cl_fx.c File Reference

#include "client.h"

Go to the source code of this file.

Classes
struct	clightstyle_t

Macros
#define	BEAMLENGTH   16
#define	BEAMLENGTH   16

Functions
void	CL_LogoutEffect (vec3_t org, int type)
void	CL_ItemRespawnParticles (vec3_t org)
void	CL_ClearLightStyles (void)
void	CL_RunLightStyles (void)
void	CL_SetLightstyle (int i)
void	CL_AddLightStyles (void)
void	CL_ClearDlights (void)
cdlight_t *	CL_AllocDlight (int key)
void	CL_NewDlight (int key, float x, float y, float z, float radius, float time)
void	CL_RunDLights (void)
void	CL_ParseMuzzleFlash (void)
void	CL_ParseMuzzleFlash2 (void)
void	CL_AddDLights (void)
void	CL_ClearParticles (void)
void	CL_ParticleEffect (vec3_t org, vec3_t dir, int color, int count)
void	CL_ParticleEffect2 (vec3_t org, vec3_t dir, int color, int count)
void	CL_ParticleEffect3 (vec3_t org, vec3_t dir, int color, int count)
void	CL_TeleporterParticles (entity_state_t *ent)
void	CL_ExplosionParticles (vec3_t org)
void	CL_BigTeleportParticles (vec3_t org)
void	CL_BlasterParticles (vec3_t org, vec3_t dir)
void	CL_BlasterTrail (vec3_t start, vec3_t end)
void	CL_QuadTrail (vec3_t start, vec3_t end)
void	CL_FlagTrail (vec3_t start, vec3_t end, float color)
void	CL_DiminishingTrail (vec3_t start, vec3_t end, centity_t *old, int flags)
void	MakeNormalVectors (vec3_t forward, vec3_t right, vec3_t up)
void	CL_RocketTrail (vec3_t start, vec3_t end, centity_t *old)
void	CL_RailTrail (vec3_t start, vec3_t end)
void	CL_IonripperTrail (vec3_t start, vec3_t ent)
void	CL_BubbleTrail (vec3_t start, vec3_t end)
void	CL_FlyParticles (vec3_t origin, int count)
void	CL_FlyEffect (centity_t *ent, vec3_t origin)
void	CL_BfgParticles (entity_t *ent)
void	CL_TrapParticles (entity_t *ent)
void	CL_BFGExplosionParticles (vec3_t org)
void	CL_TeleportParticles (vec3_t org)
void	CL_AddParticles (void)
void	CL_EntityEvent (entity_state_t *ent)
void	CL_ClearEffects (void)

Variables
static vec3_t	avelocities [NUMVERTEXNORMALS]
struct model_s *	cl_mod_smoke
struct model_s *	cl_mod_flash
clightstyle_t	cl_lightstyle [MAX_LIGHTSTYLES]
int	lastofs
cdlight_t	cl_dlights [MAX_DLIGHTS]
cparticle_t *	active_particles
cparticle_t *	free_particles
cparticle_t	particles [MAX_PARTICLES]
int	cl_numparticles = MAX_PARTICLES
struct sfx_s *	cl_sfx_footsteps [4]

Macro Definition Documentation

BEAMLENGTH [1/2]

#define BEAMLENGTH   16

Definition at line 1924 of file cl_fx.c.

BEAMLENGTH [2/2]

#define BEAMLENGTH   16

Definition at line 1924 of file cl_fx.c.

Function Documentation

CL_AddDLights()

void CL_AddDLights

(

void

)

Definition at line 812 of file cl_fx.c.

{
    int         i;
    cdlight_t   *dl;
 
    dl = cl_dlights;
 
//=====
//PGM
    if(vidref_val == VIDREF_GL)
    {
        for (i=0 ; i<MAX_DLIGHTS ; i++, dl++)
        {
            if (!dl->radius)
                continue;
            V_AddLight (dl->origin, dl->radius,
                dl->color[0], dl->color[1], dl->color[2]);
        }
    }
    else
    {
        for (i=0 ; i<MAX_DLIGHTS ; i++, dl++)
        {
            if (!dl->radius)
                continue;
 
            // negative light in software. only black allowed
            if ((dl->color[0] < 0) || (dl->color[1] < 0) || (dl->color[2] < 0))
            {
                dl->radius = -(dl->radius);
                dl->color[0] = 1;
                dl->color[1] = 1;
                dl->color[2] = 1;
            }
            V_AddLight (dl->origin, dl->radius,
                dl->color[0], dl->color[1], dl->color[2]);
        }
    }
//PGM
//=====
}

Referenced by CL_AddEntities().

