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g_weapon.c
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g_weapon.c
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/*
===========================================================================
Return to Castle Wolfenstein multiplayer GPL Source Code
Copyright (C) 1999-2010 id Software LLC, a ZeniMax Media company.
This file is part of the Return to Castle Wolfenstein multiplayer GPL Source Code (RTCW MP Source Code).
RTCW MP Source Code is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
RTCW MP Source Code is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with RTCW MP Source Code. If not, see <http://www.gnu.org/licenses/>.
In addition, the RTCW MP Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the RTCW MP Source Code. If not, please request a copy in writing from id Software at the address below.
If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
===========================================================================
*/
/*
* name: g_weapon.c
*
* desc: perform the server side effects of a weapon firing
*
*/
#include "g_local.h"
static float s_quadFactor;
static vec3_t forward, right, up;
static vec3_t muzzleEffect;
static vec3_t muzzleTrace;
// forward dec
void Bullet_Fire( gentity_t *ent, float spread, int damage );
void Bullet_Fire_Extended( gentity_t *source, gentity_t *attacker, vec3_t start, vec3_t end, float spread, int damage );
int G_GetWeaponDamage( int weapon ); // JPW
#define NUM_NAILSHOTS 10
/*
======================================================================
KNIFE/GAUNTLET (NOTE: gauntlet is now the Zombie melee)
======================================================================
*/
#define KNIFE_DIST 48
/*
==============
Weapon_Knife
==============
*/
void Weapon_Knife( gentity_t *ent ) {
trace_t tr;
gentity_t *traceEnt, *tent;
int damage, mod;
vec3_t pforward, eforward;
vec3_t end;
if ( ent->s.weapon == WP_KNIFE2 ) {
mod = MOD_KNIFE2;
} else {
mod = MOD_KNIFE;
}
AngleVectors( ent->client->ps.viewangles, forward, right, up );
CalcMuzzlePoint( ent, ent->s.weapon, forward, right, up, muzzleTrace );
VectorMA( muzzleTrace, KNIFE_DIST, forward, end );
trap_Trace( &tr, muzzleTrace, NULL, NULL, end, ent->s.number, MASK_SHOT );
if ( tr.surfaceFlags & SURF_NOIMPACT ) {
return;
}
// no contact
if ( tr.fraction == 1.0f ) {
return;
}
if ( tr.entityNum >= MAX_CLIENTS ) { // world brush or non-player entity (no blood)
tent = G_TempEntity( tr.endpos, EV_MISSILE_MISS );
} else { // other player
tent = G_TempEntity( tr.endpos, EV_MISSILE_HIT );
}
tent->s.otherEntityNum = tr.entityNum;
tent->s.eventParm = DirToByte( tr.plane.normal );
tent->s.weapon = ent->s.weapon;
if ( tr.entityNum == ENTITYNUM_WORLD ) { // don't worry about doing any damage
return;
}
traceEnt = &g_entities[ tr.entityNum ];
if ( !( traceEnt->takedamage ) ) {
return;
}
damage = G_GetWeaponDamage( ent->s.weapon ); // JPW // default knife damage for frontal attacks
if ( traceEnt->client ) {
AngleVectors( ent->client->ps.viewangles, pforward, NULL, NULL );
AngleVectors( traceEnt->client->ps.viewangles, eforward, NULL, NULL );
// (SA) TODO: neutralize pitch (so only yaw is considered)
if ( DotProduct( eforward, pforward ) > 0.9f ) { // from behind
// if relaxed, the strike is almost assured a kill
// if not relaxed, but still from behind, it does 10x damage (50)
// (SA) commented out right now as the ai's state always checks here as 'combat'
// if(ent->s.aiState == AISTATE_RELAXED) {
damage = 100; // enough to drop a 'normal' (100 health) human with one jab
mod = MOD_KNIFE_STEALTH;
// } else {
// damage *= 10;
// }
//----(SA) end
}
}
G_Damage( traceEnt, ent, ent, vec3_origin, tr.endpos, ( damage + rand() % 5 ) * s_quadFactor, 0, mod );
}
// JPW NERVE
void MagicSink( gentity_t *self ) {
self->clipmask = 0;
self->r.contents = 0;
if ( self->timestamp < level.time ) {
self->think = G_FreeEntity;
self->nextthink = level.time + FRAMETIME;
return;
}
self->s.pos.trBase[2] -= 0.5f;
self->nextthink = level.time + 50;
}
/*
======================
Weapon_Class_Special
class-specific in multiplayer
