qboolean ShotgunPellet( vec3_t start, vec3_t end, gentity_t *ent ) {
trace_t tr;
int damage, i, passent;
gentity_t *traceEnt;
#ifdef MISSIONPACK
vec3_t impactpoint, bouncedir;
#endif
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) {
/* LQ3A */
damage = (g_damageShell.integer > 0) ? g_damageShell.integer : 0;
damage *= s_quadFactor;
#ifdef MISSIONPACK
if ( traceEnt->client && traceEnt->client->invulnerabilityTime > level.time ) {
if (G_InvulnerabilityEffect( traceEnt, forward, tr.endpos, impactpoint, bouncedir )) {
G_BounceProjectile( tr_start, impactpoint, bouncedir, tr_end );
VectorCopy( impactpoint, tr_start );
// the player can hit him/herself with the bounced rail
passent = ENTITYNUM_NONE;
}
else {
VectorCopy( tr.endpos, tr_start );
passent = traceEnt->s.number;
}
continue;
}
else {
G_Damage( traceEnt, ent, ent, forward, tr.endpos,
damage, 0, MOD_SHOTGUN);
if( LogAccuracyHit( traceEnt, ent ) ) {
return qtrue;
}
}
#else
G_Damage( traceEnt, ent, ent, forward, tr.endpos, damage, 0, MOD_SHOTGUN);
if( LogAccuracyHit( traceEnt, ent ) ) {
return qtrue;
}
#endif
}
return qfalse;
}
return qfalse;
}
void Weapon_LightningFire( gentity_t *ent ) {
trace_t tr;
vec3_t end;
#if 1
vec3_t impactpoint, bouncedir;
#endif
gentity_t *traceEnt, *tent;
int damage, i, passent;
damage = 8 * s_quadFactor;
passent = ent->s.number;
for (i = 0; i < 10; i++) {
VectorMA( muzzle, LIGHTNING_RANGE, forward, end );
trap_Trace( &tr, muzzle, NULL, NULL, end, passent, MASK_SHOT );
#if 1
// if not the first trace (the lightning bounced of an invulnerability sphere)
if (i) {
// add bounced off lightning bolt temp entity
// the first lightning bolt is a cgame only visual
//
tent = G_TempEntity( muzzle, EV_LIGHTNINGBOLT );
VectorCopy( tr.endpos, end );
SnapVector( end );
VectorCopy( end, tent->s.origin2 );
}
#endif
if ( tr.entityNum == ENTITYNUM_NONE ) {
return;
}
traceEnt = &g_entities[ tr.entityNum ];
if ( traceEnt->takedamage) {
#if 1
if ( traceEnt->client && traceEnt->client->invulnerabilityTime > level.time ) {
if (G_InvulnerabilityEffect( traceEnt, forward, tr.endpos, impactpoint, bouncedir )) {
G_BounceProjectile( muzzle, impactpoint, bouncedir, end );
VectorCopy( impactpoint, muzzle );
VectorSubtract( end, impactpoint, forward );
VectorNormalize(forward);
// the player can hit him/herself with the bounced lightning
passent = ENTITYNUM_NONE;
}
else {
VectorCopy( tr.endpos, muzzle );
passent = traceEnt->s.number;
}
continue;
}
else {
G_Damage( traceEnt, ent, ent, forward, tr.endpos,
damage, 0, MOD_LIGHTNING);
}
#else
G_Damage( traceEnt, ent, ent, forward, tr.endpos,
damage, 0, MOD_LIGHTNING);
#endif
}
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( LogAccuracyHit( traceEnt, ent ) ) {
ent->client->accuracy_hits++;
}
} else if ( !( tr.surfaceFlags & SURF_NOIMPACT ) ) {
tent = G_TempEntity( tr.endpos, EV_MISSILE_MISS );
tent->s.eventParm = DirToByte( tr.plane.normal );
}
break;
}
}
void Bullet_Fire (gentity_t *ent, float spread, int damage ) {
trace_t tr;
vec3_t end;
#if 1
vec3_t impactpoint, bouncedir;
