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https://github.com/UberGames/lilium-voyager.git
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2277 lines
59 KiB
C
2277 lines
59 KiB
C
/*
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===========================================================================
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Copyright (C) 1999-2005 Id Software, Inc.
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This file is part of Quake III Arena source code.
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Quake III Arena source code is free software; you can redistribute it
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and/or modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the License,
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or (at your option) any later version.
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Quake III Arena source code is distributed in the hope that it will be
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useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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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 Quake III Arena source code; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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===========================================================================
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*/
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//
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// cg_weapons.c -- events and effects dealing with weapons
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#include "cg_local.h"
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/*
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==========================
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CG_MachineGunEjectBrass
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==========================
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*/
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static void CG_MachineGunEjectBrass( centity_t *cent ) {
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localEntity_t *le;
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refEntity_t *re;
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vec3_t velocity, xvelocity;
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vec3_t offset, xoffset;
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float waterScale = 1.0f;
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vec3_t v[3];
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if ( cg_brassTime.integer <= 0 ) {
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return;
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}
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le = CG_AllocLocalEntity();
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re = &le->refEntity;
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velocity[0] = 0;
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velocity[1] = -50 + 40 * crandom();
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velocity[2] = 100 + 50 * crandom();
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le->leType = LE_FRAGMENT;
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le->startTime = cg.time;
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le->endTime = le->startTime + cg_brassTime.integer + ( cg_brassTime.integer / 4 ) * random();
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le->pos.trType = TR_GRAVITY;
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le->pos.trTime = cg.time - (rand()&15);
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AnglesToAxis( cent->lerpAngles, v );
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offset[0] = 8;
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offset[1] = -4;
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offset[2] = 24;
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xoffset[0] = offset[0] * v[0][0] + offset[1] * v[1][0] + offset[2] * v[2][0];
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xoffset[1] = offset[0] * v[0][1] + offset[1] * v[1][1] + offset[2] * v[2][1];
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xoffset[2] = offset[0] * v[0][2] + offset[1] * v[1][2] + offset[2] * v[2][2];
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VectorAdd( cent->lerpOrigin, xoffset, re->origin );
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VectorCopy( re->origin, le->pos.trBase );
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if ( CG_PointContents( re->origin, -1 ) & CONTENTS_WATER ) {
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waterScale = 0.10f;
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}
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xvelocity[0] = velocity[0] * v[0][0] + velocity[1] * v[1][0] + velocity[2] * v[2][0];
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xvelocity[1] = velocity[0] * v[0][1] + velocity[1] * v[1][1] + velocity[2] * v[2][1];
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xvelocity[2] = velocity[0] * v[0][2] + velocity[1] * v[1][2] + velocity[2] * v[2][2];
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VectorScale( xvelocity, waterScale, le->pos.trDelta );
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AxisCopy( axisDefault, re->axis );
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re->hModel = cgs.media.machinegunBrassModel;
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le->bounceFactor = 0.4 * waterScale;
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le->angles.trType = TR_LINEAR;
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le->angles.trTime = cg.time;
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le->angles.trBase[0] = rand()&31;
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le->angles.trBase[1] = rand()&31;
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le->angles.trBase[2] = rand()&31;
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le->angles.trDelta[0] = 2;
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le->angles.trDelta[1] = 1;
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le->angles.trDelta[2] = 0;
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le->leFlags = LEF_TUMBLE;
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le->leBounceSoundType = LEBS_BRASS;
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le->leMarkType = LEMT_NONE;
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}
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/*
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==========================
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CG_ShotgunEjectBrass
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==========================
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*/
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static void CG_ShotgunEjectBrass( centity_t *cent ) {
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localEntity_t *le;
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refEntity_t *re;
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vec3_t velocity, xvelocity;
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vec3_t offset, xoffset;
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vec3_t v[3];
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int i;
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if ( cg_brassTime.integer <= 0 ) {
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return;
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}
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for ( i = 0; i < 2; i++ ) {
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float waterScale = 1.0f;
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le = CG_AllocLocalEntity();
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re = &le->refEntity;
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velocity[0] = 60 + 60 * crandom();
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if ( i == 0 ) {
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velocity[1] = 40 + 10 * crandom();
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} else {
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velocity[1] = -40 + 10 * crandom();
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}
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velocity[2] = 100 + 50 * crandom();
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le->leType = LE_FRAGMENT;
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le->startTime = cg.time;
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le->endTime = le->startTime + cg_brassTime.integer*3 + cg_brassTime.integer * random();
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le->pos.trType = TR_GRAVITY;
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le->pos.trTime = cg.time;
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AnglesToAxis( cent->lerpAngles, v );
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offset[0] = 8;
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offset[1] = 0;
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offset[2] = 24;
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xoffset[0] = offset[0] * v[0][0] + offset[1] * v[1][0] + offset[2] * v[2][0];
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xoffset[1] = offset[0] * v[0][1] + offset[1] * v[1][1] + offset[2] * v[2][1];
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xoffset[2] = offset[0] * v[0][2] + offset[1] * v[1][2] + offset[2] * v[2][2];
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VectorAdd( cent->lerpOrigin, xoffset, re->origin );
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VectorCopy( re->origin, le->pos.trBase );
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if ( CG_PointContents( re->origin, -1 ) & CONTENTS_WATER ) {
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waterScale = 0.10f;
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}
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xvelocity[0] = velocity[0] * v[0][0] + velocity[1] * v[1][0] + velocity[2] * v[2][0];
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xvelocity[1] = velocity[0] * v[0][1] + velocity[1] * v[1][1] + velocity[2] * v[2][1];
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xvelocity[2] = velocity[0] * v[0][2] + velocity[1] * v[1][2] + velocity[2] * v[2][2];
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VectorScale( xvelocity, waterScale, le->pos.trDelta );
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AxisCopy( axisDefault, re->axis );
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re->hModel = cgs.media.shotgunBrassModel;
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le->bounceFactor = 0.3f;
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le->angles.trType = TR_LINEAR;
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le->angles.trTime = cg.time;
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le->angles.trBase[0] = rand()&31;
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le->angles.trBase[1] = rand()&31;
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le->angles.trBase[2] = rand()&31;
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le->angles.trDelta[0] = 1;
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le->angles.trDelta[1] = 0.5;
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le->angles.trDelta[2] = 0;
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le->leFlags = LEF_TUMBLE;
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le->leBounceSoundType = LEBS_BRASS;
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le->leMarkType = LEMT_NONE;
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}
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}
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#ifdef MISSIONPACK
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/*
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==========================
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CG_NailgunEjectBrass
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==========================
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*/
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static void CG_NailgunEjectBrass( centity_t *cent ) {
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localEntity_t *smoke;
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vec3_t origin;
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vec3_t v[3];
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vec3_t offset;
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vec3_t xoffset;
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vec3_t up;
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AnglesToAxis( cent->lerpAngles, v );
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offset[0] = 0;
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offset[1] = -12;
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offset[2] = 24;
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xoffset[0] = offset[0] * v[0][0] + offset[1] * v[1][0] + offset[2] * v[2][0];
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xoffset[1] = offset[0] * v[0][1] + offset[1] * v[1][1] + offset[2] * v[2][1];
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xoffset[2] = offset[0] * v[0][2] + offset[1] * v[1][2] + offset[2] * v[2][2];