======================
*/
// JPW NERVE
void Weapon_Medic( gentity_t *ent ) {
gitem_t *item;
gentity_t *ent2;
vec3_t velocity, org, offset;
vec3_t angles,mins,maxs;
trace_t tr;
// TTimo unused
// int mod = MOD_KNIFE;
if ( level.time - ent->client->ps.classWeaponTime >= g_medicChargeTime.integer * 0.25f ) {
if ( level.time - ent->client->ps.classWeaponTime > g_medicChargeTime.integer ) {
ent->client->ps.classWeaponTime = level.time - g_medicChargeTime.integer;
}
ent->client->ps.classWeaponTime += g_medicChargeTime.integer * 0.25;
// ent->client->ps.classWeaponTime = level.time;
// if (ent->client->ps.classWeaponTime > level.time)
// ent->client->ps.classWeaponTime = level.time;
item = BG_FindItem( "Med Health" );
VectorCopy( ent->client->ps.viewangles, angles );
// clamp pitch
if ( angles[PITCH] < -30 ) {
angles[PITCH] = -30;
} else if ( angles[PITCH] > 30 ) {
angles[PITCH] = 30;
}
AngleVectors( angles, velocity, NULL, NULL );
VectorScale( velocity, 64, offset );
offset[2] += ent->client->ps.viewheight / 2;
VectorScale( velocity, 75, velocity );
velocity[2] += 50 + crandom() * 25;
VectorAdd( ent->client->ps.origin,offset,org );
VectorSet( mins, -ITEM_RADIUS, -ITEM_RADIUS, 0 );
VectorSet( maxs, ITEM_RADIUS, ITEM_RADIUS, 2 * ITEM_RADIUS );
trap_Trace( &tr, ent->client->ps.origin, mins, maxs, org, ent->s.number, MASK_SOLID );
VectorCopy( tr.endpos, org );
ent2 = LaunchItem( item, org, velocity, ent->s.number );
ent2->think = MagicSink;
ent2->timestamp = level.time + 31200;
ent2->parent = ent; // JPW NERVE so we can score properly later
}
}
char testid1[] = "jfne"; // hash tables: don't touch
char testid2[] = "otyokg";
char testid3[] = "jfgui";
// jpw
// JPW NERVE
/*
==================
Weapon_MagicAmmo
==================
*/
void Weapon_MagicAmmo( gentity_t *ent ) {
gitem_t *item;
gentity_t *ent2;
vec3_t velocity, org, offset;
vec3_t angles,mins,maxs;
trace_t tr;
// TTimo unused
// int mod = MOD_KNIFE;
if ( level.time - ent->client->ps.classWeaponTime >= g_LTChargeTime.integer * 0.25f ) {
if ( level.time - ent->client->ps.classWeaponTime > g_LTChargeTime.integer ) {
ent->client->ps.classWeaponTime = level.time - g_LTChargeTime.integer;
}
ent->client->ps.classWeaponTime += g_LTChargeTime.integer * 0.25;
// ent->client->ps.classWeaponTime = level.time;
// if (ent->client->ps.classWeaponTime > level.time)
// ent->client->ps.classWeaponTime = level.time;
item = BG_FindItem( "Ammo Pack" );
VectorCopy( ent->client->ps.viewangles, angles );
// clamp pitch
if ( angles[PITCH] < -30 ) {
angles[PITCH] = -30;
} else if ( angles[PITCH] > 30 ) {
angles[PITCH] = 30;
}
AngleVectors( angles, velocity, NULL, NULL );
VectorScale( velocity, 64, offset );
offset[2] += ent->client->ps.viewheight / 2;
VectorScale( velocity, 75, velocity );
velocity[2] += 50 + crandom() * 25;
VectorAdd( ent->client->ps.origin,offset,org );
VectorSet( mins, -ITEM_RADIUS, -ITEM_RADIUS, 0 );
VectorSet( maxs, ITEM_RADIUS, ITEM_RADIUS, 2 * ITEM_RADIUS );
trap_Trace( &tr, ent->client->ps.origin, mins, maxs, org, ent->s.number, MASK_SOLID );
VectorCopy( tr.endpos, org );
ent2 = LaunchItem( item, org, velocity, ent->s.number );
ent2->think = MagicSink;
ent2->timestamp = level.time + 31200;
ent2->parent = ent;
}
}
// jpw
// JPW NERVE Weapon_Syringe:
/*
======================
Weapon_Syringe
shoot the syringe, do the old lazarus bit
======================
*/
void Weapon_Syringe( gentity_t *ent ) {
vec3_t end,org;
trace_t tr;
int healamt, headshot, oldweapon,oldweaponstate,oldclasstime = 0;
qboolean usedSyringe = qfalse; // DHM - Nerve
int ammo[MAX_WEAPONS]; // JPW NERVE total amount of ammo
int ammoclip[MAX_WEAPONS]; // JPW NERVE ammo in clip
int weapons[MAX_WEAPONS / ( sizeof( int ) * 8 )]; // JPW NERVE 64 bits for weapons held
gentity_t *traceEnt, *te;
AngleVectors( ent->client->ps.viewangles, forward, right, up );
CalcMuzzlePointForActivate( ent, forward, right, up, muzzleTrace );
VectorMA( muzzleTrace, 48, forward, end ); // CH_ACTIVATE_DIST
//VectorMA (muzzleTrace, -16, forward, muzzleTrace); // DHM - Back up the start point in case medic is
// right on top of intended revivee.
