?? cl_fx.c
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/*
Copyright (C) 1997-2001 Id Software, Inc.
This program 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 2
of the License, or (at your option) any later version.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
// cl_fx.c -- entity effects parsing and management
#include "client.h"
void CL_LogoutEffect (vec3_t org, int type);
void CL_ItemRespawnParticles (vec3_t org);
static vec3_t avelocities [NUMVERTEXNORMALS];
extern struct model_s *cl_mod_smoke;
extern struct model_s *cl_mod_flash;
/*
==============================================================
LIGHT STYLE MANAGEMENT
==============================================================
*/
typedef struct
{
int length;
float value[3];
float map[MAX_QPATH];
} clightstyle_t;
clightstyle_t cl_lightstyle[MAX_LIGHTSTYLES];
int lastofs;
/*
================
CL_ClearLightStyles
================
*/
void CL_ClearLightStyles (void)
{
memset (cl_lightstyle, 0, sizeof(cl_lightstyle));
lastofs = -1;
}
/*
================
CL_RunLightStyles
================
*/
void CL_RunLightStyles (void)
{
int ofs;
int i;
clightstyle_t *ls;
ofs = cl.time / 100;
if (ofs == lastofs)
return;
lastofs = ofs;
for (i=0,ls=cl_lightstyle ; i<MAX_LIGHTSTYLES ; i++, ls++)
{
if (!ls->length)
{
ls->value[0] = ls->value[1] = ls->value[2] = 1.0;
continue;
}
if (ls->length == 1)
ls->value[0] = ls->value[1] = ls->value[2] = ls->map[0];
else
ls->value[0] = ls->value[1] = ls->value[2] = ls->map[ofs%ls->length];
}
}
void CL_SetLightstyle (int i)
{
char *s;
int j, k;
s = cl.configstrings[i+CS_LIGHTS];
j = strlen (s);
if (j >= MAX_QPATH)
Com_Error (ERR_DROP, "svc_lightstyle length=%i", j);
cl_lightstyle[i].length = j;
for (k=0 ; k<j ; k++)
cl_lightstyle[i].map[k] = (float)(s[k]-'a')/(float)('m'-'a');
}
/*
================
CL_AddLightStyles
================
*/
void CL_AddLightStyles (void)
{
int i;
clightstyle_t *ls;
for (i=0,ls=cl_lightstyle ; i<MAX_LIGHTSTYLES ; i++, ls++)
V_AddLightStyle (i, ls->value[0], ls->value[1], ls->value[2]);
}
/*
==============================================================
DLIGHT MANAGEMENT
==============================================================
*/
cdlight_t cl_dlights[MAX_DLIGHTS];
/*
================
CL_ClearDlights
================
*/
void CL_ClearDlights (void)
{
memset (cl_dlights, 0, sizeof(cl_dlights));
}
/*
===============
CL_AllocDlight
===============
*/
cdlight_t *CL_AllocDlight (int key)
{
int i;
cdlight_t *dl;
// first look for an exact key match
if (key)
{
dl = cl_dlights;
for (i=0 ; i<MAX_DLIGHTS ; i++, dl++)
{
if (dl->key == key)
{
memset (dl, 0, sizeof(*dl));
dl->key = key;
return dl;
}
}
}
// then look for anything else
dl = cl_dlights;
for (i=0 ; i<MAX_DLIGHTS ; i++, dl++)
{
if (dl->die < cl.time)
{
memset (dl, 0, sizeof(*dl));
dl->key = key;
return dl;
}
}
dl = &cl_dlights[0];
memset (dl, 0, sizeof(*dl));
dl->key = key;
return dl;
}
/*
===============
CL_NewDlight
===============
*/
void CL_NewDlight (int key, float x, float y, float z, float radius, float time)
{
cdlight_t *dl;
dl = CL_AllocDlight (key);
dl->origin[0] = x;
dl->origin[1] = y;
dl->origin[2] = z;
dl->radius = radius;