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VectorAdd( cent->lerpOrigin, xoffset, origin );
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VectorSet( up, 0, 0, 64 );
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smoke = CG_SmokePuff( origin, up, 32, 1, 1, 1, 0.33f, 700, cg.time, 0, 0, cgs.media.smokePuffShader );
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// use the optimized local entity add
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smoke->leType = LE_SCALE_FADE;
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}
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#endif
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/*
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==========================
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CG_RailTrail
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==========================
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*/
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void CG_RailTrail (clientInfo_t *ci, vec3_t start, vec3_t end) {
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vec3_t axis[36], move, move2, next_move, vec, temp;
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float len;
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int i, j, skip;
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localEntity_t *le;
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refEntity_t *re;
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#define RADIUS 4
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#define ROTATION 1
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#define SPACING 5
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start[2] -= 4;
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VectorCopy (start, move);
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VectorSubtract (end, start, vec);
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len = VectorNormalize (vec);
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PerpendicularVector(temp, vec);
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for (i = 0 ; i < 36; i++) {
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RotatePointAroundVector(axis[i], vec, temp, i * 10);//banshee 2.4 was 10
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}
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le = CG_AllocLocalEntity();
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re = &le->refEntity;
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le->leType = LE_FADE_RGB;
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le->startTime = cg.time;
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le->endTime = cg.time + cg_railTrailTime.value;
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le->lifeRate = 1.0 / (le->endTime - le->startTime);
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re->shaderTime = cg.time / 1000.0f;
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re->reType = RT_RAIL_CORE;
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re->customShader = cgs.media.railCoreShader;
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VectorCopy(start, re->origin);
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VectorCopy(end, re->oldorigin);
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re->shaderRGBA[0] = ci->color1[0] * 255;
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re->shaderRGBA[1] = ci->color1[1] * 255;
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re->shaderRGBA[2] = ci->color1[2] * 255;
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re->shaderRGBA[3] = 255;
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le->color[0] = ci->color1[0] * 0.75;
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le->color[1] = ci->color1[1] * 0.75;
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le->color[2] = ci->color1[2] * 0.75;
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le->color[3] = 1.0f;
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AxisClear( re->axis );
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VectorMA(move, 20, vec, move);
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VectorCopy(move, next_move);
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VectorScale (vec, SPACING, vec);
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if (cg_oldRail.integer != 0) {
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// nudge down a bit so it isn't exactly in center
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re->origin[2] -= 8;
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re->oldorigin[2] -= 8;
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return;
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}
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skip = -1;
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j = 18;
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for (i = 0; i < len; i += SPACING) {
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if (i != skip) {
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skip = i + SPACING;
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le = CG_AllocLocalEntity();
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re = &le->refEntity;
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le->leFlags = LEF_PUFF_DONT_SCALE;
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le->leType = LE_MOVE_SCALE_FADE;
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le->startTime = cg.time;
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le->endTime = cg.time + (i>>1) + 600;
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le->lifeRate = 1.0 / (le->endTime - le->startTime);
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re->shaderTime = cg.time / 1000.0f;
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re->reType = RT_SPRITE;
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re->radius = 1.1f;
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re->customShader = cgs.media.railRingsShader;
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re->shaderRGBA[0] = ci->color2[0] * 255;
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re->shaderRGBA[1] = ci->color2[1] * 255;
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re->shaderRGBA[2] = ci->color2[2] * 255;
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re->shaderRGBA[3] = 255;
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le->color[0] = ci->color2[0] * 0.75;
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le->color[1] = ci->color2[1] * 0.75;
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le->color[2] = ci->color2[2] * 0.75;
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le->color[3] = 1.0f;
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le->pos.trType = TR_LINEAR;
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le->pos.trTime = cg.time;
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VectorCopy( move, move2);
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VectorMA(move2, RADIUS , axis[j], move2);
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VectorCopy(move2, le->pos.trBase);
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le->pos.trDelta[0] = axis[j][0]*6;
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le->pos.trDelta[1] = axis[j][1]*6;
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le->pos.trDelta[2] = axis[j][2]*6;
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}
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VectorAdd (move, vec, move);
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j = j + ROTATION < 36 ? j + ROTATION : (j + ROTATION) % 36;
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}
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}
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/*
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==========================
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CG_RocketTrail
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==========================
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*/
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static void CG_RocketTrail( centity_t *ent, const weaponInfo_t *wi ) {
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int step;
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vec3_t origin, lastPos;
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int t;
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int startTime, contents;
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int lastContents;
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entityState_t *es;
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vec3_t up;
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localEntity_t *smoke;
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if ( cg_noProjectileTrail.integer ) {
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return;
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}
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up[0] = 0;
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up[1] = 0;
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up[2] = 0;
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step = 50;
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es = &ent->currentState;
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startTime = ent->trailTime;
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t = step * ( (startTime + step) / step );
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BG_EvaluateTrajectory( &es->pos, cg.time, origin );
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contents = CG_PointContents( origin, -1 );
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// if object (e.g. grenade) is stationary, don't toss up smoke
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if ( es->pos.trType == TR_STATIONARY ) {
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ent->trailTime = cg.time;
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return;
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}
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BG_EvaluateTrajectory( &es->pos, ent->trailTime, lastPos );
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lastContents = CG_PointContents( lastPos, -1 );
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ent->trailTime = cg.time;
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if ( contents & ( CONTENTS_WATER | CONTENTS_SLIME | CONTENTS_LAVA ) ) {
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if ( contents & lastContents & CONTENTS_WATER ) {
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CG_BubbleTrail( lastPos, origin, 8 );
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}
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return;
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}
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for ( ; t <= ent->trailTime ; t += step ) {
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BG_EvaluateTrajectory( &es->pos, t, lastPos );
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smoke = CG_SmokePuff( lastPos, up,
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wi->trailRadius,
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1, 1, 1, 0.33f,
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wi->wiTrailTime,
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t,
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0,
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0,
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cgs.media.smokePuffShader );
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// use the optimized local entity add
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smoke->leType = LE_SCALE_FADE;
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}
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}
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#ifdef MISSIONPACK
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/*
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==========================
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CG_NailTrail
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==========================
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*/
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static void CG_NailTrail( centity_t *ent, const weaponInfo_t *wi ) {
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int step;
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vec3_t origin, lastPos;
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int t;
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int startTime, contents;
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int lastContents;
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entityState_t *es;
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vec3_t up;
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localEntity_t *smoke;
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if ( cg_noProjectileTrail.integer ) {
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return;
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}
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up[0] = 0;
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up[1] = 0;
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up[2] = 0;
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step = 50;