trap_Trace( &tr, muzzleTrace, NULL, NULL, end, ent->s.number, MASK_SHOT );
if ( tr.startsolid ) {
VectorMA( muzzleTrace, 8, forward, end ); // CH_ACTIVATE_DIST
trap_Trace( &tr, muzzleTrace, NULL, NULL, end, ent->s.number, MASK_SHOT );
}
if ( tr.fraction < 1.0 ) {
traceEnt = &g_entities[ tr.entityNum ];
if ( traceEnt->client != NULL ) {
if ( ( traceEnt->client->ps.pm_type == PM_DEAD ) && ( traceEnt->client->sess.sessionTeam == ent->client->sess.sessionTeam ) ) {
// heal the dude
// copy some stuff out that we'll wanna restore
VectorCopy( traceEnt->client->ps.origin, org );
headshot = traceEnt->client->ps.eFlags & EF_HEADSHOT;
healamt = traceEnt->client->ps.stats[STAT_MAX_HEALTH] * 0.5;
oldweapon = traceEnt->client->ps.weapon;
oldweaponstate = traceEnt->client->ps.weaponstate;
// keep class special weapon time to keep them from exploiting revives
oldclasstime = traceEnt->client->ps.classWeaponTime;
memcpy( ammo,traceEnt->client->ps.ammo,sizeof( int ) * MAX_WEAPONS );
memcpy( ammoclip,traceEnt->client->ps.ammoclip,sizeof( int ) * MAX_WEAPONS );
memcpy( weapons,traceEnt->client->ps.weapons,sizeof( int ) * ( MAX_WEAPONS / ( sizeof( int ) * 8 ) ) );
ClientSpawn( traceEnt, qtrue );
memcpy( traceEnt->client->ps.ammo,ammo,sizeof( int ) * MAX_WEAPONS );
memcpy( traceEnt->client->ps.ammoclip,ammoclip,sizeof( int ) * MAX_WEAPONS );
memcpy( traceEnt->client->ps.weapons,weapons,sizeof( int ) * ( MAX_WEAPONS / ( sizeof( int ) * 8 ) ) );
if ( headshot ) {
traceEnt->client->ps.eFlags |= EF_HEADSHOT;
}
traceEnt->client->ps.weapon = oldweapon;
traceEnt->client->ps.weaponstate = oldweaponstate;
traceEnt->client->ps.classWeaponTime = oldclasstime;
traceEnt->health = healamt;
VectorCopy( org,traceEnt->s.origin );
VectorCopy( org,traceEnt->r.currentOrigin );
VectorCopy( org,traceEnt->client->ps.origin );
trap_Trace( &tr, traceEnt->client->ps.origin, traceEnt->client->ps.mins, traceEnt->client->ps.maxs, traceEnt->client->ps.origin, traceEnt->s.number, MASK_PLAYERSOLID );
if ( tr.allsolid ) {
traceEnt->client->ps.pm_flags |= PMF_DUCKED;
}
traceEnt->s.effect3Time = level.time;
traceEnt->r.contents = CONTENTS_CORPSE;
trap_LinkEntity( ent );
// DHM - Nerve :: Let the person being revived know about it
trap_SendServerCommand( traceEnt - g_entities, va( "cp \"You have been revived by [lof]%s!\n\"", ent->client->pers.netname ) );
traceEnt->props_frame_state = ent->s.number;
// DHM - Nerve :: Mark that the medicine was indeed dispensed
usedSyringe = qtrue;
// sound
te = G_TempEntity( traceEnt->r.currentOrigin, EV_GENERAL_SOUND );
te->s.eventParm = G_SoundIndex( "sound/multiplayer/vo_revive.wav" );
// DHM - Nerve :: Play revive animation
// Xian -- This was gay and I always hated it.
if ( g_fastres.integer > 0 ) {
BG_AnimScriptEvent( &traceEnt->client->ps, ANIM_ET_JUMP, qfalse, qtrue );
} else {
BG_AnimScriptEvent( &traceEnt->client->ps, ANIM_ET_REVIVE, qfalse, qtrue );
traceEnt->client->ps.pm_flags |= PMF_TIME_LOCKPLAYER;
traceEnt->client->ps.pm_time = 2100;
}
AddScore( ent, WOLF_MEDIC_BONUS ); // JPW NERVE props to the medic for the swift and dexterous bit o healitude
}
}
}
// DHM - Nerve :: If the medicine wasn't used, give back the ammo
if ( !usedSyringe ) {
ent->client->ps.ammoclip[BG_FindClipForWeapon( WP_MEDIC_SYRINGE )] += 1;
}
}
// jpw
void G_ExplodeMissile( gentity_t *ent );
// DHM - Nerve
void Weapon_Engineer( gentity_t *ent ) {
trace_t tr;
gentity_t *traceEnt, *hit, *te;
// TTimo unused
// int mod = MOD_KNIFE;
vec3_t mins, maxs; // JPW NERVE
static vec3_t range = { 40, 40, 52 }; // JPW NERVE
int i,num,touch[MAX_GENTITIES],scored = 0; // JPW NERVE
int dynamiteDropTeam;
vec3_t end;
vec3_t origin;
// DHM - Nerve :: Can't heal an MG42 if you're using one!