CL_AddLightStyles()

void CL_AddLightStyles

(

void

)

Definition at line 114 of file cl_fx.c.

{
    int     i;
    clightstyle_t   *ls;
 
    for (i=0,ls=cl_lightstyle ; i<MAX_LIGHTSTYLES ; i++, ls++)
        V_AddLightStyle (i, ls->value[0], ls->value[1], ls->value[2]);
}

Referenced by CL_AddEntities().

CL_AddParticles()

void CL_AddParticles

(

void

)

Definition at line 2190 of file cl_fx.c.

{
    cparticle_t     *p, *next;
    float           alpha;
    float           time = 0, time2;
    vec3_t          org;
    int             color;
    cparticle_t     *active, *tail;
 
    active = NULL;
    tail = NULL;
 
    for (p=active_particles ; p ; p=next)
    {
        next = p->next;
 
        // PMM - added INSTANT_PARTICLE handling for heat beam
        if (p->alphavel != INSTANT_PARTICLE)
        {
            time = (cl.time - p->time)*0.001;
            alpha = p->alpha + time*p->alphavel;
            if (alpha <= 0)
            {   // faded out
                p->next = free_particles;
                free_particles = p;
                continue;
            }
        }
        else
        {
            alpha = p->alpha;
        }
 
        p->next = NULL;
        if (!tail)
            active = tail = p;
        else
        {
            tail->next = p;
            tail = p;
        }
 
        if (alpha > 1.0)
            alpha = 1;
        color = p->color;
 
        time2 = time*time;
 
        org[0] = p->org[0] + p->vel[0]*time + p->accel[0]*time2;
        org[1] = p->org[1] + p->vel[1]*time + p->accel[1]*time2;
        org[2] = p->org[2] + p->vel[2]*time + p->accel[2]*time2;
 
        V_AddParticle (org, color, alpha);
        // PMM
        if (p->alphavel == INSTANT_PARTICLE)
        {
            p->alphavel = 0.0;
            p->alpha = 0.0;
        }
    }
 
    active_particles = active;
}

Referenced by CL_AddEntities().

CL_AllocDlight()

cdlight_t* CL_AllocDlight

(

int

key

)

Definition at line 149 of file cl_fx.c.

{
    int     i;
    cdlight_t   *dl;
 
// first look for an exact key match
    if (key)
    {
        dl = cl_dlights;
        for (i=0 ; i<MAX_DLIGHTS ; i++, dl++)
        {
            if (dl->key == key)
            {
                memset (dl, 0, sizeof(*dl));
                dl->key = key;
                return dl;
            }
        }
    }
 
// then look for anything else
    dl = cl_dlights;
    for (i=0 ; i<MAX_DLIGHTS ; i++, dl++)
    {
        if (dl->die < cl.time)
        {
            memset (dl, 0, sizeof(*dl));
            dl->key = key;
            return dl;
        }
    }
 
    dl = &cl_dlights[0];
    memset (dl, 0, sizeof(*dl));
    dl->key = key;
    return dl;
}

Referenced by CL_ColorFlash(), CL_Flashlight(), CL_NewDlight(), CL_ParseMuzzleFlash(), and CL_ParseMuzzleFlash2().

CL_BFGExplosionParticles()

void CL_BFGExplosionParticles

(

vec3_t

org

)

Definition at line 2105 of file cl_fx.c.

{
    int         i, j;
    cparticle_t *p;
 
    for (i=0 ; i<256 ; i++)
    {
        if (!free_particles)
            return;
        p = free_particles;
        free_particles = p->next;
        p->next = active_particles;
        active_particles = p;
 
        p->time = cl.time;
        p->color = 0xd0 + (rand()&7);
 
        for (j=0 ; j<3 ; j++)
        {
            p->org[j] = org[j] + ((rand()%32)-16);
            p->vel[j] = (rand()%384)-192;
        }
 
        p->accel[0] = p->accel[1] = 0;
        p->accel[2] = -PARTICLE_GRAVITY;
        p->alpha = 1.0;
 
        p->alphavel = -0.8 / (0.5 + frand()*0.3);
    }
}

Referenced by CL_ParseTEnt().

CL_BfgParticles()

void CL_BfgParticles

(

entity_t *

ent

)

Definition at line 1925 of file cl_fx.c.