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es = &ent->currentState;
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startTime = ent->trailTime;
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t = step * ( (startTime + step) / step );
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BG_EvaluateTrajectory( &es->pos, cg.time, origin );
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contents = CG_PointContents( origin, -1 );
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// if object (e.g. grenade) is stationary, don't toss up smoke
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if ( es->pos.trType == TR_STATIONARY ) {
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ent->trailTime = cg.time;
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return;
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}
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BG_EvaluateTrajectory( &es->pos, ent->trailTime, lastPos );
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lastContents = CG_PointContents( lastPos, -1 );
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ent->trailTime = cg.time;
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if ( contents & ( CONTENTS_WATER | CONTENTS_SLIME | CONTENTS_LAVA ) ) {
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if ( contents & lastContents & CONTENTS_WATER ) {
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CG_BubbleTrail( lastPos, origin, 8 );
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}
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return;
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}
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for ( ; t <= ent->trailTime ; t += step ) {
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BG_EvaluateTrajectory( &es->pos, t, lastPos );
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smoke = CG_SmokePuff( lastPos, up,
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wi->trailRadius,
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1, 1, 1, 0.33f,
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wi->wiTrailTime,
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t,
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0,
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0,
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cgs.media.nailPuffShader );
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// use the optimized local entity add
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smoke->leType = LE_SCALE_FADE;
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}
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}
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#endif
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/*
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==========================
|
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CG_NailTrail
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==========================
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*/
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static void CG_PlasmaTrail( centity_t *cent, const weaponInfo_t *wi ) {
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localEntity_t *le;
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refEntity_t *re;
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entityState_t *es;
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vec3_t velocity, xvelocity, origin;
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vec3_t offset, xoffset;
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vec3_t v[3];
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int t, startTime, step;
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float waterScale = 1.0f;
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if ( cg_noProjectileTrail.integer || cg_oldPlasma.integer ) {
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return;
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}
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step = 50;
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es = ¢->currentState;
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startTime = cent->trailTime;
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t = step * ( (startTime + step) / step );
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BG_EvaluateTrajectory( &es->pos, cg.time, origin );
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le = CG_AllocLocalEntity();
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re = &le->refEntity;
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velocity[0] = 60 - 120 * crandom();
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velocity[1] = 40 - 80 * crandom();
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velocity[2] = 100 - 200 * crandom();
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le->leType = LE_MOVE_SCALE_FADE;
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le->leFlags = LEF_TUMBLE;
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le->leBounceSoundType = LEBS_NONE;
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le->leMarkType = LEMT_NONE;
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|
|
le->startTime = cg.time;
|
|
le->endTime = le->startTime + 600;
|
|
|
|
le->pos.trType = TR_GRAVITY;
|
|
le->pos.trTime = cg.time;
|
|
|
|
AnglesToAxis( cent->lerpAngles, v );
|
|
|
|
offset[0] = 2;
|
|
offset[1] = 2;
|
|
offset[2] = 2;
|
|
|
|
xoffset[0] = offset[0] * v[0][0] + offset[1] * v[1][0] + offset[2] * v[2][0];
|
|
xoffset[1] = offset[0] * v[0][1] + offset[1] * v[1][1] + offset[2] * v[2][1];
|
|
xoffset[2] = offset[0] * v[0][2] + offset[1] * v[1][2] + offset[2] * v[2][2];
|
|
|
|
VectorAdd( origin, xoffset, re->origin );
|
|
VectorCopy( re->origin, le->pos.trBase );
|
|
|
|
if ( CG_PointContents( re->origin, -1 ) & CONTENTS_WATER ) {
|
|
waterScale = 0.10f;
|
|
}
|
|
|
|
xvelocity[0] = velocity[0] * v[0][0] + velocity[1] * v[1][0] + velocity[2] * v[2][0];
|
|
xvelocity[1] = velocity[0] * v[0][1] + velocity[1] * v[1][1] + velocity[2] * v[2][1];
|
|
xvelocity[2] = velocity[0] * v[0][2] + velocity[1] * v[1][2] + velocity[2] * v[2][2];
|
|
VectorScale( xvelocity, waterScale, le->pos.trDelta );
|
|
|
|
AxisCopy( axisDefault, re->axis );
|
|
re->shaderTime = cg.time / 1000.0f;
|
|
re->reType = RT_SPRITE;
|
|
re->radius = 0.25f;
|
|
re->customShader = cgs.media.railRingsShader;
|
|
le->bounceFactor = 0.3f;
|
|
|
|
re->shaderRGBA[0] = wi->flashDlightColor[0] * 63;
|
|
re->shaderRGBA[1] = wi->flashDlightColor[1] * 63;
|
|
re->shaderRGBA[2] = wi->flashDlightColor[2] * 63;
|
|
re->shaderRGBA[3] = 63;
|
|
|
|
le->color[0] = wi->flashDlightColor[0] * 0.2;
|
|
le->color[1] = wi->flashDlightColor[1] * 0.2;
|
|
le->color[2] = wi->flashDlightColor[2] * 0.2;
|
|
le->color[3] = 0.25f;
|
|
|
|
le->angles.trType = TR_LINEAR;
|
|
le->angles.trTime = cg.time;
|
|
le->angles.trBase[0] = rand()&31;
|
|
le->angles.trBase[1] = rand()&31;
|
|
le->angles.trBase[2] = rand()&31;
|
|
le->angles.trDelta[0] = 1;
|
|
le->angles.trDelta[1] = 0.5;
|
|
le->angles.trDelta[2] = 0;
|
|
|
|
}
|
|
/*
|
|
==========================
|
|
CG_GrappleTrail
|
|
==========================
|
|
*/
|
|
void CG_GrappleTrail( centity_t *ent, const weaponInfo_t *wi ) {
|
|
vec3_t origin;
|
|
entityState_t *es;
|
|
vec3_t forward, up;
|
|
refEntity_t beam;
|
|
|
|
es = &ent->currentState;
|
|
|
|
BG_EvaluateTrajectory( &es->pos, cg.time, origin );
|
|
ent->trailTime = cg.time;
|
|
|
|
memset( &beam, 0, sizeof( beam ) );
|
|
//FIXME adjust for muzzle position
|
|
VectorCopy ( cg_entities[ ent->currentState.otherEntityNum ].lerpOrigin, beam.origin );
|
|
beam.origin[2] += 26;
|
|
AngleVectors( cg_entities[ ent->currentState.otherEntityNum ].lerpAngles, forward, NULL, up );
|
|
VectorMA( beam.origin, -6, up, beam.origin );
|
|
VectorCopy( origin, beam.oldorigin );
|
|
|
|
if (Distance( beam.origin, beam.oldorigin ) < 64 )
|
|
return; // Don't draw if close
|
|
|
|
beam.reType = RT_LIGHTNING;
|
|
beam.customShader = cgs.media.lightningShader;
|
|
|
|
AxisClear( beam.axis );
|
|
beam.shaderRGBA[0] = 0xff;
|
|
beam.shaderRGBA[1] = 0xff;
|
|
beam.shaderRGBA[2] = 0xff;
|
|
beam.shaderRGBA[3] = 0xff;
|
|
trap_R_AddRefEntityToScene( &beam );
|
|
}
|
|
|
|
/*
|
|
==========================
|
|
CG_GrenadeTrail
|
|
==========================
|
|
*/
|
|
static void CG_GrenadeTrail( centity_t *ent, const weaponInfo_t *wi ) {
|
|
CG_RocketTrail( ent, wi );
|
|
}
|
|
|
|
|
|
/*
|
|
=================
|
|
CG_RegisterWeapon
|
|
|
|
The server says this item is used on this level
|
|
=================
|
|
*/
|
|
void CG_RegisterWeapon( int weaponNum ) {
|
|
weaponInfo_t *weaponInfo;
|
|
gitem_t *item, *ammo;
|
|
char path[MAX_QPATH];
|
|
vec3_t mins, maxs;
|
|
int i;
|
|
|
|
weaponInfo = &cg_weapons[weaponNum];
|
|
|
|
if ( weaponNum == 0 ) {
|
|
return;
|
|
}
|
|
|
|
if ( weaponInfo->registered ) {
|
|
return;
|
|
}
|
|
|
|
memset( weaponInfo, 0, sizeof( *weaponInfo ) );
|
|
weaponInfo->registered = qtrue;
|
|
|
|
for ( item = bg_itemlist + 1 ; item->classname ; item++ ) {
|
|
if ( item->giType == IT_WEAPON && item->giTag == weaponNum ) {
|
|
weaponInfo->item = item;
|
|
break;
|
|
}
|
|
}
|
|
if ( !item->classname ) {
|
|
CG_Error( "Couldn't find weapon %i", weaponNum );
|
|
}
|
|
CG_RegisterItemVisuals( item - bg_itemlist );
|
|
|
|
// load cmodel before model so filecache works
|
|
weaponInfo->weaponModel = trap_R_RegisterModel( item->world_model[0] );
|
|
|
|
// calc midpoint for rotation
|
|
trap_R_ModelBounds( weaponInfo->weaponModel, mins, maxs );
|
|
for ( i = 0 ; i < 3 ; i++ ) {
|
|
weaponInfo->weaponMidpoint[i] = mins[i] + 0.5 * ( maxs[i] - mins[i] );
|
|
}
|
|
|
|
weaponInfo->weaponIcon = trap_R_RegisterShader( item->icon );
|
|
weaponInfo->ammoIcon = trap_R_RegisterShader( item->icon );
|
|
|
|
for ( ammo = bg_itemlist + 1 ; ammo->classname ; ammo++ ) {
|
|
if ( ammo->giType == IT_AMMO && ammo->giTag == weaponNum ) {
|
|
break;
|
|
}
|
|
}
|
|
if ( ammo->classname && ammo->world_model[0] ) {
|
|
weaponInfo->ammoModel = trap_R_RegisterModel( ammo->world_model[0] );
|
|
}
|
|
|
|
strcpy( path, item->world_model[0] );
|
|
COM_StripExtension( path, path );
|
|
strcat( path, "_flash.md3" );
|
|
weaponInfo->flashModel = trap_R_RegisterModel( path );
|
|
|
|
strcpy( path, item->world_model[0] );
|
|
COM_StripExtension( path, path );
|
|
strcat( path, "_barrel.md3" );
|
|
weaponInfo->barrelModel = trap_R_RegisterModel( path );
|
|
|
|
strcpy( path, item->world_model[0] );
|
|
COM_StripExtension( path, path );
|
|
strcat( path, "_hand.md3" );
|
|
weaponInfo->handsModel = trap_R_RegisterModel( path );
|
|
|
|
if ( !weaponInfo->handsModel ) {
|
|
weaponInfo->handsModel = trap_R_RegisterModel( "models/weapons2/shotgun/shotgun_hand.md3" );
|
|
}
|
|
|
|
weaponInfo->loopFireSound = qfalse;
|
|
|
|
switch ( weaponNum ) {
|
|
case WP_GAUNTLET:
|
|
MAKERGB( weaponInfo->flashDlightColor, 0.6f, 0.6f, 1.0f );
|
|
weaponInfo->firingSound = trap_S_RegisterSound( "sound/weapons/melee/fstrun.wav", qfalse );
|
|
weaponInfo->flashSound[0] = trap_S_RegisterSound( "sound/weapons/melee/fstatck.wav", qfalse );
|
|
break;
|
|
|
|
case WP_LIGHTNING:
|
|
MAKERGB( weaponInfo->flashDlightColor, 0.6f, 0.6f, 1.0f );
|
|
weaponInfo->readySound = trap_S_RegisterSound( "sound/weapons/melee/fsthum.wav", qfalse );
|
|
weaponInfo->firingSound = trap_S_RegisterSound( "sound/weapons/lightning/lg_hum.wav", qfalse );
|
|
|
|
weaponInfo->flashSound[0] = trap_S_RegisterSound( "sound/weapons/lightning/lg_fire.wav", qfalse );
|
|
cgs.media.lightningShader = trap_R_RegisterShader( "lightningBoltNew");
|
|
cgs.media.lightningExplosionModel = trap_R_RegisterModel( "models/weaphits/crackle.md3" );
|
|
cgs.media.sfx_lghit1 = trap_S_RegisterSound( "sound/weapons/lightning/lg_hit.wav", qfalse );
|
|
cgs.media.sfx_lghit2 = trap_S_RegisterSound( "sound/weapons/lightning/lg_hit2.wav", qfalse );
|
|
cgs.media.sfx_lghit3 = trap_S_RegisterSound( "sound/weapons/lightning/lg_hit3.wav", qfalse );
|
|
|
|
break;
|
|
|
|
case WP_GRAPPLING_HOOK:
|
|
MAKERGB( weaponInfo->flashDlightColor, 0.6f, 0.6f, 1.0f );
|
|
weaponInfo->missileModel = trap_R_RegisterModel( "models/ammo/rocket/rocket.md3" );
|
|
weaponInfo->missileTrailFunc = CG_GrappleTrail;
|
|
weaponInfo->missileDlight = 200;
|
|
weaponInfo->wiTrailTime = 2000;
|
|
weaponInfo->trailRadius = 64;
|
|
MAKERGB( weaponInfo->missileDlightColor, 1, 0.75f, 0 );
|
|
weaponInfo->readySound = trap_S_RegisterSound( "sound/weapons/melee/fsthum.wav", qfalse );
|
|
weaponInfo->firingSound = trap_S_RegisterSound( "sound/weapons/melee/fstrun.wav", qfalse );
|
|
break;
|
|
|
|
#ifdef MISSIONPACK
|
|
case WP_CHAINGUN:
|
|
weaponInfo->firingSound = trap_S_RegisterSound( "sound/weapons/vulcan/wvulfire.wav", qfalse );
|
|
weaponInfo->loopFireSound = qtrue;
|
|
MAKERGB( weaponInfo->flashDlightColor, 1, 1, 0 );
|
|
weaponInfo->flashSound[0] = trap_S_RegisterSound( "sound/weapons/vulcan/vulcanf1b.wav", qfalse );
|
|
weaponInfo->flashSound[1] = trap_S_RegisterSound( "sound/weapons/vulcan/vulcanf2b.wav", qfalse );
|
|
weaponInfo->flashSound[2] = trap_S_RegisterSound( "sound/weapons/vulcan/vulcanf3b.wav", qfalse );
|
|
weaponInfo->flashSound[3] = trap_S_RegisterSound( "sound/weapons/vulcan/vulcanf4b.wav", qfalse );
|
|
weaponInfo->ejectBrassFunc = CG_MachineGunEjectBrass;
|
|
cgs.media.bulletExplosionShader = trap_R_RegisterShader( "bulletExplosion" );
|
|
break;
|
|
#endif
|
|
|
|
case WP_MACHINEGUN:
|
|