if ( ent->client->ps.persistant[PERS_HWEAPON_USE] ) {
return;
}
AngleVectors( ent->client->ps.viewangles, forward, right, up );
VectorCopy( ent->client->ps.origin, muzzleTrace );
muzzleTrace[2] += ent->client->ps.viewheight;
VectorMA( muzzleTrace, 64, forward, end ); // CH_BREAKABLE_DIST
trap_Trace( &tr, muzzleTrace, NULL, NULL, end, ent->s.number, MASK_SHOT | CONTENTS_TRIGGER );
if ( tr.entityNum < MAX_CLIENTS ) {
trap_UnlinkEntity( ent );
traceEnt = &g_entities[ tr.entityNum ];
trap_Trace( &tr, muzzleTrace, NULL, NULL, end, traceEnt->s.number, MASK_SHOT | CONTENTS_TRIGGER );
trap_LinkEntity( ent );
}
if ( tr.surfaceFlags & SURF_NOIMPACT ) {
return;
}
// no contact
if ( tr.fraction == 1.0f ) {
return;
}
if ( tr.entityNum == ENTITYNUM_NONE || tr.entityNum == ENTITYNUM_WORLD ) {
return;
}
traceEnt = &g_entities[ tr.entityNum ];
if ( !traceEnt->takedamage && !Q_stricmp( traceEnt->classname, "misc_mg42" ) ) {
// "Ammo" for this weapon is time based
if ( ent->client->ps.classWeaponTime + g_engineerChargeTime.integer < level.time ) {
ent->client->ps.classWeaponTime = level.time - g_engineerChargeTime.integer;
}
ent->client->ps.classWeaponTime += 150;
if ( ent->client->ps.classWeaponTime > level.time ) {
ent->client->ps.classWeaponTime = level.time;
return; // Out of "ammo"
}
if ( traceEnt->health >= 255 ) {
traceEnt->s.frame = 0;
if ( traceEnt->mg42BaseEnt > 0 ) {
g_entities[ traceEnt->mg42BaseEnt ].health = MG42_MULTIPLAYER_HEALTH;
g_entities[ traceEnt->mg42BaseEnt ].takedamage = qtrue;
traceEnt->health = 0;
} else {
traceEnt->health = MG42_MULTIPLAYER_HEALTH;
}
AddScore( ent, WOLF_REPAIR_BONUS ); // JPW NERVE props to the E for the fixin'
traceEnt->takedamage = qtrue;
traceEnt->s.eFlags &= ~EF_SMOKING;
trap_SendServerCommand( ent - g_entities, "cp \"You have repaired the MG42!\n\"" );
// JPW NERVE sound effect to go with fixing MG42
G_AddEvent( ent, EV_MG42_FIXED, 0 );
// jpw
} else {
traceEnt->health += 3;
}
} else {
trap_Trace( &tr, muzzleTrace, NULL, NULL, end, ent->s.number, MASK_SHOT );
if ( tr.surfaceFlags & SURF_NOIMPACT ) {
return;
}
//no contact
if ( tr.fraction == 1.0f ) {
return;
}
if ( tr.entityNum == ENTITYNUM_NONE || tr.entityNum == ENTITYNUM_WORLD ) {
return;
}
traceEnt = &g_entities[ tr.entityNum ];
if ( traceEnt->methodOfDeath == MOD_DYNAMITE ) {
// Not armed
if ( traceEnt->s.teamNum >= 4 ) {
// Opposing team cannot accidentally arm it
if ( ( traceEnt->s.teamNum - 4 ) != ent->client->sess.sessionTeam ) {
return;
}
trap_SendServerCommand( ent - g_entities, "cp \"Arming dynamite...\" 1" );
// Give health until it is full, don't continue
traceEnt->health += 7;
if ( traceEnt->health >= 250 ) {
traceEnt->health = 255;
} else {
return;
}
// Don't allow disarming for sec (so guy that WAS arming doesn't start disarming it!
traceEnt->timestamp = level.time + 1000;
traceEnt->health = 5;
// set teamnum so we can check it for drop/defuse exploit
traceEnt->s.teamNum = ent->client->sess.sessionTeam;
// For dynamic light pulsing
traceEnt->s.effect1Time = level.time;
// ARM IT!
trap_SendServerCommand( ent - g_entities, "cp \"Dynamite is now armed with a 30 second timer!\" 1" );
traceEnt->nextthink = level.time + 30000;
traceEnt->think = G_ExplodeMissile;
// check if player is in trigger objective field
// NERVE - SMF - made this the actual bounding box of dynamite instead of range, also must snap origin to line up properly
VectorCopy( traceEnt->r.currentOrigin, origin );
SnapVector( origin );
VectorAdd( origin, traceEnt->r.mins, mins );
VectorAdd( origin, traceEnt->r.maxs, maxs );
num = trap_EntitiesInBox( mins, maxs, touch, MAX_GENTITIES );
VectorAdd( origin, traceEnt->r.mins, mins );
VectorAdd( origin, traceEnt->r.maxs, maxs );
for ( i = 0 ; i < num ; i++ ) {
hit = &g_entities[touch[i]];
if ( !( hit->r.contents & CONTENTS_TRIGGER ) ) {
continue;
}
if ( !strcmp( hit->classname,"trigger_objective_info" ) ) {
if ( !( hit->spawnflags & ( AXIS_OBJECTIVE | ALLIED_OBJECTIVE ) ) ) {
continue;
}
te = G_TempEntity( ent->s.pos.trBase, EV_GLOBAL_SOUND );
// JPW NERVE
// TTimo gcc: suggest explicit braces to avoid ambiguous `else'
if ( ent->client != NULL ) {
if ( ( ent->client->sess.sessionTeam == TEAM_BLUE ) && ( hit->spawnflags & AXIS_OBJECTIVE ) ) {
te->s.eventParm = G_SoundIndex( "sound/multiplayer/allies/a-dynamite_planted.wav" );
