OrdinaryMagician/flak_m
OrdinaryMagician/flak_m
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flak_m/zscript/utcommon.zsc
Marisa Kirisame 4ea4eb0e3b Migrate replacements to CheckReplacement. 
Added support for bridge actors on Biorifle (may be a bit glitchy).
Corrected air movement, added UT jump height, set dodge height to actual UT value.
2018-08-27 20:15:23 +02:00

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Class UTPlayer : DoomPlayer
{
bool lastground;
double lastvelz, prevvelz;
transient CVar footsteps, utmovement, doomspeed, doomaircontrol, nowalkdrop;
Vector2 acceleration;
Vector3 acceleration3;
int last_fm, last_sm;
int last_fm_tap, last_sm_tap;
int last_tap_fm, last_tap_sm;
int last_jump_held;
const groundspeed = 400.;
const accelrate = 2048.;
const walkfactor = 0.3;
const utaircontrol = 0.35;
const groundspeed_doomish = 600.;
const terminalvelocity = 2500.;
const dodgez = 210.;
const utjumpz = 325.;
Default
{
Player.StartItem "Enforcer";
Player.StartItem "ImpactHammer";
Player.StartItem "MiniAmmo", 30;
Player.DamageScreenColor "FF 00 00";
Player.ViewHeight 46;
Player.GruntSpeed 20;
}
// Have to modify the give cheat to handle UT armor
override void CheatGive( String name, int amount )
{
if ( PlayerNumber() != consoleplayer )
A_Log(String.Format("%s is a cheater: give %s\n",player.GetUserName(),name));
if ( !player.mo || (player.health <= 0) ) return;
int giveall = ALL_NO;
if ( name ~== "all" ) giveall = ALL_YES;
else if (name ~== "everything") giveall = ALL_YESYES;
if ( name ~== "health" )
{
if ( amount > 0 )
{
health += amount;
player.health = health;
}
else player.health = health = GetMaxHealth(true);
}
if ( giveall || (name ~== "backpack") )
{
// Select the correct type of backpack based on the game
let type = (class<Inventory>)(gameinfo.backpacktype);
if ( type ) GiveInventory(type,1,true);
if ( !giveall ) return;
}
if ( giveall || (name ~== "ammo") )
{
// Find every unique type of ammo. Give it to the player if
// he doesn't have it already, and set each to its maximum.
for ( int i=0; i<AllActorClasses.Size(); i++ )
{
let type = (class<Ammo>)(AllActorClasses[i]);
if ( !type || (type.GetParentClass() != "Ammo") )
continue;
// Only give if it's for a valid weapon, unless using "give everything"
bool isvalid = false;
for ( int j=0; j<AllActorClasses.Size(); j++ )
{
let type2 = (class<Weapon>)(AllActorClasses[j]);
if ( !type2 ) continue;
let rep = GetReplacement(type2);
if ( (rep != type2) && !(rep is "DehackedPickup") ) continue;
readonly<Weapon> weap = GetDefaultByType(type2);
if ( !player.weapons.LocateWeapon(type2) || (weap.bCheatNotWeapon && (giveall != ALL_YESYES)) ) continue;
if ( (weap.AmmoType1 == type) || (weap.AmmoType2 == type) )
{
isvalid = true;
break;
}
}
if ( !isvalid ) continue;
let ammoitem = FindInventory(type);
if ( !ammoitem )
{
ammoitem = Inventory(Spawn(type));
ammoitem.AttachToOwner(self);
ammoitem.Amount = ammoitem.MaxAmount;
}
else if ( ammoitem.Amount < ammoitem.MaxAmount )
ammoitem.Amount = ammoitem.MaxAmount;
}
if ( !giveall ) return;
}
if ( giveall || (name ~== "armor") )
{
// Doom Tournament just gives the player a shield belt and maximum bonuses
let belt = Inventory(Spawn("UTShieldBelt"));
if ( !belt.CallTryPickup(self) ) belt.Destroy();
let bonus = Inventory(Spawn("UTArmorBonus"));
bonus.Amount = bonus.MaxAmount;
if ( !bonus.CallTryPickup(self) ) bonus.Destroy();
level.total_items -= 2; // spawning them in raises item count
if ( !giveall ) return;
}
if ( giveall || (name ~== "keys") )
{
for ( int i=0; i<AllActorClasses.Size(); i++ )
{
if ( !(AllActorClasses[i] is "Key") ) continue;
let keyitem = GetDefaultByType(AllActorClasses[i]);
if ( keyitem.special1 )
{
let item = Inventory(Spawn(AllActorClasses[i]));
if ( !item.CallTryPickup(self) ) item.Destroy();
}
}
if ( !giveall ) return;
}
if ( giveall || (name ~== "weapons") )
{
let savedpending = player.PendingWeapon;
for ( int i=0; i<AllActorClasses.Size(); i++ )
{
let type = (class<Weapon>)(AllActorClasses[i]);
if ( !type || (type == "Weapon") ) continue;
// Don't give replaced weapons unless the replacement was done by Dehacked.
let rep = GetReplacement(type);
if ( (rep == type) || (rep is "DehackedPickup") )
{
// Give the weapon only if it is set in a weapon slot.