MAKERGB( weaponInfo->flashDlightColor, 1, 1, 0 );
|
|
weaponInfo->flashSound[0] = trap_S_RegisterSound( "sound/weapons/machinegun/machgf1b.wav", qfalse );
|
|
weaponInfo->flashSound[1] = trap_S_RegisterSound( "sound/weapons/machinegun/machgf2b.wav", qfalse );
|
|
weaponInfo->flashSound[2] = trap_S_RegisterSound( "sound/weapons/machinegun/machgf3b.wav", qfalse );
|
|
weaponInfo->flashSound[3] = trap_S_RegisterSound( "sound/weapons/machinegun/machgf4b.wav", qfalse );
|
|
weaponInfo->ejectBrassFunc = CG_MachineGunEjectBrass;
|
|
cgs.media.bulletExplosionShader = trap_R_RegisterShader( "bulletExplosion" );
|
|
break;
|
|
|
|
case WP_SHOTGUN:
|
|
MAKERGB( weaponInfo->flashDlightColor, 1, 1, 0 );
|
|
weaponInfo->flashSound[0] = trap_S_RegisterSound( "sound/weapons/shotgun/sshotf1b.wav", qfalse );
|
|
weaponInfo->ejectBrassFunc = CG_ShotgunEjectBrass;
|
|
break;
|
|
|
|
case WP_ROCKET_LAUNCHER:
|
|
weaponInfo->missileModel = trap_R_RegisterModel( "models/ammo/rocket/rocket.md3" );
|
|
weaponInfo->missileSound = trap_S_RegisterSound( "sound/weapons/rocket/rockfly.wav", qfalse );
|
|
weaponInfo->missileTrailFunc = CG_RocketTrail;
|
|
weaponInfo->missileDlight = 200;
|
|
weaponInfo->wiTrailTime = 2000;
|
|
weaponInfo->trailRadius = 64;
|
|
|
|
MAKERGB( weaponInfo->missileDlightColor, 1, 0.75f, 0 );
|
|
MAKERGB( weaponInfo->flashDlightColor, 1, 0.75f, 0 );
|
|
|
|
weaponInfo->flashSound[0] = trap_S_RegisterSound( "sound/weapons/rocket/rocklf1a.wav", qfalse );
|
|
cgs.media.rocketExplosionShader = trap_R_RegisterShader( "rocketExplosion" );
|
|
break;
|
|
|
|
#ifdef MISSIONPACK
|
|
case WP_PROX_LAUNCHER:
|
|
weaponInfo->missileModel = trap_R_RegisterModel( "models/weaphits/proxmine.md3" );
|
|
weaponInfo->missileTrailFunc = CG_GrenadeTrail;
|
|
weaponInfo->wiTrailTime = 700;
|
|
weaponInfo->trailRadius = 32;
|
|
MAKERGB( weaponInfo->flashDlightColor, 1, 0.70f, 0 );
|
|
weaponInfo->flashSound[0] = trap_S_RegisterSound( "sound/weapons/proxmine/wstbfire.wav", qfalse );
|
|
cgs.media.grenadeExplosionShader = trap_R_RegisterShader( "grenadeExplosion" );
|
|
break;
|
|
#endif
|
|
|
|
case WP_GRENADE_LAUNCHER:
|
|
weaponInfo->missileModel = trap_R_RegisterModel( "models/ammo/grenade1.md3" );
|
|
weaponInfo->missileTrailFunc = CG_GrenadeTrail;
|
|
weaponInfo->wiTrailTime = 700;
|
|
weaponInfo->trailRadius = 32;
|
|
MAKERGB( weaponInfo->flashDlightColor, 1, 0.70f, 0 );
|
|
weaponInfo->flashSound[0] = trap_S_RegisterSound( "sound/weapons/grenade/grenlf1a.wav", qfalse );
|
|
cgs.media.grenadeExplosionShader = trap_R_RegisterShader( "grenadeExplosion" );
|
|
break;
|
|
|
|
#ifdef MISSIONPACK
|
|
case WP_NAILGUN:
|
|
weaponInfo->ejectBrassFunc = CG_NailgunEjectBrass;
|
|
weaponInfo->missileTrailFunc = CG_NailTrail;
|
|
// weaponInfo->missileSound = trap_S_RegisterSound( "sound/weapons/nailgun/wnalflit.wav", qfalse );
|
|
weaponInfo->trailRadius = 16;
|
|
weaponInfo->wiTrailTime = 250;
|
|
weaponInfo->missileModel = trap_R_RegisterModel( "models/weaphits/nail.md3" );
|
|
MAKERGB( weaponInfo->flashDlightColor, 1, 0.75f, 0 );
|
|
weaponInfo->flashSound[0] = trap_S_RegisterSound( "sound/weapons/nailgun/wnalfire.wav", qfalse );
|
|
break;
|
|
#endif
|
|
|
|
case WP_PLASMAGUN:
|
|
// weaponInfo->missileModel = cgs.media.invulnerabilityPowerupModel;
|
|
weaponInfo->missileTrailFunc = CG_PlasmaTrail;
|
|
weaponInfo->missileSound = trap_S_RegisterSound( "sound/weapons/plasma/lasfly.wav", qfalse );
|
|
MAKERGB( weaponInfo->flashDlightColor, 0.6f, 0.6f, 1.0f );
|
|
weaponInfo->flashSound[0] = trap_S_RegisterSound( "sound/weapons/plasma/hyprbf1a.wav", qfalse );
|
|
cgs.media.plasmaExplosionShader = trap_R_RegisterShader( "plasmaExplosion" );
|
|
cgs.media.railRingsShader = trap_R_RegisterShader( "railDisc" );
|
|
break;
|
|
|
|
case WP_RAILGUN:
|
|
weaponInfo->readySound = trap_S_RegisterSound( "sound/weapons/railgun/rg_hum.wav", qfalse );
|
|
MAKERGB( weaponInfo->flashDlightColor, 1, 0.5f, 0 );
|
|
weaponInfo->flashSound[0] = trap_S_RegisterSound( "sound/weapons/railgun/railgf1a.wav", qfalse );
|
|
cgs.media.railExplosionShader = trap_R_RegisterShader( "railExplosion" );
|
|
cgs.media.railRingsShader = trap_R_RegisterShader( "railDisc" );
|
|
cgs.media.railCoreShader = trap_R_RegisterShader( "railCore" );
|
|
break;
|
|
|
|
case WP_BFG:
|
|
weaponInfo->readySound = trap_S_RegisterSound( "sound/weapons/bfg/bfg_hum.wav", qfalse );
|
|
MAKERGB( weaponInfo->flashDlightColor, 1, 0.7f, 1 );
|
|
weaponInfo->flashSound[0] = trap_S_RegisterSound( "sound/weapons/bfg/bfg_fire.wav", qfalse );
|
|
cgs.media.bfgExplosionShader = trap_R_RegisterShader( "bfgExplosion" );
|
|
weaponInfo->missileModel = trap_R_RegisterModel( "models/weaphits/bfg.md3" );
|
|
weaponInfo->missileSound = trap_S_RegisterSound( "sound/weapons/rocket/rockfly.wav", qfalse );
|
|
break;
|
|
|
|
default:
|
|
MAKERGB( weaponInfo->flashDlightColor, 1, 1, 1 );
|
|
weaponInfo->flashSound[0] = trap_S_RegisterSound( "sound/weapons/rocket/rocklf1a.wav", qfalse );
|
|
break;
|
|
}
|
|
}
|
|
|
|
/*
|
|
=================
|
|
CG_RegisterItemVisuals
|
|
|
|
The server says this item is used on this level
|
|
=================
|
|
*/
|
|
void CG_RegisterItemVisuals( int itemNum ) {
|
|
itemInfo_t *itemInfo;
|
|
gitem_t *item;
|
|
|
|
if ( itemNum < 0 || itemNum >= bg_numItems ) {
|
|
CG_Error( "CG_RegisterItemVisuals: itemNum %d out of range [0-%d]", itemNum, bg_numItems-1 );
|
|
}
|
|
|
|
itemInfo = &cg_items[ itemNum ];
|
|
if ( itemInfo->registered ) {
|
|
return;
|
|
}
|
|
|
|
item = &bg_itemlist[ itemNum ];
|
|
|
|
memset( itemInfo, 0, sizeof( &itemInfo ) );
|
|
itemInfo->registered = qtrue;
|
|
|
|
itemInfo->models[0] = trap_R_RegisterModel( item->world_model[0] );
|
|
|
|
itemInfo->icon = trap_R_RegisterShader( item->icon );
|
|
|
|
if ( item->giType == IT_WEAPON ) {
|
|
CG_RegisterWeapon( item->giTag );
|
|
}
|
|
|
|
//
|
|
// powerups have an accompanying ring or sphere
|
|
//
|
|
if ( item->giType == IT_POWERUP || item->giType == IT_HEALTH ||
|
|
item->giType == IT_ARMOR || item->giType == IT_HOLDABLE ) {
|
|
if ( item->world_model[1] ) {
|
|
itemInfo->models[1] = trap_R_RegisterModel( item->world_model[1] );
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
========================================================================================
|
|
|
|
VIEW WEAPON
|
|
|
|
========================================================================================
|
|
*/
|
|
|
|
/*
|
|
=================
|
|
CG_MapTorsoToWeaponFrame
|
|
|
|
=================
|
|
*/
|
|
static int CG_MapTorsoToWeaponFrame( clientInfo_t *ci, int frame ) {
|
|
|
|
// change weapon
|
|
if ( frame >= ci->animations[TORSO_DROP].firstFrame
|
|
&& frame < ci->animations[TORSO_DROP].firstFrame + 9 ) {
|
|
return frame - ci->animations[TORSO_DROP].firstFrame + 6;
|
|
}
|
|
|
|
// stand attack
|
|
if ( frame >= ci->animations[TORSO_ATTACK].firstFrame
|
|
&& frame < ci->animations[TORSO_ATTACK].firstFrame + 6 ) {
|
|
return 1 + frame - ci->animations[TORSO_ATTACK].firstFrame;
|
|
}
|
|
|
|
// stand attack 2
|
|
if ( frame >= ci->animations[TORSO_ATTACK2].firstFrame
|
|
&& frame < ci->animations[TORSO_ATTACK2].firstFrame + 6 ) {
|
|
return 1 + frame - ci->animations[TORSO_ATTACK2].firstFrame;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
/*
|
|
==============
|
|
CG_CalculateWeaponPosition
|
|
==============
|
|
*/
|
|
static void CG_CalculateWeaponPosition( vec3_t origin, vec3_t angles ) {
|
|
float scale;
|
|
int delta;
|
|
float fracsin;
|
|
|
|
VectorCopy( cg.refdef.vieworg, origin );
|
|
VectorCopy( cg.refdefViewAngles, angles );
|
|
|
|
// on odd legs, invert some angles
|
|
if ( cg.bobcycle & 1 ) {
|
|
scale = -cg.xyspeed;
|
|
} else {
|
|
scale = cg.xyspeed;
|
|
}
|
|
|
|
// gun angles from bobbing
|
|
angles[ROLL] += scale * cg.bobfracsin * 0.005;
|
|
angles[YAW] += scale * cg.bobfracsin * 0.01;
|
|
angles[PITCH] += cg.xyspeed * cg.bobfracsin * 0.005;
|
|
|
|
// drop the weapon when landing
|
|
delta = cg.time - cg.landTime;
|
|
if ( delta < LAND_DEFLECT_TIME ) {
|
|
origin[2] += cg.landChange*0.25 * delta / LAND_DEFLECT_TIME;
|
|
} else if ( delta < LAND_DEFLECT_TIME + LAND_RETURN_TIME ) {
|
|
origin[2] += cg.landChange*0.25 *
|
|
(LAND_DEFLECT_TIME + LAND_RETURN_TIME - delta) / LAND_RETURN_TIME;
|
|
}
|
|
|
|
#if 0
|
|
// drop the weapon when stair climbing
|
|
delta = cg.time - cg.stepTime;
|
|
if ( delta < STEP_TIME/2 ) {
|
|
origin[2] -= cg.stepChange*0.25 * delta / (STEP_TIME/2);
|
|
} else if ( delta < STEP_TIME ) {
|
|
origin[2] -= cg.stepChange*0.25 * (STEP_TIME - delta) / (STEP_TIME/2);
|
|
}
|
|
#endif
|
|
|
|
// idle drift
|
|
scale = cg.xyspeed + 40;
|
|
fracsin = sin( cg.time * 0.001 );
|
|
angles[ROLL] += scale * fracsin * 0.01;
|
|
angles[YAW] += scale * fracsin * 0.01;
|
|
angles[PITCH] += scale * fracsin * 0.01;
|
|
}
|
|
|
|
|
|
/*
|
|
===============
|
|
CG_LightningBolt
|
|
|
|
Origin will be the exact tag point, which is slightly
|
|
different than the muzzle point used for determining hits.
|
|
The cent should be the non-predicted cent if it is from the player,
|
|
so the endpoint will reflect the simulated strike (lagging the predicted
|
|
angle)
|
|
===============
|
|
*/
|
|
static void CG_LightningBolt( centity_t *cent, vec3_t origin ) {
|
|
trace_t trace;
|
|
refEntity_t beam;
|
|
vec3_t forward;
|
|
vec3_t muzzlePoint, endPoint;
|
|
|
|
if (cent->currentState.weapon != WP_LIGHTNING) {
|
|
return;
|
|
}
|
|
|
|
memset( &beam, 0, sizeof( beam ) );
|
|
|
|
// CPMA "true" lightning
|
|
if ((cent->currentState.number == cg.predictedPlayerState.clientNum) && (cg_trueLightning.value != 0)) {
|
|
vec3_t angle;
|
|
int i;
|
|
|
|
for (i = 0; i < 3; i++) {
|
|
float a = cent->lerpAngles[i] - cg.refdefViewAngles[i];
|
|
if (a > 180) {
|
|
a -= 360;
|
|
}
|
|
if (a < -180) {
|
|
a += 360;
|
|
}
|
|
|
|
angle[i] = cg.refdefViewAngles[i] + a * (1.0 - cg_trueLightning.value);
|
|
if (angle[i] < 0) {
|
|
angle[i] += 360;
|
|
}
|
|
if (angle[i] > 360) {
|
|
angle[i] -= 360;
|
|
}
|
|
}
|
|
|
|
AngleVectors(angle, forward, NULL, NULL );
|
|
VectorCopy(cent->lerpOrigin, muzzlePoint );
|
|
// VectorCopy(cg.refdef.vieworg, muzzlePoint );
|
|
} else {
|
|
// !CPMA
|
|
AngleVectors( cent->lerpAngles, forward, NULL, NULL );
|
|
VectorCopy(cent->lerpOrigin, muzzlePoint );
|
|
}
|
|
|
|
// FIXME: crouch
|
|
muzzlePoint[2] += DEFAULT_VIEWHEIGHT;
|
|
|
|
VectorMA( muzzlePoint, 14, forward, muzzlePoint );
|
|
|
|
// project forward by the lightning range
|
|
VectorMA( muzzlePoint, LIGHTNING_RANGE, forward, endPoint );
|
|
|
|
// see if it hit a wall
|
|
CG_Trace( &trace, muzzlePoint, vec3_origin, vec3_origin, endPoint,
|
|
cent->currentState.number, MASK_SHOT );
|
|
|
|
// this is the endpoint
|
|
VectorCopy( trace.endpos, beam.oldorigin );
|
|
|
|
// use the provided origin, even though it may be slightly
|
|
// different than the muzzle origin
|
|
VectorCopy( origin, beam.origin );
|
|
|
|
beam.reType = RT_LIGHTNING;
|
|
beam.customShader = cgs.media.lightningShader;
|
|
trap_R_AddRefEntityToScene( &beam );
|
|
|
|
// add the impact flare if it hit something
|
|
if ( trace.fraction < 1.0 ) {
|
|
vec3_t angles;
|
|
vec3_t dir;
|
|
|
|
VectorSubtract( beam.oldorigin, beam.origin, dir );
|
|
VectorNormalize( dir );
|
|
|
|
memset( &beam, 0, sizeof( beam ) );
|
|
beam.hModel = cgs.media.lightningExplosionModel;
|
|
|
|
VectorMA( trace.endpos, -16, dir, beam.origin );
|
|
|
|
// make a random orientation
|
|
angles[0] = rand() % 360;
|
|
angles[1] = rand() % 360;
|
|
angles[2] = rand() % 360;
|
|
AnglesToAxis( angles, beam.axis );
|
|
trap_R_AddRefEntityToScene( &beam );
|
|
}
|
|
}
|
|
/*
|
|
|
|
static void CG_LightningBolt( centity_t *cent, vec3_t origin ) {
|
|
trace_t trace;
|
|
refEntity_t beam;
|
|
vec3_t forward;
|
|
vec3_t muzzlePoint, endPoint;
|
|
|
|
if ( cent->currentState.weapon != WP_LIGHTNING ) {
|
|
return;
|
|
}
|
|
|
|
memset( &beam, 0, sizeof( beam ) );
|
|
|
|
// find muzzle point for this frame
|
|
VectorCopy( cent->lerpOrigin, muzzlePoint );
|
|
AngleVectors( cent->lerpAngles, forward, NULL, NULL );
|
|
|
|
// FIXME: crouch
|
|
muzzlePoint[2] += DEFAULT_VIEWHEIGHT;
|
|
|
|
VectorMA( muzzlePoint, 14, forward, muzzlePoint );
|
|
|
|
// project forward by the lightning range
|
|
VectorMA( muzzlePoint, LIGHTNING_RANGE, forward, endPoint );
|
|
|
|
// see if it hit a wall
|
|
CG_Trace( &trace, muzzlePoint, vec3_origin, vec3_origin, endPoint,
|
|
cent->currentState.number, MASK_SHOT );
|
|
|
|
// this is the endpoint
|
|
VectorCopy( trace.endpos, beam.oldorigin );
|
|
|
|
// use the provided origin, even though it may be slightly
|
|
// different than the muzzle origin
|
|
VectorCopy( origin, beam.origin );
|
|
|
|
beam.reType = RT_LIGHTNING;
|
|
beam.customShader = cgs.media.lightningShader;
|
|
trap_R_AddRefEntityToScene( &beam );
|
|
|
|
// add the impact flare if it hit something
|
|
if ( trace.fraction < 1.0 ) {
|
|
vec3_t angles;
|
|
vec3_t dir;
|
|
|
|
VectorSubtract( beam.oldorigin, beam.origin, dir );
|
|
VectorNormalize( dir );
|
|
|
|
memset( &beam, 0, sizeof( beam ) );
|
|
beam.hModel = cgs.media.lightningExplosionModel;
|
|
|
|
VectorMA( trace.endpos, -16, dir, beam.origin );
|
|
|
|
// make a random orientation
|
|
angles[0] = rand() % 360;
|
|
angles[1] = rand() % 360;
|
|
angles[2] = rand() % 360;
|
|
AnglesToAxis( angles, beam.axis );
|
|
trap_R_AddRefEntityToScene( &beam );
|
|
}
|
|
}
|
|
*/
|
|
|
|
/*
|
|
===============
|
|
CG_SpawnRailTrail
|
|
|
|
Origin will be the exact tag point, which is slightly
|
|
different than the muzzle point used for determining hits.
