410 lines
9.5 KiB
C
410 lines
9.5 KiB
C
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/*
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Copyright (C) 1996-1997 Id Software, Inc.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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// cl_tent.c -- client side temporary entities
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#include "quakedef.h"
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int num_temp_entities;
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entity_t cl_temp_entities[MAX_TEMP_ENTITIES];
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beam_t cl_beams[MAX_BEAMS];
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//sfx_t *cl_sfx_wizhit;
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//sfx_t *cl_sfx_knighthit;
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sfx_t *cl_sfx_tink1;
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sfx_t *cl_sfx_ric1;
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sfx_t *cl_sfx_ric2;
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sfx_t *cl_sfx_ric3;
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sfx_t *cl_sfx_r_exp3;
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model_t *cl_bolt1_mod;
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model_t *cl_bolt2_mod;
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model_t *cl_bolt3_mod;
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/*
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=================
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CL_ParseTEnt
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=================
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*/
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void CL_InitTEnts (void)
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{
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// cl_sfx_wizhit = S_PrecacheSound ("wizard/hit.wav");
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// cl_sfx_knighthit= S_PrecacheSound ("hknight/hit.wav");
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cl_sfx_tink1 = S_PrecacheSound ("weapons/tink1.wav");
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cl_sfx_ric1 = S_PrecacheSound ("weapons/ric1.wav");
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cl_sfx_ric2 = S_PrecacheSound ("weapons/ric2.wav");
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cl_sfx_ric3 = S_PrecacheSound ("weapons/ric3.wav");
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cl_sfx_r_exp3 = S_PrecacheSound ("weapons/r_exp3.wav");
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cl_bolt1_mod = Mod_ForName ("progs/bolt.mdl", true);
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cl_bolt2_mod = Mod_ForName ("progs/bolt2.mdl", true);
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cl_bolt3_mod = Mod_ForName ("progs/bolt3.mdl", true);
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}
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/*
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=================
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CL_ParseBeam
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=================
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*/
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void CL_ParseBeam (model_t *m, qboolean trail)
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{
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int ent;
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vec3_t start, end;
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beam_t *b;
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int i;
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ent = MSG_ReadShort ();
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start[0] = MSG_ReadCoord ();
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start[1] = MSG_ReadCoord ();
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start[2] = MSG_ReadCoord ();
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end[0] = MSG_ReadCoord ();
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end[1] = MSG_ReadCoord ();
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end[2] = MSG_ReadCoord ();
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if (trail)
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R_LightningTrail (start, end);
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// override any beam with the same entity
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for (i=0, b=cl_beams ; i< MAX_BEAMS ; i++, b++)
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if (b->entity == ent)
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{
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b->entity = ent;
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b->model = m;
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b->endtime = cl.time + 0.2;
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VectorCopy (start, b->start);
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VectorCopy (end, b->end);
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return;
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}
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// find a free beam
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for (i=0, b=cl_beams ; i< MAX_BEAMS ; i++, b++)
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{
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if (!b->model || b->endtime < cl.time)
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{
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b->entity = ent;
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b->model = m;
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b->endtime = cl.time + 0.2;
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VectorCopy (start, b->start);
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VectorCopy (end, b->end);
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return;
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}
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}
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Con_Printf ("beam list overflow!\n");
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}
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/*
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=================
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CL_ParseTEnt
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=================
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*/
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void CL_ParseTEnt (void)
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{
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int type, rnd;
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vec3_t pos, pos2, angle;
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dlight_t *dl;
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//Xsniper - Added RGB Colored Explosions
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vec3_t colour;
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//Xsniper - End
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type = MSG_ReadByte ();
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switch (type)
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{
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case TE_WIZSPIKE: // spike hitting wall
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pos[0] = MSG_ReadCoord ();
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pos[1] = MSG_ReadCoord ();
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pos[2] = MSG_ReadCoord ();
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R_RunParticleEffect (pos, vec3_origin, 20, 30);
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// S_StartSound (-1, 0, cl_sfx_wizhit, pos, 1, 1);
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break;
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case TE_KNIGHTSPIKE: // spike hitting wall