{
    int         i;
    cparticle_t *p;
    float       angle;
    float       sr, sp, sy, cr, cp, cy;
    vec3_t      forward;
    float       dist = 64;
    vec3_t      v;
    float       ltime;
    
    if (!avelocities[0][0])
    {
        for (i=0 ; i<NUMVERTEXNORMALS ; i++)
        {
            avelocities[i][0] = (rand()&255) * 0.01;
            avelocities[i][1] = (rand()&255) * 0.01;
            avelocities[i][2] = (rand()&255) * 0.01;
        }
    }
 
 
    ltime = (float)cl.time / 1000.0;
    for (i=0 ; i<NUMVERTEXNORMALS ; i++)
    {
        angle = ltime * avelocities[i][0];
        sy = sin(angle);
        cy = cos(angle);
        angle = ltime * avelocities[i][1];
        sp = sin(angle);
        cp = cos(angle);
        angle = ltime * avelocities[i][2];
        sr = sin(angle);
        cr = cos(angle);
    
        forward[0] = cp*cy;
        forward[1] = cp*sy;
        forward[2] = -sp;
 
        if (!free_particles)
            return;
        p = free_particles;
        free_particles = p->next;
        p->next = active_particles;
        active_particles = p;
 
        p->time = cl.time;
 
        dist = sin(ltime + i)*64;
        p->org[0] = ent->origin[0] + bytedirs[i][0]*dist + forward[0]*BEAMLENGTH;
        p->org[1] = ent->origin[1] + bytedirs[i][1]*dist + forward[1]*BEAMLENGTH;
        p->org[2] = ent->origin[2] + bytedirs[i][2]*dist + forward[2]*BEAMLENGTH;
 
        VectorClear (p->vel);
        VectorClear (p->accel);
 
        VectorSubtract (p->org, ent->origin, v);
        dist = VectorLength(v) / 90.0;
        p->color = floor (0xd0 + dist * 7);
        p->colorvel = 0;
 
        p->alpha = 1.0 - dist;
        p->alphavel = -100;
    }
}

Referenced by CL_AddPacketEntities().

CL_BigTeleportParticles()

void CL_BigTeleportParticles

(

vec3_t

org

)

Definition at line 1195 of file cl_fx.c.

{
    int         i;
    cparticle_t *p;
    float       angle, dist;
    static int colortable[4] = {2*8,13*8,21*8,18*8};
 
    for (i=0 ; i<4096 ; i++)
    {
        if (!free_particles)
            return;
        p = free_particles;
        free_particles = p->next;
        p->next = active_particles;
        active_particles = p;
 
        p->time = cl.time;
 
        p->color = colortable[rand()&3];
 
        angle = M_PI*2*(rand()&1023)/1023.0;
        dist = rand()&31;
        p->org[0] = org[0] + cos(angle)*dist;
        p->vel[0] = cos(angle)*(70+(rand()&63));
        p->accel[0] = -cos(angle)*100;
 
        p->org[1] = org[1] + sin(angle)*dist;
        p->vel[1] = sin(angle)*(70+(rand()&63));
        p->accel[1] = -sin(angle)*100;
 
        p->org[2] = org[2] + 8 + (rand()%90);
        p->vel[2] = -100 + (rand()&31);
        p->accel[2] = PARTICLE_GRAVITY*4;
        p->alpha = 1.0;
 
        p->alphavel = -0.3 / (0.5 + frand()*0.3);
    }
}

Referenced by CL_ParseTEnt().

CL_BlasterParticles()

void CL_BlasterParticles	(	vec3_t	org,
		vec3_t	dir
	)

Definition at line 1242 of file cl_fx.c.

{
    int         i, j;
    cparticle_t *p;
    float       d;
    int         count;
 
    count = 40;
    for (i=0 ; i<count ; i++)
    {
        if (!free_particles)
            return;
        p = free_particles;
        free_particles = p->next;
        p->next = active_particles;
        active_particles = p;
 
        p->time = cl.time;
        p->color = 0xe0 + (rand()&7);
 
        d = rand()&15;
        for (j=0 ; j<3 ; j++)
        {
            p->org[j] = org[j] + ((rand()&7)-4) + d*dir[j];
            p->vel[j] = dir[j] * 30 + crand()*40;
        }
 
        p->accel[0] = p->accel[1] = 0;
        p->accel[2] = -PARTICLE_GRAVITY;
        p->alpha = 1.0;
 
        p->alphavel = -1.0 / (0.5 + frand()*0.3);
    }
}

Referenced by CL_ParseTEnt().