if ( !player.weapons.LocateWeapon(type) ) continue;
readonly<Weapon> def = GetDefaultByType(type);
if ( (giveall == ALL_YESYES) || !def.bCheatNotWeapon )
GiveInventory(type,1,true);
}
}
player.PendingWeapon = savedpending;
if ( !giveall ) return;
}
if ( giveall || (name ~== "artifacts") )
{
for ( int i=0; i<AllActorClasses.Size(); i++ )
{
let type = (class<Inventory>)(AllActorClasses[i]);
if ( !type ) continue;
let def = GetDefaultByType (type);
if ( def.Icon.isValid() && (def.MaxAmount > 1) &&
!(type is "PuzzleItem") && !(type is "Powerup") && !(type is "Ammo") && !(type is "Armor"))
{
// Do not give replaced items unless using "give everything"
if ( (giveall == ALL_YESYES) || (GetReplacement(type) == type) )
GiveInventory(type,(amount<=0)?def.MaxAmount:amount,true);
}
}
if ( !giveall ) return;
}
if ( giveall || (name ~== "puzzlepieces") )
{
for ( int i=0; i<AllActorClasses.Size(); i++ )
{
let type = (class<PuzzleItem>)(AllActorClasses[i]);
if ( !type ) continue;
let def = GetDefaultByType(type);
if ( !def.Icon.isValid() ) continue;
// Do not give replaced items unless using "give everything"
if ( (giveall == ALL_YESYES) || (GetReplacement(type) == type) )
GiveInventory(type,(amount<=0)?def.MaxAmount:amount,true);
}
if ( !giveall ) return;
}
if ( giveall ) return;
let type = name;
if ( !type )
{
if ( PlayerNumber() == consoleplayer )
A_Log(String.Format("Unknown item \"%s\"\n",name));
}
else GiveInventory(type,amount,true);
}
override void Tick()
{
Super.Tick();
if ( !player ) return;
if ( !footsteps ) footsteps = CVar.GetCVar('flak_footsteps',players[consoleplayer]);
if ( !footsteps.GetBool() ) return;
double ang = level.time/(20*TICRATE/35.)*360.;
bool forcefootstep = false;
if ( player.onground && !bNoGravity && !lastground && (waterlevel < 3) )
{
player.jumptics = 0;
if ( lastvelz < -4 )
{
double vol = clamp((-lastvelz-4)*0.05,0.01,1.0);
if ( ((waterlevel > 0) || GetFloorTerrain().IsLiquid) && !bOnMobj ) A_PlaySound("ut/wetsplash",CHAN_AUTO,vol);
else A_PlaySound("*uland",CHAN_AUTO,vol);
}
else forcefootstep = true;
}
if ( forcefootstep || ((abs(sin(ang)) >= 1.0) && player.onground && (player.cmd.forwardmove || player.cmd.sidemove) && (waterlevel < 3)) )
{
double vol = abs(vel.xy.length())*0.03;
if ( forcefootstep ) vol = clamp(-lastvelz*0.05,0.01,1.0);
if ( (waterlevel > 0) || GetFloorTerrain().IsLiquid && !bOnMobj ) A_PlaySound("ut/playerfootstepwet",CHAN_5,vol);
else A_PlaySound("ut/playerfootstep",CHAN_5,vol);
}
lastground = player.onground;
lastvelz = prevvelz;
prevvelz = vel.z;
}
double FrictionToUnreal()
{
double fin = GetFriction();
if ( fin >= 1.0 ) return 0.0;
return 734.2969*fin*fin-1485.0868*fin+750.7899;
}
override void MovePlayer()
{
if ( !utmovement ) utmovement = CVar.GetCVar('flak_utmovement');
if ( !doomspeed ) doomspeed = CVar.GetCVar('flak_doomspeed');
if ( !doomaircontrol ) doomaircontrol = CVar.GetCVar('flak_doomaircontrol');
if ( !nowalkdrop ) nowalkdrop = CVar.GetCVar('flak_nowalkdrop');
bNODROPOFF = false;
if ( !utmovement.GetBool() )
{
Super.MovePlayer();
return;
}
UserCmd cmd = player.cmd;
if ( player.turnticks )
{
player.turnticks--;
Angle += (180./TURN180_TICKS);
}
else Angle += cmd.yaw*(360./65536.);
player.onground = (pos.z <= floorz) || bOnMobj || bMBFBouncer || (player.cheats & CF_NOCLIP2);
double friction = FrictionToUnreal();
double fs = TweakSpeeds(1.0,0.0);
if ( !doomspeed.GetBool() )
{
if ( cmd.buttons&BT_SPEED ) fs *= walkfactor;
}
else fs *= max(abs(cmd.forwardmove/12800.),abs(cmd.sidemove/10240.));
if ( CanCrouch() && (player.crouchfactor != -1) ) fs *= player.crouchfactor;
acceleration = rotatevector((cmd.forwardmove,-cmd.sidemove),angle);
Vector2 dodge = (0,0);
int fm = cmd.forwardmove;
int sm = cmd.sidemove;
if ( fm )
{
int clk = abs(gametic-last_fm_tap);
if ( (clk < 8) && (last_fm*fm == 0) && (last_tap_fm*fm>0) )
dodge += RotateVector((fm,0),angle).unit();
if ( !last_fm && (last_jump_held < gametic-1) )
{
last_fm_tap = gametic;
last_tap_fm = fm;
}
}
last_fm = fm;
if ( sm )
{
int clk = abs(gametic-last_sm_tap);
if ( (clk < 8) && (last_sm*sm == 0) && (last_tap_sm*sm>0) )
dodge += RotateVector((0,-sm),angle).unit();
if ( !last_sm && (last_jump_held < gametic-1) )
{
last_sm_tap = gametic;
last_tap_sm = sm;
}
}
last_sm = sm;
if ( !bNoGravity && player.onground )
{
if ( !waterlevel && (dodge.length() > 0) )
{
if ( doomspeed.GetBool() ) vel += dodge.unit()*(groundspeed_doomish*1.5)/TICRATE;
else vel += dodge.unit()*(groundspeed*1.5)/TICRATE;
vel.z += dodgez/TICRATE;
bOnMobj = false;
if ( !(player.cheats&CF_PREDICTING) )
A_PlaySound("*jump",CHAN_BODY);
if ( player.cheats & CF_REVERTPLEASE )
{
player.cheats &= ~CF_REVERTPLEASE;