dl->die = cl.time + time;
}
/*
===============
CL_RunDLights
===============
*/
void CL_RunDLights (void)
{
int i;
cdlight_t *dl;
dl = cl_dlights;
for (i=0 ; i<MAX_DLIGHTS ; i++, dl++)
{
if (!dl->radius)
continue;
if (dl->die < cl.time)
{
dl->radius = 0;
return;
}
dl->radius -= cls.frametime*dl->decay;
if (dl->radius < 0)
dl->radius = 0;
}
}
/*
==============
CL_ParseMuzzleFlash
==============
*/
void CL_ParseMuzzleFlash (void)
{
vec3_t fv, rv;
cdlight_t *dl;
int i, weapon;
centity_t *pl;
int silenced;
float volume;
char soundname[64];
i = MSG_ReadShort (&net_message);
if (i < 1 || i >= MAX_EDICTS)
Com_Error (ERR_DROP, "CL_ParseMuzzleFlash: bad entity");
weapon = MSG_ReadByte (&net_message);
silenced = weapon & MZ_SILENCED;
weapon &= ~MZ_SILENCED;
pl = &cl_entities[i];
dl = CL_AllocDlight (i);
VectorCopy (pl->current.origin, dl->origin);
AngleVectors (pl->current.angles, fv, rv, NULL);
VectorMA (dl->origin, 18, fv, dl->origin);
VectorMA (dl->origin, 16, rv, dl->origin);
if (silenced)
dl->radius = 100 + (rand()&31);
else
dl->radius = 200 + (rand()&31);
dl->minlight = 32;
dl->die = cl.time; // + 0.1;
if (silenced)
volume = 0.2;
else
volume = 1;
switch (weapon)
{
case MZ_BLASTER:
dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/blastf1a.wav"), volume, ATTN_NORM, 0);
break;
case MZ_BLUEHYPERBLASTER:
dl->color[0] = 0;dl->color[1] = 0;dl->color[2] = 1;
S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/hyprbf1a.wav"), volume, ATTN_NORM, 0);
break;
case MZ_HYPERBLASTER:
dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/hyprbf1a.wav"), volume, ATTN_NORM, 0);
break;
case MZ_MACHINEGUN:
dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
Com_sprintf(soundname, sizeof(soundname), "weapons/machgf%ib.wav", (rand() % 5) + 1);
S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound(soundname), volume, ATTN_NORM, 0);
break;
case MZ_SHOTGUN:
dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/shotgf1b.wav"), volume, ATTN_NORM, 0);
S_StartSound (NULL, i, CHAN_AUTO, S_RegisterSound("weapons/shotgr1b.wav"), volume, ATTN_NORM, 0.1);
break;
case MZ_SSHOTGUN:
dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/sshotf1b.wav"), volume, ATTN_NORM, 0);
break;
case MZ_CHAINGUN1:
dl->radius = 200 + (rand()&31);
dl->color[0] = 1;dl->color[1] = 0.25;dl->color[2] = 0;
Com_sprintf(soundname, sizeof(soundname), "weapons/machgf%ib.wav", (rand() % 5) + 1);
S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound(soundname), volume, ATTN_NORM, 0);
break;
case MZ_CHAINGUN2:
dl->radius = 225 + (rand()&31);
dl->color[0] = 1;dl->color[1] = 0.5;dl->color[2] = 0;
dl->die = cl.time + 0.1; // long delay
Com_sprintf(soundname, sizeof(soundname), "weapons/machgf%ib.wav", (rand() % 5) + 1);
S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound(soundname), volume, ATTN_NORM, 0);
Com_sprintf(soundname, sizeof(soundname), "weapons/machgf%ib.wav", (rand() % 5) + 1);
S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound(soundname), volume, ATTN_NORM, 0.05);
break;
case MZ_CHAINGUN3:
dl->radius = 250 + (rand()&31);
dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
dl->die = cl.time + 0.1; // long delay