#endif
float r, f, d;
float u;
gentity_t *tent;
gentity_t *traceEnt;
int i, passent;
vec3_t forward, right, up;
AngleVectors (ent->client->ps.viewangles, forward, right, up);
CalcMuzzlePoint ( ent, forward, right, up, muzzle );
ent->client->accuracy_shots++;
f = ((float)(ent->client->accuracy_shots % SPIRAL_SIZE)) / SPIRAL_SIZE; // 0 >= f >= 1
d = (f+(1/SPIRAL_SIZE)) * 2.0 * M_PI;
damage *= s_quadFactor;
//Com_Printf("f: %f, d: %f\n, a: %i", f, d, ent->client->accuracy_shots);
u = sin(d) * (f * spread);
r = cos(d) * (f * spread);
//Com_Printf("end1 : [%f, %f, %f]\n", end[0], end[1], end[2]);
VectorMA (muzzle, 8192, forward, end);
//Com_Printf("end2 : [%f, %f, %f]\n", end[0], end[1], end[2]);
//Com_Printf("right : [%f, %f, %f]\n", right[0], right[1], right[2]);
VectorMA (end, r, right, end);
//Com_Printf("end3 : [%f, %f, %f]\n", end[0], end[1], end[2]);
//Com_Printf("up : [%f, %f, %f]\n", up[0], up[1], up[2]);
VectorMA (end, u, up, end);
//Com_Printf("end4 : [%f, %f, %f]\n", end[0], end[1], end[2]);
passent = ent->s.number;
for (i = 0; i < 10; i++) {
trap_Trace (&tr, muzzle, NULL, NULL, end, passent, MASK_SHOT);
if ( tr.surfaceFlags & SURF_NOIMPACT ) {
return;
}
traceEnt = &g_entities[ tr.entityNum ];
// snap the endpos to integers, but nudged towards the line
SnapVectorTowards( tr.endpos, muzzle );
// send bullet impact
if ( traceEnt->takedamage && traceEnt->client ) {
tent = G_TempEntity( tr.endpos, EV_BULLET_HIT_FLESH );
tent->s.eventParm = traceEnt->s.number;
if( LogAccuracyHit( traceEnt, ent ) ) {
ent->client->accuracy_hits++;
}
} else {
tent = G_TempEntity( tr.endpos, EV_BULLET_HIT_WALL );
tent->s.eventParm = DirToByte( tr.plane.normal );
}
tent->s.otherEntityNum = ent->s.number;
if ( traceEnt->takedamage) {
#if 1
if ( traceEnt->client && traceEnt->client->invulnerabilityTime > level.time ) {
if (G_InvulnerabilityEffect( traceEnt, forward, tr.endpos, impactpoint, bouncedir )) {
G_BounceProjectile( muzzle, impactpoint, bouncedir, end );
VectorCopy( impactpoint, muzzle );
// the player can hit him/herself with the bounced rail
passent = ENTITYNUM_NONE;
}
else {
VectorCopy( tr.endpos, muzzle );
passent = traceEnt->s.number;
}
continue;
}
else {
#endif
G_Damage( traceEnt, ent, ent, forward, tr.endpos,
damage, 0, MOD_MACHINEGUN);
#if 1
}
#endif
}
break;
}
}
void weapon_railgun_fire (gentity_t *ent) {
vec3_t end;
#ifdef MISSIONPACK
vec3_t impactpoint, bouncedir;
#endif
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];
LS_Weapon_Fire_Start(WF_RAIL, ent);
damage = 100 * s_quadFactor;
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 ) {
#ifdef MISSIONPACK
if ( traceEnt->client && traceEnt->client->invulnerabilityTime > level.time ) {
if ( G_InvulnerabilityEffect( traceEnt, forward, trace.endpos, impactpoint, bouncedir ) ) {
G_BounceProjectile( muzzle, impactpoint, bouncedir, end );
// 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, 4, right, tent->s.origin2 );
VectorMA( tent->s.origin2, -1, up, tent->s.origin2 );
tent->s.eventParm = 255; // don't make the explosion at the end