player.camera = player.mo;
}
player.vel *= 0;
}
else
{
if ( nowalkdrop.GetBool() )
bNODROPOFF = ((acceleration.length() > double.epsilon) && (cmd.buttons&BT_SPEED));
// Hook in Unreal physics
Vector2 dir = (0,0);
if ( vel.xy.length() > double.epsilon ) dir = vel.xy.unit();
if ( acceleration.length() <= double.epsilon )
{
Vector2 oldvel = vel.xy;
vel.xy = vel.xy - (2 * dir) * vel.xy.length() * friction/TICRATE;
if ( oldvel dot vel.xy < 0.0 ) vel.xy *= 0;
}
else
{
Vector2 acceldir = acceleration.unit();
acceleration = acceldir * Min(acceleration.length(), accelrate/TICRATE);
vel.xy = vel.xy - (dir - acceldir) * vel.xy.length() * friction/TICRATE;
}
vel.xy = vel.xy + acceleration/TICRATE;
double maxvel;
if ( doomspeed.GetBool() ) maxvel = (groundspeed_doomish*fs)/TICRATE;
else maxvel = (groundspeed*fs)/TICRATE;
double doomfriction = clamp(GetFriction()/ORIG_FRICTION,0.0,1.0);
maxvel *= doomfriction;
if ( vel.xy.length() > maxvel ) vel.xy = vel.xy.unit()*maxvel;
if ( !(player.cheats & CF_PREDICTING) )
{
if ( acceleration.length() <= double.epsilon ) PlayIdle();
else PlayRunning();
}
player.vel = vel.xy;
}
}
else if ( !bNoGravity && !waterlevel )
{
// air acceleration when falling
float maxaccel = accelrate/TICRATE;
if ( vel.xy.length() < (40./TICRATE) )
maxaccel += (40.-vel.xy.length())/TICRATE;
if ( acceleration.length() > maxaccel )
acceleration = acceleration.unit()*maxaccel;
Vector2 dir = (0,0);
if ( vel.xy.length() > double.epsilon ) dir = vel.xy.unit();
if ( acceleration.length() > double.epsilon )
{
Vector2 acceldir = acceleration.unit();
acceleration = acceldir * Min(acceleration.length(), accelrate/TICRATE);
}
acceleration *= doomaircontrol.GetBool()?level.aircontrol:utaircontrol;
double maxvel;
if ( doomspeed.GetBool() ) maxvel = (groundspeed_doomish*fs)/TICRATE;
else maxvel = (groundspeed*fs)/TICRATE;
// if new velocity is higher than ground speed, steer but don't increase it
if ( (vel.xy+acceleration/TICRATE).length() > maxvel )
{
double vsiz = vel.xy.length();
vel.xy = (vel.xy+acceleration/TICRATE).unit()*vsiz;
}
else vel.xy = vel.xy+acceleration/TICRATE;
if ( vel.length() > terminalvelocity/TICRATE ) vel = vel.unit()*(terminalvelocity/TICRATE);
player.vel *= 0;
}
else
{
// swimming uses standard physics, otherwise things break
double forwardmove, sidemove;
double bobfactor;
double friction, movefactor;
double fm, sm;
[friction, movefactor] = GetFriction();
bobfactor = (friction<ORIG_FRICTION)?movefactor:ORIG_FRICTION_FACTOR;
fm = cmd.forwardmove;
sm = cmd.sidemove;
[fm, sm] = TweakSpeeds(fm,sm);
fm *= Speed/256;
sm *= Speed/256;
if ( CanCrouch() && (player.crouchfactor != 1) )
{
fm *= player.crouchfactor;
sm *= player.crouchfactor;
bobfactor *= player.crouchfactor;
}
forwardmove = fm*movefactor*(35/TICRATE);
sidemove = sm*movefactor*(35/TICRATE);
if ( forwardmove )
{
Bob(Angle, cmd.forwardmove*bobfactor/256.,true);
ForwardThrust(forwardmove,Angle);
}
if ( sidemove )
{
let a = Angle-90;
Bob(a,cmd.sidemove*bobfactor/256.,false);
Thrust(sidemove,a);
}
if ( !(player.cheats&CF_PREDICTING) && ((forwardmove != 0) || (sidemove != 0)) )
PlayRunning();
}
if ( player.cheats & CF_REVERTPLEASE )
{
player.cheats &= ~CF_REVERTPLEASE;
player.camera = player.mo;
}
}
override void CheckJump()
{
if ( !utmovement ) utmovement = CVar.GetCVar('flak_utmovement');
if ( !doomspeed ) doomspeed = CVar.GetCVar('flak_doomspeed');
if ( !utmovement.GetBool() )
{
Super.CheckJump();
return;
}
if ( player.cmd.buttons&BT_JUMP )
{
if ( player.crouchoffset ) player.crouching = 1;
else if ( waterlevel >= 2 ) Vel.z = 4*Speed;
else if ( bNoGravity ) Vel.z = 3.;
else if ( level.IsJumpingAllowed() && player.onground && (player.jumpTics == 0) && (last_jump_held < gametic-1) )
{
double jumpvelz;
if ( doomspeed.GetBool() ) jumpvelz = jumpz;
else jumpvelz = utjumpz/TICRATE;
double jumpfac = 0;
for ( let p = Inv; p != null; p = p.Inv )
{
let pp = PowerHighJump(p);
if ( !pp ) continue;
double f = pp.Strength;
if ( f > jumpfac ) jumpfac = f;
}
if ( jumpfac > 0 ) jumpvelz *= jumpfac;
Vel.z += jumpvelz;
bOnMobj = false;
player.jumpTics = -1;
if ( !(player.cheats&CF_PREDICTING) )
A_PlaySound("*jump",CHAN_BODY);
}
last_jump_held = gametic;
}
if ( !player.onground || player.jumptics )
last_jump_held = gametic;
}
}
// Random Spawner that passes through dropped status to items
Class RandomSpawner2 : RandomSpawner
{
override void PostSpawn( Actor spawned )
{
if ( !bDROPPED ) return;
if ( spawned is 'Inventory' ) Inventory(spawned).bTOSSED = bDROPPED;
if ( spawned is 'UTWeapon' )
{
spawned.SetState(spawned.ResolveState("Spawn")+1);
Inventory(spawned).bALWAYSPICKUP = true;
if ( UTWeapon(spawned).DropAmmo > 0 )
