mirror of
https://github.com/nzp-team/dquakeplus.git
synced 2024-11-10 06:31:40 +00:00
560 lines
13 KiB
C
560 lines
13 KiB
C
/*
|
|
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"
|
|
|
|
static vec3_t playerbeam_end; // added by joe
|
|
|
|
int num_temp_entities;
|
|
entity_t cl_temp_entities[MAX_TEMP_ENTITIES];
|
|
beam_t cl_beams[MAX_BEAMS];
|
|
|
|
model_t *cl_q3gunshot_mod, *cl_q3teleport_mod;
|
|
|
|
sfx_t *cl_sfx_r_exp3;
|
|
|
|
extern sfx_t *cl_sfx_step[4];
|
|
/*
|
|
=================
|
|
CL_ParseTEnt
|
|
=================
|
|
*/
|
|
void CL_InitTEnts (void)
|
|
{
|
|
cl_sfx_r_exp3 = S_PrecacheSound ("sounds/weapons/r_exp3.wav");
|
|
cl_sfx_step[0] = S_PrecacheSound ("sounds/player/footstep1.wav");
|
|
|
|
#ifdef SLIM
|
|
|
|
cl_sfx_step[1] = S_PrecacheSound ("sounds/player/footstep2.wav");
|
|
cl_sfx_step[2] = S_PrecacheSound ("sounds/player/footstep3.wav");
|
|
cl_sfx_step[3] = S_PrecacheSound ("sounds/player/footstep4.wav");
|
|
|
|
#else
|
|
|
|
cl_sfx_step[1] = S_PrecacheSound ("sounds/player/footstep1.wav");
|
|
cl_sfx_step[2] = S_PrecacheSound ("sounds/player/footstep1.wav");
|
|
cl_sfx_step[3] = S_PrecacheSound ("sounds/player/footstep1.wav");
|
|
|
|
#endif // SLIM
|
|
|
|
}
|
|
|
|
/*
|
|
=================
|
|
CL_ClearTEnts
|
|
=================
|
|
*/
|
|
void CL_ClearTEnts (void)
|
|
{
|
|
//cl_bolt1_mod = cl_bolt2_mod = cl_bolt3_mod = cl_beam_mod = NULL;
|
|
cl_q3gunshot_mod = cl_q3teleport_mod = NULL;
|
|
|
|
memset (&cl_beams, 0, sizeof(cl_beams));
|
|
}
|
|
|
|
/*
|
|
=================
|
|
CL_ParseBeam
|
|
=================
|
|
*/
|
|
void CL_ParseBeam (model_t *m)
|
|
{
|
|
int ent;
|
|
vec3_t start, end;
|
|
beam_t *b;
|
|
int i;
|
|
|
|
ent = 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 ();
|
|
|
|
if (ent == cl.viewentity)
|
|
VectorCopy(end, playerbeam_end); // for cl_truelightning
|
|
|
|
// override any beam with the same entity
|
|
for (i=0, b=cl_beams ; i< MAX_BEAMS ; i++, b++)
|
|
if (b->entity == ent)
|
|
{
|
|
b->entity = ent;
|
|
b->model = m;
|
|
b->endtime = cl.time + 0.2;
|
|
VectorCopy (start, b->start);
|
|
VectorCopy (end, b->end);
|
|
return;
|
|
}
|
|
|
|
// find a free beam
|
|
for (i=0, b=cl_beams ; i< MAX_BEAMS ; i++, b++)
|
|
{
|
|
if (!b->model || b->endtime < cl.time)
|
|
{
|
|
b->entity = ent;
|
|
b->model = m;
|
|
b->endtime = cl.time + 0.2;
|
|
VectorCopy (start, b->start);
|
|
VectorCopy (end, b->end);
|
|
return;
|
|
}
|
|
}
|
|
Con_Printf ("beam list overflow!\n");
|
|
}
|
|
|
|
enum
|
|
{
|
|
DECAL_NONE,
|
|
DECAL_BULLTMRK,
|
|
DECAL_BLOODMRK1,
|
|
DECAL_BLOODMRK2,
|
|
DECAL_BLOODMRK3,
|
|
DECAL_EXPLOMRK
|
|
};
|
|
//==============================================================================
|
|
extern cvar_t r_decal_bullets;
|