//
VectorCopy( impactpoint, muzzle );
// the player can hit him/herself with the bounced rail
passent = ENTITYNUM_NONE;
}
}
else {
if( LogAccuracyHit( traceEnt, ent ) ) {
hits++;
}
G_Damage (traceEnt, ent, ent, forward, trace.endpos, damage, 0, MOD_RAILGUN);
}
#else
if( LogAccuracyHit( traceEnt, ent ) ) {
hits++;
}
G_Damage (traceEnt, ent, ent, forward, trace.endpos, damage, 0, MOD_RAILGUN);
#endif
}
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, 4, right, tent->s.origin2 );
VectorMA( tent->s.origin2, -1, 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;
// give the shooter a reward sound if they have made two railgun hits in a row
if ( hits == 0 ) {
// complete miss
ent->client->accurateCount = 0;
} else {
// check for "impressive" reward sound
ent->client->accurateCount += hits;
if ( ent->client->accurateCount >= 2 ) {
ent->client->accurateCount -= 2;
ent->client->ps.persistant[PERS_IMPRESSIVE_COUNT]++;
// add the sprite over the player's head
ent->client->ps.eFlags &= ~(EF_AWARD_IMPRESSIVE | EF_AWARD_EXCELLENT | EF_AWARD_GAUNTLET | EF_AWARD_ASSIST | EF_AWARD_DEFEND | EF_AWARD_CAP );
ent->client->ps.eFlags |= EF_AWARD_IMPRESSIVE;
ent->client->rewardTime = level.time + REWARD_SPRITE_TIME;
}
ent->client->accuracy_hits++;
}
LS_Weapon_Fire_End(WF_RAIL, ent);
}
void Bullet_Fire (gentity_t *ent, float spread, int damage ) {
trace_t tr;
vec3_t end;
#ifdef MISSIONPACK
vec3_t impactpoint, bouncedir;
#endif
float r;
float u;
gentity_t *tent;
gentity_t *traceEnt;
int i, passent;
damage *= s_quadFactor;
r = random() * M_PI * 2.0f;
u = sin(r) * crandom() * spread * 16;
r = cos(r) * crandom() * spread * 16;
VectorMA (muzzle, 8192*16, forward, end);
VectorMA (end, r, right, end);
VectorMA (end, u, up, end);
passent = ent->s.number;
for (i = 0; i < 10; i++) {
trap_Trace (&tr, muzzle, NULL, NULL, end, passent, MASK_SHOT);
if ( tr.surfaceFlags & SURF_NOIMPACT ) {
return;
}
traceEnt = &g_entities[ tr.entityNum ];
// snap the endpos to integers, but nudged towards the line
SnapVectorTowards( tr.endpos, muzzle );
// send bullet impact
if ( traceEnt->takedamage && traceEnt->client ) {
tent = G_TempEntity( tr.endpos, EV_BULLET_HIT_FLESH );
tent->s.eventParm = traceEnt->s.number;
if( LogAccuracyHit( traceEnt, ent ) ) {
ent->client->accuracy_hits++;
}
} else {
tent = G_TempEntity( tr.endpos, EV_BULLET_HIT_WALL );
tent->s.eventParm = DirToByte( tr.plane.normal );
}
tent->s.otherEntityNum = ent->s.number;
if ( traceEnt->takedamage) {
#ifdef MISSIONPACK
if ( traceEnt->client && traceEnt->client->invulnerabilityTime > level.time ) {
if (G_InvulnerabilityEffect( traceEnt, forward, tr.endpos, impactpoint, bouncedir )) {
G_BounceProjectile( muzzle, impactpoint, bouncedir, end );
VectorCopy( impactpoint, muzzle );
// the player can hit him/herself with the bounced rail
passent = ENTITYNUM_NONE;
}
else {
VectorCopy( tr.endpos, muzzle );
passent = traceEnt->s.number;
}
continue;
}
else {
#endif
G_Damage( traceEnt, ent, ent, forward, tr.endpos,
damage, 0, MOD_MACHINEGUN);
#ifdef MISSIONPACK
}
#endif
}
