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fteqw/engine/client/cl_tent.c
Spoike 9e8bb446f4 implemented pm_stepdown. 
attempt to implement 'simple csqc' api.
handle qw+nq gunshot+blood+lightning differently - they do actually have different particle spawn patterns (qw is a single point, so spreads wider).
fix q3ui logo mesh thing. work around q3ui player meshes on d3d.
split video and renderer latching, so vid_reload delatches more stuff.
fix autosprite+autosprite2 in 6 different renderers...
added fog volumes to d3d9 renderer.
using matrix hacks instead of glDepthRange, this should give more consistent behaviour, especially now that we have r_viewmodel_fov.
small cleanup for gl shadowmaps to make the interface more consistent with other renderers.
added patchDef2 parsing to fte's .map loader, doesn't actually use it though.
some fixes for q3's shaders, including to try to get overbright working better.
updated customskin api to give more control.
first attempt at a packager system for fteqccgui. probably useless, but whatever.
menusys changes to try to support QSS's csqc.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5200 fc73d0e0-1445-4013-8a0c-d673dee63da5
2018-01-22 19:18:04 +00:00

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/*
Copyright (C) 1996-1997 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_tent.c -- client side temporary entities
#include "quakedef.h"
#include "particles.h"
entity_state_t *CL_FindPacketEntity(int num);
#ifdef Q2CLIENT
static const char *q2efnames[] =
{
"TEQ2_GUNSHOT",
"TEQ2_BLOOD",
"TEQ2_BLASTER",
"TEQ2_RAILTRAIL",
"TEQ2_SHOTGUN",
"TEQ2_EXPLOSION1",
"TEQ2_EXPLOSION2",
"TEQ2_ROCKET_EXPLOSION",
"TEQ2_GRENADE_EXPLOSION",
"TEQ2_SPARKS",
NULL,//"TEQ2_SPLASH",
"TEQ2_BUBBLETRAIL",
"TEQ2_SCREEN_SPARKS",
"TEQ2_SHIELD_SPARKS",
"TEQ2_BULLET_SPARKS",
NULL,//"TEQ2_LASER_SPARKS",
NULL,//"TEQ2_PARASITE_ATTACK",
"TEQ2_ROCKET_EXPLOSION_WATER",
"TEQ2_GRENADE_EXPLOSION_WATER",
NULL,//"TEQ2_MEDIC_CABLE_ATTACK",
"TEQ2_BFG_EXPLOSION",
"TEQ2_BFG_BIGEXPLOSION",
"TEQ2_BOSSTPORT",
NULL,//"TEQ2_BFG_LASER",
NULL,//"TEQ2_GRAPPLE_CABLE",
"TEQ2_WELDING_SPARKS",
"TEQ2_GREENBLOOD",
"TEQ2_BLUEHYPERBLASTER",
"TEQ2_PLASMA_EXPLOSION",
"TEQ2_TUNNEL_SPARKS",
"TEQ2_BLASTER2",
"TEQ2_RAILTRAIL2", //not implemented in vanilla
NULL,//"TEQ2_FLAME", //not implemented in vanilla
NULL,//"TEQ2_LIGHTNING",
"TEQ2_DEBUGTRAIL",
"TEQ2_PLAIN_EXPLOSION",
"TEQ2_FLASHLIGHT",
"TEQ2_FORCEWALL",
NULL,//"TEQ2_HEATBEAM",
NULL,//"TEQ2_MONSTER_HEATBEAM",
NULL,//"TEQ2_STEAM",
"TEQ2_BUBBLETRAIL2",
"TEQ2_MOREBLOOD",
"TEQ2_HEATBEAM_SPARKS",
"TEQ2_HEATBEAM_STEAM",
"TEQ2_CHAINFIST_SMOKE",
"TEQ2_ELECTRIC_SPARKS",
"TEQ2_TRACKER_EXPLOSION",
"TEQ2_TELEPORT_EFFECT",
"TEQ2_DBALL_GOAL",
NULL,//"TEQ2_WIDOWBEAMOUT",
NULL,//"TEQ2_NUKEBLAST",
"TEQ2_WIDOWSPLASH",
"TEQ2_EXPLOSION1_BIG",
"TEQ2_EXPLOSION1_NP",
"TEQ2_FLECHETTE",
NULL,//"TEQ2_CR_LEADERBLASTER",
NULL,//"TEQ2_CR_BLASTER_MUZZLEFLASH",
NULL,//"TEQ2_CR_BLUE_MUZZLEFLASH",
NULL,//"TEQ2_CR_SMART_MUZZLEFLASH",
NULL,//"TEQ2_CR_LEADERFIELD",
NULL,//"TEQ2_CR_DEATHFIELD",
NULL,//"TEQ2_CR_BLASTERBEAM",
NULL,//"TEQ2_CR_STAIN",
NULL,//"TEQ2_CR_FIRE",
NULL,//"TEQ2_CR_CABLEGUT",
NULL,//"TEQ2_CR_SMOKE",
//the rest have no specific value meanings
//slashes block
"te_splashunknown",
"te_splashsparks",
"te_splashbluewater",
"te_splashbrownwater",
"te_splashslime",
"te_splashlava",
"te_splashblood",
"TR_BLASTERTRAIL",
"TR_BLASTERTRAIL2",
"TRQ2_GIB",
"TRQ2_GREENGIB",
"TRQ2_ROCKET",
"TRQ2_GRENADE",
"TR_TRAP",
"TR_FLAG1",
"TR_FLAG2",
"TR_TAGTRAIL",
"TR_TRACKER",
"TR_IONRIPPER",
"TR_PLASMA",
"EF_BFGPARTICLES",
"EF_FLIES",
"EF_TRAP",
"EF_TRACKERSHELL",
"ev_item_respawn",
"ev_player_teleport",
"ev_footstep",
};
int pt_q2[sizeof(q2efnames)/sizeof(q2efnames[0])];
#endif
int
pt_muzzleflash=P_INVALID,
pt_gunshot=P_INVALID,
ptdp_gunshotquad=P_INVALID,
pt_spike=P_INVALID,
ptdp_spikequad=P_INVALID,
pt_superspike=P_INVALID,
ptdp_superspikequad=P_INVALID,
pt_wizspike=P_INVALID,
pt_knightspike=P_INVALID,
pt_explosion=P_INVALID,
ptdp_explosionquad=P_INVALID,
pt_tarexplosion=P_INVALID,
pt_teleportsplash=P_INVALID,
pt_lavasplash=P_INVALID,
ptdp_smallflash=P_INVALID,
ptdp_flamejet=P_INVALID,
ptdp_flame=P_INVALID,
ptdp_blood=P_INVALID,
ptdp_spark=P_INVALID,
ptdp_plasmaburn=P_INVALID,
ptdp_tei_g3=P_INVALID,
ptdp_tei_smoke=P_INVALID,
ptdp_tei_bigexplosion=P_INVALID,
ptdp_tei_plasmahit=P_INVALID,
ptdp_stardust=P_INVALID,
rt_rocket=P_INVALID,
rt_grenade=P_INVALID,
rt_blood=P_INVALID,
rt_wizspike=P_INVALID,
rt_slightblood=P_INVALID,
rt_knightspike=P_INVALID,
rt_vorespike=P_INVALID,
rtdp_nexuizplasma=P_INVALID,
rtdp_glowtrail=P_INVALID,
ptqw_gunshot=P_INVALID,
ptqw_blood=P_INVALID,
ptqw_lightningblood=P_INVALID,
rtqw_railtrail=P_INVALID,
ptfte_bullet=P_INVALID,
ptfte_superbullet=P_INVALID;
typedef struct {
/*static stuff*/
char *modelname;
char *beamparticles;
char *beamimpactparticle;
int bflags;
/*cached stuff*/
model_t *model;
int ef_beam;
int ef_impact;
} tentmodels_t;
struct beam_s {
tentmodels_t *info;
int entity;
short tag;
// short pad;
// qbyte pad;
qbyte bflags;
qbyte type;
qbyte skin;
unsigned int rflags;
float endtime;
float alpha;
vec3_t start, end;
vec3_t offset; //when attached, this is the offset from the owning entity. probably only z is meaningful.
// int particlecolour; //some effects have specific colours. which is weird.
trailstate_t *trailstate;
trailstate_t *emitstate;
};
beam_t *cl_beams;
int cl_beams_max;
typedef struct
{
vec3_t origin;
vec3_t oldorigin;
vec3_t velocity;
int firstframe;
int numframes;
int type;
vec3_t angles;
vec3_t avel;
int flags;
float gravity;
float startalpha;
float endalpha;
float scale;
float start;
float framerate;
model_t *model;
int skinnum;
int traileffect;
trailstate_t *trailstate;
} explosion_t;
explosion_t *cl_explosions;
int cl_explosions_max;
static int explosions_running;
static int beams_running;
static tentmodels_t beamtypes[] =
{
{"progs/bolt.mdl", "TE_LIGHTNING1", "TE_LIGHTNING1_END"},
{"progs/bolt2.mdl", "TE_LIGHTNING2", "TE_LIGHTNING2_END"},
{"progs/bolt3.mdl", "TE_LIGHTNING3", "TE_LIGHTNING3_END"},
{"progs/beam.mdl", "te_beam", "te_beam_end"}, //a CTF addition, but has other potential uses, sadly.
{"models/monsters/parasite/segment/tris.md2","te_parasite_attack", "te_parasite_attack_end"},
{"models/ctf/segment/tris.md2", "te_grapple_cable", "te_grapple_cable_end"},
{"models/proj/beam/tris.md2", "te_heatbeam", "te_heatbeam_end"},
{"models/proj/lightning/tris.md2", "TE_LIGHTNING2", "TE_LIGHTNING2_END"},
{"models/stltng2.mdl", "te_stream_lightning_small", NULL},
{"models/stchain.mdl", "te_stream_chain", NULL},
{"models/stsunsf1.mdl", "te_stream_sunstaff1", NULL},
{"models/stsunsf2.mdl", NULL, NULL},
{"models/stsunsf1.mdl", "te_stream_sunstaff2", NULL},
{"models/stlghtng.mdl", "te_stream_lightning", NULL},
{"models/stclrbm.mdl", "te_stream_colorbeam", NULL},
{"models/stice.mdl", "te_stream_icechunks", NULL},
{"models/stmedgaz.mdl", "te_stream_gaze", NULL},
{"models/fambeam.mdl", "te_stream_famine", NULL},
};
sfx_t *cl_sfx_wizhit;
sfx_t *cl_sfx_knighthit;
sfx_t *cl_sfx_tink1;
sfx_t *cl_sfx_ric1;
sfx_t *cl_sfx_ric2;
sfx_t *cl_sfx_ric3;
sfx_t *cl_sfx_r_exp3;
cvar_t cl_expsprite = CVARFD("cl_expsprite", "1", CVAR_ARCHIVE, "Display a central sprite in explosion effects. QuakeWorld typically does so, NQ mods should not (which is problematic when played with the qw protocol).");
cvar_t r_explosionlight = CVARFC("r_explosionlight", "1", CVAR_ARCHIVE, Cvar_Limiter_ZeroToOne_Callback);
cvar_t cl_truelightning = CVARF("cl_truelightning", "0", CVAR_SEMICHEAT);
cvar_t cl_beam_trace = CVAR("cl_beam_trace", "0");
cvar_t cl_legacystains = CVARD("cl_legacystains", "1", "WARNING: this cvar will default to 0 and later removed at some point"); //FIXME: do as the description says!