Com_sprintf(soundname, sizeof(soundname), "weapons/machgf%ib.wav", (rand() % 5) + 1);
S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound(soundname), volume, ATTN_NORM, 0);
Com_sprintf(soundname, sizeof(soundname), "weapons/machgf%ib.wav", (rand() % 5) + 1);
S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound(soundname), volume, ATTN_NORM, 0.033);
Com_sprintf(soundname, sizeof(soundname), "weapons/machgf%ib.wav", (rand() % 5) + 1);
S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound(soundname), volume, ATTN_NORM, 0.066);
break;
case MZ_RAILGUN:
dl->color[0] = 0.5;dl->color[1] = 0.5;dl->color[2] = 1.0;
S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/railgf1a.wav"), volume, ATTN_NORM, 0);
break;
case MZ_ROCKET:
dl->color[0] = 1;dl->color[1] = 0.5;dl->color[2] = 0.2;
S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/rocklf1a.wav"), volume, ATTN_NORM, 0);
S_StartSound (NULL, i, CHAN_AUTO, S_RegisterSound("weapons/rocklr1b.wav"), volume, ATTN_NORM, 0.1);
break;
case MZ_GRENADE:
dl->color[0] = 1;dl->color[1] = 0.5;dl->color[2] = 0;
S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/grenlf1a.wav"), volume, ATTN_NORM, 0);
S_StartSound (NULL, i, CHAN_AUTO, S_RegisterSound("weapons/grenlr1b.wav"), volume, ATTN_NORM, 0.1);
break;
case MZ_BFG:
dl->color[0] = 0;dl->color[1] = 1;dl->color[2] = 0;
S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/bfg__f1y.wav"), volume, ATTN_NORM, 0);
break;
case MZ_LOGIN:
dl->color[0] = 0;dl->color[1] = 1; dl->color[2] = 0;
dl->die = cl.time + 1.0;
S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/grenlf1a.wav"), 1, ATTN_NORM, 0);
CL_LogoutEffect (pl->current.origin, weapon);
break;
case MZ_LOGOUT:
dl->color[0] = 1;dl->color[1] = 0; dl->color[2] = 0;
dl->die = cl.time + 1.0;
S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/grenlf1a.wav"), 1, ATTN_NORM, 0);
CL_LogoutEffect (pl->current.origin, weapon);
break;
case MZ_RESPAWN:
dl->color[0] = 1;dl->color[1] = 1; dl->color[2] = 0;
dl->die = cl.time + 1.0;
S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/grenlf1a.wav"), 1, ATTN_NORM, 0);
CL_LogoutEffect (pl->current.origin, weapon);
break;
// RAFAEL
case MZ_PHALANX:
dl->color[0] = 1;dl->color[1] = 0.5; dl->color[2] = 0.5;
S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/plasshot.wav"), volume, ATTN_NORM, 0);
break;
// RAFAEL
case MZ_IONRIPPER:
dl->color[0] = 1;dl->color[1] = 0.5; dl->color[2] = 0.5;
S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/rippfire.wav"), volume, ATTN_NORM, 0);
break;
// ======================
// PGM
case MZ_ETF_RIFLE:
dl->color[0] = 0.9;dl->color[1] = 0.7;dl->color[2] = 0;
S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/nail1.wav"), volume, ATTN_NORM, 0);
break;
case MZ_SHOTGUN2:
dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/shotg2.wav"), volume, ATTN_NORM, 0);
break;
case MZ_HEATBEAM:
dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
dl->die = cl.time + 100;
// S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/bfg__l1a.wav"), volume, ATTN_NORM, 0);
break;
case MZ_BLASTER2:
dl->color[0] = 0;dl->color[1] = 1;dl->color[2] = 0;
// FIXME - different sound for blaster2 ??