|
|
===============
|
|
*/
|
|
static void CG_SpawnRailTrail( centity_t *cent, vec3_t origin ) {
|
|
clientInfo_t *ci;
|
|
|
|
if ( cent->currentState.weapon != WP_RAILGUN ) {
|
|
return;
|
|
}
|
|
if ( !cent->pe.railgunFlash ) {
|
|
return;
|
|
}
|
|
cent->pe.railgunFlash = qtrue;
|
|
ci = &cgs.clientinfo[ cent->currentState.clientNum ];
|
|
CG_RailTrail( ci, origin, cent->pe.railgunImpact );
|
|
}
|
|
|
|
|
|
/*
|
|
======================
|
|
CG_MachinegunSpinAngle
|
|
======================
|
|
*/
|
|
#define SPIN_SPEED 0.9
|
|
#define COAST_TIME 1000
|
|
static float CG_MachinegunSpinAngle( centity_t *cent ) {
|
|
int delta;
|
|
float angle;
|
|
float speed;
|
|
|
|
delta = cg.time - cent->pe.barrelTime;
|
|
if ( cent->pe.barrelSpinning ) {
|
|
angle = cent->pe.barrelAngle + delta * SPIN_SPEED;
|
|
} else {
|
|
if ( delta > COAST_TIME ) {
|
|
delta = COAST_TIME;
|
|
}
|
|
|
|
speed = 0.5 * ( SPIN_SPEED + (float)( COAST_TIME - delta ) / COAST_TIME );
|
|
angle = cent->pe.barrelAngle + delta * speed;
|
|
}
|
|
|
|
if ( cent->pe.barrelSpinning == !(cent->currentState.eFlags & EF_FIRING) ) {
|
|
cent->pe.barrelTime = cg.time;
|
|
cent->pe.barrelAngle = AngleMod( angle );
|
|
cent->pe.barrelSpinning = !!(cent->currentState.eFlags & EF_FIRING);
|
|
#ifdef MISSIONPACK
|
|
if ( cent->currentState.weapon == WP_CHAINGUN && !cent->pe.barrelSpinning ) {
|
|
trap_S_StartSound( NULL, cent->currentState.number, CHAN_WEAPON, trap_S_RegisterSound( "sound/weapons/vulcan/wvulwind.wav", qfalse ) );
|
|
}
|
|
#endif
|
|
}
|
|
|
|
return angle;
|
|
}
|
|
|
|
|
|
/*
|
|
========================
|
|
CG_AddWeaponWithPowerups
|
|
========================
|
|
*/
|
|
static void CG_AddWeaponWithPowerups( refEntity_t *gun, int powerups ) {
|
|
// add powerup effects
|
|
if ( powerups & ( 1 << PW_INVIS ) ) {
|
|
gun->customShader = cgs.media.invisShader;
|
|
trap_R_AddRefEntityToScene( gun );
|
|
} else {
|
|
trap_R_AddRefEntityToScene( gun );
|
|
|
|
if ( powerups & ( 1 << PW_BATTLESUIT ) ) {
|
|
gun->customShader = cgs.media.battleWeaponShader;
|
|
trap_R_AddRefEntityToScene( gun );
|
|
}
|
|
if ( powerups & ( 1 << PW_QUAD ) ) {
|
|
gun->customShader = cgs.media.quadWeaponShader;
|
|
trap_R_AddRefEntityToScene( gun );
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
=============
|
|
CG_AddPlayerWeapon
|
|
|
|
Used for both the view weapon (ps is valid) and the world modelother character models (ps is NULL)
|
|
The main player will have this called for BOTH cases, so effects like light and
|
|
sound should only be done on the world model case.
|
|
=============
|
|
*/
|
|
void CG_AddPlayerWeapon( refEntity_t *parent, playerState_t *ps, centity_t *cent, int team ) {
|
|
refEntity_t gun;
|
|
refEntity_t barrel;
|
|
refEntity_t flash;
|
|
vec3_t angles;
|
|
weapon_t weaponNum;
|
|
weaponInfo_t *weapon;
|
|
centity_t *nonPredictedCent;
|
|
// int col;
|
|
|
|
weaponNum = cent->currentState.weapon;
|
|
|
|
CG_RegisterWeapon( weaponNum );
|
|
weapon = &cg_weapons[weaponNum];
|
|
|
|
// add the weapon
|
|
memset( &gun, 0, sizeof( gun ) );
|
|
VectorCopy( parent->lightingOrigin, gun.lightingOrigin );
|
|
gun.shadowPlane = parent->shadowPlane;
|
|
gun.renderfx = parent->renderfx;
|
|
|
|
// set custom shading for railgun refire rate
|
|
if ( ps ) {
|
|
if ( cg.predictedPlayerState.weapon == WP_RAILGUN
|
|
&& cg.predictedPlayerState.weaponstate == WEAPON_FIRING ) {
|
|
float f;
|
|
|
|
f = (float)cg.predictedPlayerState.weaponTime / 1500;
|
|
gun.shaderRGBA[1] = 0;
|
|
gun.shaderRGBA[0] =
|
|
gun.shaderRGBA[2] = 255 * ( 1.0 - f );
|
|
} else {
|
|
gun.shaderRGBA[0] = 255;
|
|
gun.shaderRGBA[1] = 255;
|
|
gun.shaderRGBA[2] = 255;
|
|
gun.shaderRGBA[3] = 255;
|
|
}
|
|
}
|
|
|
|
gun.hModel = weapon->weaponModel;
|
|
if (!gun.hModel) {
|
|
return;
|
|
}
|
|
|
|
if ( !ps ) {
|
|
// add weapon ready sound
|
|
cent->pe.lightningFiring = qfalse;
|
|
if ( ( cent->currentState.eFlags & EF_FIRING ) && weapon->firingSound ) {
|
|
// lightning gun and guantlet make a different sound when fire is held down
|
|
trap_S_AddLoopingSound( cent->currentState.number, cent->lerpOrigin, vec3_origin, weapon->firingSound );
|
|
cent->pe.lightningFiring = qtrue;
|
|
} else if ( weapon->readySound ) {
|
|
trap_S_AddLoopingSound( cent->currentState.number, cent->lerpOrigin, vec3_origin, weapon->readySound );
|
|
}
|
|
}
|
|
|
|
CG_PositionEntityOnTag( &gun, parent, parent->hModel, "tag_weapon");
|
|
|
|
CG_AddWeaponWithPowerups( &gun, cent->currentState.powerups );
|
|
|
|
// add the spinning barrel
|
|
if ( weapon->barrelModel ) {
|
|
memset( &barrel, 0, sizeof( barrel ) );
|
|
VectorCopy( parent->lightingOrigin, barrel.lightingOrigin );
|
|
barrel.shadowPlane = parent->shadowPlane;
|
|
barrel.renderfx = parent->renderfx;
|
|
|
|
barrel.hModel = weapon->barrelModel;
|
|
angles[YAW] = 0;
|
|
angles[PITCH] = 0;
|
|
angles[ROLL] = CG_MachinegunSpinAngle( cent );
|
|
AnglesToAxis( angles, barrel.axis );
|
|
|
|
CG_PositionRotatedEntityOnTag( &barrel, &gun, weapon->weaponModel, "tag_barrel" );
|
|
|
|
CG_AddWeaponWithPowerups( &barrel, cent->currentState.powerups );
|
|
}
|
|
|
|
// make sure we aren't looking at cg.predictedPlayerEntity for LG
|
|
nonPredictedCent = &cg_entities[cent->currentState.clientNum];
|
|
|
|
// if the index of the nonPredictedCent is not the same as the clientNum
|
|
// then this is a fake player (like on teh single player podiums), so
|
|
// go ahead and use the cent
|
|
if( ( nonPredictedCent - cg_entities ) != cent->currentState.clientNum ) {
|
|
nonPredictedCent = cent;
|
|
}
|
|
|
|
// add the flash
|
|
if ( ( weaponNum == WP_LIGHTNING || weaponNum == WP_GAUNTLET || weaponNum == WP_GRAPPLING_HOOK )
|
|
&& ( nonPredictedCent->currentState.eFlags & EF_FIRING ) )
|
|
{
|
|
// continuous flash
|
|
} else {
|
|
// impulse flash
|
|
if ( cg.time - cent->muzzleFlashTime > MUZZLE_FLASH_TIME && !cent->pe.railgunFlash ) {
|
|
return;
|
|
}
|
|
}
|
|
|
|
memset( &flash, 0, sizeof( flash ) );
|
|
VectorCopy( parent->lightingOrigin, flash.lightingOrigin );
|
|
flash.shadowPlane = parent->shadowPlane;
|
|
flash.renderfx = parent->renderfx;
|
|
|
|
flash.hModel = weapon->flashModel;
|
|
if (!flash.hModel) {
|
|
return;
|
|
}
|
|
angles[YAW] = 0;
|
|
angles[PITCH] = 0;
|
|
angles[ROLL] = crandom() * 10;
|
|
AnglesToAxis( angles, flash.axis );
|
|
|
|
// colorize the railgun blast
|
|
if ( weaponNum == WP_RAILGUN ) {
|
|
clientInfo_t *ci;
|
|
|
|
ci = &cgs.clientinfo[ cent->currentState.clientNum ];
|
|
flash.shaderRGBA[0] = 255 * ci->color1[0];
|
|
flash.shaderRGBA[1] = 255 * ci->color1[1];
|
|
flash.shaderRGBA[2] = 255 * ci->color1[2];
|
|
}
|
|
|
|
CG_PositionRotatedEntityOnTag( &flash, &gun, weapon->weaponModel, "tag_flash");
|
|
trap_R_AddRefEntityToScene( &flash );
|
|
|
|
if ( ps || cg.renderingThirdPerson ||
|
|
cent->currentState.number != cg.predictedPlayerState.clientNum ) {
|
|
// add lightning bolt
|
|
CG_LightningBolt( nonPredictedCent, flash.origin );
|
|
|
|
// add rail trail
|
|
CG_SpawnRailTrail( cent, flash.origin );
|
|
|
|
if ( weapon->flashDlightColor[0] || weapon->flashDlightColor[1] || weapon->flashDlightColor[2] ) {
|
|
trap_R_AddLightToScene( flash.origin, 300 + (rand()&31), weapon->flashDlightColor[0],
|
|
weapon->flashDlightColor[1], weapon->flashDlightColor[2] );
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
==============
|
|
CG_AddViewWeapon
|
|
|
|
Add the weapon, and flash for the player's view
|
|
==============
|
|
*/
|
|
void CG_AddViewWeapon( playerState_t *ps ) {
|
|
refEntity_t hand;
|
|
centity_t *cent;
|
|
clientInfo_t *ci;
|
|
float fovOffset;
|
|
vec3_t angles;
|
|
weaponInfo_t *weapon;
|
|
|
|
if ( ps->persistant[PERS_TEAM] == TEAM_SPECTATOR ) {
|
|
return;
|
|
}
|
|
|
|
if ( ps->pm_type == PM_INTERMISSION ) {
|
|
return;
|
|
}
|
|
|
|
// no gun if in third person view or a camera is active
|
|
//if ( cg.renderingThirdPerson || cg.cameraMode) {
|
|
if ( cg.renderingThirdPerson ) {
|
|
return;
|
|
}
|
|
|
|
|
|
// allow the gun to be completely removed
|
|
if ( !cg_drawGun.integer ) {
|
|
vec3_t origin;
|
|
|
|
if ( cg.predictedPlayerState.eFlags & EF_FIRING ) {
|
|
// special hack for lightning gun...