cvar_t cl_shaftlight = {"gl_shaftlight", "0.8"};
typedef struct {
sfx_t **sfx;
char *efname;
} tentsfx_t;
tentsfx_t tentsfx[] =
{
{&cl_sfx_wizhit, "wizard/hit.wav"},
{&cl_sfx_knighthit, "hknight/hit.wav"},
{&cl_sfx_tink1, "weapons/tink1.wav"},
{&cl_sfx_ric1, "weapons/ric1.wav"},
{&cl_sfx_ric2, "weapons/ric2.wav"},
{&cl_sfx_ric3, "weapons/ric3.wav"},
{&cl_sfx_r_exp3, "weapons/r_exp3.wav"}
};
vec3_t playerbeam_end[MAX_SPLITS];
typedef struct associatedeffect_s
{
struct associatedeffect_s *next;
char mname[MAX_QPATH];
char pname[MAX_QPATH];
enum
{
AE_TRAIL,
AE_EMIT,
} type;
unsigned int meflags;
} associatedeffect_t;
associatedeffect_t *associatedeffect;
void CL_AssociateEffect_f(void)
{
char *modelname = Cmd_Argv(1);
char *effectname = Cmd_Argv(2);
int type, i;
unsigned int flags = 0;
struct associatedeffect_s *ae;
if (!strcmp(Cmd_Argv(0), "r_trail"))
type = AE_TRAIL;
else
{
type = AE_EMIT;
for (i = 3; i < Cmd_Argc(); i++)
{
const char *fn = Cmd_Argv(i);
if (!strcmp(fn, "replace") || !strcmp(fn, "1"))
flags |= MDLF_EMITREPLACE;
else if (!strcmp(fn, "forwards") || !strcmp(fn, "forward"))
flags |= MDLF_EMITFORWARDS;
else if (!strcmp(fn, "0"))
; //1 or 0 are legacy, meaning replace or not
else
Con_DPrintf("%s %s: unknown flag %s\n", Cmd_Argv(0), modelname, fn);
}
}
if (
strstr(modelname, "player") ||
strstr(modelname, "eyes") ||
strstr(modelname, "flag") ||
strstr(modelname, "tf_stan") ||
strstr(modelname, ".bsp") ||
strstr(modelname, "turr"))
{
Con_Printf("Sorry: Not allowed to attach effects to model \"%s\"\n", modelname);
return;
}
if (strlen (modelname) >= MAX_QPATH || strlen(effectname) >= MAX_QPATH)
return;
/*replace the old one if it exists*/
for(ae = associatedeffect; ae; ae = ae->next)
{
if (!strcmp(ae->mname, modelname))
if ((ae->type==AE_TRAIL) == (type==AE_TRAIL))
break;
}
if (!ae)
{
ae = Z_Malloc(sizeof(*ae));
strcpy(ae->mname, modelname);
ae->next = associatedeffect;
associatedeffect = ae;
}
ae->type = type;
ae->meflags = flags;
strcpy(ae->pname, effectname);
if (pe)
CL_RegisterParticles();
}
void CL_InitTEntSounds (void)
{
int i;
for (i = 0; i < sizeof(tentsfx)/sizeof(tentsfx[0]); i++)
{
if (COM_FCheckExists(va("sound/%s", tentsfx[i].efname)))
*tentsfx[i].sfx = S_PrecacheSound (tentsfx[i].efname);
else
*tentsfx[i].sfx = NULL;
}
}
/*
=================
CL_ParseTEnts
=================
*/
void CL_InitTEnts (void)
{
int i;
for (i = 0; i < sizeof(tentsfx)/sizeof(tentsfx[0]); i++)
*tentsfx[i].sfx = NULL;
Cmd_AddCommand("r_effect", CL_AssociateEffect_f);
Cmd_AddCommand("r_trail", CL_AssociateEffect_f);
Cvar_Register (&cl_expsprite, "Temporary entity control");
Cvar_Register (&cl_truelightning, "Temporary entity control");
Cvar_Register (&cl_beam_trace, "Temporary entity control");
Cvar_Register (&r_explosionlight, "Temporary entity control");
Cvar_Register (&cl_legacystains, "Temporary entity control");
Cvar_Register (&cl_shaftlight, "Temporary entity control");
}
void CL_ShutdownTEnts (void)
{
struct associatedeffect_s *ae;
while(associatedeffect)
{
ae = associatedeffect;
associatedeffect = ae->next;
BZ_Free(ae);
}
}
void CL_ClearTEntParticleState (void)
{
int i;
for (i = 0; i < cl_beams_max; i++)
{
if (cl_beams[i].trailstate)
P_DelinkTrailstate(&(cl_beams[i].trailstate));
if (cl_beams[i].emitstate)
P_DelinkTrailstate(&(cl_beams[i].emitstate));
}
}
void P_LoadedModel(model_t *mod)
{
struct associatedeffect_s *ae;
mod->particleeffect = P_INVALID;
mod->particletrail = P_INVALID;
mod->engineflags &= ~(MDLF_EMITREPLACE|MDLF_EMITFORWARDS);
mod->engineflags |= MDLF_RECALCULATERAIN;
for(ae = associatedeffect; ae; ae = ae->next)
{
if (!strcmp(ae->mname, mod->name))
{
switch(ae->type)
{
case AE_TRAIL:
mod->particletrail = P_FindParticleType(ae->pname);
break;
case AE_EMIT:
mod->particleeffect = P_FindParticleType(ae->pname);
mod->engineflags |= ae->meflags;
break;
}
}
}
if (mod->particletrail == P_INVALID)
P_DefaultTrail(0, mod->flags, &mod->particletrail, &mod->traildefaultindex);
}
void CL_RefreshCustomTEnts(void);
void CL_RegisterParticles(void)
{
model_t *mod;
extern model_t *mod_known;
extern int mod_numknown;
int i;
for (i=0 , mod=mod_known ; i<mod_numknown ; i++, mod++)
{
if (mod->loadstate == MLS_LOADED)
{
P_LoadedModel(mod);
}
}
pt_muzzleflash = P_FindParticleType("TE_MUZZLEFLASH");
pt_gunshot = P_FindParticleType("TE_GUNSHOT"); /*shotgun*/
ptdp_gunshotquad = P_FindParticleType("TE_GUNSHOTQUAD"); /*DP: quadded shotgun*/
pt_spike = P_FindParticleType("TE_SPIKE"); /*nailgun*/
ptdp_spikequad = P_FindParticleType("TE_SPIKEQUAD"); /*DP: quadded nailgun*/
pt_superspike = P_FindParticleType("TE_SUPERSPIKE"); /*nailgun*/
ptdp_superspikequad = P_FindParticleType("TE_SUPERSPIKEQUAD"); /*DP: quadded nailgun*/
pt_wizspike = P_FindParticleType("TE_WIZSPIKE"); //scrag missile impact
pt_knightspike = P_FindParticleType("TE_KNIGHTSPIKE"); //hellknight missile impact
pt_explosion = P_FindParticleType("TE_EXPLOSION");/*rocket/grenade launcher impacts/far too many things*/
ptdp_explosionquad = P_FindParticleType("TE_EXPLOSIONQUAD"); /*nailgun*/
pt_tarexplosion = P_FindParticleType("TE_TAREXPLOSION");//tarbaby/spawn dying.
pt_teleportsplash = P_FindParticleType("TE_TELEPORT");/*teleporters*/
pt_lavasplash = P_FindParticleType("TE_LAVASPLASH"); //e1m7 boss dying.
ptdp_smallflash = P_FindParticleType("TE_SMALLFLASH"); //DP:
ptdp_flamejet = P_FindParticleType("TE_FLAMEJET"); //DP:
ptdp_flame = P_FindParticleType("EF_FLAME"); //DP:
ptdp_blood = P_FindParticleType("TE_BLOOD"); /*when you hit something with the shotgun/axe/nailgun - nq uses the general particle builtin*/
ptdp_spark = P_FindParticleType("TE_SPARK");//DPTE_SPARK
ptdp_plasmaburn = P_FindParticleType("TE_PLASMABURN");
ptdp_tei_g3 = P_FindParticleType("TE_TEI_G3");
ptdp_tei_smoke = P_FindParticleType("TE_TEI_SMOKE");
ptdp_tei_bigexplosion = P_FindParticleType("TE_TEI_BIGEXPLOSION");
ptdp_tei_plasmahit = P_FindParticleType("TE_TEI_PLASMAHIT");
ptdp_stardust = P_FindParticleType("EF_STARDUST");
rt_rocket = P_FindParticleType("TR_ROCKET"); /*rocket trail*/
rt_grenade = P_FindParticleType("TR_GRENADE"); /*grenade trail*/
rt_blood = P_FindParticleType("TR_BLOOD"); /*blood trail*/
rt_wizspike = P_FindParticleType("TR_WIZSPIKE");
rt_slightblood = P_FindParticleType("TR_SLIGHTBLOOD");
rt_knightspike = P_FindParticleType("TR_KNIGHTSPIKE");
rt_vorespike = P_FindParticleType("TR_VORESPIKE");
//rtdp_neharasmoke = P_FindParticleType("TR_NEHAHRASMOKE");
rtdp_nexuizplasma = P_FindParticleType("TR_NEXUIZPLASMA");
rtdp_glowtrail = P_FindParticleType("TR_GLOWTRAIL");
/*internal to psystem*/ P_FindParticleType("SVC_PARTICLE");
ptqw_gunshot = (pt_gunshot!=P_INVALID)?pt_gunshot:P_FindParticleType("TE_QWGUNSHOT"); /*shotgun*/
ptqw_blood = (ptdp_blood!=P_INVALID)?ptdp_blood:P_FindParticleType("TE_QWBLOOD");
ptqw_lightningblood = P_FindParticleType("TE_LIGHTNINGBLOOD");
#ifdef Q2CLIENT
if (cls.protocol == CP_QUAKE2)
{
for (i = 0; i < sizeof(pt_q2)/sizeof(pt_q2[0]); i++)
{
if (!q2efnames[i])
{
pt_q2[i] = P_INVALID;
continue;
}
pt_q2[i] = P_FindParticleType(va("q2part.%s", q2efnames[i]));
#ifdef _DEBUG
if (pt_q2[i] == P_INVALID && pt_q2[0] != P_INVALID)
Con_Printf("effect q2part.%s was not declared\n", q2efnames[i]);
#endif
}
/*ptq2_blood = P_FindParticleType("q2part.TEQ2_BLOOD");
rtq2_railtrail = P_FindParticleType("q2part.TR_RAILTRAIL");
rtq2_blastertrail = P_FindParticleType("q2part.TR_BLASTERTRAIL");
ptq2_blasterparticles = P_FindParticleType("q2part.TE_BLASTERPARTICLES");
rtq2_bubbletrail = P_FindParticleType("q2part.TE_BUBBLETRAIL");
rtq2_gib = P_FindParticleType("q2part.TR_GIB");
rtq2_rocket = P_FindParticleType("q2part.TR_ROCKET");
rtq2_grenade = P_FindParticleType("q2part.TR_GRENADE");
ptq2_bfgparticles = P_FindParticleType("q2part.TR_BFGPARTICLES");
ptq2_flies = P_FindParticleType("q2part.TR_FLIES");
ptq2_trap = P_FindParticleType("q2part.TR_TRAP");
ptq2_trackershell = P_FindParticleType("q2part.TR_TRACKERSHELL");*/
}
else
{
for (i = 0; i < sizeof(pt_q2)/sizeof(pt_q2[0]); i++)
pt_q2[i] = P_INVALID;
}
#endif
rtqw_railtrail = P_FindParticleType("TE_RAILTRAIL");
ptfte_bullet = P_FindParticleType("TE_BULLET");
ptfte_superbullet = P_FindParticleType("TE_SUPERBULLET");
CL_RefreshCustomTEnts();
for (i = 0; i < countof(beamtypes); i++)
{
//we can normally expect the server to have precache_modeled these models, so any lookups should be just a lookup, and thus relatively cheap.