Weapon(spawned).AmmoGive1 = min(UTWeapon(spawned).DropAmmo,Weapon(spawned).AmmoGive1);
}
}
}
Class UTWeapon : Weapon
{
int DropAmmo;
bool bExtraPickup;
Property DropAmmo: DropAmmo;
// Drawstuffs under HUD
virtual ui void PreRender( double lbottom ) {}
// Drawstuffs over HUD
virtual ui void PostRender( double lbottom ) {}
override Inventory CreateTossable( int amt )
{
if ( Ammo1 && (Ammo1.Amount <= 0) ) return null;
Inventory d = Super.CreateTossable(amt);
if ( d && (d.GetClass() == GetClass()) )
{
d.SetState(d.ResolveState("Spawn")+1);
d.bALWAYSPICKUP = true;
}
return d;
}
override bool SpecialDropAction( Actor dropper )
{
SetState(ResolveState("Spawn")+1);
bALWAYSPICKUP = true;
return false;
}
override void Tick()
{
Super.Tick();
if ( !Owner || !Owner.player || (Owner.player.ReadyWeapon != self) ) return;
Owner.player.WeaponState |= WF_WEAPONBOBBING; // UT weapons always bob
}
void FireEffect()
{
let amp = DamageAmplifier(Owner.FindInventory("DamageAmplifier",true));
if ( amp ) amp.FireEffect();
}
override void OwnerDied()
{
Super.OwnerDied();
A_ClearRefire();
}
override bool HandlePickup( Inventory item )
{
if (item.GetClass() == GetClass())
{
if ( Weapon(item).PickupForAmmo(self) )
item.bPickupGood = true;
if ( (MaxAmount > 1) || bALWAYSPICKUP )
return Inventory.HandlePickup(item);
return true;
}
return false;
}
override bool ShouldStay()
{
if ( ((multiplayer && (!deathmatch && !alwaysapplydmflags)) || sv_weaponstay) && !bDropped )
return (!bExtraPickup && !bALWAYSPICKUP);
return false;
}
override bool TryPickup( in out Actor toucher )
{
if ( !bExtraPickup ) bExtraPickup = ((MaxAmount > 1) && (toucher.CountInv(GetClass()) < MaxAmount));
return Super.TryPickup(toucher);
}
// Whole chain of function rewrites because of some stupid hardcoded deathmatch ammo multiplier
override bool TryPickupRestricted( in out Actor toucher )
{
if ( ShouldStay() ) return false;
bExtraPickup = false;
bool gaveSome = !!(NonIdioticAddAmmo(toucher,AmmoType1,AmmoGive1));
gaveSome |= !!(NonIdioticAddAmmo(toucher,AmmoType2,AmmoGive2));
if ( gaveSome ) GoAwayAndDie();
return gaveSome;
}
override void AttachToOwner( Actor other )
{
bExtraPickup = false;
Inventory.AttachToOwner(other);
Ammo1 = NonIdioticAddAmmo(Owner,AmmoType1,AmmoGive1);
Ammo2 = NonIdioticAddAmmo(Owner,AmmoType2,AmmoGive2);
SisterWeapon = AddWeapon(SisterWeaponType);
if ( Owner.player )
{
if ( !Owner.player.GetNeverSwitch() && !bNo_Auto_Switch )
Owner.player.PendingWeapon = self;
if ( Owner.player.mo == players[consoleplayer].camera )
StatusBar.ReceivedWeapon(self);
}
GivenAsMorphWeapon = false;
}
// rewrite of AddAmmo without stupid hardcoded 2.5x ammo multiplier
protected Ammo NonIdioticAddAmmo( Actor other, Class<Ammo> ammotype, int amount )
{
if ( !ammotype ) return null;
Ammo ammoitem;
if ( !bIgnoreSkill ) amount = int(amount*G_SkillPropertyFloat(SKILLP_AmmoFactor));
ammoitem = Ammo(other.FindInventory(ammotype));
if ( !ammoitem )
{
ammoitem = Ammo(Spawn(ammotype));
ammoitem.Amount = min(amount,ammoitem.MaxAmount);
ammoitem.AttachToOwner(other);
}
else if ( ammoitem.Amount < ammoitem.MaxAmount )
{
ammoitem.Amount += amount;
if ( ammoitem.Amount > ammoitem.MaxAmount )
ammoitem.Amount = ammoitem.MaxAmount;
}
return ammoitem;
}
Default
{
Weapon.BobStyle "Smooth";
Weapon.BobSpeed 1.5;
Weapon.BobRangeX 0.2;
Weapon.BobRangeY 0.4;
Weapon.YAdjust 0;
+WEAPON.NOALERT;
}
}
Class UTTeleportLight : DynamicLight
{
Default
{
DynamicLight.Type "Point";
Args 128,160,255,80;
}
override void Tick()
{
Super.Tick();
if ( alpha <= 0 )
{
Destroy();
return;
}
args[LIGHT_RED] = int(128*alpha);
args[LIGHT_GREEN] = int(160*alpha);
args[LIGHT_BLUE] = int(255*alpha);
args[LIGHT_INTENSITY] = Random[Tele](10,14)*8;
alpha -= 1./35;
}
}
Class UTItemLight : DynamicLight
{
Default
{
DynamicLight.Type "Point";
Args 255,224,160,48;
}
override void Tick()
{
Super.Tick();
if ( alpha <= 0 )
{
Destroy();
return;
}
args[LIGHT_RED] = int(255*alpha);
args[LIGHT_GREEN] = int(224*alpha);
args[LIGHT_BLUE] = int(160*alpha);
args[LIGHT_INTENSITY] = Random[Tele](6,8)*8;
alpha -= 3./35;
}
}
Class UTTeleportFog : Actor
{
Default
{
+NOBLOCKMAP;
+NOTELEPORT;
+NOGRAVITY;
RenderStyle "Add";
}
override void PostBeginPlay()
{
Super.PostBeginPlay();
Spawn("UTTeleportLight",pos+(0,0,16));
A_PlaySound ("misc/teleport");
}
States
{
Spawn:
TELE ABCDEFGHIJKLMNOPQRSTUVWXYZ 1 Bright A_FadeOut(1./35);
TEL2 ABCDEFGHI 1 Bright A_FadeOut(1./35);
Stop;
}
}
Class UTItemFog : Actor
{
Default
{
+NOBLOCKMAP;
+NOTELEPORT;
+NOGRAVITY;
RenderStyle "Add";
}
override void PostBeginPlay()
{
Super.PostBeginPlay();
Spawn("UTItemLight",pos+(0,0,16));
}
States
{
Spawn:
TNT1 A 1;
Stop;