CL_BlasterTrail()

void CL_BlasterTrail	(	vec3_t	start,
		vec3_t	end
	)

Definition at line 1284 of file cl_fx.c.

{
    vec3_t      move;
    vec3_t      vec;
    float       len;
    int         j;
    cparticle_t *p;
    int         dec;
 
    VectorCopy (start, move);
    VectorSubtract (end, start, vec);
    len = VectorNormalize (vec);
 
    dec = 5;
    VectorScale (vec, 5, vec);
 
    // FIXME: this is a really silly way to have a loop
    while (len > 0)
    {
        len -= dec;
 
        if (!free_particles)
            return;
        p = free_particles;
        free_particles = p->next;
        p->next = active_particles;
        active_particles = p;
        VectorClear (p->accel);
        
        p->time = cl.time;
 
        p->alpha = 1.0;
        p->alphavel = -1.0 / (0.3+frand()*0.2);
        p->color = 0xe0;
        for (j=0 ; j<3 ; j++)
        {
            p->org[j] = move[j] + crand();
            p->vel[j] = crand()*5;
            p->accel[j] = 0;
        }
 
        VectorAdd (move, vec, move);
    }
}

Referenced by CL_AddPacketEntities().

CL_BubbleTrail()

void CL_BubbleTrail	(	vec3_t	start,
		vec3_t	end
	)

Definition at line 1768 of file cl_fx.c.

{
    vec3_t      move;
    vec3_t      vec;
    float       len;
    int         i, j;
    cparticle_t *p;
    float       dec;
 
    VectorCopy (start, move);
    VectorSubtract (end, start, vec);
    len = VectorNormalize (vec);
 
    dec = 32;
    VectorScale (vec, dec, vec);
 
    for (i=0 ; i<len ; i+=dec)
    {
        if (!free_particles)
            return;
 
        p = free_particles;
        free_particles = p->next;
        p->next = active_particles;
        active_particles = p;
 
        VectorClear (p->accel);
        p->time = cl.time;
 
        p->alpha = 1.0;
        p->alphavel = -1.0 / (1+frand()*0.2);
        p->color = 4 + (rand()&7);
        for (j=0 ; j<3 ; j++)
        {
            p->org[j] = move[j] + crand()*2;
            p->vel[j] = crand()*5;
        }
        p->vel[2] += 6;
 
        VectorAdd (move, vec, move);
    }
}

Referenced by CL_ParseTEnt().

CL_ClearDlights()

void CL_ClearDlights

(

void

)

Definition at line 138 of file cl_fx.c.

{
    memset (cl_dlights, 0, sizeof(cl_dlights));
}

Referenced by CL_ClearEffects().

CL_ClearEffects()

void CL_ClearEffects

(

void

)

Definition at line 2301 of file cl_fx.c.

{
    CL_ClearParticles ();
    CL_ClearDlights ();
    CL_ClearLightStyles ();
}

Referenced by CL_ClearState().

CL_ClearLightStyles()

void CL_ClearLightStyles

(

void

)

Definition at line 55 of file cl_fx.c.

{
    memset (cl_lightstyle, 0, sizeof(cl_lightstyle));
    lastofs = -1;
}

Referenced by CL_ClearEffects().

CL_ClearParticles()

void CL_ClearParticles

(

void

)

Definition at line 896 of file cl_fx.c.

{
    int     i;
    
    free_particles = &particles[0];
    active_particles = NULL;
 
    for (i=0 ;i<cl_numparticles ; i++)
        particles[i].next = &particles[i+1];
    particles[cl_numparticles-1].next = NULL;
}

Referenced by CL_ClearEffects().

CL_DiminishingTrail()

void CL_DiminishingTrail	(	vec3_t	start,
		vec3_t	end,
		centity_t *	old,
		int	flags
	)

Definition at line 1435 of file cl_fx.c.