beamtypes[i].model = NULL;
beamtypes[i].ef_beam = beamtypes[i].beamparticles?P_FindParticleType(beamtypes[i].beamparticles):P_INVALID;
beamtypes[i].ef_impact = beamtypes[i].beamimpactparticle?P_FindParticleType(beamtypes[i].beamimpactparticle):P_INVALID;
}
//FIXME
for (i = 0; i < cl_explosions_max; i++)
cl_explosions[i].model = NULL;
}
#ifdef Q2CLIENT
enum {
q2cl_mod_explode,
q2cl_mod_smoke,
q2cl_mod_flash,
q2cl_mod_parasite_tip,
q2cl_mod_explo4,
q2cl_mod_bfg_explo,
q2cl_mod_powerscreen,
q2cl_mod_max
};
tentmodels_t q2tentmodels[q2cl_mod_max] = {
{"models/objects/explode/tris.md2"},
{"models/objects/smoke/tris.md2"},
{"models/objects/flash/tris.md2"},
{"models/monsters/parasite/tip/tris.md2"},
{"models/objects/r_explode/tris.md2"},
{"sprites/s_bfg2.sp2"},
{"models/items/armor/effect/tris.md2"}
};
int CLQ2_RegisterTEntModels (void)
{
// int i;
// for (i = 0; i < q2cl_mod_max; i++)
// if (!CL_CheckOrDownloadFile(q2tentmodels[i].modelname, false))
// return false;
return true;
}
#endif
static void CL_ClearExplosion(explosion_t *exp, vec3_t org)
{
exp->endalpha = 0;
exp->startalpha = 1;
exp->scale = 1;
exp->gravity = 0;
exp->flags = 0;
exp->model = NULL;
exp->firstframe = -1;
exp->framerate = 10;
VectorClear(exp->velocity);
VectorClear(exp->angles);
VectorClear(exp->avel);
if (pe)
P_DelinkTrailstate(&(exp->trailstate));
exp->traileffect = P_INVALID;
VectorCopy(org, exp->origin);
VectorCopy(org, exp->oldorigin);
}
/*
=================
CL_ClearTEnts
=================
*/
void CL_ClearTEnts (void)
{
int i;
CL_ClearTEntParticleState();
CL_ShutdownTEnts();
cl_beams_max = 0;
BZ_Free(cl_beams);
cl_beams = NULL;
beams_running = 0;
for (i = 0; i < cl_explosions_max; i++)
CL_ClearExplosion(cl_explosions+i, vec3_origin);
cl_explosions_max = 0;
BZ_Free(cl_explosions);
cl_explosions = NULL;
explosions_running = 0;
}
/*
=================
CL_AllocExplosion
=================
*/
explosion_t *CL_AllocExplosion (vec3_t org)
{
int i;
float time;
int index;
for (i=0; i < explosions_running; i++)
{
if (!cl_explosions[i].model)
{
CL_ClearExplosion(&cl_explosions[i], org);
return &cl_explosions[i];
}
}
// if (i == explosions_running && i < cl_maxexplosions.ival)
{
if (i == cl_explosions_max)
{
cl_explosions_max = (i+1)*2;
cl_explosions = BZ_Realloc(cl_explosions, sizeof(*cl_explosions)*cl_explosions_max);
memset(cl_explosions + i, 0, sizeof(*cl_explosions)*(cl_explosions_max-i));
}
explosions_running++;
CL_ClearExplosion(&cl_explosions[i], org);
return &cl_explosions[i];
}
// find the oldest explosion
time = cl.time;
index = 0;
for (i=0 ; i<cl_explosions_max ; i++)
if (cl_explosions[i].start < time)
{
time = cl_explosions[i].start;
index = i;
}
CL_ClearExplosion(&cl_explosions[index], org);
return &cl_explosions[index];
}
/*
=================
CL_ParseBeam
=================
*/
beam_t *CL_NewBeam (int entity, int tag, tentmodels_t *btype)
{
beam_t *b;
int i;
// override any beam with the same entity (unless they used world)
if (entity)
{
for (i=0, b=cl_beams; i < beams_running; i++, b++)
if (b->entity == entity && b->tag == tag)
{
b->info = btype;
return b;
}
}
// find a free beam
for (i=0, b=cl_beams; i < beams_running; i++, b++)
{
if (!b->info)
{
b->info = btype;
return b;
}
}
// if (i == beams_running && i < cl_maxbeams.ival)
{
if (i == cl_beams_max)
{
int nm = (i+1)*2;
CL_ClearTEntParticleState();
cl_beams = BZ_Realloc(cl_beams, nm*sizeof(*cl_beams));
memset(cl_beams + cl_beams_max, 0, sizeof(*cl_beams)*(nm-cl_beams_max));
cl_beams_max = nm;
}
beams_running++;
cl_beams[i].info = btype;
return &cl_beams[i];
}
return NULL;
}
#define STREAM_ATTACHED 16
#define STREAM_TRANSLUCENT 32
beam_t *CL_AddBeam (enum beamtype_e tent, int ent, vec3_t start, vec3_t end) //fixme: use TE_ numbers instead of 0 - 5
{
beam_t *b;
model_t *m;
int btype, etype;
int i;
vec3_t impact, normal;
vec3_t extra;
//zquake compat requires some parsing weirdness.
switch(tent)
{
case BT_Q1LIGHTNING1:
if (ent < 0 && ent >= -512) //a zquake concept. ent between -1 and -maxplayers is to be taken to be a railtrail from a particular player instead of a beam.
{
// TODO: add support for those finnicky colored railtrails...
if (P_ParticleTrail(start, end, rtqw_railtrail, -ent, NULL, NULL))
P_ParticleTrailIndex(start, end, P_INVALID, 208, 8, NULL);
return NULL;
}
break;
case BT_Q1LIGHTNING2:
if (ent < 0 && ent >= -MAX_CLIENTS) //based on the railgun concept - this adds a rogue style TE_BEAM effect.
tent = BT_Q1BEAM;
break;
default:
break;
}
btype = beamtypes[tent].ef_beam;
etype = beamtypes[tent].ef_impact;
/*don't bother loading the model if we have a particle effect for it instead*/
if (ruleset_allow_particle_lightning.ival && btype >= 0)
m = NULL;
else
{
m = beamtypes[tent].model;
if (!m)
m = beamtypes[tent].model = Mod_ForName(beamtypes[tent].modelname, MLV_WARN);
}
if (m && m->loadstate != MLS_LOADED)
CL_CheckOrEnqueDownloadFile(m->name, NULL, 0);
// save end position for truelightning
if (ent)
{
for (i = 0; i < cl.splitclients; i++)
{
playerview_t *pv = &cl.playerview[i];
if (ent == ((pv->cam_state == CAM_EYECAM)?(pv->cam_spec_track+1):(pv->playernum+1)))
{
VectorCopy(end, playerbeam_end[i]);
break;
}
}
}
if (etype >= 0 && cls.state == ca_active && etype != P_INVALID)
{
if (cl_beam_trace.ival)
{
VectorSubtract(end, start, normal);
VectorNormalize(normal);
VectorMA(end, 4, normal, extra); //extend the end-point by four
if (CL_TraceLine(start, extra, impact, normal, NULL)>=1)
etype = -1;
}
else
{
VectorCopy(end, impact);
normal[0] = normal[1] = normal[2] = 0;
}
}
b = CL_NewBeam(ent, -1, &beamtypes[tent]);
if (!b)
{
Con_Printf ("beam list overflow!\n");
return NULL;
}
b->rflags = RF_NOSHADOW;
b->entity = ent;
b->info = &beamtypes[tent];
b->tag = -1;
b->bflags |= /*STREAM_ATTACHED|*/1;
b->endtime = cl.time + 0.2;
b->alpha = 1;
VectorCopy (start, b->start);
VectorCopy (end, b->end);
if (etype >= 0)
{
P_RunParticleEffectState (impact, normal, 1, etype, &(b->emitstate));
if (cl_legacystains.ival) Surf_AddStain(end, -10, -10, -10, 20);
}
return b;
}
void CL_ParseBeamOffset (enum beamtype_e tent)
{
int ent;
vec3_t start, end, offset;
beam_t *b;
ent = MSGCL_ReadEntity ();
start[0] = MSG_ReadCoord ();
start[1] = MSG_ReadCoord ();
start[2] = MSG_ReadCoord ();
end[0] = MSG_ReadCoord ();
end[1] = MSG_ReadCoord ();
end[2] = MSG_ReadCoord ();
MSG_ReadPos(offset);
b = CL_AddBeam(tent, ent, start, end);
if (b)
VectorCopy(offset, b->offset);
}
beam_t *CL_ParseBeam (enum beamtype_e tent)
{
int ent;
vec3_t start, end;
ent = MSGCL_ReadEntity ();
start[0] = MSG_ReadCoord ();
start[1] = MSG_ReadCoord ();
start[2] = MSG_ReadCoord ();
end[0] = MSG_ReadCoord ();
end[1] = MSG_ReadCoord ();
end[2] = MSG_ReadCoord ();
return CL_AddBeam(tent, ent, start, end);
}
//finds the latest non-lerped position
float *CL_FindLatestEntityOrigin(int entnum)
{
int i;
packet_entities_t *pe;
int framenum = cl.validsequence & UPDATE_MASK;
pe = &cl.inframes[framenum].packet_entities;
for (i = 0; i < pe->num_entities; i++)
{
if (pe->entities[i].number == entnum)
return pe->entities[i].origin;
}
if (entnum > 0 && entnum <= MAX_CLIENTS)
{
entnum--;
if (cl.inframes[framenum].playerstate[entnum].messagenum == cl.parsecount)
return cl.inframes[framenum].playerstate[entnum].origin;
}
return NULL;
}
void CL_ParseStream (int type)
{
int ent;
vec3_t start, end;
beam_t *b, *b2;
int flags;
int tag;
float duration;
int skin;
tentmodels_t *info;
ent = MSGCL_ReadEntity();
flags = MSG_ReadByte();
tag = flags&15;
flags-=tag;
duration = (float)MSG_ReadByte()*0.05;
skin = 0;
if(type == TEH2_STREAM_COLORBEAM)
{
skin = MSG_ReadByte();
}
start[0] = MSG_ReadCoord();
start[1] = MSG_ReadCoord();
start[2] = MSG_ReadCoord();
end[0] = MSG_ReadCoord();
end[1] = MSG_ReadCoord();
end[2] = MSG_ReadCoord();
switch(type)
{
case TEH2_STREAM_LIGHTNING_SMALL:
info = &beamtypes[BT_H2LIGHTNING_SMALL];
flags |= 2;
break;
case TEH2_STREAM_LIGHTNING:
info = &beamtypes[BT_H2LIGHTNING];
flags |= 2;
break;
case TEH2_STREAM_ICECHUNKS:
info = &beamtypes[BT_H2ICECHUNKS];
flags |= 2;
if (cl_legacystains.ival) Surf_AddStain(end, -10, -10, 0, 20);
break;
case TEH2_STREAM_SUNSTAFF1:
info = &beamtypes[BT_H2SUNSTAFF1];
break;
case TEH2_STREAM_SUNSTAFF2:
info = &beamtypes[BT_H2SUNSTAFF2];
if (cl_legacystains.ival) Surf_AddStain(end, -10, -10, -10, 20);
break;
case TEH2_STREAM_COLORBEAM:
info = &beamtypes[BT_H2COLORBEAM];
break;
case TEH2_STREAM_GAZE:
info = &beamtypes[BT_H2GAZE];
break;
case TEH2_STREAM_FAMINE:
info = &beamtypes[BT_H2FAMINE];
break;
case TEH2_STREAM_CHAIN:
info = &beamtypes[BT_H2CHAIN];
break;
default:
Con_Printf("CL_ParseStream: type %i\n", type);
info = &beamtypes[BT_H2LIGHTNING];
break;
}
b = CL_NewBeam(ent, tag, info);
if (!b)
{
Con_Printf ("beam list overflow!\n");
return;
}
b->rflags = RF_NOSHADOW;
b->entity = ent;
b->tag = tag;
b->bflags = flags;
b->endtime = cl.time + duration;
b->alpha = 1;
b->skin = skin;
VectorCopy (start, b->start);
VectorCopy (end, b->end);
if (b->bflags & STREAM_ATTACHED)
{
float *entorg = CL_FindLatestEntityOrigin(ent);
if (!entorg)
b->bflags &= ~STREAM_ATTACHED; //not found, attached isn't valid.
else
{
VectorSubtract(b->start, entorg, b->offset);
}
}
//special handling...
switch(type)
{
case TEH2_STREAM_SUNSTAFF1:
if (info->ef_beam == P_INVALID)
{
b2 = CL_NewBeam(ent, tag+128, &beamtypes[BT_H2SUNSTAFF1_SUB]);
if (b2)
{
P_DelinkTrailstate(&b2->trailstate);
P_DelinkTrailstate(&b2->emitstate);
memcpy(b2, b, sizeof(*b2));
b2->trailstate = NULL;
b2->emitstate = NULL;
b2->alpha = 0.5;
b2->rflags = RF_TRANSLUCENT|RF_NOSHADOW;
}
}
//FIXME: we don't add the blob corners+smoke
break;
}
}
/*
=================
CL_ParseTEnt
=================
*/
#ifdef NQPROT
void CL_ParseTEnt (qboolean nqprot)
#else
void CL_ParseTEnt (void)
#endif
{
#ifndef NQPROT
#define nqprot false //it's easier
#endif
int type;
vec3_t pos, pos2;
dlight_t *dl;
int rnd;
// explosion_t *ex;
int cnt, colour;
#ifdef CSQC_DAT
//I know I'm going to regret this.
if (CSQC_ParseTempEntity())
return;
#endif
type = MSG_ReadByte ();
if (nqprot)
{
//easiest way to handle these
//should probably also do qwgunshot ones with nq protocols or something
switch(type)
{
case TENQ_EXPLOSION2:
type = TEQW_EXPLOSION2;
break;
case TENQ_BEAM:
type = TEQW_BEAM;
break;
case TENQ_EXPLOSION_SPRITE:
type = TE_EXPLOSION;
break;
case TE_EXPLOSION:
type = TEQW_EXPLOSION_NOSPRITE;
break;
case TE_GUNSHOT:
type = TE_GUNSHOT_NQCOMPAT;
break;
case TE_GUNSHOT_NQCOMPAT:
type = TE_GUNSHOT;
break;
default:
break;
}
}
//right, nq vs qw doesn't matter now, supposedly.