}
}
Class UTSpark : Actor
{
Default
{
RenderStyle "Add";
Radius 2;
Height 2;
+NOBLOCKMAP;
+FORCEXYBILLBOARD;
+MISSILE;
+MOVEWITHSECTOR;
+THRUACTORS;
+NOTELEPORT;
+DONTSPLASH;
BounceType "Doom";
BounceFactor 0.4;
Gravity 0.5;
Scale 0.05;
}
override void Tick()
{
Super.Tick();
if ( waterlevel > 0 )
{
let b = Spawn("UTBubble",pos);
b.vel = vel;
b.scale *= 0.3;
Destroy();
}
}
States
{
Spawn:
SPRK A 1 Bright A_FadeOut(0.01);
Wait;
Death:
SPRK A 1 Bright A_FadeOut(0.05);
Wait;
}
}
Class UTViewSpark : UTSpark
{
Default
{
+NOCLIP;
-MISSILE;
BounceType "None";
}
Vector3 ofs, vvel;
override void Tick()
{
Actor.Tick();
if ( !target || !target.player )
{
Destroy();
return;
}
Vector3 x, y, z;
[x, y, z] = Matrix4.GetAxes(target.pitch,target.angle,target.roll);
Vector3 origin = x*ofs.x+y*ofs.y+z*ofs.z+(0,0,target.player.viewz);
SetOrigin(target.Vec2OffsetZ(origin.x,origin.y,origin.z),true);
bInvisible = (players[consoleplayer].camera != target);
if ( level.frozen || globalfreeze ) return;
ofs += vvel;
vvel.z -= 0.1;
scale *= 0.8;
if ( (scale.x <= 0.01) || (waterlevel > 0) ) Destroy();
}
}
Class UTChip : Actor
{
int deadtimer;
double rollvel, anglevel, pitchvel;
Default
{
Radius 2;
Height 2;
+NOBLOCKMAP;
+MISSILE;
+MOVEWITHSECTOR;
+THRUACTORS;
+NOTELEPORT;
+DONTSPLASH;
BounceType "Doom";
BounceFactor 0.3;
Gravity 0.7;
Scale 0.2;
}
override void PostBeginPlay()
{
Super.PostBeginPlay();
deadtimer = 0;
anglevel = FRandom[Junk](10,30)*RandomPick[Junk](-1,1);
pitchvel = FRandom[Junk](10,30)*RandomPick[Junk](-1,1);
rollvel = FRandom[Junk](10,30)*RandomPick[Junk](-1,1);
frame = Random[Junk](0,3);
scale *= Frandom[Junk](0.8,1.2);
}
override void Tick()
{
Super.Tick();
if ( level.frozen || globalfreeze ) return;
if ( InStateSequence(CurState,ResolveState("Death")) )
{
deadtimer++;
if ( deadtimer > 300 ) A_FadeOut(0.05);
return;
}
}
States
{
Spawn:
CHIP # 1
{
A_SetAngle(angle+anglevel,SPF_INTERPOLATE);
A_SetPitch(pitch+pitchvel,SPF_INTERPOLATE);
A_SetRoll(roll+rollvel,SPF_INTERPOLATE);
}
Loop;
Bounce:
CHIP # 0
{
anglevel = FRandom[Junk](10,30)*RandomPick[Junk](-1,1);
pitchvel = FRandom[Junk](10,30)*RandomPick[Junk](-1,1);
rollvel = FRandom[Junk](10,30)*RandomPick[Junk](-1,1);
}
Goto Spawn;
Death:
CHIP # -1;
Stop;
Dummy:
CHIP ABCD -1;
Stop;
}
}
Class UTBubble : Actor
{
Default
{
RenderStyle "Add";
Radius 2;
Height 2;
+NOBLOCKMAP;
+NOGRAVITY;
+DONTSPLASH;
+FORCEXYBILLBOARD;
+NOTELEPORT;
Scale 0.05;
}
override void PostBeginPlay()
{
Super.PostBeginPlay();
double ang, pt;
scale *= FRandom[Puff](0.5,1.5);
ang = FRandom[Puff](0,360);
pt = FRandom[Puff](-90,90);
vel += (cos(pt)*cos(ang),cos(pt)*sin(ang),-sin(pt))*FRandom[Puff](0.2,0.8);
if ( waterlevel <= 0 ) Destroy();
SetState(ResolveState("Spawn")+Random[Puff](0,2));
}
override void Tick()
{
Super.Tick();
if ( level.frozen || globalfreeze ) return;
vel *= 0.96;
vel.z += 0.05;
if ( (waterlevel <= 0) || !Random[Puff](0,100) ) Destroy();
}
States
{
Spawn:
BUBL ABC -1;
Stop;
}
}
Class UTSmoke : Actor
{
Default
{
RenderStyle "Shaded";
StencilColor "FFFFFF";
Radius 2;
Height 2;
+NOBLOCKMAP;
+NOGRAVITY;
+DONTSPLASH;
+FORCEXYBILLBOARD;
+THRUACTORS;
+NOTELEPORT;
+CANBOUNCEWATER;
-BOUNCEAUTOOFF;
BounceType "Hexen";
BounceFactor 1.0;
WallBounceFactor 1.0;
Scale 0.5;
}
override void PostBeginPlay()
{
Super.PostBeginPlay();
double ang, pt;
scale *= FRandom[Puff](0.5,1.5);
alpha *= FRandom[Puff](0.5,1.5);
ang = FRandom[Puff](0,360);
pt = FRandom[Puff](-90,90);
vel += (cos(pt)*cos(ang),cos(pt)*sin(ang),-sin(pt))*FRandom[Puff](0.2,0.8);
}
override void Tick()
{
Super.Tick();
if ( level.frozen || globalfreeze ) return;
vel *= 0.96;
vel.z += 0.01;
A_FadeOut(1/32.);
if ( waterlevel > 0 )
{
let b = Spawn("UTBubble",pos);
b.vel = vel;
Destroy();
}
}
States
{
Spawn:
TNT1 A 0 NoDelay A_Jump(255,"US1","US2","US3","US4","US5","US6","US7","US8","US9","US10");
Stop;
US1:
US1_ ABCDEFGHIJKLMNOP 2;
Stop;
US2:
US2_ ABCDEFGHIJKLMNOP 2;
Stop;
US3:
US3_ ABCDEFGHIJKLMNOP 2;
Stop;
US4:
US4_ ABCDEFGHIJKLMNO 2;
Stop;
US5:
US5_ ABCDEFGHIJKLMNO 2;
Stop;
US6:
US6_ ABCDEFGHIJKLMNOP 2;
Stop;
US7:
US7_ ABCDEFGHIJKLMNOP 2;
Stop;
US8:
US8_ ABCDEFGHIJKLMNOP 2;
Stop;
US9:
US9_ ABCDEFGHIJKLMNOP 2;
Stop;
US10:
US10 ABCDEFGHIJKLMNOP 2;
Stop;
}
}
Class UTSmallSmoke : UTSmoke
{
override void PostBeginPlay()
{
Actor.PostBeginPlay();
double ang, pt;
scale *= FRandom[Puff](0.1,0.3);
alpha *= FRandom[Puff](0.5,1.5);
ang = FRandom[Puff](0,360);
pt = FRandom[Puff](-90,90);
vel += (cos(pt)*cos(ang),cos(pt)*sin(ang),-sin(pt))*FRandom[Puff](0.04,0.16);
}
}
Class UTViewSmoke : UTSmoke
{
Vector3 ofs, vvel;
override void PostBeginPlay()
{
Actor.PostBeginPlay();
double ang, pt;
scale *= FRandom[Puff](0.1,0.3);