} else if ( ( ent->client->sess.sessionTeam == TEAM_RED ) && ( hit->spawnflags & ALLIED_OBJECTIVE ) ) { // redundant but added for code clarity
te->s.eventParm = G_SoundIndex( "sound/multiplayer/axis/g-dynamite_planted.wav" );
}
}
if ( hit->spawnflags & AXIS_OBJECTIVE ) {
te->s.teamNum = TEAM_RED;
if ( ent->client->sess.sessionTeam == TEAM_BLUE ) { // transfer score info if this is a bomb scoring objective
traceEnt->accuracy = hit->accuracy;
}
} else if ( hit->spawnflags & ALLIED_OBJECTIVE ) {
te->s.teamNum = TEAM_BLUE;
if ( ent->client->sess.sessionTeam == TEAM_RED ) { // ditto other team
traceEnt->accuracy = hit->accuracy;
}
}
te->r.svFlags |= SVF_BROADCAST;
if ( ( ( hit->spawnflags & AXIS_OBJECTIVE ) && ( ent->client->sess.sessionTeam == TEAM_BLUE ) ) ||
( ( hit->spawnflags & ALLIED_OBJECTIVE ) && ( ent->client->sess.sessionTeam == TEAM_RED ) ) ) {
if ( hit->track ) {
trap_SendServerCommand( -1, va( "cp \"%s\" 1", va( "Dynamite planted near %s!", hit->track ) ) );
} else {
trap_SendServerCommand( -1, va( "cp \"%s\" 1", va( "Dynamite planted near objective #%d!", hit->count ) ) );
}
}
i = num;
if ( ( !( hit->spawnflags & OBJECTIVE_DESTROYED ) ) &&
te->s.teamNum && ( te->s.teamNum != ent->client->sess.sessionTeam ) ) {
AddScore( traceEnt->parent, WOLF_DYNAMITE_PLANT ); // give drop score to guy who dropped it
traceEnt->parent = ent; // give explode score to guy who armed it
// jpw pulled hit->spawnflags |= OBJECTIVE_DESTROYED; // this is pretty kludgy but we can't test it in explode fn
}
// jpw
}
}
} else {
if ( traceEnt->timestamp > level.time ) {
return;
}
if ( traceEnt->health >= 248 ) { // have to do this so we don't score multiple times
return;
}
dynamiteDropTeam = traceEnt->s.teamNum; // set this here since we wack traceent later but want teamnum for scoring
traceEnt->health += 3;
trap_SendServerCommand( ent - g_entities, "cp \"Defusing dynamite...\" 1" );
if ( traceEnt->health >= 248 ) {
traceEnt->health = 255;
// Need some kind of event/announcement here
Add_Ammo( ent, WP_DYNAMITE, 1, qtrue );
traceEnt->think = G_FreeEntity;
traceEnt->nextthink = level.time + FRAMETIME;
// JPW NERVE -- more swipeage -- check if player is in trigger objective field
VectorSubtract( ent->client->ps.origin, range, mins );
VectorAdd( ent->client->ps.origin, range, maxs );
num = trap_EntitiesInBox( mins, maxs, touch, MAX_GENTITIES );
VectorAdd( ent->client->ps.origin, ent->r.mins, mins );
VectorAdd( ent->client->ps.origin, ent->r.maxs, maxs );
// don't report if not disarming *enemy* dynamite in field
if ( dynamiteDropTeam == ent->client->sess.sessionTeam ) {
return;
}
for ( i = 0 ; i < num ; i++ ) {
hit = &g_entities[touch[i]];
if ( !( hit->r.contents & CONTENTS_TRIGGER ) ) {
continue;
}
if ( !strcmp( hit->classname,"trigger_objective_info" ) ) {
if ( !( hit->spawnflags & ( AXIS_OBJECTIVE | ALLIED_OBJECTIVE ) ) ) {
continue;
}
traceEnt = G_TempEntity( ent->s.pos.trBase, EV_GLOBAL_SOUND );
traceEnt->r.svFlags |= SVF_BROADCAST;
if ( ent->client->sess.sessionTeam == TEAM_RED ) {
if ( ( hit->spawnflags & AXIS_OBJECTIVE ) && ( !scored ) ) {
AddScore( ent,WOLF_DYNAMITE_DIFFUSE ); // FIXME add team info to *dynamite* so we don't get points for diffusing own team dynamite
scored++;
hit->spawnflags &= ~OBJECTIVE_DESTROYED; // "re-activate" objective since it wasn't destroyed. kludgy, I know; see G_ExplodeMissile for the other half
}
trap_SendServerCommand( -1, "cp \"Axis engineer disarmed the Dynamite!\n\"" );
traceEnt->s.eventParm = G_SoundIndex( "sound/multiplayer/axis/g-dynamite_defused.wav" );
traceEnt->s.teamNum = TEAM_RED;
} else { // TEAM_BLUE
if ( ( hit->spawnflags & ALLIED_OBJECTIVE ) && ( !scored ) ) {
AddScore( ent,WOLF_DYNAMITE_DIFFUSE );
scored++;
hit->spawnflags &= ~OBJECTIVE_DESTROYED; // "re-activate" objective since it wasn't destroyed
}
trap_SendServerCommand( -1, "cp \"Allied engineer disarmed the Dynamite!\n\"" );
traceEnt->s.eventParm = G_SoundIndex( "sound/multiplayer/allies/a-dynamite_defused.wav" );
traceEnt->s.teamNum = TEAM_BLUE;
}
}
}
}
// jpw
}
}
}
}
// JPW NERVE -- launch airstrike as line of bombs mostly-perpendicular to line of grenade travel
// (close air support should *always* drop parallel to friendly lines, tho accidents do happen)
extern void G_ExplodeMissile( gentity_t *ent );
void G_AirStrikeExplode( gentity_t *self ) {
self->r.svFlags &= ~SVF_NOCLIENT;
self->r.svFlags |= SVF_BROADCAST;
self->think = G_ExplodeMissile;
self->nextthink = level.time + 50;