if (cl_shownet.ival >= 2)
{
static char *te_names[] = {
"spike", "superspike", "qwgunshot", "qwexplosion",
"tarexplosion", "lightning1", "lightning2", "wizspike",
"knightspike", "lightning3", "lavasplash", "teleport",
"blood", "lightningblood", "bullet", "superbullet", //bullets deprecated
"railtrail", "beam", "explosion2", "nqexplosion",
"nqgunshot", "?", "?", "?",
#ifdef HEXEN2
"h2lightsml", "h2chain", "h2sunstf1", "h2sunstf2",
"h2light", "h2cb", "h2ic", "h2gaze",
"h2famine", "h2partexp"
#endif
};
if (type < countof(te_names))
Con_Printf(" te_%s\n", te_names[type]);
else
Con_Printf(" te_%i\n", type);
}
switch (type)
{
case TE_WIZSPIKE: // spike hitting wall
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
if (cl_legacystains.ival) Surf_AddStain(pos, -10, 0, -10, 20);
if (P_RunParticleEffectType(pos, NULL, 1, pt_wizspike))
P_RunParticleEffect (pos, vec3_origin, 20, 30);
S_StartSound (0, 0, cl_sfx_wizhit, pos, NULL, 1, 1, 0, 0, 0);
break;
case TE_KNIGHTSPIKE: // spike hitting wall
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
if (cl_legacystains.ival) Surf_AddStain(pos, -10, -10, -10, 20);
if (P_RunParticleEffectType(pos, NULL, 1, pt_knightspike))
P_RunParticleEffect (pos, vec3_origin, 226, 20);
S_StartSound (0, 0, cl_sfx_knighthit, pos, NULL, 1, 1, 0, 0, 0);
break;
case TEDP_SPIKEQUAD:
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
if (cl_legacystains.ival) Surf_AddStain(pos, -10, -10, -10, 20);
if (P_RunParticleEffectType(pos, NULL, 1, ptdp_spikequad))
if (P_RunParticleEffectType(pos, NULL, 1, pt_spike))
if (P_RunParticleEffectType(pos, NULL, 10, pt_gunshot))
P_RunParticleEffect (pos, vec3_origin, 0, 10);
if ( rand() % 5 )
S_StartSound (0, 0, cl_sfx_tink1, pos, NULL, 1, 1, 0, 0, 0);
else
{
rnd = rand() & 3;
if (rnd == 1)
S_StartSound (0, 0, cl_sfx_ric1, pos, NULL, 1, 1, 0, 0, 0);
else if (rnd == 2)
S_StartSound (0, 0, cl_sfx_ric2, pos, NULL, 1, 1, 0, 0, 0);
else
S_StartSound (0, 0, cl_sfx_ric3, pos, NULL, 1, 1, 0, 0, 0);
}
break;
case TE_SPIKE: // spike hitting wall
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
if (cl_legacystains.ival) Surf_AddStain(pos, -10, -10, -10, 20);
if (P_RunParticleEffectType(pos, NULL, 1, pt_spike))
if (P_RunParticleEffectType(pos, NULL, 10, pt_gunshot))
P_RunParticleEffect (pos, vec3_origin, 0, 10);
if ( rand() % 5 )
S_StartSound (0, 0, cl_sfx_tink1, pos, NULL, 1, 1, 0, 0, 0);
else
{
rnd = rand() & 3;
if (rnd == 1)
S_StartSound (0, 0, cl_sfx_ric1, pos, NULL, 1, 1, 0, 0, 0);
else if (rnd == 2)
S_StartSound (0, 0, cl_sfx_ric2, pos, NULL, 1, 1, 0, 0, 0);
else
S_StartSound (0, 0, cl_sfx_ric3, pos, NULL, 1, 1, 0, 0, 0);
}
break;
case TEDP_SUPERSPIKEQUAD: // super spike hitting wall
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
if (cl_legacystains.ival) Surf_AddStain(pos, -10, -10, -10, 20);
if (P_RunParticleEffectType(pos, NULL, 1, ptdp_superspikequad))
if (P_RunParticleEffectType(pos, NULL, 1, pt_superspike))
if (P_RunParticleEffectType(pos, NULL, 2, pt_spike))
if (P_RunParticleEffectType(pos, NULL, 20, pt_gunshot))
P_RunParticleEffect (pos, vec3_origin, 0, 20);
if ( rand() % 5 )
S_StartSound (0, 0, cl_sfx_tink1, pos, NULL, 1, 1, 0, 0, 0);
else
{
rnd = rand() & 3;
if (rnd == 1)
S_StartSound (0, 0, cl_sfx_ric1, pos, NULL, 1, 1, 0, 0, 0);
else if (rnd == 2)
S_StartSound (0, 0, cl_sfx_ric2, pos, NULL, 1, 1, 0, 0, 0);
else
S_StartSound (0, 0, cl_sfx_ric3, pos, NULL, 1, 1, 0, 0, 0);
}
break;
case TE_SUPERSPIKE: // super spike hitting wall
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
if (cl_legacystains.ival) Surf_AddStain(pos, -10, -10, -10, 20);
if (P_RunParticleEffectType(pos, NULL, 1, pt_superspike))
if (P_RunParticleEffectType(pos, NULL, 2, pt_spike))
if (P_RunParticleEffectType(pos, NULL, 20, pt_gunshot))
P_RunParticleEffect (pos, vec3_origin, 0, 20);
if ( rand() % 5 )
S_StartSound (0, 0, cl_sfx_tink1, pos, NULL, 1, 1, 0, 0, 0);
else
{
rnd = rand() & 3;
if (rnd == 1)
S_StartSound (0, 0, cl_sfx_ric1, pos, NULL, 1, 1, 0, 0, 0);
else if (rnd == 2)
S_StartSound (0, 0, cl_sfx_ric2, pos, NULL, 1, 1, 0, 0, 0);
else
S_StartSound (0, 0, cl_sfx_ric3, pos, NULL, 1, 1, 0, 0, 0);
}
break;
#ifdef PEXT_TE_BULLET
case TE_BULLET:
if (!(cls.fteprotocolextensions & PEXT_TE_BULLET))
Host_EndGame("Thought PEXT_TE_BULLET was disabled");
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
if (cl_legacystains.ival) Surf_AddStain(pos, -10, -10, -10, 20);
if (P_RunParticleEffectType(pos, NULL, 1, ptfte_bullet))
if (P_RunParticleEffectType(pos, NULL, 10, pt_gunshot))
P_RunParticleEffect (pos, vec3_origin, 0, 10);
if ( rand() % 5 )
S_StartSound (0, 0, cl_sfx_tink1, pos, NULL, 1, 1, 0, 0, 0);
else
{
rnd = rand() & 3;
if (rnd == 1)
S_StartSound (0, 0, cl_sfx_ric1, pos, NULL, 1, 1, 0, 0, 0);
else if (rnd == 2)
S_StartSound (0, 0, cl_sfx_ric2, pos, NULL, 1, 1, 0, 0, 0);
else
S_StartSound (0, 0, cl_sfx_ric3, pos, NULL, 1, 1, 0, 0, 0);
}
break;
case TE_SUPERBULLET:
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
if (cl_legacystains.ival) Surf_AddStain(pos, -10, -10, -10, 20);
if (P_RunParticleEffectType(pos, NULL, 1, ptfte_superbullet))
if (P_RunParticleEffectType(pos, NULL, 2, ptfte_bullet))
if (P_RunParticleEffectType(pos, NULL, 20, pt_gunshot))
P_RunParticleEffect (pos, vec3_origin, 0, 20);
if ( rand() % 5 )
S_StartSound (0, 0, cl_sfx_tink1, pos, NULL, 1, 1, 0, 0, 0);
else
{
rnd = rand() & 3;
if (rnd == 1)
S_StartSound (0, 0, cl_sfx_ric1, pos, NULL, 1, 1, 0, 0, 0);
else if (rnd == 2)
S_StartSound (0, 0, cl_sfx_ric2, pos, NULL, 1, 1, 0, 0, 0);
else
S_StartSound (0, 0, cl_sfx_ric3, pos, NULL, 1, 1, 0, 0, 0);
}
break;
#endif
case TEDP_EXPLOSIONQUAD: // rocket explosion
// particles
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
if (P_RunParticleEffectType(pos, NULL, 1, ptdp_explosionquad))
if (P_RunParticleEffectType(pos, NULL, 1, pt_explosion))
P_RunParticleEffect(pos, NULL, 107, 1024); // should be 97-111
if (cl_legacystains.ival) Surf_AddStain(pos, -1, -1, -1, 100);
// light
if (r_explosionlight.value)
{
dl = CL_AllocDlight (0);
VectorCopy (pos, dl->origin);
dl->radius = 150 + r_explosionlight.value*200;
dl->die = cl.time + 1;
dl->decay = 300;
dl->color[0] = 4.0;
dl->color[1] = 2.0;
dl->color[2] = 0.5;
dl->channelfade[0] = 0.196;
dl->channelfade[1] = 0.23;
dl->channelfade[2] = 0.12;
}
// sound
S_StartSound (0, 0, cl_sfx_r_exp3, pos, NULL, 1, 1, 0, 0, 0);
// sprite
if (cl_expsprite.ival) // temp hopefully
{
explosion_t *ex = CL_AllocExplosion (pos);
ex->start = cl.time;
ex->model = Mod_ForName ("progs/s_explod.spr", MLV_WARN);
ex->endalpha = ex->startalpha; //don't fade out
}
break;
case TEQW_EXPLOSION_NOSPRITE: //nq-style, no sprite
case TE_EXPLOSION: //qw-style, with (optional) sprite
// particles
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
if (P_RunParticleEffectType(pos, NULL, 1, pt_explosion))
P_RunParticleEffect(pos, NULL, 107, 1024); // should be 97-111
if (cl_legacystains.ival) Surf_AddStain(pos, -1, -1, -1, 100);
// light
if (r_explosionlight.value)
{
dl = CL_AllocDlight (0);
VectorCopy (pos, dl->origin);
dl->radius = 150 + r_explosionlight.value*200;
dl->die = cl.time + 0.75;
dl->decay = dl->radius*2;
dl->color[0] = 4.0;
dl->color[1] = 2.0;
dl->color[2] = 0.5;
dl->channelfade[0] = 0.784;
dl->channelfade[1] = 0.92;
dl->channelfade[2] = 0.48;
}
// sound
S_StartSound (0, 0, cl_sfx_r_exp3, pos, NULL, 1, 1, 0, 0, 0);
// sprite
if (type == TE_EXPLOSION && cl_expsprite.ival) // temp hopefully
{
explosion_t *ex = CL_AllocExplosion (pos);
ex->start = cl.time;
ex->model = Mod_ForName ("progs/s_explod.spr", MLV_WARN);
ex->endalpha = ex->startalpha; //don't fade out
}
break;
case TEQW_EXPLOSION2:
{
int colorStart;
int colorLength;
int ef;
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
colorStart = MSG_ReadByte ();
colorLength = MSG_ReadByte ();
ef = P_FindParticleType(va("TE_EXPLOSION2_%i_%i", colorStart, colorLength));
if (ef == P_INVALID)
ef = pt_explosion;
P_RunParticleEffectType(pos, NULL, 1, ef);
if (r_explosionlight.value)
{
dl = CL_AllocDlight (0);
VectorCopy (pos, dl->origin);
dl->radius = 350;
dl->die = cl.time + 0.5;
dl->decay = 300;
}
S_StartSound (0, 0, cl_sfx_r_exp3, pos, NULL, 1, 1, 0, 0, 0);
}
break;
case TEDP_EXPLOSIONRGB:
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
if (P_RunParticleEffectType(pos, NULL, 1, pt_explosion))
P_RunParticleEffect(pos, NULL, 107, 1024); // should be 97-111
if (cl_legacystains.ival) Surf_AddStain(pos, -1, -1, -1, 100);
// light
if (r_explosionlight.value)
{
dl = CL_AllocDlight (0);
VectorCopy (pos, dl->origin);
dl->radius = 150 + r_explosionlight.value*200;
dl->die = cl.time + 0.5;
dl->decay = 300;
dl->color[0] = 0.4f*MSG_ReadByte()/255.0f;
dl->color[1] = 0.4f*MSG_ReadByte()/255.0f;
dl->color[2] = 0.4f*MSG_ReadByte()/255.0f;
dl->channelfade[0] = 0;
dl->channelfade[1] = 0;
dl->channelfade[2] = 0;
}
S_StartSound (0, 0, cl_sfx_r_exp3, pos, NULL, 1, 1, 0, 0, 0);
break;
case TEDP_TEI_BIGEXPLOSION:
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
if (P_RunParticleEffectType(pos, NULL, 1, ptdp_tei_bigexplosion))
if (P_RunParticleEffectType(pos, NULL, 1, pt_explosion))
P_RunParticleEffect(pos, NULL, 107, 1024); // should be 97-111
if (cl_legacystains.ival) Surf_AddStain(pos, -1, -1, -1, 100);
// light
if (r_explosionlight.value)
{
dl = CL_AllocDlight (0);
VectorCopy (pos, dl->origin);
// no point in doing this the fuh/ez way
dl->radius = 500*r_explosionlight.value;
dl->die = cl.time + 1;
dl->decay = 500;
dl->color[0] = 2.0f;
dl->color[1] = 1.5f;
dl->color[2] = 0.75f;
dl->channelfade[0] = 0;
dl->channelfade[1] = 0;
dl->channelfade[2] = 0;
}
S_StartSound (0, 0, cl_sfx_r_exp3, pos, NULL, 1, 1, 0, 0, 0);
break;
case TE_TAREXPLOSION: // tarbaby explosion
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
P_RunParticleEffectType(pos, NULL, 1, pt_tarexplosion);