alpha *= FRandom[Puff](0.5,1.5);
ang = FRandom[Puff](0,360);
pt = FRandom[Puff](-90,90);
vvel += (cos(pt)*cos(ang),cos(pt)*sin(ang),-sin(pt))*FRandom[Puff](0.04,0.16);
}
override void Tick()
{
Actor.Tick();
if ( !target || !target.player )
{
Destroy();
return;
}
Vector3 x, y, z;
[x, y, z] = Matrix4.GetAxes(target.pitch,target.angle,target.roll);
Vector3 origin = x*ofs.x+y*ofs.y+z*ofs.z+(0,0,target.player.viewz);
SetOrigin(target.Vec2OffsetZ(origin.x,origin.y,origin.z),true);
bInvisible = (players[consoleplayer].camera != target);
if ( level.frozen || globalfreeze ) return;
ofs += vvel;
vvel *= 0.96;
vvel.z += 0.01;
A_FadeOut(1/32.);
if ( waterlevel > 0 ) Destroy();
}
}
Class UTStaticViewSmoke : UTViewSmoke
{
override void PostBeginPlay()
{
Actor.PostBeginPlay();
scale *= FRandom[Puff](0.1,0.3);
alpha *= FRandom[Puff](0.5,1.5);
}
}
Class UTRedSkull : RedSkull
{
Default
{
Tag "Red Skull";
Species "RedSkull";
Inventory.PickupMessage "You got the Red Skull.";
}
States
{
Spawn:
USKL A -1;
Stop;
}
}
Class UTGoldSkull : YellowSkull
{
Default
{
Tag "Gold Skull";
Species "YellowSkull";
Inventory.PickupMessage "You got the Gold Skull.";
}
States
{
Spawn:
USKL B -1;
Stop;
}
}
Class UTBlueSkull : BlueSkull
{
Default
{
Tag "Blue Skull";
Species "BlueSkull";
Inventory.PickupMessage "You got the Blue Skull.";
}
States
{
Spawn:
USKL C -1;
Stop;
}
}
Class UTRedKey : RedCard
{
Default
{
Tag "Red Key";
Species "RedCard";
Inventory.PickupMessage "You got the Red Key.";
}
States
{
Spawn:
UKEY A -1;
Stop;
}
}
Class UTGoldKey : YellowCard
{
Default
{
Tag "Gold Key";
Species "YellowCard";
Inventory.PickupMessage "You got the Gold Key.";
}
States
{
Spawn:
UKEY B -1;
Stop;
}
}
Class UTBlueKey : BlueCard
{
Default
{
Tag "Blue Key";
Species "BlueCard";
Inventory.PickupMessage "You got the Blue Key.";
}
States
{
Spawn:
UKEY C -1;
Stop;
}
}
Class GenericFlash : HUDMessageBase
{
Color col;
int duration;
double alpha;
Actor cam;
GenericFlash Setup( Actor camera, Color c, int d )
{
alpha = 1.0;
col = c;
duration = d;
cam = camera;
return self;
}
override bool Tick()
{
alpha -= 1./duration;
return (alpha<=0);
}
override void Draw( int bottom, int visibility )
{
if ( automapactive || (visibility != BaseStatusBar.HUDMSGLayer_UnderHUD) ) return;
if ( cam && (players[consoleplayer].camera != cam) ) return;
Screen.Dim(col,(col.a/255.)*alpha,0,0,Screen.GetWidth(),Screen.GetHeight());
}
}
Class QueuedFlash
{
Color c;
int duration;
int tic;
Actor cam;
}
Class UTMainHandler : StaticEventHandler
{
ui TextureID tex;
Array<QueuedFlash> flashes;
transient CVar nobosstelefrag;
override void CheckReplacement( ReplaceEvent e )
{
if ( e.Replacee == 'Chainsaw' )
{
if ( Random[Replacements](0,1) ) e.Replacement = 'UTChainsaw';
else e.Replacement = 'Enforcer';
}
else if ( e.Replacee == 'Fist' ) e.Replacement = 'ImpactHammer';
else if ( e.Replacee == 'Pistol' ) e.Replacement = 'Enforcer';
else if ( (e.Replacee == 'Shotgun') || (e.Replacee == 'SuperShotgun') )
{
if ( Random[Replacements](0,1) ) e.Replacement = 'BioRifle';
else e.Replacement = 'ShockRifle';
}
else if ( e.Replacee == 'Chaingun' )
{
if ( Random[Replacements](0,1) ) e.Replacement = 'PulseGun';
else e.Replacement = 'Ripper2';
}
else if ( e.Replacee == 'RocketLauncher' )
{
if ( Random[Replacements](0,1) ) e.Replacement = 'FlakCannon';
else e.Replacement = 'UTRocketLauncher';
}
else if ( e.Replacee == 'PlasmaRifle' )
{
if ( Random[Replacements](0,1) ) e.Replacement = 'Minigun';
else e.Replacement = 'SniperRifle';
}
else if ( e.Replacee == 'BFG9000' ) e.Replacement = 'WarheadLauncher';
else if ( e.Replacee == 'Clip' ) e.Replacement = 'EClip';
else if ( e.Replacee == 'ClipBox' )
{
if ( Random[Replacements](0,1) ) e.Replacement = 'PulseAmmo';
else e.Replacement = 'RipperAmmo';
}
else if ( e.Replacee == 'Shell' )
{
if ( Random[Replacements](0,1) ) e.Replacement = 'BioAmmo2';
else e.Replacement = 'ShockAmmo2';
}
else if ( e.Replacee == 'ShellBox' )
{
if ( Random[Replacements](0,1) ) e.Replacement = 'BioAmmo';
else e.Replacement = 'ShockAmmo';
}
else if ( e.Replacee == 'RocketAmmo' )
{
if ( Random[Replacements](0,1) ) e.Replacement = 'FlakAmmo2';
else e.Replacement = 'UTRocketAmmo2';
}
else if ( e.Replacee == 'RocketBox' )
{
if ( Random[Replacements](0,1) ) e.Replacement = 'FlakAmmo';
else e.Replacement = 'UTRocketAmmo';
}
else if ( e.Replacee == 'Cell' )
{
if ( Random[Replacements](0,1) ) e.Replacement = 'EClip';
else e.Replacement = 'RifleAmmo2';
}
else if ( e.Replacee == 'CellPack' )
{
if ( !Random[Replacements](0,5) ) e.Replacement = 'WarheadAmmo';
else if ( Random[Replacements](0,1) ) e.Replacement = 'MiniAmmo';
else e.Replacement = 'RifleAmmo';
}