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pos[0] = MSG_ReadCoord ();
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pos[1] = MSG_ReadCoord ();
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pos[2] = MSG_ReadCoord ();
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R_RunParticleEffect (pos, vec3_origin, 226, 20);
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// S_StartSound (-1, 0, cl_sfx_knighthit, pos, 1, 1);
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break;
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case TE_SPIKE: // spike hitting wall
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pos[0] = MSG_ReadCoord ();
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pos[1] = MSG_ReadCoord ();
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pos[2] = MSG_ReadCoord ();
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R_SparkShower(pos, vec3_origin); // Tomaz - Particle System
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if ( rand() % 5 )
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S_StartSound (-1, 0, cl_sfx_tink1, pos, 1, 1);
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else
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{
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rnd = rand() & 3;
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if (rnd == 1)
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S_StartSound (-1, 0, cl_sfx_ric1, pos, 1, 1);
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else if (rnd == 2)
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S_StartSound (-1, 0, cl_sfx_ric2, pos, 1, 1);
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else
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S_StartSound (-1, 0, cl_sfx_ric3, pos, 1, 1);
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}
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break;
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case TE_PLASMA: // spike hitting wall
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pos[0] = MSG_ReadCoord ();
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pos[1] = MSG_ReadCoord ();
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pos[2] = MSG_ReadCoord ();
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// S_StartSound (-1, 0, cl_sfx_wizhit, pos, 1, 1);
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break;
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case TE_SUPERSPIKE: // super spike hitting wall
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pos[0] = MSG_ReadCoord ();
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pos[1] = MSG_ReadCoord ();
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pos[2] = MSG_ReadCoord ();
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R_SparkShower(pos, vec3_origin); // Tomaz - Particle System
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if ( rand() % 5 )
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S_StartSound (-1, 0, cl_sfx_tink1, pos, 1, 1);
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else
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{
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rnd = rand() & 3;
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if (rnd == 1)
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S_StartSound (-1, 0, cl_sfx_ric1, pos, 1, 1);
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else if (rnd == 2)
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S_StartSound (-1, 0, cl_sfx_ric2, pos, 1, 1);
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else
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S_StartSound (-1, 0, cl_sfx_ric3, pos, 1, 1);
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}
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break;
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case TE_GUNSHOT: // bullet hitting wall
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pos[0] = MSG_ReadCoord ();
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pos[1] = MSG_ReadCoord ();
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pos[2] = MSG_ReadCoord ();
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R_SparkShower(pos, vec3_origin); // Tomaz - Particle System
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break;
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case TE_EXPLOSION: // rocket explosion
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pos[0] = MSG_ReadCoord ();
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pos[1] = MSG_ReadCoord ();
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pos[2] = MSG_ReadCoord ();
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R_ParticleExplosion (pos);
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dl = CL_AllocDlight (0);
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VectorCopy (pos, dl->origin);
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dl->radius = 200;
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dl->die = cl.time + 0.5;
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dl->decay = 300;
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S_StartSound (-1, 0, cl_sfx_r_exp3, pos, 1, 1);
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break;
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// Tomaz - Particle System Begin
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case TE_TAREXPLOSION: // tarbaby explosion
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pos[0] = MSG_ReadCoord ();
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pos[1] = MSG_ReadCoord ();
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pos[2] = MSG_ReadCoord ();
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R_ParticleExplosion (pos);
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dl = CL_AllocDlight (0);
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VectorCopy (pos, dl->origin);
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dl->color[0] = 1;
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dl->color[1] = 0;
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dl->color[2] = 1;
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dl->radius = 200;
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dl->die = cl.time + 0.5;
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dl->decay = 300;
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S_StartSound (-1, 0, cl_sfx_r_exp3, pos, 1, 1);
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break;
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// Tomaz - Particle System End
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case TE_LIGHTNING1: // lightning bolts
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CL_ParseBeam (cl_bolt1_mod, false);
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break;
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case TE_LIGHTNING2: // lightning bolts
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CL_ParseBeam (cl_bolt2_mod, true);
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break;
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case TE_LIGHTNING3: // lightning bolts
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CL_ParseBeam (cl_bolt3_mod, false);
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break;
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// PGM 01/21/97
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case TE_BEAM: // grappling hook beam
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CL_ParseBeam (Mod_ForName("progs/beam.mdl", true), false);
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break;
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// PGM 01/21/97
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case TE_LAVASPLASH:
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pos[0] = MSG_ReadCoord ();
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pos[1] = MSG_ReadCoord ();
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pos[2] = MSG_ReadCoord ();
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R_LavaSplash (pos);
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break;