S_StartSound (0, 0, cl_sfx_r_exp3, pos, NULL, 1, 1, 0, 0, 0);
break;
case TE_LIGHTNING1: // lightning bolts
CL_ParseBeam (BT_Q1LIGHTNING1);
break;
case TE_LIGHTNING2: // lightning bolts
CL_ParseBeam (BT_Q1LIGHTNING2);
break;
case TE_LIGHTNING3: // lightning bolts
CL_ParseBeam (BT_Q1LIGHTNING3);
break;
case TE_LAVASPLASH:
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
P_RunParticleEffectType(pos, NULL, 1, pt_lavasplash);
break;
case TE_TELEPORT:
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
P_RunParticleEffectType(pos, NULL, 1, pt_teleportsplash);
break;
case TEDP_GUNSHOTQUAD: // bullet hitting wall
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
if (cl_legacystains.ival) Surf_AddStain(pos, -10, -10, -10, 20);
if (P_RunParticleEffectType(pos, NULL, 1, ptdp_gunshotquad))
if (P_RunParticleEffectType(pos, NULL, 1, pt_gunshot))
P_RunParticleEffect (pos, vec3_origin, 0, 20);
break;
case TE_GUNSHOT: // bullet hitting wall
case TE_GUNSHOT_NQCOMPAT:
if (type == TE_GUNSHOT_NQCOMPAT)
cnt = 1;
else
cnt = MSG_ReadByte ();
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
if (cl_legacystains.ival) Surf_AddStain(pos, -10, -10, -10, 20);
if (P_RunParticleEffectType(pos, NULL, cnt, pt_gunshot))
P_RunParticleEffect (pos, vec3_origin, 0, 20*cnt);
break;
case TEQW_BLOOD: // bullets hitting body
cnt = MSG_ReadByte ();
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
if (cl_legacystains.ival) Surf_AddStain(pos, 0, -10, -10, 40);
if (P_RunParticleEffectType(pos, NULL, cnt, ptqw_blood))
if (P_RunParticleEffectType(pos, NULL, cnt, ptdp_blood))
P_RunParticleEffect (pos, vec3_origin, 73, 20*cnt);
break;
case TEQW_LIGHTNINGBLOOD: // lightning hitting body
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
if (cl_legacystains.ival) Surf_AddStain(pos, 1, -10, -10, 20);
if (P_RunParticleEffectType(pos, NULL, 1, ptqw_lightningblood))
P_RunParticleEffect (pos, vec3_origin, 225, 50);
break;
case TEQW_BEAM:
CL_ParseBeam (BT_Q1BEAM);
break;
case TE_RAILTRAIL:
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
pos2[0] = MSG_ReadCoord ();
pos2[1] = MSG_ReadCoord ();
pos2[2] = MSG_ReadCoord ();
if (P_ParticleTrail(pos, pos2, rtqw_railtrail, 0, NULL, NULL))
P_ParticleTrailIndex(pos, pos2, P_INVALID, 208, 8, NULL);
break;
case TEH2_STREAM_LIGHTNING_SMALL:
case TEH2_STREAM_CHAIN:
case TEH2_STREAM_SUNSTAFF1:
case TEH2_STREAM_SUNSTAFF2:
case TEH2_STREAM_LIGHTNING:
case TEH2_STREAM_COLORBEAM:
case TEH2_STREAM_ICECHUNKS:
case TEH2_STREAM_GAZE:
case TEH2_STREAM_FAMINE:
CL_ParseStream (type);
break;
case TEDP_BLOOD:
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
pos2[0] = MSG_ReadChar ();
pos2[1] = MSG_ReadChar ();
pos2[2] = MSG_ReadChar ();
cnt = MSG_ReadByte ();
P_RunParticleEffectType(pos, pos2, cnt, ptdp_blood);
break;
case TEDP_SPARK:
pos[0] = MSG_ReadCoord (); //org
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
pos2[0] = MSG_ReadChar (); //vel
pos2[1] = MSG_ReadChar ();
pos2[2] = MSG_ReadChar ();
cnt = MSG_ReadByte ();
{
P_RunParticleEffectType(pos, pos2, cnt, ptdp_spark);
}
break;
case TEDP_BLOODSHOWER:
{
vec3_t vel = {0,0,0};
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
pos2[0] = MSG_ReadCoord ();
pos2[1] = MSG_ReadCoord ();
pos2[2] = MSG_ReadCoord ();
vel[2] = -MSG_ReadCoord ();
cnt = MSG_ReadShort ();
P_RunParticleCube(P_FindParticleType("te_bloodshower"), pos, pos2, vel, vel, cnt, 0, false, 0);
}
break;
case TEDP_SMALLFLASH:
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
// light
dl = CL_AllocDlight (0);
VectorCopy (pos, dl->origin);
dl->radius = 200;
dl->decay = 1000;
dl->die = cl.time + 0.2;
dl->color[0] = 2.0;
dl->color[1] = 2.0;
dl->color[2] = 2.0;
break;
case TEDP_CUSTOMFLASH:
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
// light
dl = CL_AllocDlight (0);
VectorCopy (pos, dl->origin);
dl->radius = MSG_ReadByte()*8;
pos2[0] = (MSG_ReadByte() + 1) * (1.0 / 256.0);
dl->die = cl.time + pos2[0];
dl->decay = dl->radius / pos2[0];
dl->color[0] = MSG_ReadByte()*(1.0f/127.0f);
dl->color[1] = MSG_ReadByte()*(1.0f/127.5f);
dl->color[2] = MSG_ReadByte()*(1.0f/127.0f);
break;
case TEDP_FLAMEJET:
// origin
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
// velocity
pos2[0] = MSG_ReadCoord ();
pos2[1] = MSG_ReadCoord ();
pos2[2] = MSG_ReadCoord ();
// count
cnt = MSG_ReadByte ();
if (P_RunParticleEffectType(pos, pos2, cnt, ptdp_flamejet))
P_RunParticleEffect (pos, pos2, 232, cnt);
break;
case TEDP_PLASMABURN:
// origin
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
// stain (Hopefully this is close to how DP does it)
if (cl_legacystains.ival) Surf_AddStain(pos, -10, -10, -10, 30);
if (P_RunParticleEffectType(pos, NULL, 1, P_FindParticleType("te_plasmaburn")))
P_RunParticleEffect(pos, vec3_origin, 15, 50);
break;
case TEDP_TEI_G3: //nexuiz's nex beam
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
pos2[0] = MSG_ReadCoord ();
pos2[1] = MSG_ReadCoord ();
pos2[2] = MSG_ReadCoord ();
//sigh...
MSG_ReadCoord ();
MSG_ReadCoord ();
MSG_ReadCoord ();
if (P_ParticleTrail(pos, pos2, P_FindParticleType("te_nexbeam"), 0, NULL, NULL))
P_ParticleTrailIndex(pos, pos2, P_INVALID, 15, 0, NULL);
break;
case TEDP_SMOKE:
//org
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
//dir
pos2[0] = MSG_ReadCoord ();
pos2[1] = MSG_ReadCoord ();
pos2[2] = MSG_ReadCoord ();
//count
cnt = MSG_ReadByte ();
{
P_RunParticleEffectType(pos, pos2, cnt, ptdp_tei_smoke);
}
break;
case TEDP_TEI_PLASMAHIT:
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
//dir
pos2[0] = MSG_ReadCoord ();
pos2[1] = MSG_ReadCoord ();
pos2[2] = MSG_ReadCoord ();
cnt = MSG_ReadByte ();
{
P_RunParticleEffectType(pos, pos2, cnt, ptdp_tei_plasmahit);
}
break;
case TEDP_PARTICLECUBE:
{
vec3_t dir;
int jitter;
int gravity;
//min
pos[0] = MSG_ReadCoord();
pos[1] = MSG_ReadCoord();
pos[2] = MSG_ReadCoord();
//max
pos2[0] = MSG_ReadCoord();
pos2[1] = MSG_ReadCoord();
pos2[2] = MSG_ReadCoord();
//dir
dir[0] = MSG_ReadCoord();
dir[1] = MSG_ReadCoord();
dir[2] = MSG_ReadCoord();
cnt = MSG_ReadShort(); //count
colour = MSG_ReadByte (); //colour
gravity = MSG_ReadByte (); //gravity flag
jitter = MSG_ReadCoord(); //jitter
P_RunParticleCube(P_INVALID, pos, pos2, dir, dir, cnt, colour, gravity, jitter);
}
break;
case TEDP_PARTICLERAIN:
{
vec3_t dir;
//min
pos[0] = MSG_ReadCoord();
pos[1] = MSG_ReadCoord();
pos[2] = MSG_ReadCoord();
//max
pos2[0] = MSG_ReadCoord();
pos2[1] = MSG_ReadCoord();
pos2[2] = MSG_ReadCoord();
//dir
dir[0] = MSG_ReadCoord();
dir[1] = MSG_ReadCoord();
dir[2] = MSG_ReadCoord();
cnt = (unsigned short)MSG_ReadShort(); //count
colour = MSG_ReadByte (); //colour
P_RunParticleWeather(pos, pos2, dir, cnt, colour, "rain");
}
break;
case TEDP_PARTICLESNOW:
{
vec3_t dir;
//min
pos[0] = MSG_ReadCoord();
pos[1] = MSG_ReadCoord();
pos[2] = MSG_ReadCoord();
//max
pos2[0] = MSG_ReadCoord();
pos2[1] = MSG_ReadCoord();
pos2[2] = MSG_ReadCoord();
//dir
dir[0] = MSG_ReadCoord();
dir[1] = MSG_ReadCoord();
dir[2] = MSG_ReadCoord();
cnt = (unsigned short)MSG_ReadShort(); //count
colour = MSG_ReadByte (); //colour
P_RunParticleWeather(pos, pos2, dir, cnt, colour, "snow");
}
break;
default:
Host_EndGame ("CL_ParseTEnt: bad type - %i", type);
}
}
void MSG_ReadPos (vec3_t pos);
void MSG_ReadDir (vec3_t dir);
typedef struct {
char name[64];
int netstyle;
int particleeffecttype;
char stain[3];
qbyte radius;
vec3_t dlightrgb;
float dlightradius;
float dlighttime;
vec3_t dlightcfade;
} clcustomtents_t;
typedef struct custtentinst_s
{
struct custtentinst_s *next;
clcustomtents_t *type;
int id;
vec3_t pos;
vec3_t pos2;
vec3_t dir;
int count;
} custtentinst_t;
custtentinst_t *activepcusttents;
void CL_SpawnCustomTEnt(custtentinst_t *info)
{
clcustomtents_t *t = info->type;
qboolean failed;
if (t->netstyle & CTE_ISBEAM)
{
if (t->netstyle & (CTE_CUSTOMVELOCITY|CTE_CUSTOMDIRECTION))
{
vec3_t org;
int i, j;
//FIXME: pvs cull
if (t->particleeffecttype == -1)
failed = true;
else
{
failed = false;
for (i=0 ; i<info->count ; i++)
{
for (j=0 ; j<3 ; j++)
{
org[j] = info->pos[j] + (info->pos2[j] - info->pos[j])*frandom();
}
failed |= P_RunParticleEffectType(org, info->dir, 1, t->particleeffecttype);
}
}
}
else
failed = P_ParticleTrail(info->pos, info->pos2, t->particleeffecttype, 0, NULL, NULL);
}
else
{
if (t->netstyle & (CTE_CUSTOMVELOCITY|CTE_CUSTOMDIRECTION))
failed = P_RunParticleEffectType(info->pos, info->dir, info->count, t->particleeffecttype);
else
failed = P_RunParticleEffectType(info->pos, NULL, info->count, t->particleeffecttype);
}
if (failed)
Con_DPrintf("Failed to create effect %s\n", t->name);
if (t->netstyle & CTE_STAINS)
{ //added at pos2 - end of trail
Surf_AddStain(info->pos2, t->stain[0], t->stain[1], t->stain[2], 40);
}
if (t->netstyle & CTE_GLOWS)
{ //added at pos1 firer's end.
dlight_t *dl;
dl = CL_AllocDlight (0);
VectorCopy (info->pos, dl->origin);
dl->radius = t->dlightradius*4;
dl->die = cl.time + t->dlighttime;
dl->decay = t->radius/t->dlighttime;
dl->color[0] = t->dlightrgb[0];
dl->color[1] = t->dlightrgb[1];
dl->color[2] = t->dlightrgb[2];
if (t->netstyle & CTE_CHANNELFADE)
{
dl->channelfade[0] = t->dlightcfade[0];
dl->channelfade[1] = t->dlightcfade[1];
dl->channelfade[2] = t->dlightcfade[2];
}
/*
if (dl->color[0] < 0)
dl->channelfade[0] = 0;
else
dl->channelfade[0] = dl->color[0]/t->dlighttime;
if (dl->color[1] < 0)
dl->channelfade[1] = 0;
else
dl->channelfade[1] = dl->color[0]/t->dlighttime;
if (dl->color[2] < 0)
dl->channelfade[2] = 0;
else
dl->channelfade[2] = dl->color[0]/t->dlighttime;
*/
}
}
void CL_RunPCustomTEnts(void)
{
custtentinst_t *ef;
static float lasttime;
float since = cl.time - lasttime;
if (since < 0)
lasttime = cl.time;
else if (since < 1/60.0)
return;
lasttime = cl.time;
for (ef = activepcusttents; ef; ef = ef->next)
{
CL_SpawnCustomTEnt(ef);
}
}
clcustomtents_t customtenttype[255]; //network based.