else if ( e.Replacee == 'InvulnerabilitySphere' ) e.Replacement = 'EnhancedShockRifle';
else if ( e.Replacee == 'Berserk' ) e.Replacement = 'UDamage';
else if ( e.Replacee == 'Soulsphere' ) e.Replacement = 'UTHealthPack';
else if ( e.Replacee == 'Megasphere' ) e.Replacement = 'UTShieldBelt';
else if ( e.Replacee == 'Allmap' ) e.Replacement = 'UTMapRevealer';
else if ( e.Replacee == 'BlurSphere' ) e.Replacement = 'UTInvisibility';
else if ( e.Replacee == 'Infrared' ) e.Replacement = 'Searchlight';
else if ( e.Replacee == 'RadSuit' ) e.Replacement = 'UTJumpBoots';
else if ( e.Replacee == 'Backpack' ) e.Replacement = 'UTBackpack';
else if ( e.Replacee == 'ArmorBonus' ) e.Replacement = 'UTArmorBonus';
else if ( e.Replacee == 'HealthBonus' ) e.Replacement = 'UTHealthBonus';
else if ( e.Replacee == 'GreenArmor' ) e.Replacement = 'UTThighPads';
else if ( e.Replacee == 'BlueArmor' ) e.Replacement = 'UTBodyArmor';
else if ( e.Replacee == 'Stimpack' ) e.Replacement = 'UTMedBox';
else if ( e.Replacee == 'Medikit' ) e.Replacement = 'UTHealthBox';
else if ( e.Replacee == 'RedCard' ) e.Replacement = 'UTRedKey';
else if ( e.Replacee == 'BlueCard' ) e.Replacement = 'UTBlueKey';
else if ( e.Replacee == 'YellowCard' ) e.Replacement = 'UTGoldKey';
else if ( e.Replacee == 'RedSkull' ) e.Replacement = 'UTRedSkull';
else if ( e.Replacee == 'BlueSkull' ) e.Replacement = 'UTBlueSkull';
else if ( e.Replacee == 'YellowSkull' ) e.Replacement = 'UTGoldSkull';
else if ( e.Replacee == 'TeleportFog' ) e.Replacement = 'UTTeleportFog';
else if ( e.Replacee == 'ItemFog' ) e.Replacement = 'UTItemFog';
}
private Actor AddLight( Vector3 pos, Color col, int radius )
{
Actor l = Actor.Spawn("PointLightAttenuated",pos);
if ( !l ) return null;
l.args[0] = col.r;
l.args[1] = col.g;
l.args[2] = col.b;
l.args[3] = radius;
return l;
}
private Actor AddAmbient( Vector3 pos, String snd, double volume = 1., double attenuation = ATTN_NORM )
{
Actor a = Actor.Spawn("MapSpot",pos);
if ( !a ) return null;
a.A_PlaySound(snd,CHAN_BODY,volume,true,attenuation);
return a;
}
override void WorldLoaded( WorldEvent e )
{
if ( gamestate != GS_LEVEL || e.IsSaveGame ) return;
// prettify Kinsie's test map for a more Unreal feel
if ( level.GetChecksum() ~== "FBC3B6622A8B74AE06DE01E70007AC33" )
{
TextureID deftex = TexMan.CheckForTexture("-noflat-",TexMan.Type_Any);
TextureID skytx = TexMan.CheckForTexture("BlueSky",TexMan.Type_Any);
TextureID baseflor = TexMan.CheckForTexture("rClfFlr0",TexMan.Type_Any);
TextureID baseceil = TexMan.CheckForTexture("rClfBas0",TexMan.Type_Any);
TextureID basewall = TexMan.CheckForTexture("uAlnWl2b",TexMan.Type_Any);
TextureID xbasewall = TexMan.CheckForTexture("xAlnWl2b",TexMan.Type_Any);
TextureID glasstex = TexMan.CheckForTexture("Glassg",TexMan.Type_Any);
level.ChangeSky(skytx,skytx);
for ( int i=0; i<level.sectors.size(); i++ )
{
level.sectors[i].lightlevel = 0;
level.sectors[i].SetPlaneLight(0,0);
level.sectors[i].SetPlaneLight(1,0);
// open some ceilings
if ( level.sectors[i].ceilingplane.ZAtPoint(level.sectors[i].centerspot) == 1280 )
level.sectors[i].SetTexture(1,skyflatnum);
if ( level.sectors[i].GetTexture(0) == deftex )
{
level.sectors[i].SetTexture(0,(i==47)?baseceil:baseflor);
level.sectors[i].SetXScale(0,2.);
level.sectors[i].SetYScale(0,2.);
}
if ( level.sectors[i].GetTexture(1) == deftex )
{
level.sectors[i].SetTexture(1,(i==47)?baseflor:baseceil);
level.sectors[i].SetXScale(1,2.);
level.sectors[i].SetYScale(1,2.);
}
}
for ( int i=0; i<level.sides.size(); i++ )
{
level.sides[i].light = 0;
for ( int j=0; j<3; j++ )
{
if ( level.sides[i].GetTexture(j) != deftex ) continue;
if ( (i==529) || (i==530) || (i==533) || (i==534) )
{
level.sides[i].SetTexture(j,xbasewall);
level.sides[i].SetTextureYOffset(j,-2304);
}
else level.sides[i].SetTexture(j,basewall);
level.sides[i].SetTextureXScale(j,2.);
level.sides[i].SetTextureYScale(j,2.);
}
}
// fixup
for ( int i=215; i<246; i++ )
{
if ( (i==218) || (i==221) || (i==227)
|| (i==230) || (i==232) || (i==234)
|| (i==238) || (i==243) ) continue;
level.sectors[i].SetSpecialColor(0,"00 00 00");
}
level.sectors[53].SetFade("00 00 20");
level.sides[1844].SetTexture(1,glasstex);
level.lines[945].alpha = 0.5;
AddLight((0,-288,128),"E0 E0 FF",256);
AddLight((-2560,1024,1280),"E0 E0 FF",1024);
AddLight((0,1024,1280),"E0 E0 FF",1024);
AddLight((2560,1024,1280),"E0 E0 FF",1024);
AddLight((-384,-160,64),"FF FF FF",128);
AddLight((-384,-288,64),"FF FF FF",128);
AddLight((-384,-416,64),"FF FF FF",128);
AddLight((0,2816,96),"FF FF FF",512);
AddLight((2904,1344,128),"80 80 FF",256);
AddLight((3408,1344,128),"80 80 FF",256);
AddLight((1568,1760,64),"20 20 80",128);