break;
}
}
// self is the "parent", the entity that owns the missile (like a player or shooter_*)
qboolean fire_projectile(gentity_t *self, vec3_t start, vec3_t forward,
vec3_t right, vec3_t up, int projnum, float quadFactor,
int mod, int splashMod, int handSide)
{
vec3_t mins = { -8, -8, -8 };
vec3_t maxs = { 8, 8, 8 };
gentity_t *bolt;
vec3_t dir;
vec3_t end;
int count;
int spread;
int damage;
int splashDamage;
float splashRadius;
int range;
qboolean hitClient;
if (projnum < 0 || projnum >= BG_NumProjectiles())
{
return qfalse;
}
// Check if can fire grappling projectile
if (self && self->player && bg_projectileinfo[projnum].grappling)
{
#ifdef IOQ3ZTM
#ifdef TURTLEARENA // HOLD_SHURIKEN
if (handSide == HS_CENTER) // Shuriken holdable item
{
if ((self->player->ps.pm_flags & PMF_USE_ITEM_HELD) || self->player->hook) {
return qfalse;
}
self->player->ps.pm_flags |= PMF_USE_ITEM_HELD;
}
else
#endif
{
if ((self->player->ps.pm_flags & PMF_FIRE_HELD) || self->player->hook) {
return qfalse;
}
self->player->ps.pm_flags |= PMF_FIRE_HELD;
}
#else
if (self->player->fireHeld || self->player->hook) {
return qfalse;
}
self->player->fireHeld = qtrue;
#endif
}
spread = bg_projectileinfo[projnum].spread;
#if 0 // ZTM: WONTFIX: Only for machinegun
if (g_gametype.integer == GT_TEAM)
{
damage = bg_projectileinfo[projnum].damage * 0.7;
splashDamage = bg_projectileinfo[projnum].splashDamage * 0.7;
}
else
#endif
{
damage = bg_projectileinfo[projnum].damage;
splashDamage = bg_projectileinfo[projnum].splashDamage;
}
splashRadius = bg_projectileinfo[projnum].splashRadius;
if (quadFactor > 1) {
damage *= quadFactor;
splashDamage *= quadFactor;
}
// Use default kill messages
// Missile is spawned
if (mod == MOD_UNKNOWN) {
mod = MOD_PROJECTILE;
}
if (splashMod == MOD_UNKNOWN) {
splashMod = MOD_PROJECTILE_EXPLOSION;
}
range = 0;
if (bg_projectileinfo[projnum].instantDamage)
{
range = bg_projectileinfo[projnum].speed;
}
if (!range) {
// 8192 is used by bullets, railgun, and nails
// Lightning uses 768
range = 8192;
}
for (count = 0; count < bg_projectileinfo[projnum].numProjectiles; count++ )
{
if (spread) // if spread make your own dir.
{
float r, u;
r = random() * M_PI * 2.0f;
u = sin(r) * crandom() * spread * 16;
r = cos(r) * crandom() * spread * 16;
VectorMA(start, (range * 16), forward, end);
VectorMA(end, r, right, end);
VectorMA(end, u, up, end);
VectorSubtract(end, start, dir);
}
else
{
VectorMA(start, range, forward, end);
VectorCopy(forward, dir);
}
if (bg_projectileinfo[projnum].flags & PF_USE_GRAVITY)
{
// extra vertical velocity
dir[2] += 0.2f;
}
VectorNormalize (dir);
if (bg_projectileinfo[projnum].instantDamage)
{
// Based on Q3's Bullet_Fire
// (with extra code from Weapon_LightningFire and weapon_railgun_fire)
trace_t tr;
#if defined MISSIONPACK && !defined TURTLEARENA // POWERS
vec3_t impactpoint, bouncedir;
#endif
gentity_t *tent;
gentity_t *traceEnt;
int i, passent;
int unlinked;
gentity_t *unlinkedEntities[10];
int hits;
unlinked = hits = 0;
// Do a bullet trace instead of spawning a missile.