{
    vec3_t      move;
    vec3_t      vec;
    float       len;
    int         j;
    cparticle_t *p;
    float       dec;
    float       orgscale;
    float       velscale;
 
    VectorCopy (start, move);
    VectorSubtract (end, start, vec);
    len = VectorNormalize (vec);
 
    dec = 0.5;
    VectorScale (vec, dec, vec);
 
    if (old->trailcount > 900)
    {
        orgscale = 4;
        velscale = 15;
    }
    else if (old->trailcount > 800)
    {
        orgscale = 2;
        velscale = 10;
    }
    else
    {
        orgscale = 1;
        velscale = 5;
    }
 
    while (len > 0)
    {
        len -= dec;
 
        if (!free_particles)
            return;
 
        // drop less particles as it flies
        if ((rand()&1023) < old->trailcount)
        {
            p = free_particles;
            free_particles = p->next;
            p->next = active_particles;
            active_particles = p;
            VectorClear (p->accel);
        
            p->time = cl.time;
 
            if (flags & EF_GIB)
            {
                p->alpha = 1.0;
                p->alphavel = -1.0 / (1+frand()*0.4);
                p->color = 0xe8 + (rand()&7);
                for (j=0 ; j<3 ; j++)
                {
                    p->org[j] = move[j] + crand()*orgscale;
                    p->vel[j] = crand()*velscale;
                    p->accel[j] = 0;
                }
                p->vel[2] -= PARTICLE_GRAVITY;
            }
            else if (flags & EF_GREENGIB)
            {
                p->alpha = 1.0;
                p->alphavel = -1.0 / (1+frand()*0.4);
                p->color = 0xdb + (rand()&7);
                for (j=0; j< 3; j++)
                {
                    p->org[j] = move[j] + crand()*orgscale;
                    p->vel[j] = crand()*velscale;
                    p->accel[j] = 0;
                }
                p->vel[2] -= PARTICLE_GRAVITY;
            }
            else
            {
                p->alpha = 1.0;
                p->alphavel = -1.0 / (1+frand()*0.2);
                p->color = 4 + (rand()&7);
                for (j=0 ; j<3 ; j++)
                {
                    p->org[j] = move[j] + crand()*orgscale;
                    p->vel[j] = crand()*velscale;
                }
                p->accel[2] = 20;
            }
        }
 
        old->trailcount -= 5;
        if (old->trailcount < 100)
            old->trailcount = 100;
        VectorAdd (move, vec, move);
    }
}

Referenced by CL_AddPacketEntities(), and CL_RocketTrail().

CL_EntityEvent()

void CL_EntityEvent

(

entity_state_t *

ent

)

Definition at line 2266 of file cl_fx.c.

{
    switch (ent->event)
    {
    case EV_ITEM_RESPAWN:
        S_StartSound (NULL, ent->number, CHAN_WEAPON, S_RegisterSound("items/respawn1.wav"), 1, ATTN_IDLE, 0);
        CL_ItemRespawnParticles (ent->origin);
        break;
    case EV_PLAYER_TELEPORT:
        S_StartSound (NULL, ent->number, CHAN_WEAPON, S_RegisterSound("misc/tele1.wav"), 1, ATTN_IDLE, 0);
        CL_TeleportParticles (ent->origin);
        break;
    case EV_FOOTSTEP:
        if (cl_footsteps->value)
            S_StartSound (NULL, ent->number, CHAN_BODY, cl_sfx_footsteps[rand()&3], 1, ATTN_NORM, 0);
        break;
    case EV_FALLSHORT:
        S_StartSound (NULL, ent->number, CHAN_AUTO, S_RegisterSound ("player/land1.wav"), 1, ATTN_NORM, 0);
        break;
    case EV_FALL:
        S_StartSound (NULL, ent->number, CHAN_AUTO, S_RegisterSound ("*fall2.wav"), 1, ATTN_NORM, 0);
        break;
    case EV_FALLFAR:
        S_StartSound (NULL, ent->number, CHAN_AUTO, S_RegisterSound ("*fall1.wav"), 1, ATTN_NORM, 0);
        break;
    }
}

Referenced by CL_FireEntityEvents().

CL_ExplosionParticles()

void CL_ExplosionParticles

(

vec3_t

org

)

Definition at line 1158 of file cl_fx.c.

{
    int         i, j;
    cparticle_t *p;
 
    for (i=0 ; i<256 ; i++)
    {
        if (!free_particles)
            return;
        p = free_particles;
        free_particles = p->next;
        p->next = active_particles;
        active_particles = p;
 
        p->time = cl.time;
        p->color = 0xe0 + (rand()&7);
 
        for (j=0 ; j<3 ; j++)
        {
            p->org[j] = org[j] + ((rand()%32)-16);
            p->vel[j] = (rand()%384)-192;
        }
 
        p->accel[0] = p->accel[1] = 0;
        p->accel[2] = -PARTICLE_GRAVITY;
        p->alpha = 1.0;
 
        p->alphavel = -0.8 / (0.5 + frand()*0.3);
    }
}

Referenced by CL_ParseTEnt().