|
|
VectorCopy( cg.refdef.vieworg, origin );
|
|
VectorMA( origin, -8, cg.refdef.viewaxis[2], origin );
|
|
CG_LightningBolt( &cg_entities[ps->clientNum], origin );
|
|
}
|
|
return;
|
|
}
|
|
|
|
// don't draw if testing a gun model
|
|
if ( cg.testGun ) {
|
|
return;
|
|
}
|
|
|
|
// drop gun lower at higher fov
|
|
if ( cg_fov.integer > 90 ) {
|
|
fovOffset = -0.2 * ( cg_fov.integer - 90 );
|
|
} else {
|
|
fovOffset = 0;
|
|
}
|
|
|
|
cent = &cg.predictedPlayerEntity; // &cg_entities[cg.snap->ps.clientNum];
|
|
CG_RegisterWeapon( ps->weapon );
|
|
weapon = &cg_weapons[ ps->weapon ];
|
|
|
|
memset (&hand, 0, sizeof(hand));
|
|
|
|
// set up gun position
|
|
CG_CalculateWeaponPosition( hand.origin, angles );
|
|
|
|
VectorMA( hand.origin, cg_gun_x.value, cg.refdef.viewaxis[0], hand.origin );
|
|
VectorMA( hand.origin, cg_gun_y.value, cg.refdef.viewaxis[1], hand.origin );
|
|
VectorMA( hand.origin, (cg_gun_z.value+fovOffset), cg.refdef.viewaxis[2], hand.origin );
|
|
|
|
AnglesToAxis( angles, hand.axis );
|
|
|
|
// map torso animations to weapon animations
|
|
if ( cg_gun_frame.integer ) {
|
|
// development tool
|
|
hand.frame = hand.oldframe = cg_gun_frame.integer;
|
|
hand.backlerp = 0;
|
|
} else {
|
|
// get clientinfo for animation map
|
|
ci = &cgs.clientinfo[ cent->currentState.clientNum ];
|
|
hand.frame = CG_MapTorsoToWeaponFrame( ci, cent->pe.torso.frame );
|
|
hand.oldframe = CG_MapTorsoToWeaponFrame( ci, cent->pe.torso.oldFrame );
|
|
hand.backlerp = cent->pe.torso.backlerp;
|
|
}
|
|
|
|
hand.hModel = weapon->handsModel;
|
|
hand.renderfx = RF_DEPTHHACK | RF_FIRST_PERSON | RF_MINLIGHT;
|
|
|
|
// add everything onto the hand
|
|
CG_AddPlayerWeapon( &hand, ps, &cg.predictedPlayerEntity, ps->persistant[PERS_TEAM] );
|
|
}
|
|
|
|
/*
|
|
==============================================================================
|
|
|
|
WEAPON SELECTION
|
|
|
|
==============================================================================
|
|
*/
|
|
|
|
/*
|
|
===================
|
|
CG_DrawWeaponSelect
|
|
===================
|
|
*/
|
|
void CG_DrawWeaponSelect( void ) {
|
|
int i;
|
|
int bits;
|
|
int count;
|
|
int x, y, w;
|
|
char *name;
|
|
float *color;
|
|
|
|
// don't display if dead
|
|
if ( cg.predictedPlayerState.stats[STAT_HEALTH] <= 0 ) {
|
|
return;
|
|
}
|
|
|
|
color = CG_FadeColor( cg.weaponSelectTime, WEAPON_SELECT_TIME );
|
|
if ( !color ) {
|
|
return;
|
|
}
|
|
trap_R_SetColor( color );
|
|
|
|
// showing weapon select clears pickup item display, but not the blend blob
|
|
cg.itemPickupTime = 0;
|
|
|
|
// count the number of weapons owned
|
|
bits = cg.snap->ps.stats[ STAT_WEAPONS ];
|
|
count = 0;
|
|
for ( i = 1 ; i < MAX_WEAPONS ; i++ ) {
|
|
if ( bits & ( 1 << i ) ) {
|
|
count++;
|
|
}
|
|
}
|
|
|
|
x = 320 - count * 20;
|
|
y = 380;
|
|
|
|
for ( i = 1 ; i < MAX_WEAPONS ; i++ ) {
|
|
if ( !( bits & ( 1 << i ) ) ) {
|
|
continue;
|
|
}
|
|
|
|
CG_RegisterWeapon( i );
|
|
|
|
// draw weapon icon
|
|
CG_DrawPic( x, y, 32, 32, cg_weapons[i].weaponIcon );
|
|
|
|
// draw selection marker
|
|
if ( i == cg.weaponSelect ) {
|
|
CG_DrawPic( x-4, y-4, 40, 40, cgs.media.selectShader );
|
|
}
|
|
|
|
// no ammo cross on top
|
|
if ( !cg.snap->ps.ammo[ i ] ) {
|
|
CG_DrawPic( x, y, 32, 32, cgs.media.noammoShader );
|
|
}
|
|
|
|
x += 40;
|
|
}
|
|
|
|
// draw the selected name
|
|
if ( cg_weapons[ cg.weaponSelect ].item ) {
|
|
name = cg_weapons[ cg.weaponSelect ].item->pickup_name;
|
|
if ( name ) {
|
|
w = CG_DrawStrlen( name ) * BIGCHAR_WIDTH;
|
|
x = ( SCREEN_WIDTH - w ) / 2;
|
|
CG_DrawBigStringColor(x, y - 22, name, color);
|
|
}
|
|
}
|
|
|
|
trap_R_SetColor( NULL );
|
|
}
|
|
|
|
|
|
/*
|
|
===============
|
|
CG_WeaponSelectable
|
|
===============
|
|
*/
|
|
static qboolean CG_WeaponSelectable( int i ) {
|
|
if ( !cg.snap->ps.ammo[i] ) {
|
|
return qfalse;
|
|
}
|
|
if ( ! (cg.snap->ps.stats[ STAT_WEAPONS ] & ( 1 << i ) ) ) {
|
|
return qfalse;
|
|
}
|
|
|
|
return qtrue;
|
|
}
|
|
|
|
/*
|
|
===============
|
|
CG_NextWeapon_f
|
|
===============
|
|
*/
|
|
void CG_NextWeapon_f( void ) {
|
|
int i;
|
|
int original;
|
|
|
|
if ( !cg.snap ) {
|
|
return;
|
|
}
|
|
if ( cg.snap->ps.pm_flags & PMF_FOLLOW ) {
|
|
return;
|
|
}
|
|
|
|
cg.weaponSelectTime = cg.time;
|
|
original = cg.weaponSelect;
|
|
|
|
for ( i = 0 ; i < MAX_WEAPONS ; i++ ) {
|
|
cg.weaponSelect++;
|
|
if ( cg.weaponSelect == MAX_WEAPONS ) {
|
|
cg.weaponSelect = 0;
|
|
}
|
|
if ( cg.weaponSelect == WP_GAUNTLET ) {
|
|
continue; // never cycle to gauntlet
|
|
}
|
|
if ( CG_WeaponSelectable( cg.weaponSelect ) ) {
|
|
break;
|
|
}
|
|
}
|
|
if ( i == MAX_WEAPONS ) {
|
|
cg.weaponSelect = original;
|
|
}
|
|
}
|
|
|
|
/*
|
|
===============
|
|
CG_PrevWeapon_f
|
|
===============
|
|
*/
|
|
void CG_PrevWeapon_f( void ) {
|
|
int i;
|
|
int original;
|
|
|
|
if ( !cg.snap ) {
|
|
return;
|
|
}
|
|
if ( cg.snap->ps.pm_flags & PMF_FOLLOW ) {
|
|
return;
|
|
}
|
|
|
|
cg.weaponSelectTime = cg.time;
|
|
original = cg.weaponSelect;
|
|
|
|
for ( i = 0 ; i < MAX_WEAPONS ; i++ ) {
|
|
cg.weaponSelect--;
|
|
if ( cg.weaponSelect == -1 ) {
|
|
cg.weaponSelect = MAX_WEAPONS - 1;
|
|
}
|
|
if ( cg.weaponSelect == WP_GAUNTLET ) {
|
|
continue; // never cycle to gauntlet
|
|
}
|
|
if ( CG_WeaponSelectable( cg.weaponSelect ) ) {
|
|
break;
|
|
}
|
|
}
|
|
if ( i == MAX_WEAPONS ) {
|
|
cg.weaponSelect = original;
|
|
}
|
|
}
|
|
|
|
/*
|
|
===============
|
|
CG_Weapon_f
|
|
===============
|
|
*/
|
|
void CG_Weapon_f( void ) {
|
|
int num;
|
|
|
|
if ( !cg.snap ) {
|
|
return;
|
|
}
|
|
if ( cg.snap->ps.pm_flags & PMF_FOLLOW ) {
|
|
return;
|
|
}
|
|
|
|
num = atoi( CG_Argv( 1 ) );
|
|
|
|
if ( num < 1 || num > MAX_WEAPONS-1 ) {
|
|
return;
|
|
}
|
|
|
|
cg.weaponSelectTime = cg.time;
|
|
|
|
if ( ! ( cg.snap->ps.stats[STAT_WEAPONS] & ( 1 << num ) ) ) {
|
|
return; // don't have the weapon
|
|
}
|
|
|
|
cg.weaponSelect = num;
|
|
}
|
|
|
|
/*
|
|
===================
|
|
CG_OutOfAmmoChange
|
|
|
|
The current weapon has just run out of ammo
|
|
===================
|
|
*/
|
|
void CG_OutOfAmmoChange( void ) {
|
|
int i;
|
|
|
|
cg.weaponSelectTime = cg.time;
|
|
|
|
for ( i = MAX_WEAPONS-1 ; i > 0 ; i-- ) {
|
|
if ( CG_WeaponSelectable( i ) ) {
|
|
cg.weaponSelect = i;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
===================================================================================================
|
|
|
|
WEAPON EVENTS
|
|
|
|
===================================================================================================
|
|
*/
|
|
|
|
/*
|
|
================
|
|
CG_FireWeapon
|
|
|
|
Caused by an EV_FIRE_WEAPON event
|
|
================
|
|
*/
|
|
void CG_FireWeapon( centity_t *cent ) {
|
|
entityState_t *ent;
|
|
int c;
|
|
weaponInfo_t *weap;
|
|
|
|
ent = ¢->currentState;
|
|
if ( ent->weapon == WP_NONE ) {
|
|
return;
|
|
}
|
|
if ( ent->weapon >= WP_NUM_WEAPONS ) {
|
|
CG_Error( "CG_FireWeapon: ent->weapon >= WP_NUM_WEAPONS" );
|
|
return;
|
|
}
|
|
weap = &cg_weapons[ ent->weapon ];
|
|
|
|
// mark the entity as muzzle flashing, so when it is added it will
|
|
// append the flash to the weapon model
|
|
cent->muzzleFlashTime = cg.time;
|
|
|
|
// lightning gun only does this this on initial press
|
|
if ( ent->weapon == WP_LIGHTNING ) {
|
|
if ( cent->pe.lightningFiring ) {
|
|
return;
|
|
}
|
|
}
|
|
|
|
// play quad sound if needed
|
|
if ( cent->currentState.powerups & ( 1 << PW_QUAD ) ) {
|
|
trap_S_StartSound (NULL, cent->currentState.number, CHAN_ITEM, cgs.media.quadSound );
|
|
}
|
|
|
|
// play a sound