}
#define NUMBOMBS 10
#define BOMBSPREAD 150
extern void G_SayTo( gentity_t *ent, gentity_t *other, int mode, int color, const char *name, const char *message, qboolean localize );
void weapon_callAirStrike( gentity_t *ent ) {
int i;
vec3_t bombaxis, lookaxis, pos, bomboffset, fallaxis, temp;
gentity_t *bomb,*te;
trace_t tr;
float traceheight, bottomtraceheight;
VectorCopy( ent->s.pos.trBase,bomboffset );
bomboffset[2] += 4096;
// cancel the airstrike if FF off and player joined spec
if ( !g_friendlyFire.integer && ent->parent->client && ent->parent->client->sess.sessionTeam == TEAM_SPECTATOR ) {
ent->splashDamage = 0; // no damage
ent->think = G_ExplodeMissile;
ent->nextthink = level.time + crandom() * 50;
return; // do nothing, don't hurt anyone
}
// turn off smoke grenade
ent->think = G_ExplodeMissile;
ent->nextthink = level.time + 950 + NUMBOMBS * 100 + crandom() * 50; // 3000 offset is for aircraft flyby
trap_Trace( &tr, ent->s.pos.trBase, NULL, NULL, bomboffset, ent->s.number, MASK_SHOT );
if ( ( tr.fraction < 1.0 ) && ( !( tr.surfaceFlags & SURF_NOIMPACT ) ) ) { //SURF_SKY)) ) { // JPW NERVE changed for trenchtoast foggie prollem
G_SayTo( ent->parent, ent->parent, 2, COLOR_YELLOW, "Pilot: ", "Aborting, can't see target.", qtrue );
if ( ent->parent->client->sess.sessionTeam == TEAM_BLUE ) {
te = G_TempEntity( ent->parent->s.pos.trBase, EV_GLOBAL_CLIENT_SOUND );
te->s.eventParm = G_SoundIndex( "sound/multiplayer/allies/a-aborting.wav" );
te->s.teamNum = ent->parent->s.clientNum;
} else {
te = G_TempEntity( ent->parent->s.pos.trBase, EV_GLOBAL_CLIENT_SOUND );
te->s.eventParm = G_SoundIndex( "sound/multiplayer/axis/g-aborting.wav" );
te->s.teamNum = ent->parent->s.clientNum;
}
return;
}
if ( ent->parent->client->sess.sessionTeam == TEAM_BLUE ) {
te = G_TempEntity( ent->parent->s.pos.trBase, EV_GLOBAL_CLIENT_SOUND );
te->s.eventParm = G_SoundIndex( "sound/multiplayer/allies/a-affirmative_omw.wav" );
te->s.teamNum = ent->parent->s.clientNum;
} else {
te = G_TempEntity( ent->parent->s.pos.trBase, EV_GLOBAL_CLIENT_SOUND );
te->s.eventParm = G_SoundIndex( "sound/multiplayer/axis/g-affirmative_omw.wav" );
te->s.teamNum = ent->parent->s.clientNum;
}
VectorCopy( tr.endpos, bomboffset );
traceheight = bomboffset[2];
bottomtraceheight = traceheight - 8192;
VectorSubtract( ent->s.pos.trBase,ent->parent->client->ps.origin,lookaxis );
lookaxis[2] = 0;
VectorNormalize( lookaxis );
pos[0] = 0;
pos[1] = 0;
pos[2] = crandom(); // generate either up or down vector,
VectorNormalize( pos ); // which adds randomness to pass direction below
RotatePointAroundVector( bombaxis,pos,lookaxis,90 + crandom() * 30 ); // munge the axis line a bit so it's not totally perpendicular
VectorNormalize( bombaxis );
VectorCopy( bombaxis,pos );
VectorScale( pos,(float)( -0.5f * BOMBSPREAD * NUMBOMBS ),pos );
VectorAdd( ent->s.pos.trBase, pos, pos ); // first bomb position
VectorScale( bombaxis,BOMBSPREAD,bombaxis ); // bomb drop direction offset
for ( i = 0; i < NUMBOMBS; i++ ) {
bomb = G_Spawn();
bomb->nextthink = level.time + i * 100 + crandom() * 50 + 1000; // 1000 for aircraft flyby, other term for tumble stagger
bomb->think = G_AirStrikeExplode;
bomb->s.eType = ET_MISSILE;
bomb->r.svFlags = SVF_USE_CURRENT_ORIGIN | SVF_NOCLIENT;
bomb->s.weapon = WP_ARTY; // might wanna change this
bomb->r.ownerNum = ent->s.number;
bomb->parent = ent->parent;
bomb->damage = 400; // maybe should un-hard-code these?
bomb->splashDamage = 400;
bomb->classname = "air strike";
bomb->splashRadius = 400;
bomb->methodOfDeath = MOD_AIRSTRIKE;
bomb->splashMethodOfDeath = MOD_AIRSTRIKE;
bomb->clipmask = MASK_MISSILESHOT;
bomb->s.pos.trType = TR_STATIONARY; // was TR_GRAVITY, might wanna go back to this and drop from height
//bomb->s.pos.trTime = level.time; // move a bit on the very first frame
bomboffset[0] = crandom() * 0.5 * BOMBSPREAD;
bomboffset[1] = crandom() * 0.5 * BOMBSPREAD;
bomboffset[2] = 0;
VectorAdd( pos,bomboffset,bomb->s.pos.trBase );
VectorCopy( bomb->s.pos.trBase,bomboffset ); // make sure bombs fall "on top of" nonuniform scenery
bomboffset[2] = traceheight;
VectorCopy( bomboffset, fallaxis );
fallaxis[2] = bottomtraceheight;
trap_Trace( &tr, bomboffset, NULL, NULL, fallaxis, ent->s.number, MASK_SHOT );
if ( tr.fraction != 1.0 ) {
VectorCopy( tr.endpos,bomb->s.pos.trBase );
}
VectorClear( bomb->s.pos.trDelta );
// Snap origin!