CL_FlagTrail()

void CL_FlagTrail	(	vec3_t	start,
		vec3_t	end,
		float	color
	)

Definition at line 1385 of file cl_fx.c.

{
    vec3_t      move;
    vec3_t      vec;
    float       len;
    int         j;
    cparticle_t *p;
    int         dec;
 
    VectorCopy (start, move);
    VectorSubtract (end, start, vec);
    len = VectorNormalize (vec);
 
    dec = 5;
    VectorScale (vec, 5, vec);
 
    while (len > 0)
    {
        len -= dec;
 
        if (!free_particles)
            return;
        p = free_particles;
        free_particles = p->next;
        p->next = active_particles;
        active_particles = p;
        VectorClear (p->accel);
        
        p->time = cl.time;
 
        p->alpha = 1.0;
        p->alphavel = -1.0 / (0.8+frand()*0.2);
        p->color = color;
        for (j=0 ; j<3 ; j++)
        {
            p->org[j] = move[j] + crand()*16;
            p->vel[j] = crand()*5;
            p->accel[j] = 0;
        }
 
        VectorAdd (move, vec, move);
    }
}

Referenced by CL_AddPacketEntities().

CL_FlyEffect()

void CL_FlyEffect	(	centity_t *	ent,
		vec3_t	origin
	)

Definition at line 1886 of file cl_fx.c.

{
    int     n;
    int     count;
    int     starttime;
 
    if (ent->fly_stoptime < cl.time)
    {
        starttime = cl.time;
        ent->fly_stoptime = cl.time + 60000;
    }
    else
    {
        starttime = ent->fly_stoptime - 60000;
    }
 
    n = cl.time - starttime;
    if (n < 20000)
        count = n * 162 / 20000.0;
    else
    {
        n = ent->fly_stoptime - cl.time;
        if (n < 20000)
            count = n * 162 / 20000.0;
        else
            count = 162;
    }
 
    CL_FlyParticles (origin, count);
}

Referenced by CL_AddPacketEntities().

CL_FlyParticles()

void CL_FlyParticles	(	vec3_t	origin,
		int	count
	)

Definition at line 1819 of file cl_fx.c.

{
    int         i;
    cparticle_t *p;
    float       angle;
    float       sr, sp, sy, cr, cp, cy;
    vec3_t      forward;
    float       dist = 64;
    float       ltime;
 
 
    if (count > NUMVERTEXNORMALS)
        count = NUMVERTEXNORMALS;
 
    if (!avelocities[0][0])
    {
        for (i=0 ; i<NUMVERTEXNORMALS; i++)
        {
            avelocities[i][0] = (rand()&255) * 0.01;
            avelocities[i][1] = (rand()&255) * 0.01;
            avelocities[i][2] = (rand()&255) * 0.01;
        }
    }
 
 
    ltime = (float)cl.time / 1000.0;
    for (i=0 ; i<count ; i+=2)
    {
        angle = ltime * avelocities[i][0];
        sy = sin(angle);
        cy = cos(angle);
        angle = ltime * avelocities[i][1];
        sp = sin(angle);
        cp = cos(angle);
        angle = ltime * avelocities[i][2];
        sr = sin(angle);
        cr = cos(angle);
    
        forward[0] = cp*cy;
        forward[1] = cp*sy;
        forward[2] = -sp;
 
        if (!free_particles)
            return;
        p = free_particles;
        free_particles = p->next;
        p->next = active_particles;
        active_particles = p;
 
        p->time = cl.time;
 
        dist = sin(ltime + i)*64;
        p->org[0] = origin[0] + bytedirs[i][0]*dist + forward[0]*BEAMLENGTH;
        p->org[1] = origin[1] + bytedirs[i][1]*dist + forward[1]*BEAMLENGTH;
        p->org[2] = origin[2] + bytedirs[i][2]*dist + forward[2]*BEAMLENGTH;
 
        VectorClear (p->vel);
        VectorClear (p->accel);
 
        p->color = 0;
        p->colorvel = 0;
 
        p->alpha = 1;
        p->alphavel = -100;
    }
}

Referenced by CL_FlyEffect().

CL_IonripperTrail()

void CL_IonripperTrail	(	vec3_t	start,
		vec3_t	ent
	)

Definition at line 1704 of file cl_fx.c.