qboolean CL_WriteCustomTEnt(sizebuf_t *buf, int id)
{
clcustomtents_t *t;
if ((unsigned)id >= 255u)
return false;
t = &customtenttype[id];
if (*t->name)
{
MSG_WriteByte(buf, svcfte_customtempent);
MSG_WriteByte(buf, 255);
MSG_WriteByte(buf, id);
MSG_WriteByte(buf, t->netstyle);
MSG_WriteString(buf, t->name);
if (t->netstyle & CTE_STAINS)
{
MSG_WriteChar(buf, t->stain[0]);
MSG_WriteChar(buf, t->stain[1]);
MSG_WriteChar(buf, t->stain[2]);
MSG_WriteByte(buf, t->radius);
}
if (t->netstyle & CTE_GLOWS)
{
MSG_WriteByte(buf, t->dlightrgb[0]*255);
MSG_WriteByte(buf, t->dlightrgb[1]*255);
MSG_WriteByte(buf, t->dlightrgb[2]*255);
MSG_WriteByte(buf, t->dlightradius);
MSG_WriteByte(buf, t->dlighttime*16);
if (t->netstyle & CTE_CHANNELFADE)
{
MSG_WriteByte(buf, t->dlightcfade[0]*64);
MSG_WriteByte(buf, t->dlightcfade[1]*64);
MSG_WriteByte(buf, t->dlightcfade[2]*64);
}
}
}
return true;
}
void CL_ParseCustomTEnt(void)
{
char *str;
clcustomtents_t *t;
int type = MSG_ReadByte();
custtentinst_t info;
if (type == 255) //255 is register
{
type = MSG_ReadByte();
if (type == 255)
Host_EndGame("Custom temp type 255 isn't valid\n");
t = &customtenttype[type];
t->netstyle = MSG_ReadByte();
str = MSG_ReadString();
Q_strncpyz(t->name, str, sizeof(t->name));
t->particleeffecttype = P_FindParticleType(str);
if (cl_shownet.ival >= 3)
Con_Printf("\tdefine \"%s\" (%x)\n", t->name, t->netstyle);
if (t->netstyle & CTE_STAINS)
{
t->stain[0] = MSG_ReadChar();
t->stain[1] = MSG_ReadChar();
t->stain[2] = MSG_ReadChar();
t->radius = MSG_ReadByte();
}
else
t->radius = 0;
if (t->netstyle & CTE_GLOWS)
{
t->dlightrgb[0] = MSG_ReadByte()/255.0f;
t->dlightrgb[1] = MSG_ReadByte()/255.0f;
t->dlightrgb[2] = MSG_ReadByte()/255.0f;
t->dlightradius = MSG_ReadByte();
t->dlighttime = MSG_ReadByte()/16.0f;
if (t->netstyle & CTE_CHANNELFADE)
{
t->dlightcfade[0] = MSG_ReadByte()/64.0f;
t->dlightcfade[1] = MSG_ReadByte()/64.0f;
t->dlightcfade[2] = MSG_ReadByte()/64.0f;
}
}
else
t->dlighttime = 0;
return;
}
t = &customtenttype[type];
if (cl_shownet.ival >= 3)
Con_Printf("\tspawn \"%s\" (%x)\n", t->name, t->netstyle);
info.type = t;
if (t->netstyle & CTE_PERSISTANT)
{
info.id = MSG_ReadShort();
}
else
info.id = 0;
if (info.id & 0x8000)
{
VectorClear(info.pos);
VectorClear(info.pos2);
info.count = 0;
VectorClear(info.dir);
}
else
{
MSG_ReadPos (info.pos);
if (t->netstyle & CTE_ISBEAM)
MSG_ReadPos (info.pos2);
else
VectorCopy(info.pos, info.pos2);
if (t->netstyle & CTE_CUSTOMCOUNT)
info.count = MSG_ReadByte();
else
info.count = 1;
if (t->netstyle & CTE_CUSTOMVELOCITY)
{
info.dir[0] = MSG_ReadCoord();
info.dir[1] = MSG_ReadCoord();
info.dir[2] = MSG_ReadCoord();
}
else if (t->netstyle & CTE_CUSTOMDIRECTION)
MSG_ReadDir (info.dir);
else
VectorClear(info.dir);
}
if (t->netstyle & CTE_PERSISTANT)
{
if (info.id & 0x8000)
{
custtentinst_t **link, *o;
for (link = &activepcusttents; *link; )
{
o = *link;
if (o->id == info.id)
{
*link = o->next;
Z_Free(o);
}
else
link = &(*link)->next;
}
}
else
{
//heap fragmentation is going to suck here.
custtentinst_t *n = Z_Malloc(sizeof(*n));
info.next = activepcusttents;
*n = info;
activepcusttents = n;
}
}
else
CL_SpawnCustomTEnt(&info);
}
void CL_RefreshCustomTEnts(void)
{
int i;
for (i = 0; i < sizeof(customtenttype)/sizeof(customtenttype[0]); i++)
{
customtenttype[i].particleeffecttype = (!*customtenttype[i].name)?-1:P_FindParticleType(customtenttype[i].name);
// if (customtenttype[i].particleeffecttype == P_INVALID && *customtenttype[i].name)
// Con_DPrintf("%s was not loaded\n", customtenttype[i].name);
}
if (cl.particle_ssprecaches)
{
for (i = 0; i < MAX_SSPARTICLESPRE; i++)
{
if (cl.particle_ssname[i])
cl.particle_ssprecache[i] = P_FindParticleType(cl.particle_ssname[i]);
else
cl.particle_ssprecache[i] = P_INVALID;
}
}
if (cl.particle_csprecaches)
{
for (i = 0; i < MAX_CSPARTICLESPRE; i++)
{
if (cl.particle_csname[i])
cl.particle_csprecache[i] = P_FindParticleType(cl.particle_csname[i]);
else
cl.particle_csprecache[i] = P_INVALID;
}
}
#ifdef CSQC_DAT
CSQC_ResetTrails();
#endif
}
void CL_ClearCustomTEnts(void)
{
int i;
custtentinst_t *p;
while(activepcusttents)
{
p = activepcusttents;
activepcusttents = p->next;
Z_Free(p);
}
for (i = 0; i < sizeof(customtenttype)/sizeof(customtenttype[0]); i++)
{
*customtenttype[i].name = 0;
customtenttype[i].particleeffecttype = -1;
}
}
int CL_TranslateParticleFromServer(int qceffect)
{
if (cl.particle_ssprecaches && qceffect >= 0 && qceffect < MAX_SSPARTICLESPRE)
{
/*proper precaches*/
return cl.particle_ssprecache[qceffect];
}
else if (-qceffect >= 0 && -qceffect < MAX_CSPARTICLESPRE)
{
qceffect = -qceffect;
return cl.particle_csprecache[qceffect];
}
else
return P_INVALID;
}
void CL_ParseTrailParticles(void)
{
int entityindex;
int effectindex;
vec3_t start, end;
trailstate_t **ts;
entityindex = MSGCL_ReadEntity();
effectindex = (unsigned short)MSG_ReadShort();
start[0] = MSG_ReadCoord();
start[1] = MSG_ReadCoord();
start[2] = MSG_ReadCoord();
end[0] = MSG_ReadCoord();
end[1] = MSG_ReadCoord();
end[2] = MSG_ReadCoord();
effectindex = CL_TranslateParticleFromServer(effectindex);
if (entityindex && (unsigned int)entityindex < MAX_EDICTS)
ts = &cl.lerpents[entityindex].trailstate;
else
ts = NULL;
if (P_ParticleTrail(start, end, effectindex, entityindex, NULL, ts))
P_ParticleTrail(start, end, rt_blood, entityindex, NULL, ts);
}
void CL_ParsePointParticles(qboolean compact)
{
vec3_t org, dir;
unsigned int count, effectindex;
effectindex = (unsigned short)MSG_ReadShort();
org[0] = MSG_ReadCoord();
org[1] = MSG_ReadCoord();
org[2] = MSG_ReadCoord();
if (compact)
{
dir[0] = dir[1] = dir[2] = 0;
count = 1;
}
else
{
dir[0] = MSG_ReadCoord();
dir[1] = MSG_ReadCoord();
dir[2] = MSG_ReadCoord();
count = (unsigned short)MSG_ReadShort();
}
effectindex = CL_TranslateParticleFromServer(effectindex);
if (P_RunParticleEffectType(org, dir, count, effectindex))
P_RunParticleEffect (org, dir, 15, 15);
}
void CLNQ_ParseParticleEffect (void)
{
vec3_t org, dir;
int i, msgcount, color;
for (i=0 ; i<3 ; i++)
org[i] = MSG_ReadCoord ();
for (i=0 ; i<3 ; i++)
dir[i] = MSG_ReadChar () * (1.0/16);
msgcount = MSG_ReadByte ();
color = MSG_ReadByte ();
if (msgcount == 255)
{
// treat as spriteless explosion (qtest/some mods require this)
if (P_RunParticleEffectType(org, NULL, 1, pt_explosion))
P_RunParticleEffect(org, NULL, 107, 1024); // should be 97-111
}
else
P_RunParticleEffect (org, dir, color, msgcount);
}
void CL_ParseParticleEffect2 (void)
{
vec3_t org, dmin, dmax;
int i, msgcount, color, effect;
for (i=0 ; i<3 ; i++)
org[i] = MSG_ReadCoord ();
for (i=0 ; i<3 ; i++)
dmin[i] = MSG_ReadFloat ();
for (i=0 ; i<3 ; i++)
dmax[i] = MSG_ReadFloat ();
color = MSG_ReadShort ();
msgcount = MSG_ReadByte ();
effect = MSG_ReadByte ();
P_RunParticleEffect2 (org, dmin, dmax, color, effect, msgcount);
}
void CL_ParseParticleEffect3 (void)
{
vec3_t org, box;
int i, msgcount, color, effect;
for (i=0 ; i<3 ; i++)
org[i] = MSG_ReadCoord ();
for (i=0 ; i<3 ; i++)
box[i] = MSG_ReadByte ();
color = MSG_ReadShort ();
msgcount = MSG_ReadByte ();
effect = MSG_ReadByte ();
P_RunParticleEffect3 (org, box, color, effect, msgcount);
}
void CL_ParseParticleEffect4 (void)
{
vec3_t org;
int i, msgcount, color, effect;
float radius;
for (i=0 ; i<3 ; i++)
org[i] = MSG_ReadCoord ();
radius = MSG_ReadByte();
color = MSG_ReadShort ();
msgcount = MSG_ReadByte ();
effect = MSG_ReadByte ();
P_RunParticleEffect4 (org, radius, color, effect, msgcount);
}
void CL_SpawnSpriteEffect(vec3_t org, vec3_t dir, vec3_t orientationup, model_t *model, int startframe, int framecount, float framerate, float alpha, float scale, float randspin, float gravity, int traileffect, unsigned int renderflags, int skinnum)
{
explosion_t *ex;
ex = CL_AllocExplosion (org);
ex->start = cl.time;
ex->model = model;
ex->firstframe = startframe;
ex->numframes = framecount;
ex->framerate = framerate;
ex->skinnum = skinnum;
ex->traileffect = traileffect;
ex->scale = scale;
ex->flags |= renderflags;
//sprites always use a fixed alpha. models can too if the alpha is < 0
if (model->type == mod_sprite || alpha < 0)
ex->endalpha = fabs(alpha);
ex->startalpha = fabs(alpha);
if (ex->endalpha < 1 || ex->startalpha < 1)
ex->flags |= RF_TRANSLUCENT;
if (randspin)
{
ex->angles[0] = frandom()*360;
ex->angles[1] = frandom()*360;
ex->angles[2] = frandom()*360;
ex->avel[0] = crandom()*randspin;
ex->avel[1] = crandom()*randspin;
ex->avel[2] = crandom()*randspin;
}
ex->gravity = gravity;
if (orientationup)
{
ex->angles[0] = acos(orientationup[2])/M_PI*180;
if (orientationup[0])
ex->angles[1] = atan2(orientationup[1], orientationup[0])/M_PI*180;
else if (orientationup[1] > 0)
ex->angles[1] = 90;
else if (orientationup[1] < 0)
ex->angles[1] = 270;
else
ex->angles[1] = 0;
ex->angles[0]*=r_meshpitch.value;
}
if (dir)
{
// vec3_t spos;
// float dlen;
// dlen = -10/VectorLength(dir);
// VectorMA(ex->origin, dlen, dir, spos);
// TraceLineN(spos, org, ex->origin, NULL);
VectorCopy(dir, ex->velocity);
}
else
VectorClear(ex->velocity);
}
// [vector] org [byte] modelindex [byte] startframe [byte] framecount [byte] framerate
// [vector] org [short] modelindex [short] startframe [byte] framecount [byte] framerate
void CL_ParseEffect (qboolean effect2)
{
vec3_t org;
int modelindex;
int startframe;
int framecount;
int framerate;
model_t *mod;
org[0] = MSG_ReadCoord();
org[1] = MSG_ReadCoord();
org[2] = MSG_ReadCoord();
if (effect2)
modelindex = MSG_ReadShort();
else
modelindex = MSG_ReadByte();
if (effect2)
startframe = MSG_ReadShort();
else
startframe = MSG_ReadByte();
framecount = MSG_ReadByte();
framerate = MSG_ReadByte();
mod = cl.model_precache[modelindex];
CL_SpawnSpriteEffect(org, NULL, NULL, mod, startframe, framecount, framerate, mod->type==mod_sprite?-1:1, 1, 0, 0, P_INVALID, 0, 0);