|
|
for ( c = 0 ; c < 4 ; c++ ) {
|
|
if ( !weap->flashSound[c] ) {
|
|
break;
|
|
}
|
|
}
|
|
if ( c > 0 ) {
|
|
c = rand() % c;
|
|
if ( weap->flashSound[c] )
|
|
{
|
|
trap_S_StartSound( NULL, ent->number, CHAN_WEAPON, weap->flashSound[c] );
|
|
}
|
|
}
|
|
|
|
// do brass ejection
|
|
if ( weap->ejectBrassFunc && cg_brassTime.integer > 0 ) {
|
|
weap->ejectBrassFunc( cent );
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
=================
|
|
CG_MissileHitWall
|
|
|
|
Caused by an EV_MISSILE_MISS event, or directly by local bullet tracing
|
|
=================
|
|
*/
|
|
void CG_MissileHitWall( int weapon, int clientNum, vec3_t origin, vec3_t dir, impactSound_t soundType ) {
|
|
qhandle_t mod;
|
|
qhandle_t mark;
|
|
qhandle_t shader;
|
|
sfxHandle_t sfx;
|
|
float radius;
|
|
float light;
|
|
vec3_t lightColor;
|
|
localEntity_t *le;
|
|
int r;
|
|
qboolean alphaFade;
|
|
qboolean isSprite;
|
|
int duration;
|
|
vec3_t sprOrg;
|
|
vec3_t sprVel;
|
|
|
|
mark = 0;
|
|
radius = 32;
|
|
sfx = 0;
|
|
mod = 0;
|
|
shader = 0;
|
|
light = 0;
|
|
lightColor[0] = 1;
|
|
lightColor[1] = 1;
|
|
lightColor[2] = 0;
|
|
|
|
// set defaults
|
|
isSprite = qfalse;
|
|
duration = 600;
|
|
|
|
switch ( weapon ) {
|
|
default:
|
|
#ifdef MISSIONPACK
|
|
case WP_NAILGUN:
|
|
if( soundType == IMPACTSOUND_FLESH ) {
|
|
sfx = cgs.media.sfx_nghitflesh;
|
|
} else if( soundType == IMPACTSOUND_METAL ) {
|
|
sfx = cgs.media.sfx_nghitmetal;
|
|
} else {
|
|
sfx = cgs.media.sfx_nghit;
|
|
}
|
|
mark = cgs.media.holeMarkShader;
|
|
radius = 12;
|
|
break;
|
|
#endif
|
|
case WP_LIGHTNING:
|
|
// no explosion at LG impact, it is added with the beam
|
|
r = rand() & 3;
|
|
if ( r < 2 ) {
|
|
sfx = cgs.media.sfx_lghit2;
|
|
} else if ( r == 2 ) {
|
|
sfx = cgs.media.sfx_lghit1;
|
|
} else {
|
|
sfx = cgs.media.sfx_lghit3;
|
|
}
|
|
mark = cgs.media.holeMarkShader;
|
|
radius = 12;
|
|
break;
|
|
#ifdef MISSIONPACK
|
|
case WP_PROX_LAUNCHER:
|
|
mod = cgs.media.dishFlashModel;
|
|
shader = cgs.media.grenadeExplosionShader;
|
|
sfx = cgs.media.sfx_proxexp;
|
|
mark = cgs.media.burnMarkShader;
|
|
radius = 64;
|
|
light = 300;
|
|
isSprite = qtrue;
|
|
break;
|
|
#endif
|
|
case WP_GRENADE_LAUNCHER:
|
|
mod = cgs.media.dishFlashModel;
|
|
shader = cgs.media.grenadeExplosionShader;
|
|
sfx = cgs.media.sfx_rockexp;
|
|
mark = cgs.media.burnMarkShader;
|
|
radius = 64;
|
|
light = 300;
|
|
isSprite = qtrue;
|
|
break;
|
|
case WP_ROCKET_LAUNCHER:
|
|
mod = cgs.media.dishFlashModel;
|
|
shader = cgs.media.rocketExplosionShader;
|
|
sfx = cgs.media.sfx_rockexp;
|
|
mark = cgs.media.burnMarkShader;
|
|
radius = 64;
|
|
light = 300;
|
|
isSprite = qtrue;
|
|
duration = 1000;
|
|
lightColor[0] = 1;
|
|
lightColor[1] = 0.75;
|
|
lightColor[2] = 0.0;
|
|
if (cg_oldRocket.integer == 0) {
|
|
// explosion sprite animation
|
|
VectorMA( origin, 24, dir, sprOrg );
|
|
VectorScale( dir, 64, sprVel );
|
|
|
|
CG_ParticleExplosion( "explode1", sprOrg, sprVel, 1400, 20, 30 );
|
|
}
|
|
break;
|
|
case WP_RAILGUN:
|
|
mod = cgs.media.ringFlashModel;
|
|
shader = cgs.media.railExplosionShader;
|
|
sfx = cgs.media.sfx_plasmaexp;
|
|
mark = cgs.media.energyMarkShader;
|
|
radius = 24;
|
|
break;
|
|
case WP_PLASMAGUN:
|
|
mod = cgs.media.ringFlashModel;
|
|
shader = cgs.media.plasmaExplosionShader;
|
|
sfx = cgs.media.sfx_plasmaexp;
|
|
mark = cgs.media.energyMarkShader;
|
|
radius = 16;
|
|
break;
|
|
case WP_BFG:
|
|
mod = cgs.media.dishFlashModel;
|
|
shader = cgs.media.bfgExplosionShader;
|
|
sfx = cgs.media.sfx_rockexp;
|
|
mark = cgs.media.burnMarkShader;
|
|
radius = 32;
|
|
isSprite = qtrue;
|
|
break;
|
|
case WP_SHOTGUN:
|
|
mod = cgs.media.bulletFlashModel;
|
|
shader = cgs.media.bulletExplosionShader;
|
|
mark = cgs.media.bulletMarkShader;
|
|
sfx = 0;
|
|
radius = 4;
|
|
break;
|
|
|
|
#ifdef MISSIONPACK
|
|
case WP_CHAINGUN:
|
|
mod = cgs.media.bulletFlashModel;
|
|
if( soundType == IMPACTSOUND_FLESH ) {
|
|
sfx = cgs.media.sfx_chghitflesh;
|
|
} else if( soundType == IMPACTSOUND_METAL ) {
|
|
sfx = cgs.media.sfx_chghitmetal;
|
|
} else {
|
|
sfx = cgs.media.sfx_chghit;
|
|
}
|
|
mark = cgs.media.bulletMarkShader;
|
|
|
|
r = rand() & 3;
|
|
if ( r < 2 ) {
|
|
sfx = cgs.media.sfx_ric1;
|
|
} else if ( r == 2 ) {
|
|
sfx = cgs.media.sfx_ric2;
|
|
} else {
|
|
sfx = cgs.media.sfx_ric3;
|
|
}
|
|
|
|
radius = 8;
|
|
break;
|
|
#endif
|
|
|
|
case WP_MACHINEGUN:
|
|
mod = cgs.media.bulletFlashModel;
|
|
shader = cgs.media.bulletExplosionShader;
|
|
mark = cgs.media.bulletMarkShader;
|
|
|
|
r = rand() & 3;
|
|
if ( r == 0 ) {
|
|
sfx = cgs.media.sfx_ric1;
|
|
} else if ( r == 1 ) {
|
|
sfx = cgs.media.sfx_ric2;
|
|
} else {
|
|
sfx = cgs.media.sfx_ric3;
|
|
}
|
|
|
|
radius = 8;
|
|
break;
|
|
}
|
|
|
|
if ( sfx ) {
|
|
trap_S_StartSound( origin, ENTITYNUM_WORLD, CHAN_AUTO, sfx );
|
|
}
|
|
|
|
//
|
|
// create the explosion
|
|
//
|
|
if ( mod ) {
|
|
le = CG_MakeExplosion( origin, dir,
|
|
mod, shader,
|
|
duration, isSprite );
|
|
le->light = light;
|
|
VectorCopy( lightColor, le->lightColor );
|
|
if ( weapon == WP_RAILGUN ) {
|
|
// colorize with client color
|
|
VectorCopy( cgs.clientinfo[clientNum].color1, le->color );
|
|
}
|
|
}
|
|
|
|
//
|
|
// impact mark
|
|
//
|
|
alphaFade = (mark == cgs.media.energyMarkShader); // plasma fades alpha, all others fade color
|
|
if ( weapon == WP_RAILGUN ) {
|
|
float *color;
|
|
|
|
// colorize with client color
|
|
color = cgs.clientinfo[clientNum].color2;
|
|
CG_ImpactMark( mark, origin, dir, random()*360, color[0],color[1], color[2],1, alphaFade, radius, qfalse );
|
|
} else {
|
|
CG_ImpactMark( mark, origin, dir, random()*360, 1,1,1,1, alphaFade, radius, qfalse );
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
=================
|
|
CG_MissileHitPlayer
|
|
=================
|
|
*/
|
|
void CG_MissileHitPlayer( int weapon, vec3_t origin, vec3_t dir, int entityNum ) {
|
|
CG_Bleed( origin, entityNum );
|
|
|
|
// some weapons will make an explosion with the blood, while
|
|
// others will just make the blood
|
|
switch ( weapon ) {
|
|
case WP_GRENADE_LAUNCHER:
|
|
case WP_ROCKET_LAUNCHER:
|
|
#ifdef MISSIONPACK
|
|
case WP_NAILGUN:
|
|
case WP_CHAINGUN:
|
|
case WP_PROX_LAUNCHER:
|
|
#endif
|
|
CG_MissileHitWall( weapon, 0, origin, dir, IMPACTSOUND_FLESH );
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
============================================================================
|
|
|
|
SHOTGUN TRACING
|
|
|
|
============================================================================
|
|
*/
|
|
|
|
/*
|
|
================
|
|
CG_ShotgunPellet
|
|
================
|
|
*/
|
|
static void CG_ShotgunPellet( vec3_t start, vec3_t end, int skipNum ) {
|
|
trace_t tr;
|
|
int sourceContentType, destContentType;
|
|
|
|
CG_Trace( &tr, start, NULL, NULL, end, skipNum, MASK_SHOT );
|
|
|
|
sourceContentType = trap_CM_PointContents( start, 0 );
|
|
destContentType = trap_CM_PointContents( tr.endpos, 0 );
|
|
|
|
// FIXME: should probably move this cruft into CG_BubbleTrail
|
|
if ( sourceContentType == destContentType ) {
|
|
if ( sourceContentType & CONTENTS_WATER ) {
|
|
CG_BubbleTrail( start, tr.endpos, 32 );
|
|
}
|
|
} else if ( sourceContentType & CONTENTS_WATER ) {
|
|
trace_t trace;
|
|
|
|
trap_CM_BoxTrace( &trace, end, start, NULL, NULL, 0, CONTENTS_WATER );
|
|
CG_BubbleTrail( start, trace.endpos, 32 );
|
|
} else if ( destContentType & CONTENTS_WATER ) {
|
|
trace_t trace;
|
|
|
|
trap_CM_BoxTrace( &trace, start, end, NULL, NULL, 0, CONTENTS_WATER );
|
|
CG_BubbleTrail( tr.endpos, trace.endpos, 32 );