{
    vec3_t  move;
    vec3_t  vec;
    float   len;
    int     j;
    cparticle_t *p;
    int     dec;
    int     left = 0;
 
    VectorCopy (start, move);
    VectorSubtract (ent, start, vec);
    len = VectorNormalize (vec);
 
    dec = 5;
    VectorScale (vec, 5, vec);
 
    while (len > 0)
    {
        len -= dec;
 
        if (!free_particles)
            return;
        p = free_particles;
        free_particles = p->next;
        p->next = active_particles;
        active_particles = p;
        VectorClear (p->accel);
 
        p->time = cl.time;
        p->alpha = 0.5;
        p->alphavel = -1.0 / (0.3 + frand() * 0.2);
        p->color = 0xe4 + (rand()&3);
 
        for (j=0; j<3; j++)
        {
            p->org[j] = move[j];
            p->accel[j] = 0;
        }
        if (left)
        {
            left = 0;
            p->vel[0] = 10;
        }
        else 
        {
            left = 1;
            p->vel[0] = -10;
        }
 
        p->vel[1] = 0;
        p->vel[2] = 0;
 
        VectorAdd (move, vec, move);
    }
}

Referenced by CL_AddPacketEntities().

CL_ItemRespawnParticles()

void CL_ItemRespawnParticles

(

vec3_t

org

)

Definition at line 1119 of file cl_fx.c.

{
    int         i, j;
    cparticle_t *p;
 
    for (i=0 ; i<64 ; i++)
    {
        if (!free_particles)
            return;
        p = free_particles;
        free_particles = p->next;
        p->next = active_particles;
        active_particles = p;
 
        p->time = cl.time;
 
        p->color = 0xd4 + (rand()&3);   // green
 
        p->org[0] = org[0] + crand()*8;
        p->org[1] = org[1] + crand()*8;
        p->org[2] = org[2] + crand()*8;
 
        for (j=0 ; j<3 ; j++)
            p->vel[j] = crand()*8;
 
        p->accel[0] = p->accel[1] = 0;
        p->accel[2] = -PARTICLE_GRAVITY*0.2;
        p->alpha = 1.0;
 
        p->alphavel = -1.0 / (1.0 + frand()*0.3);
    }
}

Referenced by CL_EntityEvent().

CL_LogoutEffect()

void CL_LogoutEffect	(	vec3_t	org,
		int	type
	)

Definition at line 1074 of file cl_fx.c.

{
    int         i, j;
    cparticle_t *p;
 
    for (i=0 ; i<500 ; i++)
    {
        if (!free_particles)
            return;
        p = free_particles;
        free_particles = p->next;
        p->next = active_particles;
        active_particles = p;
 
        p->time = cl.time;
 
        if (type == MZ_LOGIN)
            p->color = 0xd0 + (rand()&7);   // green
        else if (type == MZ_LOGOUT)
            p->color = 0x40 + (rand()&7);   // red
        else
            p->color = 0xe0 + (rand()&7);   // yellow
 
        p->org[0] = org[0] - 16 + frand()*32;
        p->org[1] = org[1] - 16 + frand()*32;
        p->org[2] = org[2] - 24 + frand()*56;
 
        for (j=0 ; j<3 ; j++)
            p->vel[j] = crand()*20;
 
        p->accel[0] = p->accel[1] = 0;
        p->accel[2] = -PARTICLE_GRAVITY;
        p->alpha = 1.0;
 
        p->alphavel = -1.0 / (1.0 + frand()*0.3);
    }
}

Referenced by CL_ParseMuzzleFlash().

CL_NewDlight()

void CL_NewDlight	(	int	key,
		float	x,
		float	y,
		float	z,
		float	radius,
		float	time
	)

Definition at line 192 of file cl_fx.c.

{
    cdlight_t   *dl;
 
    dl = CL_AllocDlight (key);
    dl->origin[0] = x;
    dl->origin[1] = y;
    dl->origin[2] = z;
    dl->radius = radius;
    dl->die = cl.time + time;
}

CL_ParseMuzzleFlash()

void CL_ParseMuzzleFlash

(

void

)

Definition at line 238 of file cl_fx.c.