|
extern cvar_t r_decal_explosions;
|
|
|
|
extern int decal_blood1, decal_blood2, decal_blood3, decal_burn, decal_mark, decal_glow;
|
|
//==============================================================================
|
|
/*
|
|
=================
|
|
CL_ParseTEnt
|
|
=================
|
|
*/
|
|
void CL_ParseTEnt (void)
|
|
{
|
|
int type;
|
|
vec3_t pos;
|
|
dlight_t *dl;
|
|
//int rnd;
|
|
int colorStart, colorLength;
|
|
|
|
type = MSG_ReadByte ();
|
|
switch (type)
|
|
{
|
|
case TE_WIZSPIKE: // spike hitting wall
|
|
pos[0] = MSG_ReadCoord ();
|
|
pos[1] = MSG_ReadCoord ();
|
|
pos[2] = MSG_ReadCoord ();
|
|
if (r_part_spikes.value == 2 && !cl_q3gunshot_mod)
|
|
cl_q3gunshot_mod = Mod_ForName ("progs/bullet.md3", true);
|
|
R_RunParticleEffect (pos, vec3_origin, 20, 30);
|
|
//S_StartSound (-1, 0, cl_sfx_wizhit, pos, 1, 1);
|
|
break;
|
|
|
|
case TE_KNIGHTSPIKE: // spike hitting wall
|
|
pos[0] = MSG_ReadCoord ();
|
|
pos[1] = MSG_ReadCoord ();
|
|
pos[2] = MSG_ReadCoord ();
|
|
if (r_part_spikes.value == 2 && !cl_q3gunshot_mod)
|
|
cl_q3gunshot_mod = Mod_ForName ("progs/bullet.md3", true);
|
|
R_RunParticleEffect (pos, vec3_origin, 226, 20);
|
|
//S_StartSound (-1, 0, cl_sfx_knighthit, pos, 1, 1);
|
|
break;
|
|
|
|
case TE_SPIKE: // spike hitting wall
|
|
pos[0] = MSG_ReadCoord ();
|
|
pos[1] = MSG_ReadCoord ();
|
|
pos[2] = MSG_ReadCoord ();
|
|
if (r_part_spikes.value == 2 && !cl_q3gunshot_mod)
|
|
cl_q3gunshot_mod = Mod_ForName ("progs/bullet.md3", true);
|
|
//R00k--start
|
|
if (r_decal_bullets.value)
|
|
{
|
|
R_SpawnDecalStatic(pos, decal_mark, 8);
|
|
}
|
|
//R00k--end
|
|
|
|
R_RunParticleEffect (pos, vec3_origin, 0, 10);
|
|
|
|
break;
|
|
case TE_SUPERSPIKE: // super spike hitting wall
|
|
pos[0] = MSG_ReadCoord ();
|
|
pos[1] = MSG_ReadCoord ();
|
|
pos[2] = MSG_ReadCoord ();
|
|
if (r_part_spikes.value == 2 && !cl_q3gunshot_mod)
|
|
cl_q3gunshot_mod = Mod_ForName ("progs/bullet.md3", true);
|
|
R_RunParticleEffect (pos, vec3_origin, 0, 20);
|
|
|
|
//R00k--start
|
|
if (r_decal_bullets.value)
|
|
{
|
|
R_SpawnDecalStatic(pos, decal_mark, 10);
|
|
}
|
|
//R00k--end
|
|
|
|
break;
|
|
|
|
case TE_GUNSHOT: // bullet hitting wall
|
|
pos[0] = MSG_ReadCoord ();
|
|
pos[1] = MSG_ReadCoord ();
|
|
pos[2] = MSG_ReadCoord ();
|
|
if (r_part_gunshots.value == 2 && !cl_q3gunshot_mod)
|
|
cl_q3gunshot_mod = Mod_ForName ("progs/bullet.md3", true);
|
|
|
|
//R00k--start
|
|
if (r_decal_bullets.value)
|
|
{
|
|
R_SpawnDecalStatic(pos, decal_mark, 8);
|
|
}
|
|
//R00k--end
|
|
R_RunParticleEffect (pos, vec3_origin, 0, 20);
|
|
break;
|
|
|
|
case TE_EXPLOSION: // rocket explosion
|
|
pos[0] = MSG_ReadCoord ();
|
|
pos[1] = MSG_ReadCoord ();
|
|
pos[2] = MSG_ReadCoord ();
|
|
R_ParticleExplosion (pos);