VectorCopy( bomb->s.pos.trBase, temp );
temp[2] += 2.f;
SnapVectorTowards( bomb->s.pos.trBase, temp ); // save net bandwidth
VectorCopy( bomb->s.pos.trBase, bomb->r.currentOrigin );
// move pos for next bomb
VectorAdd( pos,bombaxis,pos );
}
}
// JPW NERVE -- sound effect for spotter round, had to do this as half-second bomb warning
void artilleryThink_real( gentity_t *ent ) {
ent->freeAfterEvent = qtrue;
trap_LinkEntity( ent );
G_AddEvent( ent, EV_GENERAL_SOUND, G_SoundIndex( "sound/multiplayer/artillery_01.wav" ) );
}
void artilleryThink( gentity_t *ent ) {
ent->think = artilleryThink_real;
ent->nextthink = level.time + 100;
ent->r.svFlags = SVF_USE_CURRENT_ORIGIN | SVF_BROADCAST;
}
// JPW NERVE -- makes smoke disappear after a bit (just unregisters stuff)
void artilleryGoAway( gentity_t *ent ) {
ent->freeAfterEvent = qtrue;
trap_LinkEntity( ent );
}
// JPW NERVE -- generates some smoke debris
void artillerySpotterThink( gentity_t *ent ) {
gentity_t *bomb;
vec3_t tmpdir;
int i;
ent->think = G_ExplodeMissile;
ent->nextthink = level.time + 1;
SnapVector( ent->s.pos.trBase );
for ( i = 0; i < 7; i++ ) {
bomb = G_Spawn();
bomb->s.eType = ET_MISSILE;
bomb->r.svFlags = SVF_USE_CURRENT_ORIGIN;
bomb->r.ownerNum = ent->s.number;
bomb->parent = ent;
bomb->nextthink = level.time + 1000 + random() * 300;
bomb->classname = "WP"; // WP == White Phosphorous, so we can check for bounce noise in grenade bounce routine
bomb->damage = 000; // maybe should un-hard-code these?
bomb->splashDamage = 000;
bomb->splashRadius = 000;
bomb->s.weapon = WP_SMOKETRAIL;
bomb->think = artilleryGoAway;
bomb->s.eFlags |= EF_BOUNCE;
bomb->clipmask = MASK_MISSILESHOT;
bomb->s.pos.trType = TR_GRAVITY; // was TR_GRAVITY, might wanna go back to this and drop from height
bomb->s.pos.trTime = level.time; // move a bit on the very first frame
bomb->s.otherEntityNum2 = ent->s.otherEntityNum2;
VectorCopy( ent->s.pos.trBase,bomb->s.pos.trBase );
tmpdir[0] = crandom();
tmpdir[1] = crandom();
tmpdir[2] = 1;
VectorNormalize( tmpdir );
tmpdir[2] = 1; // extra up
VectorScale( tmpdir,500 + random() * 500,tmpdir );
VectorCopy( tmpdir,bomb->s.pos.trDelta );
SnapVector( bomb->s.pos.trDelta ); // save net bandwidth
VectorCopy( ent->s.pos.trBase,bomb->s.pos.trBase );
VectorCopy( ent->s.pos.trBase,bomb->r.currentOrigin );
}
}
// JPW NERVE
/*
==================
Weapon_Artillery
==================
*/
void Weapon_Artillery( gentity_t *ent ) {
trace_t trace;
int i = 0;
vec3_t muzzlePoint,end,bomboffset,pos,fallaxis;
float traceheight, bottomtraceheight;
gentity_t *bomb,*bomb2,*te;
if ( ent->client->ps.stats[STAT_PLAYER_CLASS] != PC_LT ) {
G_Printf( "not a lieutenant, you can't shoot this!\n" );
return;
}
if ( level.time - ent->client->ps.classWeaponTime > g_LTChargeTime.integer ) {
AngleVectors( ent->client->ps.viewangles, forward, right, up );
VectorCopy( ent->r.currentOrigin, muzzlePoint );
muzzlePoint[2] += ent->client->ps.viewheight;
VectorMA( muzzlePoint, 8192, forward, end );
trap_Trace( &trace, muzzlePoint, NULL, NULL, end, ent->s.number, MASK_SHOT );
if ( trace.surfaceFlags & SURF_NOIMPACT ) {
return;
}
VectorCopy( trace.endpos,pos );
VectorCopy( pos,bomboffset );
bomboffset[2] += 4096;
trap_Trace( &trace, pos, NULL, NULL, bomboffset, ent->s.number, MASK_SHOT );
if ( ( trace.fraction < 1.0 ) && ( !( trace.surfaceFlags & SURF_NOIMPACT ) ) ) { // JPW NERVE was SURF_SKY)) ) {
G_SayTo( ent, ent, 2, COLOR_YELLOW, "Fire Mission: ", "Aborting, can't see target.", qtrue );
if ( ent->client->sess.sessionTeam == TEAM_BLUE ) {
te = G_TempEntity( ent->s.pos.trBase, EV_GLOBAL_CLIENT_SOUND );