|
|
}
|
|
|
|
if ( tr.surfaceFlags & SURF_NOIMPACT ) {
|
|
return;
|
|
}
|
|
|
|
if ( cg_entities[tr.entityNum].currentState.eType == ET_PLAYER ) {
|
|
CG_MissileHitPlayer( WP_SHOTGUN, tr.endpos, tr.plane.normal, tr.entityNum );
|
|
} else {
|
|
if ( tr.surfaceFlags & SURF_NOIMPACT ) {
|
|
// SURF_NOIMPACT will not make a flame puff or a mark
|
|
return;
|
|
}
|
|
if ( tr.surfaceFlags & SURF_METALSTEPS ) {
|
|
CG_MissileHitWall( WP_SHOTGUN, 0, tr.endpos, tr.plane.normal, IMPACTSOUND_METAL );
|
|
} else {
|
|
CG_MissileHitWall( WP_SHOTGUN, 0, tr.endpos, tr.plane.normal, IMPACTSOUND_DEFAULT );
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
================
|
|
CG_ShotgunPattern
|
|
|
|
Perform the same traces the server did to locate the
|
|
hit splashes
|
|
================
|
|
*/
|
|
static void CG_ShotgunPattern( vec3_t origin, vec3_t origin2, int seed, int otherEntNum ) {
|
|
int i;
|
|
float r, u;
|
|
vec3_t end;
|
|
vec3_t forward, right, up;
|
|
|
|
// derive the right and up vectors from the forward vector, because
|
|
// the client won't have any other information
|
|
VectorNormalize2( origin2, forward );
|
|
PerpendicularVector( right, forward );
|
|
CrossProduct( forward, right, up );
|
|
|
|
// generate the "random" spread pattern
|
|
for ( i = 0 ; i < DEFAULT_SHOTGUN_COUNT ; i++ ) {
|
|
r = Q_crandom( &seed ) * DEFAULT_SHOTGUN_SPREAD * 16;
|
|
u = Q_crandom( &seed ) * DEFAULT_SHOTGUN_SPREAD * 16;
|
|
VectorMA( origin, 8192 * 16, forward, end);
|
|
VectorMA (end, r, right, end);
|
|
VectorMA (end, u, up, end);
|
|
|
|
CG_ShotgunPellet( origin, end, otherEntNum );
|
|
}
|
|
}
|
|
|
|
/*
|
|
==============
|
|
CG_ShotgunFire
|
|
==============
|
|
*/
|
|
void CG_ShotgunFire( entityState_t *es ) {
|
|
vec3_t v;
|
|
int contents;
|
|
|
|
VectorSubtract( es->origin2, es->pos.trBase, v );
|
|
VectorNormalize( v );
|
|
VectorScale( v, 32, v );
|
|
VectorAdd( es->pos.trBase, v, v );
|
|
if ( cgs.glconfig.hardwareType != GLHW_RAGEPRO ) {
|
|
// ragepro can't alpha fade, so don't even bother with smoke
|
|
vec3_t up;
|
|
|
|
contents = trap_CM_PointContents( es->pos.trBase, 0 );
|
|
if ( !( contents & CONTENTS_WATER ) ) {
|
|
VectorSet( up, 0, 0, 8 );
|
|
CG_SmokePuff( v, up, 32, 1, 1, 1, 0.33f, 900, cg.time, 0, LEF_PUFF_DONT_SCALE, cgs.media.shotgunSmokePuffShader );
|
|
}
|
|
}
|
|
CG_ShotgunPattern( es->pos.trBase, es->origin2, es->eventParm, es->otherEntityNum );
|
|
}
|
|
|
|
/*
|
|
============================================================================
|
|
|
|
BULLETS
|
|
|
|
============================================================================
|
|
*/
|
|
|
|
|
|
/*
|
|
===============
|
|
CG_Tracer
|
|
===============
|
|
*/
|
|
void CG_Tracer( vec3_t source, vec3_t dest ) {
|
|
vec3_t forward, right;
|
|
polyVert_t verts[4];
|
|
vec3_t line;
|
|
float len, begin, end;
|
|
vec3_t start, finish;
|
|
vec3_t midpoint;
|
|
|
|
// tracer
|
|
VectorSubtract( dest, source, forward );
|
|
len = VectorNormalize( forward );
|
|
|
|
// start at least a little ways from the muzzle
|
|
if ( len < 100 ) {
|
|
return;
|
|
}
|
|
begin = 50 + random() * (len - 60);
|
|
end = begin + cg_tracerLength.value;
|
|
if ( end > len ) {
|
|
end = len;
|
|
}
|
|
VectorMA( source, begin, forward, start );
|
|
VectorMA( source, end, forward, finish );
|
|
|
|
line[0] = DotProduct( forward, cg.refdef.viewaxis[1] );
|
|
line[1] = DotProduct( forward, cg.refdef.viewaxis[2] );
|
|
|
|
VectorScale( cg.refdef.viewaxis[1], line[1], right );
|
|
VectorMA( right, -line[0], cg.refdef.viewaxis[2], right );
|
|
VectorNormalize( right );
|
|
|
|
VectorMA( finish, cg_tracerWidth.value, right, verts[0].xyz );
|
|
verts[0].st[0] = 0;
|
|
verts[0].st[1] = 1;
|
|
verts[0].modulate[0] = 255;
|
|
verts[0].modulate[1] = 255;
|
|
verts[0].modulate[2] = 255;
|
|
verts[0].modulate[3] = 255;
|
|
|
|
VectorMA( finish, -cg_tracerWidth.value, right, verts[1].xyz );
|
|
verts[1].st[0] = 1;
|
|
verts[1].st[1] = 0;
|
|
verts[1].modulate[0] = 255;
|
|
verts[1].modulate[1] = 255;
|
|
verts[1].modulate[2] = 255;
|
|
verts[1].modulate[3] = 255;
|
|
|
|
VectorMA( start, -cg_tracerWidth.value, right, verts[2].xyz );
|
|
verts[2].st[0] = 1;
|
|
verts[2].st[1] = 1;
|
|
verts[2].modulate[0] = 255;
|
|
verts[2].modulate[1] = 255;
|
|
verts[2].modulate[2] = 255;
|
|
verts[2].modulate[3] = 255;
|
|
|
|
VectorMA( start, cg_tracerWidth.value, right, verts[3].xyz );
|
|
verts[3].st[0] = 0;
|
|
verts[3].st[1] = 0;
|
|
verts[3].modulate[0] = 255;
|
|
verts[3].modulate[1] = 255;
|
|
verts[3].modulate[2] = 255;
|
|
verts[3].modulate[3] = 255;
|
|
|
|
trap_R_AddPolyToScene( cgs.media.tracerShader, 4, verts );
|
|
|
|
midpoint[0] = ( start[0] + finish[0] ) * 0.5;
|
|
midpoint[1] = ( start[1] + finish[1] ) * 0.5;
|
|
midpoint[2] = ( start[2] + finish[2] ) * 0.5;
|
|
|
|
// add the tracer sound
|
|
trap_S_StartSound( midpoint, ENTITYNUM_WORLD, CHAN_AUTO, cgs.media.tracerSound );
|
|
|
|
}
|
|
|
|
|
|
/*
|
|
======================
|
|
CG_CalcMuzzlePoint
|
|
======================
|
|
*/
|
|
static qboolean CG_CalcMuzzlePoint( int entityNum, vec3_t muzzle ) {
|
|
vec3_t forward;
|
|
centity_t *cent;
|
|
int anim;
|
|
|
|
if ( entityNum == cg.snap->ps.clientNum ) {
|
|
VectorCopy( cg.snap->ps.origin, muzzle );
|
|
muzzle[2] += cg.snap->ps.viewheight;
|
|
AngleVectors( cg.snap->ps.viewangles, forward, NULL, NULL );
|
|
VectorMA( muzzle, 14, forward, muzzle );
|
|
return qtrue;
|
|
}
|
|
|
|
cent = &cg_entities[entityNum];
|
|
if ( !cent->currentValid ) {
|
|
return qfalse;
|
|
}
|
|
|
|
VectorCopy( cent->currentState.pos.trBase, muzzle );
|
|
|
|
AngleVectors( cent->currentState.apos.trBase, forward, NULL, NULL );
|
|
anim = cent->currentState.legsAnim & ~ANIM_TOGGLEBIT;
|
|
if ( anim == LEGS_WALKCR || anim == LEGS_IDLECR ) {
|
|
muzzle[2] += CROUCH_VIEWHEIGHT;
|
|
} else {
|
|
muzzle[2] += DEFAULT_VIEWHEIGHT;
|
|
}
|
|
|
|
VectorMA( muzzle, 14, forward, muzzle );
|
|
|
|
return qtrue;
|
|
|
|
}
|
|
|
|
/*
|
|
======================
|
|
CG_Bullet
|
|
|
|
Renders bullet effects.
|
|
======================
|
|
*/
|
|
void CG_Bullet( vec3_t end, int sourceEntityNum, vec3_t normal, qboolean flesh, int fleshEntityNum ) {
|
|
trace_t trace;
|
|
int sourceContentType, destContentType;
|
|
vec3_t start;
|
|
|
|
// if the shooter is currently valid, calc a source point and possibly
|
|
// do trail effects
|
|
if ( sourceEntityNum >= 0 && cg_tracerChance.value > 0 ) {
|
|
if ( CG_CalcMuzzlePoint( sourceEntityNum, start ) ) {
|
|
sourceContentType = trap_CM_PointContents( start, 0 );
|
|
destContentType = trap_CM_PointContents( end, 0 );
|
|
|
|
// do a complete bubble trail if necessary
|
|
if ( ( sourceContentType == destContentType ) && ( sourceContentType & CONTENTS_WATER ) ) {
|
|
CG_BubbleTrail( start, end, 32 );
|
|
}
|
|
// bubble trail from water into air
|
|
else if ( ( sourceContentType & CONTENTS_WATER ) ) {
|
|
trap_CM_BoxTrace( &trace, end, start, NULL, NULL, 0, CONTENTS_WATER );
|
|
CG_BubbleTrail( start, trace.endpos, 32 );
|
|
}
|
|
// bubble trail from air into water
|
|
else if ( ( destContentType & CONTENTS_WATER ) ) {
|
|
trap_CM_BoxTrace( &trace, start, end, NULL, NULL, 0, CONTENTS_WATER );
|
|
CG_BubbleTrail( trace.endpos, end, 32 );
|
|
}
|
|
|
|
// draw a tracer
|
|
if ( random() < cg_tracerChance.value ) {
|
|
CG_Tracer( start, end );
|
|
}
|
|
}
|
|
}
|
|
|
|
// impact splash and mark
|
|
if ( flesh ) {
|
|
CG_Bleed( end, fleshEntityNum );
|
|
} else {
|
|
CG_MissileHitWall( WP_MACHINEGUN, 0, end, normal, IMPACTSOUND_DEFAULT );
|
|
}
|
|
|
|
}
|