|
|
if (r_decal_explosions.value)
|
|
{
|
|
R_SpawnDecalStatic(pos, decal_burn, 100);
|
|
}
|
|
dl = CL_AllocDlight (0);
|
|
VectorCopy (pos, dl->origin);
|
|
dl->radius = 350;
|
|
dl->die = cl.time + 0.5;
|
|
dl->decay = 300;
|
|
S_StartSound (-1, 0, cl_sfx_r_exp3, pos, 1, 0.5);
|
|
break;
|
|
case TE_RAYSPLASHGREEN:
|
|
pos[0] = MSG_ReadCoord ();
|
|
pos[1] = MSG_ReadCoord ();
|
|
pos[2] = MSG_ReadCoord ();
|
|
dl = CL_AllocDlight (0);
|
|
VectorCopy (pos, dl->origin);
|
|
dl->radius = 65;
|
|
dl->die = cl.time + 0.3;
|
|
dl->decay = 300;
|
|
dl->color[0] = 0;
|
|
dl->color[1] = 255;
|
|
dl->color[2] = 0;
|
|
R_RunParticleEffect (pos, vec3_origin, 0, 256);
|
|
//S_StartSound (-1, 0, cl_sfx_r_exp3, pos, 1, 0.5); // NZPFIXME - add raygun hum
|
|
break;
|
|
case TE_RAYSPLASHRED:
|
|
pos[0] = MSG_ReadCoord ();
|
|
pos[1] = MSG_ReadCoord ();
|
|
pos[2] = MSG_ReadCoord ();
|
|
dl = CL_AllocDlight (0);
|
|
VectorCopy (pos, dl->origin);
|
|
dl->radius = 65;
|
|
dl->die = cl.time + 0.3;
|
|
dl->decay = 300;
|
|
dl->color[0] = 255;
|
|
dl->color[1] = 0;
|
|
dl->color[2] = 0;
|
|
R_RunParticleEffect (pos, vec3_origin, 0, 512);
|
|
//S_StartSound (-1, 0, cl_sfx_r_exp3, pos, 1, 0.5); // NZPFIXME - add raygun hum
|
|
break;
|
|
case TE_TAREXPLOSION: // tarbaby explosion
|
|
pos[0] = MSG_ReadCoord ();
|
|
pos[1] = MSG_ReadCoord ();
|
|
pos[2] = MSG_ReadCoord ();
|
|
R_BlobExplosion (pos);
|
|
S_StartSound (-1, 0, cl_sfx_r_exp3, pos, 1, 1);
|
|
break;
|
|
|
|
case TE_LIGHTNING1: // lightning bolts
|
|
CL_ParseBeam (Mod_ForName("models/misc/bolt.mdl", true));
|
|
break;
|
|
|
|
case TE_LIGHTNING2: // lightning bolts
|
|
CL_ParseBeam (Mod_ForName("models/misc/bolt2.mdl", true));
|
|
break;
|
|
|
|
case TE_LIGHTNING3: // lightning bolts
|
|
CL_ParseBeam (Mod_ForName("progs/bolt3.mdl", true));
|
|
break;
|
|
|
|
// PGM 01/21/97
|
|
case TE_BEAM: // grappling hook beam
|
|
CL_ParseBeam (Mod_ForName("progs/beam.mdl", true));
|
|
break;
|
|
// PGM 01/21/97
|
|
|
|
case TE_LAVASPLASH:
|
|
pos[0] = MSG_ReadCoord ();
|
|
pos[1] = MSG_ReadCoord ();
|
|
pos[2] = MSG_ReadCoord ();
|
|
R_LavaSplash (pos);
|
|
dl = CL_AllocDlight (0);
|
|
VectorCopy (pos, dl->origin);
|
|
dl->radius = 150;
|
|
dl->die = cl.time + 0.75;
|
|
dl->decay = 200;
|
|
break;
|
|
|
|
case TE_TELEPORT:
|
|
pos[0] = MSG_ReadCoord ();
|
|
pos[1] = MSG_ReadCoord ();
|
|
pos[2] = MSG_ReadCoord ();
|
|
if (r_part_telesplash.value == 2 && !cl_q3teleport_mod)
|
|
cl_q3teleport_mod = Mod_ForName ("progs/telep.md3", true);
|
|
R_TeleportSplash (pos);
|
|
break;
|
|
|
|
case TE_EXPLOSION2: // color mapped explosion
|
|
pos[0] = MSG_ReadCoord ();
|
|
pos[1] = MSG_ReadCoord ();
|
|
pos[2] = MSG_ReadCoord ();
|
|
colorStart = MSG_ReadByte ();
|
|
colorLength = MSG_ReadByte ();
