95 lines
2.8 KiB
Ucode
95 lines
2.8 KiB
Ucode
// Written by Marco.
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class ExtProj_CrackerGrenade extends KFProj_FragGrenade
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hidedropdown;
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var() byte NumCrackers;
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simulated function PostBeginPlay()
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{
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Super.PostBeginPlay();
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SetTimer(FuseTime+FRand()*0.25, true, 'ExplodeTimer');
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}
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simulated function ExplodeTimer()
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{
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local Actor HitActor;
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local vector HitLocation, HitNormal;
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if( WorldInfo.NetMode!=NM_Client && InstigatorController==none )
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{
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Destroy();
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return;
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}
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GetExplodeEffectLocation(HitLocation, HitNormal, HitActor);
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if( --NumCrackers==0 )
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TriggerExplosion(HitLocation, HitNormal, HitActor);
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else SmallExplosion(HitLocation, HitNormal, HitActor);
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}
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simulated function SmallExplosion(Vector HitLocation, Vector HitNormal, Actor HitActor)
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{
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local vector NudgedHitLocation, ExplosionDirection;
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Velocity = VRand()*(900.f*FRand());
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SetPhysics(PHYS_Falling);
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if (ExplosionTemplate != None)
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{
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// using a hitlocation slightly away from the impact point is nice for certain things
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NudgedHitLocation = HitLocation + (HitNormal * 32.f);
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ExplosionActor = Spawn(ExplosionActorClass, self,, NudgedHitLocation, rotator(HitNormal));
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if (ExplosionActor != None)
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{
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ExplosionActor.RemoteRole = ROLE_None;
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ExplosionActor.Instigator = Instigator;
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ExplosionActor.InstigatorController = InstigatorController;
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PrepareExplosionTemplate();
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// If the locations are zero (probably because this exploded in the air) set defaults
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if( IsZero(HitLocation) )
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HitLocation = Location;
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if( IsZero(HitNormal) )
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{
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HitNormal = vect(0,0,1);
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}
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// these are needed for the decal tracing later in GameExplosionActor.Explode()
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ExplosionTemplate.HitActor = HitActor;
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ExplosionTemplate.HitLocation = HitLocation;// NudgedHitLocation
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ExplosionTemplate.HitNormal = HitNormal;
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// If desired, attach to mover if we hit one
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if(bAttachExplosionToHitMover && InterpActor(HitActor) != None)
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{
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ExplosionActor.Attachee = HitActor;
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ExplosionTemplate.bAttachExplosionEmitterToAttachee = TRUE;
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ExplosionActor.SetBase(HitActor);
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}
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// directional?
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if (ExplosionTemplate.bDirectionalExplosion)
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{
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ExplosionDirection = GetExplosionDirection(HitNormal);
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//DrawDebugLine(ExplosionActor.Location, ExplosionActor.Location+ExplosionDirection*64, 255, 255, 0, TRUE);
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}
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// @todo: make this function responsible for setting explosion instance parameters, and take instance parameters
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// out of GearExplosion (e.g. Attachee)
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PrepareExplosionActor(ExplosionActor);
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ExplosionActor.Explode(ExplosionTemplate, ExplosionDirection); // go bewm
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}
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}
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}
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simulated function ProcessTouch(Actor Other, Vector HitLocation, Vector HitNormal)
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{
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}
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simulated function Explode(vector HitLocation, vector HitNormal);
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defaultproperties
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{
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bCanDisintegrate=false
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FuseTime=0.35
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NumCrackers=6
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bNetTemporary=true
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} |