}
#ifdef Q2CLIENT
void CL_SmokeAndFlash(vec3_t origin)
{
explosion_t *ex;
ex = CL_AllocExplosion (origin);
VectorClear(ex->angles);
// ex->type = ex_misc;
ex->numframes = 4;
ex->flags = RF_TRANSLUCENT;
ex->start = cl.time;
ex->model = Mod_ForName (q2tentmodels[q2cl_mod_smoke].modelname, MLV_WARN);
ex = CL_AllocExplosion (origin);
VectorClear(ex->angles);
// ex->type = ex_flash;
ex->flags = Q2RF_FULLBRIGHT;
ex->numframes = 2;
ex->start = cl.time;
ex->model = Mod_ForName (q2tentmodels[q2cl_mod_flash].modelname, MLV_WARN);
}
void CL_Laser (vec3_t start, vec3_t end, int colors)
{
explosion_t *ex = CL_AllocExplosion(start);
ex->firstframe = 0;
ex->numframes = 10;
ex->startalpha = 0.33f;
ex->endalpha = 0;
ex->model = NULL;
ex->skinnum = (colors >> ((rand() % 4)*8)) & 0xff;
VectorCopy (start, ex->origin);
VectorCopy (end, ex->oldorigin);
ex->flags = RF_TRANSLUCENT | Q2RF_BEAM;
ex->start = cl.time;
ex->framerate = 100; // smoother fading
}
void CLQ2_ParseSteam(void)
{
vec3_t pos, dir;
/*qbyte colour;
short magnitude;
unsigned int duration;*/
signed int id = MSG_ReadShort();
/*qbyte count =*/ MSG_ReadByte();
MSG_ReadPos(pos);
MSG_ReadDir(dir);
/*colour =*/ MSG_ReadByte();
/*magnitude =*/ MSG_ReadShort();
if (id != -1)
/*duration =*/ MSG_ReadLong();
else
/*duration = 0;*/
Con_Printf("FIXME: CLQ2_ParseSteam: stub\n");
}
void CLQ2_ParseTEnt (void)
{
beam_t *b;
q2particleeffects_t type;
int pt;
vec3_t pos, pos2, dir;
int cnt;
int color;
int r;
int ent;
// int magnitude;
explosion_t *ex;
type = MSG_ReadByte ();
if (type <= Q2TE_MAX)
pt = pt_q2[type];
else
pt = P_INVALID;
switch (type)
{
case Q2TE_GUNSHOT: //grey tall thing with smoke+sparks
case Q2TE_BLOOD: //red tall thing
case Q2TE_SPARKS: //orange tall thing (with not many particles)
case Q2TE_BLASTER: //regular blaster
case Q2TE_SHOTGUN: //gunshot with less particles
case Q2TE_SCREEN_SPARKS://green+grey tall
case Q2TE_SHIELD_SPARKS://blue+grey tall
case Q2TE_BULLET_SPARKS://orange+grey tall+smoke
case Q2TE_GREENBLOOD: //yellow...
case Q2TE_BLASTER2: //green version of te_blaster
case Q2TE_MOREBLOOD: //te_blood*2
case Q2TE_HEATBEAM_SPARKS://white outwards puffs
case Q2TE_HEATBEAM_STEAM://orange outwards puffs
case Q2TE_ELECTRIC_SPARKS://blue tall
case Q2TE_FLECHETTE: //grey version of te_blaster
MSG_ReadPos (pos);
MSG_ReadDir (dir);
P_RunParticleEffectType(pos, dir, 1, pt);
break;
case Q2TE_BFG_LASER:
MSG_ReadPos (pos);
MSG_ReadPos (pos2);
CL_Laser(pos, pos2, 0xd0d1d2d3);
break;
case Q2TE_RAILTRAIL: //blue spiral, grey particles
case Q2TE_BUBBLETRAIL: //grey sparse trail, slow riser
// case Q2TE_BFG_LASER: //green laser
case Q2TE_DEBUGTRAIL: //long lived blue trail
case Q2TE_BUBBLETRAIL2: //grey rising trail
case Q2TE_BLUEHYPERBLASTER: //TE_BLASTER without model+light
MSG_ReadPos (pos);
MSG_ReadPos (pos2);
P_ParticleTrail(pos, pos2, pt, 0, NULL, NULL);
break;
case Q2TE_EXPLOSION1: //column
case Q2TE_EXPLOSION2: //splits
case Q2TE_ROCKET_EXPLOSION://top blob/column
case Q2TE_GRENADE_EXPLOSION://indistinguishable from TE_EXPLOSION2
case Q2TE_ROCKET_EXPLOSION_WATER://rocket but with different sound
case Q2TE_GRENADE_EXPLOSION_WATER://different sound
case Q2TE_BFG_EXPLOSION://green light+sprite
case Q2TE_BFG_BIGEXPLOSION://green+white fast particles
case Q2TE_BOSSTPORT://splitting+merging+upwards particles.
case Q2TE_PLASMA_EXPLOSION://looks like rocket explosion to me
case Q2TE_PLAIN_EXPLOSION://looks like rocket explosion to me
case Q2TE_CHAINFIST_SMOKE://small smoke
case Q2TE_TRACKER_EXPLOSION://black light, slow particles
case Q2TE_TELEPORT_EFFECT://q1-style teleport
case Q2TE_DBALL_GOAL://q1-style teleport
case Q2TE_NUKEBLAST://dome expansion (blue/white particles)
case Q2TE_WIDOWSPLASH://dome (orange+gravity)
case Q2TE_EXPLOSION1_BIG://buggy model
case Q2TE_EXPLOSION1_NP://looks like a rocket explosion to me
MSG_ReadPos (pos);
P_RunParticleEffectType(pos, NULL, 1, pt);
break;
case Q2TE_SPLASH:
cnt = MSG_ReadByte ();
MSG_ReadPos (pos);
MSG_ReadDir (dir);
r = MSG_ReadByte () + Q2SPLASH_UNKNOWN;
if (r > Q2SPLASH_MAX)
r = Q2SPLASH_UNKNOWN;
pt = pt_q2[r];
P_RunParticleEffectType(pos, NULL, 1, pt);
break;
case Q2TE_PARASITE_ATTACK:
case Q2TE_MEDIC_CABLE_ATTACK:
CL_ParseBeam (BT_Q2PARASITE);
break;
case Q2TE_HEATBEAM:
b = CL_ParseBeam (BT_Q2HEATBEAM); //2, 7, -3
if (b)
{
b->bflags |= STREAM_ATTACHED;
VectorSet(b->offset, 2, 7, -3);
}
break;
case Q2TE_MONSTER_HEATBEAM:
b = CL_ParseBeam (BT_Q2HEATBEAM);
if (b)
b->bflags |= STREAM_ATTACHED;
break;
case Q2TE_GRAPPLE_CABLE:
CL_ParseBeamOffset (BT_Q2GRAPPLE);
break;
case Q2TE_LIGHTNING:
ent = MSGCL_ReadEntity ();
/*toent =*/ MSGCL_ReadEntity (); //ident only.
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
pos2[0] = MSG_ReadCoord ();
pos2[1] = MSG_ReadCoord ();
pos2[2] = MSG_ReadCoord ();
CL_AddBeam(BT_Q2LIGHTNING, ent, pos, pos2);
break;
case Q2TE_LASER_SPARKS:
case Q2TE_WELDING_SPARKS:
case Q2TE_TUNNEL_SPARKS:
cnt = MSG_ReadByte ();
MSG_ReadPos (pos);
MSG_ReadDir (dir);
color = MSG_ReadByte ();
P_RunParticleEffectPalette(va("q2part.%s", q2efnames[type]), pos, dir, color, cnt);
break;
case Q2TE_STEAM:
CLQ2_ParseSteam();
break;
case Q2TE_FORCEWALL:
MSG_ReadPos (pos);
MSG_ReadPos (pos2);
color = MSG_ReadByte ();
P_ParticleTrailIndex(pos, pos2, pt, color, 0, NULL);
break;
case Q2TE_FLASHLIGHT: //white 400-radius dlight
MSG_ReadPos(pos);
ent = MSG_ReadShort();
P_ParticleTrail(pos, pos, pt, ent, NULL, NULL);
break;
case Q2TE_WIDOWBEAMOUT: /*requires state tracking to keep it splurting constantly for 2.1 secs*/
ent = MSG_ReadShort();
MSG_ReadPos(pos);
Con_Printf("FIXME: Q2TE_WIDOWBEAMOUT not implemented\n");
break;
case Q2TE_RAILTRAIL2: /*not implemented in vanilla*/
case Q2TE_FLAME: /*not implemented in vanilla*/
Host_EndGame ("CLQ2_ParseTEnt: bad/non-implemented type %i", type);
break;
//My old attempt at running AlienArena years ago. probably not enough now. Other engines will have other effects.
case CRTE_LEADERBLASTER:
Host_EndGame ("CLQ2_ParseTEnt: bad/non-implemented type %i", type);
case CRTE_BLASTER_MUZZLEFLASH:
MSG_ReadPos (pos);
ex = CL_AllocExplosion (pos);
ex->flags = Q2RF_FULLBRIGHT|RF_NOSHADOW;
ex->start = cl.q2frame.servertime - 100;
CL_NewDlight(0, pos, 350, 0.5, 0.2*5, 0.1*5, 0*5);
P_RunParticleEffectTypeString(pos, NULL, 1, "te_muzzleflash");
break;
case CRTE_BLUE_MUZZLEFLASH:
MSG_ReadPos (pos);
ex = CL_AllocExplosion (pos);
ex->flags = Q2RF_FULLBRIGHT|RF_NOSHADOW;
ex->start = cl.q2frame.servertime - 100;
CL_NewDlight(0, pos, 350, 0.5, 0.2*5, 0.1*5, 0*5);
P_RunParticleEffectTypeString(pos, NULL, 1, "te_blue_muzzleflash");
break;
case CRTE_SMART_MUZZLEFLASH:
MSG_ReadPos (pos);
ex = CL_AllocExplosion (pos);
ex->flags = Q2RF_FULLBRIGHT|RF_NOSHADOW;
ex->start = cl.q2frame.servertime - 100;
CL_NewDlight(0, pos, 350, 0.5, 0.2*5, 0*5, 0.2*5);
P_RunParticleEffectTypeString(pos, NULL, 1, "te_smart_muzzleflash");
break;
case CRTE_LEADERFIELD:
Host_EndGame ("CLQ2_ParseTEnt: bad/non-implemented type %i", type);
case CRTE_DEATHFIELD:
MSG_ReadPos (pos);
ex = CL_AllocExplosion (pos);
VectorCopy (pos, ex->origin);
ex->flags = Q2RF_FULLBRIGHT|RF_NOSHADOW;
ex->start = cl.q2frame.servertime - 100;
CL_NewDlight(0, pos, 350, 0.5, 0.2*5, 0*5, 0.2*5);
P_RunParticleEffectTypeString(pos, NULL, 1, "te_deathfield");
break;
case CRTE_BLASTERBEAM:
MSG_ReadPos (pos);
MSG_ReadPos (pos2);
P_ParticleTrail(pos, pos2, P_FindParticleType("q2part.TR_BLASTERTRAIL2"), 0, NULL, NULL);
break;
/* case CRTE_STAIN:
Host_EndGame ("CLQ2_ParseTEnt: bad/non-implemented type %i", type);
case CRTE_FIRE:
Host_EndGame ("CLQ2_ParseTEnt: bad/non-implemented type %i", type);
case CRTE_CABLEGUT:
Host_EndGame ("CLQ2_ParseTEnt: bad/non-implemented type %i", type);
case CRTE_SMOKE:
Host_EndGame ("CLQ2_ParseTEnt: bad/non-implemented type %i", type);
*/
default:
Host_EndGame ("CLQ2_ParseTEnt: bad/non-implemented type %i", type);
break;
}
}
#endif
/*
=================
CL_NewTempEntity
=================
*/
entity_t *CL_NewTempEntity (void)
{
entity_t *ent;
if (cl_numvisedicts == cl_maxvisedicts)
return NULL;
ent = &cl_visedicts[cl_numvisedicts];
cl_numvisedicts++;
ent->keynum = 0;
memset (ent, 0, sizeof(*ent));
ent->playerindex = -1;
ent->topcolour = TOP_DEFAULT;
ent->bottomcolour = BOTTOM_DEFAULT;
#ifdef PEXT_SCALE
ent->scale = 1;
#endif
ent->shaderRGBAf[0] = 1;
ent->shaderRGBAf[1] = 1;
ent->shaderRGBAf[2] = 1;
ent->shaderRGBAf[3] = 1;
return ent;
}
void CSQC_GetEntityOrigin(unsigned int csqcent, float *out);
/*
=================
CL_UpdateBeams
=================
*/
void CL_UpdateBeams (void)
{
int bnum;
int i, j;
beam_t *b;
vec3_t dist, org;
float *vieworg;
float d;
entity_t *ent;
entity_state_t *st;
float yaw, pitch;
float forward, offset;
int lastrunningbeam = -1;
tentmodels_t *type;
extern cvar_t cl_truelightning, v_viewheight;
// update lightning
for (bnum=0, b=cl_beams; bnum < beams_running; bnum++, b++)
{
type = b->info;
if (!type)
continue;
if (b->endtime < cl.time)
{
if (!cl.paused)
{ /*don't let lightning decay while paused*/
P_DelinkTrailstate(&b->trailstate);
P_DelinkTrailstate(&b->emitstate);
b->info = NULL;
continue;
}
}
lastrunningbeam = bnum;
// if coming from the player, update the start position
if ((b->bflags & 1) && b->entity > 0 && b->entity <= cl.allocated_client_slots)
{
for (j = 0; j < cl.splitclients; j++)
{
playerview_t *pv = &cl.playerview[j];
if (b->entity == pv->viewentity)
{
// player_state_t *pl;
// VectorSubtract(cl.simorg, b->start, org);
// VectorAdd(b->end, org, b->end); //move the end point by simorg-start
// pl = &cl.inframes[cl.parsecount&UPDATE_MASK].playerstate[b->entity-1];
// if (pl->messagenum == cl.parsecount || cls.protocol == CP_NETQUAKE)
{
vec3_t fwd, org, ang, viewang;
float delta, f, len;
// if (cl.spectator && pv->cam_auto)
// { //if we're tracking someone, use their origin explicitly.