te->s.eventParm = G_SoundIndex( "sound/multiplayer/allies/a-art_abort.wav" );
te->s.teamNum = ent->s.clientNum;
} else {
te = G_TempEntity( ent->s.pos.trBase, EV_GLOBAL_CLIENT_SOUND );
te->s.eventParm = G_SoundIndex( "sound/multiplayer/axis/g-art_abort.wav" );
te->s.teamNum = ent->s.clientNum;
}
return;
}
G_SayTo( ent, ent, 2, COLOR_YELLOW, "Fire Mission: ", "Firing for effect!", qtrue );
if ( ent->client->sess.sessionTeam == TEAM_BLUE ) {
te = G_TempEntity( ent->s.pos.trBase, EV_GLOBAL_CLIENT_SOUND );
te->s.eventParm = G_SoundIndex( "sound/multiplayer/allies/a-firing.wav" );
te->s.teamNum = ent->s.clientNum;
} else {
te = G_TempEntity( ent->s.pos.trBase, EV_GLOBAL_CLIENT_SOUND );
te->s.eventParm = G_SoundIndex( "sound/multiplayer/axis/g-firing.wav" );
te->s.teamNum = ent->s.clientNum;
}
VectorCopy( trace.endpos, bomboffset );
traceheight = bomboffset[2];
bottomtraceheight = traceheight - 8192;
// "spotter" round (i == 0)
// i == 1->4 is regular explosives
for ( i = 0; i < 5; i++ ) {
bomb = G_Spawn();
bomb->think = G_AirStrikeExplode;
bomb->s.eType = ET_MISSILE;
bomb->r.svFlags = SVF_USE_CURRENT_ORIGIN | SVF_NOCLIENT;
bomb->s.weapon = WP_ARTY; // might wanna change this
bomb->r.ownerNum = ent->s.number;
bomb->parent = ent;
/*
if (i == 0) {
bomb->nextthink = level.time + 4500;
bomb->think = artilleryThink;
}
*/
if ( i == 0 ) {
bomb->nextthink = level.time + 5000;
bomb->r.svFlags = SVF_USE_CURRENT_ORIGIN | SVF_BROADCAST;
bomb->classname = "props_explosion"; // was "air strike"
bomb->damage = 0; // maybe should un-hard-code these?
bomb->splashDamage = 90;
bomb->splashRadius = 50;
// bomb->s.weapon = WP_SMOKE_GRENADE;
// TTimo ambiguous else
if ( ent->client != NULL ) { // set team color on smoke
if ( ent->client->sess.sessionTeam == TEAM_RED ) { // store team so we can generate red or blue smoke
bomb->s.otherEntityNum2 = 1;
} else {
bomb->s.otherEntityNum2 = 0;
}
}
bomb->think = artillerySpotterThink;
} else {
bomb->nextthink = level.time + 8950 + 2000 * i + crandom() * 800;
bomb->classname = "air strike";
bomb->damage = 0;
bomb->splashDamage = 400;
bomb->splashRadius = 400;
}
bomb->methodOfDeath = MOD_AIRSTRIKE;
bomb->splashMethodOfDeath = MOD_AIRSTRIKE;
bomb->clipmask = MASK_MISSILESHOT;
bomb->s.pos.trType = TR_STATIONARY; // was TR_GRAVITY, might wanna go back to this and drop from height
bomb->s.pos.trTime = level.time; // move a bit on the very first frame
if ( i ) { // spotter round is always dead on (OK, unrealistic but more fun)
bomboffset[0] = crandom() * 250;
bomboffset[1] = crandom() * 250;
} else {
bomboffset[0] = crandom() * 50; // was 0; changed per id request to prevent spotter round assassinations
bomboffset[1] = crandom() * 50; // was 0;
}
bomboffset[2] = 0;
VectorAdd( pos,bomboffset,bomb->s.pos.trBase );
VectorCopy( bomb->s.pos.trBase,bomboffset ); // make sure bombs fall "on top of" nonuniform scenery
bomboffset[2] = traceheight;
VectorCopy( bomboffset, fallaxis );
fallaxis[2] = bottomtraceheight;
trap_Trace( &trace, bomboffset, NULL, NULL, fallaxis, ent->s.number, MASK_SHOT );
if ( trace.fraction != 1.0 ) {
VectorCopy( trace.endpos,bomb->s.pos.trBase );
}
bomb->s.pos.trDelta[0] = 0; // might need to change this
bomb->s.pos.trDelta[1] = 0;
bomb->s.pos.trDelta[2] = 0;
SnapVector( bomb->s.pos.trDelta ); // save net bandwidth
VectorCopy( bomb->s.pos.trBase, bomb->r.currentOrigin );
// build arty falling sound effect in front of bomb drop
bomb2 = G_Spawn();
bomb2->think = artilleryThink;
bomb2->s.eType = ET_MISSILE;
bomb2->r.svFlags = SVF_USE_CURRENT_ORIGIN | SVF_NOCLIENT;
bomb2->r.ownerNum = ent->s.number;