S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/blastf1a.wav"), volume, ATTN_NORM, 0);
break;
case MZ_TRACKER:
// negative flashes handled the same in gl/soft until CL_AddDLights
dl->color[0] = -1;dl->color[1] = -1;dl->color[2] = -1;
S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/disint2.wav"), volume, ATTN_NORM, 0);
break;
case MZ_NUKE1:
dl->color[0] = 1;dl->color[1] = 0;dl->color[2] = 0;
dl->die = cl.time + 100;
break;
case MZ_NUKE2:
dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
dl->die = cl.time + 100;
break;
case MZ_NUKE4:
dl->color[0] = 0;dl->color[1] = 0;dl->color[2] = 1;
dl->die = cl.time + 100;
break;
case MZ_NUKE8:
dl->color[0] = 0;dl->color[1] = 1;dl->color[2] = 1;
dl->die = cl.time + 100;
break;
// PGM
// ======================
}
}
/*
==============
CL_ParseMuzzleFlash2
==============
*/
void CL_ParseMuzzleFlash2 (void)
{
int ent;
vec3_t origin;
int flash_number;
cdlight_t *dl;
vec3_t forward, right;
char soundname[64];
ent = MSG_ReadShort (&net_message);
if (ent < 1 || ent >= MAX_EDICTS)
Com_Error (ERR_DROP, "CL_ParseMuzzleFlash2: bad entity");
flash_number = MSG_ReadByte (&net_message);
// locate the origin
AngleVectors (cl_entities[ent].current.angles, forward, right, NULL);
origin[0] = cl_entities[ent].current.origin[0] + forward[0] * monster_flash_offset[flash_number][0] + right[0] * monster_flash_offset[flash_number][1];
origin[1] = cl_entities[ent].current.origin[1] + forward[1] * monster_flash_offset[flash_number][0] + right[1] * monster_flash_offset[flash_number][1];
origin[2] = cl_entities[ent].current.origin[2] + forward[2] * monster_flash_offset[flash_number][0] + right[2] * monster_flash_offset[flash_number][1] + monster_flash_offset[flash_number][2];
dl = CL_AllocDlight (ent);
VectorCopy (origin, dl->origin);
dl->radius = 200 + (rand()&31);
dl->minlight = 32;
dl->die = cl.time; // + 0.1;
switch (flash_number)
{
case MZ2_INFANTRY_MACHINEGUN_1:
case MZ2_INFANTRY_MACHINEGUN_2:
case MZ2_INFANTRY_MACHINEGUN_3:
case MZ2_INFANTRY_MACHINEGUN_4:
case MZ2_INFANTRY_MACHINEGUN_5:
case MZ2_INFANTRY_MACHINEGUN_6:
case MZ2_INFANTRY_MACHINEGUN_7:
case MZ2_INFANTRY_MACHINEGUN_8:
case MZ2_INFANTRY_MACHINEGUN_9:
case MZ2_INFANTRY_MACHINEGUN_10:
case MZ2_INFANTRY_MACHINEGUN_11:
case MZ2_INFANTRY_MACHINEGUN_12:
case MZ2_INFANTRY_MACHINEGUN_13:
dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
CL_ParticleEffect (origin, vec3_origin, 0, 40);
CL_SmokeAndFlash(origin);
S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound("infantry/infatck1.wav"), 1, ATTN_NORM, 0);
break;
case MZ2_SOLDIER_MACHINEGUN_1:
case MZ2_SOLDIER_MACHINEGUN_2:
case MZ2_SOLDIER_MACHINEGUN_3:
case MZ2_SOLDIER_MACHINEGUN_4:
case MZ2_SOLDIER_MACHINEGUN_5:
case MZ2_SOLDIER_MACHINEGUN_6:
case MZ2_SOLDIER_MACHINEGUN_7:
case MZ2_SOLDIER_MACHINEGUN_8:
dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