// vieworg = pl->origin;
// }
// else
#ifdef Q2CLIENT
if (cls.protocol == CP_QUAKE2)
vieworg = pv->predicted_origin;
else
#endif
vieworg = pv->simorg;
if (cl_truelightning.ival > 1 && cl.movesequence > cl_truelightning.ival)
{
outframe_t *frame = &cl.outframes[(cl.movesequence-cl_truelightning.ival)&UPDATE_MASK];
viewang[0] = SHORT2ANGLE(frame->cmd[j].angles[0]);
viewang[1] = SHORT2ANGLE(frame->cmd[j].angles[1]);
viewang[2] = SHORT2ANGLE(frame->cmd[j].angles[2]);
}
else
VectorCopy(pv->simangles, viewang);
VectorCopy (vieworg, b->start);
b->start[2] += pv->crouch + bound(-7, v_viewheight.value, 4);
f = bound(0, cl_truelightning.value, 1);
if (!f)
break;
VectorSubtract (playerbeam_end[j], vieworg, org);
len = VectorLength(org);
org[2] -= 22; // adjust for view height
VectorAngles (org, NULL, ang, false);
// lerp pitch
if (ang[0] < -180)
ang[0] += 360;
ang[0] += (viewang[0] - ang[0]) * f;
// lerp yaw
delta = anglemod(viewang[1] - ang[1]);
if (delta > 180)
delta -= 360;
if (delta < -180)
delta += 360;
ang[1] += delta * f;
ang[2] = 0;
AngleVectors (ang, fwd, ang, ang);
VectorCopy(fwd, ang);
VectorScale (fwd, len, fwd);
VectorCopy (vieworg, org);
org[2] += 16;
VectorAdd (org, fwd, b->end);
if (cl_beam_trace.ival)
{
vec3_t normal;
VectorMA(org, len+4, ang, fwd);
if (CL_TraceLine(org, fwd, ang, normal, NULL) < 1)
VectorCopy (ang, b->end);
}
break;
}
}
}
VectorCopy (b->start, org);
}
#ifdef CSQC_DAT
else if ((b->bflags & 1) && b->entity > MAX_EDICTS)
{
CSQC_GetEntityOrigin(b->entity-MAX_EDICTS, org);
VectorCopy (b->start, org);
}
#endif
else if (b->bflags & STREAM_ATTACHED)
{
player_state_t *pl;
st = CL_FindPacketEntity(b->entity);
if (st)
{
VectorCopy(st->origin, b->start);
}
else if (b->entity <= cl.allocated_client_slots && b->entity > 0)
{
pl = &cl.inframes[cl.parsecount&UPDATE_MASK].playerstate[b->entity-1];
VectorCopy(pl->origin, b->start);
}
VectorCopy (b->start, org);
}
else
VectorCopy (b->start, org);
VectorAdd(org, b->offset, org);
// calculate pitch and yaw
VectorSubtract (b->end, org, dist);
if (dist[1] == 0 && dist[0] == 0)
{
yaw = 0;
if (dist[2] > 0)
pitch = 90;
else
pitch = 270;
}
else
{
yaw = (int) (atan2(dist[1], dist[0]) * 180 / M_PI);
if (yaw < 0)
yaw += 360;
forward = sqrt (dist[0]*dist[0] + dist[1]*dist[1]);
pitch = (int) (atan2(dist[2], forward) * 180 / M_PI);
if (pitch < 0)
pitch += 360;
}
if (ruleset_allow_particle_lightning.ival || !type->modelname)
if (type->ef_beam >= 0 && !P_ParticleTrail(org, b->end, type->ef_beam, b->entity, NULL, &b->trailstate))
continue;
if (!type->model)
{
type->model = type->modelname?Mod_ForName(type->modelname, MLV_WARN):NULL;
if (!type->model)
continue;
}
// add new entities for the lightning
d = VectorNormalize(dist);
if(b->bflags & 2)
{
offset = (int)(cl.time*40)%30;
for(i = 0; i < 3; i++)
{
org[i] += dist[i]*offset;
}
}
while (d > 0)
{
ent = CL_NewTempEntity ();
if (!ent)
return;
VectorCopy (org, ent->origin);
ent->model = type->model;
#ifdef HEXEN2
ent->drawflags |= MLS_ABSLIGHT;
ent->abslight = 64 + 128 * bound(0, cl_shaftlight.value, 1);
#endif
ent->shaderRGBAf[3] = b->alpha;
ent->flags = b->rflags;
ent->angles[0] = -pitch;
ent->angles[1] = yaw;
ent->angles[2] = rand()%360;
AngleVectors(ent->angles, ent->axis[0], ent->axis[1], ent->axis[2]);
ent->angles[0] = pitch;
ent->framestate.g[FS_REG].lerpweight[0] = 1;
ent->framestate.g[FS_REG].frame[0] = 0;
ent->framestate.g[FS_REG].frametime[0] = cl.time - (b->endtime - 0.2);
for (i=0 ; i<3 ; i++)
org[i] += dist[i]*30;
d -= 30;
}
}
beams_running = lastrunningbeam+1;
}
/*
=================
CL_UpdateExplosions
=================
*/
void CL_UpdateExplosions (void)
{
int i;
float f;
int of;
int numframes;
int firstframe;
explosion_t *ex;
entity_t *ent;
int lastrunningexplosion = -1;
vec3_t pos, norm;
static float oldtime;
float scale;
float frametime = cl.time - oldtime;
if (frametime < 0 || frametime > 100)
frametime = 0;
oldtime = cl.time;
for (i=0, ex=cl_explosions; i < explosions_running; i++, ex++)
{
if (!ex->model && !(ex->flags&Q2RF_BEAM))
continue;
lastrunningexplosion = i;
if (ex->model)
{
if (ex->model->loadstate == MLS_LOADING)
continue;
if (ex->model->loadstate != MLS_LOADED)
{
ex->model = NULL;
ex->flags = 0;
P_DelinkTrailstate(&(ex->trailstate));
continue;
}
}
f = ex->framerate*(cl.time - ex->start);
if (ex->firstframe >= 0)
{
firstframe = ex->firstframe;
numframes = ex->numframes;
if (!numframes)
numframes = ex->model->numframes - firstframe;
}
else
{
firstframe = 0;
numframes = ex->model->numframes;
}
of = (int)f-1;
if (ex->endalpha && (int)f == numframes)
{
scale = 1-(f-(int)f); //if we have endalpha not 0, then there is a final 'bonus' frame where the model scales down to 0. use numframes+framerate to control how fast it fades.
f = of; //clamp it to the old frame
}
else if ((int)f >= numframes || (int)f < 0)
{
ex->model = NULL;
ex->flags = 0;
P_DelinkTrailstate(&(ex->trailstate));
continue;
}
else
scale = 1;
if (of < 0)
of = 0;
ent = CL_NewTempEntity ();
if (!ent)
return;
if (ex->gravity)
{
VectorMA(ex->origin, frametime, ex->velocity, pos);
if (ex->velocity[0] || ex->velocity[1] || ex->velocity[2])
{
VectorClear(norm);
if (CL_TraceLine(ex->origin, pos, ent->origin, norm, NULL) < 1)
{
float sc = DotProduct(ex->velocity, norm) * -1.5;
VectorMA(ex->velocity, sc, norm, ex->velocity);
VectorScale(ex->velocity, 0.9, ex->velocity);
if (norm[2] > 0.7 && DotProduct(ex->velocity, ex->velocity) < 100)
{
VectorClear(ex->velocity);
VectorClear(ex->avel);
}
}
else
ex->velocity[2] -= ex->gravity * frametime;
VectorCopy(ent->origin, ex->origin);
}
else
VectorCopy(ex->origin, ent->origin);
}
else
{
VectorMA (ex->origin, f, ex->velocity, ent->origin);
}
VectorMA(ex->angles, frametime, ex->avel, ex->angles);
VectorCopy (ex->oldorigin, ent->oldorigin);
VectorCopy (ex->angles, ent->angles);
ent->skinnum = ex->skinnum;
ent->angles[0]*=r_meshpitch.value;
AngleVectors(ent->angles, ent->axis[0], ent->axis[1], ent->axis[2]);
VectorInverse(ent->axis[1]);
ent->model = ex->model;
ent->framestate.g[FS_REG].frame[1] = (int)f+firstframe;
ent->framestate.g[FS_REG].frame[0] = of+firstframe;
ent->framestate.g[FS_REG].lerpweight[1] = (f - (int)f);
ent->framestate.g[FS_REG].lerpweight[0] = 1-ent->framestate.g[FS_REG].lerpweight[1];
ent->shaderRGBAf[3] = (1.0 - f/(numframes))*(ex->startalpha-ex->endalpha) + ex->endalpha;
ent->flags = ex->flags;
ent->scale = scale*ex->scale;
#ifdef HEXEN2
ent->drawflags = SCALE_ORIGIN_ORIGIN;
#endif
if (ex->traileffect != P_INVALID)
pe->ParticleTrail(ent->oldorigin, ent->origin, ex->traileffect, 0, ent->axis, &(ex->trailstate));
if (!(ex->flags & Q2RF_BEAM))
VectorCopy(ent->origin, ex->oldorigin); //don't corrupt q2 beams
if (ex->flags & Q2RF_BEAM)
{
ent->rtype = RT_BEAM;
ent->shaderRGBAf[0] = ((d_8to24rgbtable[ex->skinnum & 0xFF] >> 0) & 0xFF)/255.0;
ent->shaderRGBAf[1] = ((d_8to24rgbtable[ex->skinnum & 0xFF] >> 8) & 0xFF)/255.0;
ent->shaderRGBAf[2] = ((d_8to24rgbtable[ex->skinnum & 0xFF] >> 16) & 0xFF)/255.0;
}
else if (ex->skinnum < 0)
{
ent->skinnum = 7*f/(numframes);
}
}
explosions_running = lastrunningexplosion + 1;
}
entity_state_t *CL_FindPacketEntity(int num);
/*
=================
CL_UpdateTEnts
=================
*/
void CL_UpdateTEnts (void)
{
CL_UpdateBeams ();
CL_UpdateExplosions ();
CL_RunPCustomTEnts ();
}
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