AddLight((1824,1760,64),"80 20 20",128);
AddLight((2080,1760,64),"FF 80 20",128);
AddLight((2336,1760,64),"20 FF 20",128);
AddLight((2592,1760,64),"80 80 20",128);
AddLight((2848,1760,64),"A0 A0 30",128);
AddLight((2944,960,64),"20 FF 20",128);
AddLight((2944,736,64),"20 FF 20",128);
AddLight((3264,960,64),"FF 20 20",128);
AddLight((3264,736,64),"A0 A0 30",128);
AddLight((3264,512,64),"80 80 20",128);
AddLight((3584,960,64),"80 80 20",128);
AddLight((3584,736,64),"20 FF 20",128);
AddLight((3584,512,64),"FF 80 20",128);
AddLight((3584,288,64),"FF 80 FF",128);
AddAmbient((0,-288,192),"testamb/wind1",0.5,1.6);
AddAmbient((-2560,1024,768),"testamb/wind1",0.4,0.8);
AddAmbient((0,1024,768),"testamb/wind1",0.4,0.8);
AddAmbient((2560,1024,768),"testamb/wind1",0.4,0.8);
AddAmbient((768,1600,1280),"testamb/wind2",0.8,1.6);
AddAmbient((3174,1344,128),"testamb/water",0.4,1.6);
AddAmbient((1568,1760,64),"testamb/water",0.4,2.4);
AddAmbient((2080,1760,64),"testamb/lava",0.8,2.4);
AddAmbient((2336,1760,64),"testamb/slime",0.4,2.4);
AddAmbient((2944,960,64),"testamb/slime",0.4,2.4);
AddAmbient((2944,736,64),"testamb/slime",0.4,2.4);
AddAmbient((3584,736,64),"testamb/slime",0.4,2.4);
AddAmbient((3584,512,64),"testamb/lava",0.8,2.4);
}
}
override void WorldThingSpawned( WorldEvent e )
{
if ( !nobosstelefrag ) nobosstelefrag = CVar.GetCVar('flak_nobosstelefrag');
if ( nobosstelefrag.GetBool() && e.Thing.bBOSS ) e.Thing.bNOTELEFRAG = true;
}
ui void StartMenu()
{
CVar protomenu = CVar.GetCVar('flak_protomenu',players[consoleplayer]);
if ( !protomenu ) return; // this can happen
int proto = protomenu.GetInt();
if ( proto )
{
tex = TexMan.CheckForTexture("protobg",TexMan.Type_Any);
if ( gamestate != GS_TITLELEVEL ) return;
if ( proto > 1 ) S_ChangeMusic("menu2");
else S_ChangeMusic("xyzdMenu");
}
else
{
tex = TexMan.CheckForTexture("finalbg",TexMan.Type_Any);
if ( gamestate != GS_TITLELEVEL ) return;
S_ChangeMusic("utmenu23");
}
}
override void PlayerEntered( PlayerEvent e )
{
if ( CVar.GetCVar('flak_translocator').GetBool() )
players[e.playernumber].mo.GiveInventory("Translocator",1);
}
override void PlayerRespawned( PlayerEvent e )
{
if ( CVar.GetCVar('flak_translocator').GetBool() )
players[e.playernumber].mo.GiveInventory("Translocator",1);
}
override void NetworkProcess( ConsoleEvent e )
{
if ( e.Name ~== "refreshtrans" )
{
if ( CVar.GetCVar('flak_translocator').GetBool() )
{
for ( int i=0; i<MAXPLAYERS; i++ ) if ( playeringame[i] ) players[i].mo.GiveInventory("Translocator",1);
}
else
{
for ( int i=0; i<MAXPLAYERS; i++ ) if ( playeringame[i] ) players[i].mo.TakeInventory("Translocator",1);
}
}
}
override void ConsoleProcess( ConsoleEvent e )
{
if ( e.Name ~== "refreshmenu" ) StartMenu();
if ( e.Name ~== "refreshtrans" ) EventHandler.SendNetworkEvent("refreshtrans");
}
override void WorldTick()
{
for ( int i=0; i<flashes.size(); i++ )
{
if ( flashes[i].tic >= gametic ) continue;
flashes.Delete(i);
i--;
}
}
override void PostUiTick()
{
for ( int i=0; i<flashes.size(); i++ )
{
if ( flashes[i].tic < gametic ) continue;
GenericFlash gf = new("GenericFlash").Setup(flashes[i].cam,flashes[i].c,flashes[i].duration);
StatusBar.AttachMessage(gf,0,BaseStatusBar.HUDMSGLayer_UnderHUD);
}
if ( gametic <= 0 ) StartMenu();
}
override void RenderOverlay( RenderEvent e )
{
if ( !menuactive ) return;
if ( tex.IsNull() || !tex.IsValid() ) return;
if ( !CVar.GetCVar('flak_showmenu',players[consoleplayer]).GetBool() ) return;
Screen.Dim("Black",1.0,0,0,Screen.GetWidth(),Screen.GetHeight());
Screen.DrawTexture(tex,true,0,0,DTA_VirtualWidth,1024,DTA_VirtualHeight,768);
}
static void DoFlash( Actor camera, Color c, int duration )
{
QueuedFlash qf = new("QueuedFlash");
qf.duration = duration;
qf.c = c;
qf.tic = gametic;
qf.cam = camera;
let hnd = UTMainHandler(StaticEventHandler.Find("UTMainHandler"));
hnd.flashes.push(qf);
}
// Doom's explosions aren't fully 3D
static void DoBlast( Actor Source, double ExplosionRadius, double MomentumTransfer )
{
BlockThingsIterator bi = BlockThingsIterator.Create(Source,ExplosionRadius);
while ( bi.Next() )
{
Actor a = bi.Thing;
if ( !a || !a.bSHOOTABLE || !Source.CheckSight(a,0xf) || (a == Source) || (Source.Distance3D(a) > ExplosionRadius) )
continue;
Vector3 midpoint = a.Vec3Offset(0,0,a.height*0.5);
a.vel += Level.Vec3Diff(Source.pos,midpoint).unit()*(MomentumTransfer/(Thinker.TICRATE*a.mass));
}
}
// Same for this
static void DoKnockback( Actor Victim, Vector3 HitDirection, double MomentumTransfer )
{
if ( !Victim ) return;
Victim.vel += HitDirection*(MomentumTransfer/(Thinker.TICRATE*Victim.Mass));
}
}
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