passent = self->s.number;
for (i = 0; i < 10; i++) // 10 for lightning
{
trap_Trace (&tr, start, NULL, NULL, end, passent, MASK_SHOT);
#if defined MISSIONPACK && !defined TURTLEARENA // POWERS
// if not the first trace (the lightning bounced off an invulnerability sphere)
if (i && bg_projectileinfo[projnum].trailType == PT_LIGHTNING) {
// add bounced off lightning bolt temp entity
// the first lightning bolt is a cgame only visual
//
tent = G_TempEntity( start, EV_LIGHTNINGBOLT );
tent->s.weapon = projnum;
VectorCopy( tr.endpos, end );
SnapVector( end );
VectorCopy( end, tent->s.origin2 );
}
#endif
#if 0 // RAIL
if ( tr.entityNum >= ENTITYNUM_MAX_NORMAL ) {
break;
}
#else // LIGHTNING
if ( tr.entityNum == ENTITYNUM_NONE ) {
break;
}
#endif
traceEnt = &g_entities[ tr.entityNum ];
// snap the endpos to integers, but nudged towards the line
SnapVectorTowards( tr.endpos, start );
if ( !(tr.surfaceFlags & SURF_NOIMPACT) )
{
// send bullet impact
if ( traceEnt->takedamage && traceEnt->player )
{
#if 1 // lightning
tent = G_TempEntity( tr.endpos, EV_MISSILE_HIT );
tent->s.otherEntityNum = traceEnt->s.number;
tent->s.eventParm = DirToByte( tr.plane.normal );
tent->s.playerNum = self->s.number;
#else
tent = G_TempEntity( tr.endpos, EV_BULLET_HIT_FLESH );
tent->s.eventParm = traceEnt->s.number;
tent->s.otherEntityNum = self->s.number;
#endif
tent->s.weapon = projnum;
} else if (tr.surfaceFlags & SURF_METALSTEPS) {
tent = G_TempEntity( tr.endpos, EV_MISSILE_MISS_METAL );
tent->s.playerNum = self->s.number;
tent->s.weapon = projnum;
tent->s.eventParm = DirToByte( tr.plane.normal );
} else {
#if 1 // lightning
tent = G_TempEntity( tr.endpos, EV_MISSILE_MISS );
tent->s.playerNum = self->s.number;
#else
tent = G_TempEntity( tr.endpos, EV_BULLET_HIT_WALL );
tent->s.otherEntityNum = self->s.number;
#endif
tent->s.weapon = projnum;
tent->s.eventParm = DirToByte( tr.plane.normal );
}
}
if ( traceEnt->takedamage)
{
#if defined MISSIONPACK && !defined TURTLEARENA // POWERS
if ( traceEnt->player && traceEnt->player->invulnerabilityTime > level.time )
{
if (G_InvulnerabilityEffect( traceEnt, dir, tr.endpos, impactpoint, bouncedir ))
{
G_BounceProjectile( start, impactpoint, bouncedir, end );
if (bg_projectileinfo[projnum].trailType == PT_RAIL)
{
// snap the endpos to integers to save net bandwidth, but nudged towards the line
SnapVectorTowards( tr.endpos, start );
// send railgun beam effect
tent = G_TempEntity( tr.endpos, EV_RAILTRAIL );
// set player number for custom colors on the railtrail
tent->s.playerNum = self->s.playerNum;
tent->s.weapon = projnum;
tent->s.weaponHands = MAX_HANDS; // Don't attach to player's gun
VectorCopy( start, tent->s.origin2 );
// move origin a bit to come closer to the drawn gun muzzle
VectorMA( tent->s.origin2, 4, right, tent->s.origin2 );
VectorMA( tent->s.origin2, -1, up, tent->s.origin2 );
tent->s.eventParm = 255; // don't make the explosion at the end
}
VectorCopy( impactpoint, start );
#if 1 // lightning
VectorSubtract( end, impactpoint, dir );
VectorNormalize(dir);
#endif
// the player can hit him/herself with the bounced rail
passent = ENTITYNUM_NONE;
}
else
{
VectorCopy( tr.endpos, start );
passent = traceEnt->s.number;
}
if (bg_projectileinfo[projnum].trailType != PT_RAIL) {
continue;
}
}
else
#endif
{
G_Damage( traceEnt, self, self,
#if 1 // ZTM: Knockback in direction projectile was moving
dir,
#else
forward,
#endif
tr.endpos,
damage,
0, mod);
hitClient = LogAccuracyHit( traceEnt, self );
// Splash damage!
