecalProjector.LifeSpan = 2.0+fRand();
00295	        DecalProjector = none;
00296	        DecalProjectorClass = Class'XIII.BulletScorch';
00297	        ImpactEmitterMem = class'MoqDustEmitter';
00298	        break;
00299	      case "ImpCdvr":
00300	        // Body Type
00301	        if ( (DecalProjector != none) && (DecalProjector.Class != Class'XIII.BulletScorchMetal') )
00302	        {
00303	          DecalProjector.LifeSpan = 2.0+fRand();
00304	          DecalProjector = none;
00305	        }
00306	        DecalProjectorClass = Class'XIII.BulletScorchMetal';
00307	        ImpactEmitterMem = class'BloodShotEmitter';
00308	        break;
00309	      case "ImpLin":
00310	      default:
00311	        // other types, not spawn any SFX
00312	        if ( (DecalProjector != none) && (DecalProjector.Class != Class'XIII.BulletScorch') )
00313	        {
00314	          DecalProjector.LifeSpan = 2.0+fRand();
00315	          DecalProjector = none;
00316	        }
00317	        DecalProjectorClass = Class'XIII.BulletScorch';
00318	        ImpactEmitterMem = class'BulletDustEmitter';
00319	        break;
00320	    }
00321	}
00322	
00323	event Destroyed()
00324	{
00325	    Super.Destroyed();
00326	    if ( DecalProjector != none )
00327	      DecalProjector.Destroy();
00328	}
00329	
00330	
00331	
00332	defaultproperties
00333	{
00334	     DecalProjectorClass=Class'XIII.BulletScorch'
00335	     bDrawTracingBullets=True
00336	     ImpactNoise=0.500000
00337	     SoftImpactNoise=0.100000
00338	     TraceType=16384
00339	     HitSoundType=0
00340	     TBTexture=Texture'XIIIMenu.SFX.TraceBullet1'
00341	     fTraceFrequency=0.333330
00342	}

End Source Code

XIII Class XIIIBulletsAmmo

XIII
Class XIIIBulletsAmmo