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case TE_TELEPORT:
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pos[0] = MSG_ReadCoord ();
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pos[1] = MSG_ReadCoord ();
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pos[2] = MSG_ReadCoord ();
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R_TeleportSplash (pos);
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break;
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//Xsniper - Modified Explosion to use RGB Colors
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case TE_EXPLOSION2: // color mapped explosion
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pos[0] = MSG_ReadCoord ();
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pos[1] = MSG_ReadCoord ();
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pos[2] = MSG_ReadCoord ();
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colour[0] = MSG_ReadByte () / 255.0;
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colour[1] = MSG_ReadByte () / 255.0;
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colour[2] = MSG_ReadByte () / 255.0;
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R_ColoredExplosion (pos, colour);
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R_ColoredExplosion2 (pos, colour);
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dl = CL_AllocDlight (0);
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VectorCopy (pos, dl->origin);
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dl->radius = 500;
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dl->die = cl.time + 0.5;
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dl->decay = 200;
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dl->color[0] = colour[0];
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dl->color[1] = colour[1];
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dl->color[2] = colour[2];
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S_StartSound (-1, 0, cl_sfx_r_exp3, pos, 1, 1);
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break;
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//Xsniper - End
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// Tomaz - RailTrail Begin
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case TE_RAILTRAIL:
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pos[0] = MSG_ReadCoord();
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pos[1] = MSG_ReadCoord();
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pos[2] = MSG_ReadCoord();
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pos2[0] = MSG_ReadCoord();
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pos2[1] = MSG_ReadCoord();
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pos2[2] = MSG_ReadCoord();
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angle[0] = MSG_ReadCoord();
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angle[1] = MSG_ReadCoord();
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angle[2] = MSG_ReadCoord();
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break;
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// Tomaz - RailTrail End
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default:
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Sys_Error ("CL_ParseTEnt: bad type");
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}
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}
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/*
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=================
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CL_NewTempEntity
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=================
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*/
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entity_t *CL_NewTempEntity (void)
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{
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entity_t *ent;
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if (cl_numvisedicts == MAX_VISEDICTS)
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return NULL;
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if (num_temp_entities == MAX_TEMP_ENTITIES)
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return NULL;
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ent = &cl_temp_entities[num_temp_entities];
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memset (ent, 0, sizeof(*ent));
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num_temp_entities++;
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cl_visedicts[cl_numvisedicts] = ent;
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cl_numvisedicts++;
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ent->colormap = vid.colormap;
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return ent;
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}
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/*
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=================
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CL_UpdateTEnts
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=================
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*/
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void CL_UpdateTEnts (void)
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{
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int i;
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beam_t *b;
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vec3_t dist, org;
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float d;
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entity_t *ent;
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float yaw, pitch;
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float forward;
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num_temp_entities = 0;
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// update lightning
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for (i=0, b=cl_beams ; i< MAX_BEAMS ; i++, b++)
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{
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if (!b->model || b->endtime < cl.time)
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continue;
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// if coming from the player, update the start position
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if (b->entity == cl.viewentity)
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{
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VectorCopy (cl_entities[cl.viewentity].origin, b->start);
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}
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// calculate pitch and yaw
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VectorSubtract (b->end, b->start, dist);
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if (dist[1] == 0 && dist[0] == 0)
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{
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yaw = 0;
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if (dist[2] > 0)
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pitch = 90;
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else
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pitch = 270;
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}
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else
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{
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yaw = (int) (atan2(dist[1], dist[0]) * 57.295779513082320); // Tomaz Speed
|
||
|
|
if (yaw < 0)
|
||
|
|
yaw += 360;
|
||
|
|
|
||
|
|
forward = sqrt (dist[0]*dist[0] + dist[1]*dist[1]);
|
||
|
|
pitch = (int) (atan2(dist[2], forward) * 57.295779513082320); // Tomaz Speed
|
||
|
|
if (pitch < 0)
|
||
|
|
pitch += 360;
|
||
|
|
}
|
||
|
|
|
||
|
|
// 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;
|
||
|
|
|
||
|
|
org[0] += dist[0]*30;
|
||
|
|
org[1] += dist[1]*30;
|
||
|
|
org[2] += dist[2]*30;
|
||
|
|
d -= 30;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
|