diff options
Diffstat (limited to 'src/game/g_weapon.c')
| -rw-r--r-- | src/game/g_weapon.c | 381 |
1 files changed, 7 insertions, 374 deletions
diff --git a/src/game/g_weapon.c b/src/game/g_weapon.c index 00e07234..e0dec309 100644 --- a/src/game/g_weapon.c +++ b/src/game/g_weapon.c @@ -43,64 +43,6 @@ void G_BounceProjectile( vec3_t start, vec3_t impact, vec3_t dir, vec3_t endout /* ====================================================================== -GAUNTLET - -====================================================================== -*/ - -void Weapon_Gauntlet( gentity_t *ent ) { - -} - -/* -=============== -CheckGauntletAttack -=============== -*/ -qboolean CheckGauntletAttack( gentity_t *ent ) { - trace_t tr; - vec3_t end; - gentity_t *tent; - gentity_t *traceEnt; - int damage; - - // set aiming directions - AngleVectors (ent->client->ps.viewangles, forward, right, up); - - CalcMuzzlePoint( ent, forward, right, up, muzzle ); - - VectorMA (muzzle, 32, forward, end); - - trap_Trace (&tr, muzzle, NULL, NULL, end, ent->s.number, MASK_SHOT); - if ( tr.surfaceFlags & SURF_NOIMPACT ) { - return qfalse; - } - - traceEnt = &g_entities[ tr.entityNum ]; - - // send blood impact - if ( traceEnt->takedamage && traceEnt->client ) { - tent = G_TempEntity( tr.endpos, EV_MISSILE_HIT ); - tent->s.otherEntityNum = traceEnt->s.number; - tent->s.eventParm = DirToByte( tr.plane.normal ); - tent->s.weapon = ent->s.weapon; - } - - if ( !traceEnt->takedamage) { - return qfalse; - } - - damage = 50; - G_Damage( traceEnt, ent, ent, forward, tr.endpos, - damage, 0, MOD_GAUNTLET ); - - return qtrue; -} - - -/* -====================================================================== - MACHINEGUN ====================================================================== @@ -222,148 +164,7 @@ void massDriverFire( gentity_t *ent ) /* ====================================================================== -BFG - -====================================================================== -*/ - -void BFG_Fire ( gentity_t *ent ) { - gentity_t *m; - - m = fire_bfg (ent, muzzle, forward); - -// VectorAdd( m->s.pos.trDelta, ent->client->ps.velocity, m->s.pos.trDelta ); // "real" physics -} - - -/* -====================================================================== - -SHOTGUN - -====================================================================== -*/ - -// DEFAULT_SHOTGUN_SPREAD and DEFAULT_SHOTGUN_COUNT are in bg_public.h, because -// client predicts same spreads -#define DEFAULT_SHOTGUN_DAMAGE 10 - -qboolean ShotgunPellet( vec3_t start, vec3_t end, gentity_t *ent ) { - trace_t tr; - int damage, i, passent; - gentity_t *traceEnt; - vec3_t tr_start, tr_end; - - passent = ent->s.number; - VectorCopy( start, tr_start ); - VectorCopy( end, tr_end ); - for (i = 0; i < 10; i++) { - trap_Trace (&tr, tr_start, NULL, NULL, tr_end, passent, MASK_SHOT); - traceEnt = &g_entities[ tr.entityNum ]; - - // send bullet impact - if ( tr.surfaceFlags & SURF_NOIMPACT ) { - return qfalse; - } - - if ( traceEnt->takedamage) { - damage = DEFAULT_SHOTGUN_DAMAGE; - G_Damage( traceEnt, ent, ent, forward, tr.endpos, damage, 0, MOD_SHOTGUN); - if( LogAccuracyHit( traceEnt, ent ) ) { - return qtrue; - } - } - return qfalse; - } - return qfalse; -} - -// this should match CG_ShotgunPattern -void ShotgunPattern( vec3_t origin, vec3_t origin2, int seed, gentity_t *ent ) { - int i; - float r, u; - vec3_t end; - vec3_t forward, right, up; - int oldScore; - qboolean hitClient = qfalse; - - // derive the right and up vectors from the forward vector, because - // the client won't have any other information - VectorNormalize2( origin2, forward ); - PerpendicularVector( right, forward ); - CrossProduct( forward, right, up ); - - oldScore = ent->client->ps.persistant[PERS_SCORE]; - - // generate the "random" spread pattern - for ( i = 0 ; i < DEFAULT_SHOTGUN_COUNT ; i++ ) { - r = Q_crandom( &seed ) * DEFAULT_SHOTGUN_SPREAD * 16; - u = Q_crandom( &seed ) * DEFAULT_SHOTGUN_SPREAD * 16; - VectorMA( origin, 8192 * 16, forward, end); - VectorMA (end, r, right, end); - VectorMA (end, u, up, end); - if( ShotgunPellet( origin, end, ent ) && !hitClient ) { - hitClient = qtrue; - ent->client->accuracy_hits++; - } - } -} - - -void weapon_supershotgun_fire (gentity_t *ent) { - gentity_t *tent; - - // send shotgun blast - tent = G_TempEntity( muzzle, EV_SHOTGUN ); - VectorScale( forward, 4096, tent->s.origin2 ); - SnapVector( tent->s.origin2 ); - tent->s.eventParm = rand() & 255; // seed for spread pattern - tent->s.otherEntityNum = ent->s.number; - - ShotgunPattern( tent->s.pos.trBase, tent->s.origin2, tent->s.eventParm, ent ); -} - - -/* -====================================================================== - -GRENADE LAUNCHER - -====================================================================== -*/ - -void weapon_grenadelauncher_fire (gentity_t *ent) { - gentity_t *m; - - // extra vertical velocity - forward[2] += 0.2f; - VectorNormalize( forward ); - - m = fire_grenade (ent, muzzle, forward); - -// VectorAdd( m->s.pos.trDelta, ent->client->ps.velocity, m->s.pos.trDelta ); // "real" physics -} - -/* -====================================================================== - -ROCKET - -====================================================================== -*/ - -void Weapon_RocketLauncher_Fire (gentity_t *ent) { - gentity_t *m; - - m = fire_rocket (ent, muzzle, forward); - -// VectorAdd( m->s.pos.trDelta, ent->client->ps.velocity, m->s.pos.trDelta ); // "real" physics -} - -/* -====================================================================== - -SAWBLADE +LOCKBLOB ====================================================================== */ @@ -429,132 +230,6 @@ void Weapon_Flamer_Fire (gentity_t *ent) { /* ====================================================================== -RAILGUN - -====================================================================== -*/ - - -/* -================= -weapon_railgun_fire -================= -*/ -#define MAX_RAIL_HITS 4 -void weapon_railgun_fire( gentity_t *ent ) -{ - vec3_t end; - trace_t trace; - gentity_t *tent; - gentity_t *traceEnt; - int damage; - int i; - int hits; - int unlinked; - int passent; - gentity_t *unlinkedEntities[MAX_RAIL_HITS]; - - damage = 100; - - VectorMA (muzzle, 8192, forward, end); - - // trace only against the solids, so the railgun will go through people - unlinked = 0; - hits = 0; - passent = ent->s.number; - - do - { - trap_Trace (&trace, muzzle, NULL, NULL, end, passent, MASK_SHOT ); - if ( trace.entityNum >= ENTITYNUM_MAX_NORMAL ) - break; - - traceEnt = &g_entities[ trace.entityNum ]; - if ( traceEnt->takedamage ) - G_Damage( traceEnt, ent, ent, forward, trace.endpos, damage, 0, MOD_RAILGUN ); - - if ( trace.contents & CONTENTS_SOLID ) - break; // we hit something solid enough to stop the beam - - // unlink this entity, so the next trace will go past it - trap_UnlinkEntity( traceEnt ); - unlinkedEntities[unlinked] = traceEnt; - unlinked++; - } - while ( unlinked < MAX_RAIL_HITS ); - - // link back in any entities we unlinked - for ( i = 0 ; i < unlinked ; i++ ) - trap_LinkEntity( unlinkedEntities[i] ); - - // the final trace endpos will be the terminal point of the rail trail - - // snap the endpos to integers to save net bandwidth, but nudged towards the line - SnapVectorTowards( trace.endpos, muzzle ); - - // send railgun beam effect - tent = G_TempEntity( trace.endpos, EV_RAILTRAIL ); - - // set player number for custom colors on the railtrail - tent->s.clientNum = ent->s.clientNum; - - VectorCopy( muzzle, tent->s.origin2 ); - // move origin a bit to come closer to the drawn gun muzzle - VectorMA( tent->s.origin2, 16, up, tent->s.origin2 ); - - // no explosion at end if SURF_NOIMPACT, but still make the trail - if ( trace.surfaceFlags & SURF_NOIMPACT ) - tent->s.eventParm = 255; // don't make the explosion at the end - else - tent->s.eventParm = DirToByte( trace.plane.normal ); - - tent->s.clientNum = ent->s.clientNum; -} - - -/* -====================================================================== - -GRAPPLING HOOK - -====================================================================== -*/ - -void Weapon_GrapplingHook_Fire (gentity_t *ent) -{ - if (!ent->client->fireHeld && !ent->client->hook) - fire_grapple (ent, muzzle, forward); - - ent->client->fireHeld = qtrue; -} - -void Weapon_HookFree (gentity_t *ent) -{ - ent->parent->client->hook = NULL; - ent->parent->client->ps.pm_flags &= ~PMF_GRAPPLE_PULL; - G_FreeEntity( ent ); -} - -void Weapon_HookThink (gentity_t *ent) -{ - if (ent->enemy) { - vec3_t v, oldorigin; - - VectorCopy(ent->r.currentOrigin, oldorigin); - v[0] = ent->enemy->r.currentOrigin[0] + (ent->enemy->r.mins[0] + ent->enemy->r.maxs[0]) * 0.5; - v[1] = ent->enemy->r.currentOrigin[1] + (ent->enemy->r.mins[1] + ent->enemy->r.maxs[1]) * 0.5; - v[2] = ent->enemy->r.currentOrigin[2] + (ent->enemy->r.mins[2] + ent->enemy->r.maxs[2]) * 0.5; - SnapVectorTowards( v, oldorigin ); // save net bandwidth - - G_SetOrigin( ent, v ); - } - - VectorCopy( ent->r.currentOrigin, ent->parent->client->ps.grapplePoint); -} - -/* -====================================================================== - TESLA GENERATOR ====================================================================== @@ -720,17 +395,17 @@ void Weapon_Venom_Fire( gentity_t *ent ) /* ====================================================================== -CIRCULAR SAW +GRAB AND CLAW ====================================================================== */ /* =============== -Weapon_Csaw_Fire +Weapon_GClaw_Fire =============== */ -void Weapon_CSaw_Fire( gentity_t *ent ) +void Weapon_GClaw_Fire( gentity_t *ent ) { trace_t tr; vec3_t end; @@ -1022,27 +697,15 @@ void FireWeapon2( gentity_t *ent ) // fire the specific weapon switch( ent->s.weapon ) { -/* case WP_GAUNTLET: - Weapon_Gauntlet( ent ); - break;*/ case WP_TESLAGEN: Weapon_TeslaFire( ent ); break; -/* case WP_SHOTGUN: - weapon_supershotgun_fire( ent ); - break;*/ case WP_MACHINEGUN: Bullet_Fire( ent, MACHINEGUN_SPREAD, MACHINEGUN_DAMAGE, MOD_MACHINEGUN ); break; case WP_CHAINGUN: Bullet_Fire( ent, CHAINGUN_SPREAD, CHAINGUN_DAMAGE, MOD_CHAINGUN ); break; -/* case WP_GRENADE_LAUNCHER: - weapon_grenadelauncher_fire( ent ); - break;*/ -/* case WP_ROCKET_LAUNCHER: - Weapon_RocketLauncher_Fire( ent ); - break;*/ case WP_FLAMER: Weapon_Flamer_Fire( ent ); break; @@ -1052,24 +715,15 @@ void FireWeapon2( gentity_t *ent ) case WP_PULSE_RIFLE: Weapon_PulseRifle_Fire( ent ); break; -/* case WP_RAILGUN: - weapon_railgun_fire( ent ); - break;*/ case WP_MASS_DRIVER: massDriverFire( ent ); break; case WP_LOCKBLOB_LAUNCHER: break; -/* case WP_BFG: - BFG_Fire( ent ); - break;*/ -/* case WP_GRAPPLING_HOOK: - Weapon_GrapplingHook_Fire( ent ); - break;*/ case WP_VENOM: Weapon_Venom_Fire( ent ); break; - case WP_GRABANDCSAW: + case WP_GRAB_CLAW: Weapon_Grab_Fire( ent ); break; case WP_POUNCE: @@ -1115,27 +769,15 @@ void FireWeapon( gentity_t *ent ) // fire the specific weapon switch( ent->s.weapon ) { -/* case WP_GAUNTLET: - Weapon_Gauntlet( ent ); - break;*/ case WP_TESLAGEN: Weapon_TeslaFire( ent ); break; -/* case WP_SHOTGUN: - weapon_supershotgun_fire( ent ); - break;*/ case WP_MACHINEGUN: Bullet_Fire( ent, MACHINEGUN_SPREAD, MACHINEGUN_DAMAGE, MOD_MACHINEGUN ); break; case WP_CHAINGUN: Bullet_Fire( ent, CHAINGUN_SPREAD, CHAINGUN_DAMAGE, MOD_CHAINGUN ); break; -/* case WP_GRENADE_LAUNCHER: - weapon_grenadelauncher_fire( ent ); - break;*/ -/* case WP_ROCKET_LAUNCHER: - Weapon_RocketLauncher_Fire( ent ); - break;*/ case WP_FLAMER: Weapon_Flamer_Fire( ent ); break; @@ -1145,26 +787,17 @@ void FireWeapon( gentity_t *ent ) case WP_PULSE_RIFLE: Weapon_PulseRifle_Fire( ent ); break; -/* case WP_RAILGUN: - weapon_railgun_fire( ent ); - break;*/ case WP_MASS_DRIVER: massDriverFire( ent ); break; case WP_LOCKBLOB_LAUNCHER: Weapon_LockBlobLauncher_Fire( ent ); break; -/* case WP_BFG: - BFG_Fire( ent ); - break;*/ -/* case WP_GRAPPLING_HOOK: - Weapon_GrapplingHook_Fire( ent ); - break;*/ case WP_VENOM: Weapon_Venom_Fire( ent ); break; - case WP_GRABANDCSAW: - Weapon_CSaw_Fire( ent ); + case WP_GRAB_CLAW: + Weapon_GClaw_Fire( ent ); break; case WP_POUNCE: Weapon_Claw_Fire( ent ); |