|
|
R_ParticleExplosion2 (pos, colorStart, colorLength);
|
|
|
|
if (r_decal_explosions.value)
|
|
{
|
|
R_SpawnDecalStatic(pos, decal_burn, 100);
|
|
}
|
|
|
|
dl = CL_AllocDlight (0);
|
|
VectorCopy (pos, dl->origin);
|
|
dl->radius = 350;
|
|
dl->die = cl.time + 0.5;
|
|
dl->decay = 300;
|
|
S_StartSound (-1, 0, cl_sfx_r_exp3, pos, 1, 1);
|
|
break;
|
|
|
|
default:
|
|
Sys_Error ("CL_ParseTEnt: bad type");
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
=================
|
|
CL_NewTempEntity
|
|
=================
|
|
*/
|
|
entity_t *CL_NewTempEntity (void)
|
|
{
|
|
entity_t *ent;
|
|
|
|
if (cl_numvisedicts == MAX_VISEDICTS)
|
|
return NULL;
|
|
if (num_temp_entities == MAX_TEMP_ENTITIES)
|
|
return NULL;
|
|
ent = &cl_temp_entities[num_temp_entities];
|
|
memset (ent, 0, sizeof(*ent));
|
|
num_temp_entities++;
|
|
cl_visedicts[cl_numvisedicts] = ent;
|
|
cl_numvisedicts++;
|
|
|
|
ent->colormap = vid.colormap;
|
|
return ent;
|
|
}
|
|
|
|
/*
|
|
=================
|
|
TraceLineN
|
|
=================
|
|
*/
|
|
qboolean TraceLineN (vec3_t start, vec3_t end, vec3_t impact, vec3_t normal)
|
|
{
|
|
trace_t trace;
|
|
|
|
memset (&trace, 0, sizeof(trace));
|
|
if (!SV_RecursiveHullCheck (cl.worldmodel->hulls, 0, start, end, &trace))
|
|
{
|
|
if (trace.fraction < 1)
|
|
{
|
|
VectorCopy (trace.endpos, impact);
|
|
if (normal)
|
|
VectorCopy (trace.plane.normal, normal);
|
|
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
void QMB_Lightning_Splash (vec3_t org);
|
|
extern cvar_t scr_ofsy;
|
|
/*
|
|
=================
|
|
CL_UpdateTEnts
|
|
=================
|
|
*/
|
|
void CL_UpdateTEnts (void)
|
|
{
|
|
int i;
|
|
beam_t *b;
|
|
vec3_t dist, org, beamstart;
|
|
float d;
|
|
entity_t *ent;
|
|
float yaw, pitch;
|
|
float forward;
|
|
|
|
int j;
|
|
vec3_t beamend;
|
|
// qboolean sparks = false;
|
|
|
|
num_temp_entities = 0;
|
|
|
|
// update lightning
|
|
for (i=0, b=cl_beams ; i< MAX_BEAMS ; i++, b++)
|
|
{
|
|
if (!b->model || b->endtime < cl.time)
|
|
continue;
|
|
|
|
// if coming from the player, update the start position
|
|
if (b->entity == cl.viewentity)
|
|
{
|
|
VectorCopy (cl_entities[cl.viewentity].origin, b->start);
|
|
|
|
b->start[2] += cl.crouch + bound(-7, scr_ofsy.value, 4);
|
|
b->start[2] += bound(0, cl_lightning_zadjust.value, 20);//progs.dat aims from 20 for traceline
|
|
|
|
if (cl_truelightning.value)
|
|
{
|
|
vec3_t forward, v, org, ang;
|
|
float f, delta;
|
|
trace_t trace;
|
|
|
|
f = fmax(0, fmin(1, cl_truelightning.value));
|
|
|
|
VectorSubtract (playerbeam_end, cl_entities[cl.viewentity].origin, v);
|
|
//v[2] -= 22; // adjust for view height
|
|
v[2] -= cl.crouch; //
|
|
v[2] -= bound(0, cl_lightning_zadjust.value, 20);
|
|
|
|
vectoangles (v, ang);