if (G_RadiusDamage(tr.endpos, self, self, damage, splashRadius, traceEnt, splashMod)) {
hitClient = qtrue;
}
if( hitClient ) {
hits++;
}
}
}
// weapon_railgun_fire
if (bg_projectileinfo[projnum].maxHits > 1) {
if ( tr.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++;
if (i+1 >= bg_projectileinfo[projnum].maxHits) {
break;
}
} else {
break;
}
}
// link back in any entities we unlinked
for ( i = 0 ; i < unlinked ; i++ ) {
trap_LinkEntity( unlinkedEntities[i] );
}
if (self && self->player) {
#ifndef TURTLEARENA // AWARDS
if (bg_projectileinfo[projnum].maxHits > 1) {
// give the shooter a reward sound if they have made two railgun hits in a row
if ( hits == 0 ) {
// complete miss
self->player->accurateCount = 0;
} else {
// check for "impressive" reward sound
self->player->accurateCount += hits;
if ( self->player->accurateCount >= 2 ) {
self->player->accurateCount -= 2;
self->player->ps.persistant[PERS_IMPRESSIVE_COUNT]++;
// add the sprite over the player's head
#ifdef IOQ3ZTM
self->player->ps.eFlags &= ~EF_AWARD_BITS;
#else
self->player->ps.eFlags &= ~(EF_AWARD_IMPRESSIVE | EF_AWARD_EXCELLENT | EF_AWARD_GAUNTLET | EF_AWARD_ASSIST | EF_AWARD_DEFEND | EF_AWARD_CAP );
#endif
self->player->ps.eFlags |= EF_AWARD_IMPRESSIVE;
self->player->rewardTime = level.time + REWARD_SPRITE_TIME;
}
self->player->accuracy_hits++;
}
}
else
#endif
if (hits) {
self->player->accuracy_hits++;
}
}
// From weapon_railgun_fire
if (bg_projectileinfo[projnum].trailType == PT_RAIL)
{
gentity_t *tent;
// 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( tr.endpos, start );
// send railgun beam effect
tent = G_TempEntity( tr.endpos, EV_RAILTRAIL );
// set player number for custom colors on the railtrail
tent->s.playerNum = self->s.playerNum;
// Set projectile number
tent->s.weapon = projnum;
// ZTM: NOTE: This could be a problem if multiple hands use the same handSide.
tent->s.weaponHands = MAX_HANDS;
if (self->player) {
for (i = 0; i < MAX_HANDS; i++)
{
if (self->player->pers.playercfg.handSide[i] == handSide) {
tent->s.weaponHands = i;
break;
}
}
}
VectorCopy( start, tent->s.origin2 );
// move origin a bit to come closer to the drawn gun muzzle
if (handSide == HS_RIGHT)
VectorMA( tent->s.origin2, 4, right, tent->s.origin2 );
else if (handSide == HS_LEFT)
VectorMA( tent->s.origin2, -4, right, tent->s.origin2 );
VectorMA( tent->s.origin2, -1, up, tent->s.origin2 );
}
continue;
}
bolt = G_Spawn();
bolt->classname = bg_projectileinfo[projnum].name;
if (self && self->player && bg_projectileinfo[projnum].grappling)
{
if (bg_projectileinfo[projnum].timetolive == -1)
bolt->nextthink = -1;
else
bolt->nextthink = level.time + bg_projectileinfo[projnum].timetolive;
bolt->think = Weapon_HookFree;
self->player->hook = bolt;
}
else if (bg_projectileinfo[projnum].homing)
{
bolt->nextthink = level.time + bg_projectileinfo[projnum].homing;
bolt->think = G_HomingMissile;
}
else
{
if (bg_projectileinfo[projnum].timetolive == -1)
bolt->nextthink = -1;
else
bolt->nextthink = level.time + bg_projectileinfo[projnum].timetolive;
if (bg_projectileinfo[projnum].fallToGround)
bolt->think = G_MissileFall; // Just fall out of air.