CL_ParticleEffect (origin, vec3_origin, 0, 40);
CL_SmokeAndFlash(origin);
S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound("soldier/solatck3.wav"), 1, ATTN_NORM, 0);
break;
case MZ2_GUNNER_MACHINEGUN_1:
case MZ2_GUNNER_MACHINEGUN_2:
case MZ2_GUNNER_MACHINEGUN_3:
case MZ2_GUNNER_MACHINEGUN_4:
case MZ2_GUNNER_MACHINEGUN_5:
case MZ2_GUNNER_MACHINEGUN_6:
case MZ2_GUNNER_MACHINEGUN_7:
case MZ2_GUNNER_MACHINEGUN_8:
dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
CL_ParticleEffect (origin, vec3_origin, 0, 40);
CL_SmokeAndFlash(origin);
S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound("gunner/gunatck2.wav"), 1, ATTN_NORM, 0);
break;
case MZ2_ACTOR_MACHINEGUN_1:
case MZ2_SUPERTANK_MACHINEGUN_1:
case MZ2_SUPERTANK_MACHINEGUN_2:
case MZ2_SUPERTANK_MACHINEGUN_3:
case MZ2_SUPERTANK_MACHINEGUN_4:
case MZ2_SUPERTANK_MACHINEGUN_5:
case MZ2_SUPERTANK_MACHINEGUN_6:
case MZ2_TURRET_MACHINEGUN: // PGM
dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
CL_ParticleEffect (origin, vec3_origin, 0, 40);
CL_SmokeAndFlash(origin);
S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound("infantry/infatck1.wav"), 1, ATTN_NORM, 0);
break;
case MZ2_BOSS2_MACHINEGUN_L1:
case MZ2_BOSS2_MACHINEGUN_L2:
case MZ2_BOSS2_MACHINEGUN_L3:
case MZ2_BOSS2_MACHINEGUN_L4:
case MZ2_BOSS2_MACHINEGUN_L5:
case MZ2_CARRIER_MACHINEGUN_L1: // PMM
case MZ2_CARRIER_MACHINEGUN_L2: // PMM
dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
CL_ParticleEffect (origin, vec3_origin, 0, 40);
CL_SmokeAndFlash(origin);
S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound("infantry/infatck1.wav"), 1, ATTN_NONE, 0);
break;
case MZ2_SOLDIER_BLASTER_1:
case MZ2_SOLDIER_BLASTER_2:
case MZ2_SOLDIER_BLASTER_3:
case MZ2_SOLDIER_BLASTER_4:
case MZ2_SOLDIER_BLASTER_5:
case MZ2_SOLDIER_BLASTER_6:
case MZ2_SOLDIER_BLASTER_7:
case MZ2_SOLDIER_BLASTER_8:
case MZ2_TURRET_BLASTER: // PGM
dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound("soldier/solatck2.wav"), 1, ATTN_NORM, 0);
break;
case MZ2_FLYER_BLASTER_1:
case MZ2_FLYER_BLASTER_2:
dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound("flyer/flyatck3.wav"), 1, ATTN_NORM, 0);
break;
case MZ2_MEDIC_BLASTER_1:
dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound("medic/medatck1.wav"), 1, ATTN_NORM, 0);
break;
case MZ2_HOVER_BLASTER_1:
dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound("hover/hovatck1.wav"), 1, ATTN_NORM, 0);
break;
case MZ2_FLOAT_BLASTER_1:
dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound("floater/fltatck1.wav"), 1, ATTN_NORM, 0);
break;
case MZ2_SOLDIER_SHOTGUN_1:
case MZ2_SOLDIER_SHOTGUN_2:
case MZ2_SOLDIER_SHOTGUN_3:
case MZ2_SOLDIER_SHOTGUN_4:
case MZ2_SOLDIER_SHOTGUN_5:
case MZ2_SOLDIER_SHOTGUN_6:
case MZ2_SOLDIER_SHOTGUN_7:
case MZ2_SOLDIER_SHOTGUN_8:
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