|
|
|
|
// lerp pitch
|
|
ang[0] = -ang[0];
|
|
if (ang[0] < -180)
|
|
ang[0] += 360;
|
|
ang[0] += (cl.viewangles[0] - ang[0]) * f;
|
|
|
|
// lerp yaw
|
|
delta = cl.viewangles[1] - ang[1];
|
|
if (delta > 180)
|
|
delta -= 360;
|
|
if (delta < -180)
|
|
delta += 360;
|
|
ang[1] += delta * f;
|
|
ang[2] = 0;
|
|
|
|
AngleVectors (ang, forward, NULLVEC, NULLVEC);
|
|
VectorScale(forward, 600, forward);
|
|
VectorCopy(cl_entities[cl.viewentity].origin, org);
|
|
org[2] += bound(0, cl_lightning_zadjust.value, 20);//progs.dat aims from 20 for teaceline
|
|
VectorAdd(org, forward, b->end);
|
|
|
|
memset (&trace, 0, sizeof(trace_t));
|
|
if (!SV_RecursiveHullCheck(cl.worldmodel->hulls, 0, org, b->end, &trace))
|
|
VectorCopy(trace.endpos, b->end);
|
|
}
|
|
}
|
|
|
|
/*
|
|
// if coming from the player, update the start position
|
|
if (b->entity == cl.viewentity)
|
|
{
|
|
VectorCopy (cl_entities[cl.viewentity].origin, b->start);
|
|
}
|
|
*/
|
|
// calculate pitch and yaw
|
|
VectorSubtract (b->end, b->start, dist);
|
|
|
|
if (dist[1] == 0 && dist[0] == 0)
|
|
{
|
|
yaw = 0;
|
|
if (dist[2] > 0)
|
|
pitch = 90;
|
|
else
|
|
pitch = 270;
|
|
}
|
|
else
|
|
{
|
|
yaw = (int) (atan2f(dist[1], dist[0]) * 180 / M_PI);
|
|
if (yaw < 0)
|
|
yaw += 360;
|
|
|
|
forward = sqrtf (dist[0]*dist[0] + dist[1]*dist[1]);
|
|
pitch = (int) (atan2f(dist[2], forward) * 180 / M_PI);
|
|
if (pitch < 0)
|
|
pitch += 360;
|
|
}
|
|
// add new entities for the lightning
|
|
VectorCopy(b->start, org);
|
|
VectorCopy(b->start, beamstart);
|
|
d = VectorNormalize (dist);
|
|
VectorScale (dist, 30, dist);
|
|
|
|
if (key_dest == key_game)
|
|
{
|
|
for ( ; d > 0 ; d -= 30)
|
|
{
|
|
if ((qmb_initialized && r_part_lightning.value) && (!cl.paused))
|
|
{
|
|
VectorAdd(org, dist, beamend);
|
|
for (j=0 ; j<3 ; j++)
|
|
beamend[j] += ((rand()%10)-5);
|
|
QMB_LightningBeam (beamstart, beamend);
|
|
//if ((r_glowlg.value) && (r_dynamic.value))
|
|
// CL_NewDlight (i, beamstart, 100, 0.1, lt_blue);
|
|
VectorCopy(beamend, beamstart);
|
|
}
|
|
else
|
|
{
|
|
if (!(ent = CL_NewTempEntity()))
|
|
return;
|
|
VectorCopy(org, ent->origin);
|
|
ent->model = b->model;
|
|
ent->angles[0] = pitch;
|
|
ent->angles[1] = yaw;
|
|
ent->angles[2] = rand() % 360;
|
|
}
|
|
VectorAdd(org, dist, org);
|
|
}
|
|
}
|
|
/*
|
|
// add new entities for the lightning
|
|
VectorCopy (b->start, org);
|
|
d = VectorNormalize(dist);
|
|
while (d > 0)
|
|
{
|
|
ent = CL_NewTempEntity ();
|
|
if (!ent)
|
|
return;
|
|
VectorCopy (org, ent->origin);
|
|
ent->model = b->model;
|
|
ent->angles[0] = pitch;
|
|
ent->angles[1] = yaw;
|
|
ent->angles[2] = rand()%360;
|
|
|
|
for (i=0 ; i<3 ; i++)
|
|
org[i] += dist[i]*30;
|
|
d -= 30;
|
|
}
|
|
*/
|
|
}
|
|
|
|
}
|
|
|
|
|