else
bolt->think = G_ExplodeMissile;
}
bolt->s.eType = ET_MISSILE;
bolt->r.svFlags = SVF_USE_CURRENT_ORIGIN;
bolt->s.weapon = projnum;
if (self) {
bolt->r.ownerNum = self->s.number;
} else {
bolt->r.ownerNum = ENTITYNUM_WORLD;
}
bolt->parent = self;
// grapple
bolt->s.otherEntityNum = bolt->r.ownerNum; // use to match beam in client
if (!bg_projectileinfo[projnum].damageAttacker) {
bolt->flags |= FL_MISSILE_NO_DAMAGE_PARENT;
}
bolt->damage = damage;
bolt->splashDamage = splashDamage;
bolt->splashRadius = splashRadius;
bolt->methodOfDeath = mod;
bolt->splashMethodOfDeath = splashMod;
bolt->clipmask = MASK_SHOT;
bolt->target_ent = NULL;
VectorCopy( start, bolt->s.pos.trBase );
bolt->s.pos.trTime = level.time - MISSILE_PRESTEP_TIME; // move a bit on the very first frame
G_SetMissileVelocity(bolt, dir, projnum);
VectorCopy (start, bolt->r.currentOrigin);
if (bg_projectileinfo[projnum].bounceType == PB_FULL)
bolt->s.eFlags = EF_BOUNCE;
else if (bg_projectileinfo[projnum].bounceType == PB_HALF)
bolt->s.eFlags = EF_BOUNCE_HALF;
if (bg_projectileinfo[projnum].flags & PF_USE_GRAVITY)
bolt->s.pos.trType = TR_GRAVITY;
// Limit bounces
bolt->s.modelindex2 = bg_projectileinfo[projnum].maxBounces;
// ZTM: Shootable missiles, taken from XREAL
if (bg_projectileinfo[projnum].shootable)
{
// Make the projectile shootable
bolt->s.contents = CONTENTS_SHOOTABLE;
VectorCopy(mins, bolt->s.mins);
VectorCopy(maxs, bolt->s.maxs);
bolt->takedamage = qtrue;
bolt->health = bg_projectileinfo[projnum].damage;
if (bg_projectileinfo[projnum].fallToGround)
bolt->die = G_MissileFall_Die;
else
bolt->die = G_Missile_Die;
}
// Save handSide in missile
bolt->s.weaponHands = handSide;
if (self && self->player)
{
// Taken from Q3's fire_prox;
// ZTM: Used by prox mines so that if that player changes teams the mines
// don't "change" teams as well (or something...).
bolt->s.team = self->player->sess.sessionTeam;
}
else
{
bolt->s.team = TEAM_FREE;
}
// Needed for stickOnImpact and grappling projectiles
vectoangles( forward, bolt->s.angles );
}
return qtrue;
}
void Weapon_LightningFire( gentity_t *ent ) {
trace_t tr;
vec3_t end;
#ifdef MISSIONPACK
vec3_t impactpoint, bouncedir;
#endif
gentity_t *traceEnt, *tent;
int damage, i, passent;
damage = 8 * s_quadFactor;
passent = ent->s.number;
for (i = 0; i < 10; i++) {
VectorMA( muzzle, LIGHTNING_RANGE, forward, end );
// eser - lightning discharge
if (trap_PointContents (muzzle, -1) & MASK_WATER)
{
int zaps;
gentity_t *tent;
zaps = ent->client->ps.ammo[WP_LIGHTNING]; // determines size/power of discharge
if (!zaps) return; // prevents any subsequent frames causing second discharge + error
zaps++; // pmove does an ammo[gun]--, so we must compensate
SnapVectorTowards (muzzle, ent->s.origin); // save bandwidth
tent = G_TempEntity (muzzle, EV_LIGHTNING_DISCHARGE);
tent->s.eventParm = zaps; // duration / size of explosion graphic
ent->client->ps.ammo[WP_LIGHTNING] = 0; // drain ent's lightning count
if (G_RadiusDamage (muzzle, ent, damage * zaps, (damage * zaps) + 16, NULL, MOD_LIGHTNING_DISCHARGE, qtrue))
ent->client->accuracy_hits++;
return;
}
// eser - lightning discharge
trap_Trace( &tr, muzzle, NULL, NULL, end, passent, MASK_SHOT );
#ifdef MISSIONPACK
// if not the first trace (the lightning bounced of an invulnerability sphere)
if (i) {
// add bounced off lightning bolt temp entity
// the first lightning bolt is a cgame only visual
//
tent = G_TempEntity( muzzle, EV_LIGHTNINGBOLT );
VectorCopy( tr.endpos, end );
SnapVector( end );
VectorCopy( end, tent->s.origin2 );
}
#endif
if ( tr.entityNum == ENTITYNUM_NONE ) {
return;
}
traceEnt = &g_entities[ tr.entityNum ];
if ( traceEnt->takedamage) {
#ifdef MISSIONPACK
if ( traceEnt->client && traceEnt->client->invulnerabilityTime > level.time ) {
if (G_InvulnerabilityEffect( traceEnt, forward, tr.endpos, impactpoint, bouncedir )) {
G_BounceProjectile( muzzle, impactpoint, bouncedir, end );
VectorCopy( impactpoint, muzzle );
VectorSubtract( end, impactpoint, forward );
VectorNormalize(forward);
// the player can hit him/herself with the bounced lightning
passent = ENTITYNUM_NONE;
}
else {
VectorCopy( tr.endpos, muzzle );
passent = traceEnt->s.number;
}
continue;
}
#endif
if( LogAccuracyHit( traceEnt, ent ) ) {
ent->client->accuracy_hits++;
}
G_Damage( traceEnt, ent, ent, forward, tr.endpos, damage, 0, MOD_LIGHTNING);
}
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;
} else if ( !( tr.surfaceFlags & SURF_NOIMPACT ) ) {
tent = G_TempEntity( tr.endpos, EV_MISSILE_MISS );
tent->s.eventParm = DirToByte( tr.plane.normal );
}
break;
}
}
void Bullet_Fire (gentity_t *ent, float spread, int damage, int mod ) {
trace_t tr;
vec3_t end;
#ifdef MISSIONPACK
vec3_t impactpoint, bouncedir;
#endif
float r;
float u;
gentity_t *tent;
gentity_t *traceEnt;
int i, passent;
damage *= s_quadFactor;
//unlagged - attack prediction #2
if ( g_unlagged.integer ) {
// we have to use something now that the client knows in advance
int seed = ent->client->attackTime % 256;
// this has to match what's on the client
r = Q_random(&seed) * M_PI * 2.0f;
u = sin(r) * Q_crandom(&seed) * spread * 16;
r = cos(r) * Q_crandom(&seed) * spread * 16;
} else {
r = random() * M_PI * 2.0f;
u = sin(r) * crandom() * spread * 16;
r = cos(r) * crandom() * spread * 16;
}
//-unlagged - attack prediction #2
VectorMA (muzzle, 8192*16, forward, end);
VectorMA (end, r, right, end);
VectorMA (end, u, up, end);
passent = ent->s.number;
for (i = 0; i < 10; i++) {
//unlagged - backward reconciliation #2
// backward-reconcile the other clients
if ( g_unlagged.integer )
G_DoTimeShiftFor( ent );
//-unlagged - backward reconciliation #2
trap_Trace (&tr, muzzle, NULL, NULL, end, passent, MASK_SHOT);
//unlagged - backward reconciliation #2
// put them back
if ( g_unlagged.integer )
G_UndoTimeShiftFor( ent );
//-unlagged - backward reconciliation #2
if ( tr.surfaceFlags & SURF_NOIMPACT ) {
return;
}
traceEnt = &g_entities[ tr.entityNum ];
// snap the endpos to integers, but nudged towards the line
SnapVectorTowards( tr.endpos, muzzle );
// send bullet impact
if ( traceEnt->takedamage && traceEnt->client ) {
tent = G_TempEntity( tr.endpos, EV_BULLET_HIT_FLESH );
tent->s.eventParm = traceEnt->s.number;
//unlagged - attack prediction #2
// we need the client number to determine whether or not to
// suppress this event
if ( g_unlagged.integer )
tent->s.clientNum = ent->s.clientNum;
//-unlagged - attack prediction #2
if( LogAccuracyHit( traceEnt, ent ) ) {
ent->client->accuracy_hits++;
}
} else {
tent = G_TempEntity( tr.endpos, EV_BULLET_HIT_WALL );
tent->s.eventParm = DirToByte( tr.plane.normal );
//unlagged - attack prediction #2
// we need the client number to determine whether or not to
// suppress this event
if ( g_unlagged.integer )
tent->s.clientNum = ent->s.clientNum;
//-unlagged - attack prediction #2
}
tent->s.otherEntityNum = ent->s.number;
if ( traceEnt->takedamage) {
#ifdef MISSIONPACK
if ( traceEnt->client && traceEnt->client->invulnerabilityTime > level.time ) {
if (G_InvulnerabilityEffect( traceEnt, forward, tr.endpos, impactpoint, bouncedir )) {
G_BounceProjectile( muzzle, impactpoint, bouncedir, end );
VectorCopy( impactpoint, muzzle );
// the player can hit him/herself with the bounced rail
passent = ENTITYNUM_NONE;
}
else {
VectorCopy( tr.endpos, muzzle );
passent = traceEnt->s.number;
}
continue;
}
else {
#endif
G_Damage( traceEnt, ent, ent, forward, tr.endpos,
damage, DAMAGE_COMBAT, mod);
#ifdef MISSIONPACK
}
#endif
}
break;
}
}