{
    vec3_t      fv, rv;
    cdlight_t   *dl;
    int         i, weapon;
    centity_t   *pl;
    int         silenced;
    float       volume;
    char        soundname[64];
 
    i = MSG_ReadShort (&net_message);
    if (i < 1 || i >= MAX_EDICTS)
        Com_Error (ERR_DROP, "CL_ParseMuzzleFlash: bad entity");
 
    weapon = MSG_ReadByte (&net_message);
    silenced = weapon & MZ_SILENCED;
    weapon &= ~MZ_SILENCED;
 
    pl = &cl_entities[i];
 
    dl = CL_AllocDlight (i);
    VectorCopy (pl->current.origin,  dl->origin);
    AngleVectors (pl->current.angles, fv, rv, NULL);
    VectorMA (dl->origin, 18, fv, dl->origin);
    VectorMA (dl->origin, 16, rv, dl->origin);
    if (silenced)
        dl->radius = 100 + (rand()&31);
    else
        dl->radius = 200 + (rand()&31);
    dl->minlight = 32;
    dl->die = cl.time; // + 0.1;
 
    if (silenced)
        volume = 0.2;
    else
        volume = 1;
 
    switch (weapon)
    {
    case MZ_BLASTER:
        dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
        S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/blastf1a.wav"), volume, ATTN_NORM, 0);
        break;
    case MZ_BLUEHYPERBLASTER:
        dl->color[0] = 0;dl->color[1] = 0;dl->color[2] = 1;
        S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/hyprbf1a.wav"), volume, ATTN_NORM, 0);
        break;
    case MZ_HYPERBLASTER:
        dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
        S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/hyprbf1a.wav"), volume, ATTN_NORM, 0);
        break;
    case MZ_MACHINEGUN:
        dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
        Com_sprintf(soundname, sizeof(soundname), "weapons/machgf%ib.wav", (rand() % 5) + 1);
        S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound(soundname), volume, ATTN_NORM, 0);
        break;
    case MZ_SHOTGUN:
        dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
        S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/shotgf1b.wav"), volume, ATTN_NORM, 0);
        S_StartSound (NULL, i, CHAN_AUTO,   S_RegisterSound("weapons/shotgr1b.wav"), volume, ATTN_NORM, 0.1);
        break;
    case MZ_SSHOTGUN:
        dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
        S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/sshotf1b.wav"), volume, ATTN_NORM, 0);
        break;
    case MZ_CHAINGUN1:
        dl->radius = 200 + (rand()&31);
        dl->color[0] = 1;dl->color[1] = 0.25;dl->color[2] = 0;
        Com_sprintf(soundname, sizeof(soundname), "weapons/machgf%ib.wav", (rand() % 5) + 1);
        S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound(soundname), volume, ATTN_NORM, 0);
        break;
    case MZ_CHAINGUN2:
        dl->radius = 225 + (rand()&31);
        dl->color[0] = 1;dl->color[1] = 0.5;dl->color[2] = 0;
        dl->die = cl.time  + 0.1;   // long delay
        Com_sprintf(soundname, sizeof(soundname), "weapons/machgf%ib.wav", (rand() % 5) + 1);
        S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound(soundname), volume, ATTN_NORM, 0);
        Com_sprintf(soundname, sizeof(soundname), "weapons/machgf%ib.wav", (rand() % 5) + 1);
        S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound(soundname), volume, ATTN_NORM, 0.05);
        break;
    case MZ_CHAINGUN3:
        dl->radius = 250 + (rand()&31);
        dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
        dl->die = cl.time  + 0.1;   // long delay
        Com_sprintf(soundname, sizeof(soundname), "weapons/machgf%ib.wav", (rand() % 5) + 1);
        S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound(soundname), volume, ATTN_NORM, 0);
        Com_sprintf(soundname, sizeof(soundname), "weapons/machgf%ib.wav", (rand() % 5) + 1);
        S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound(soundname), volume, ATTN_NORM, 0.033);
        Com_sprintf(soundname, sizeof(soundname), "weapons/machgf%ib.wav", (rand() % 5) + 1);
        S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound(soundname), volume, ATTN_NORM, 0.066);
        break;
    case MZ_RAILGUN:
        dl->color[0] = 0.5;dl->color[1] = 0.5;dl->color[2] = 1.0;
        S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/railgf1a.wav"), volume, ATTN_NORM, 0);
        break;
    case MZ_ROCKET:
        dl->color[0] = 1;dl->color[1] = 0.5;dl->color[2] = 0.2;
        S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/rocklf1a.wav"), volume, ATTN_NORM, 0);
        S_StartSound (NULL, i, CHAN_AUTO,   S_RegisterSound("weapons/rocklr1b.wav"), volume, ATTN_NORM, 0.1);
        break;
    case MZ_GRENADE:
        dl->color[0] = 1;dl->color[1] = 0.5;dl->color[2] = 0;
        S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/grenlf1a.wav"), volume, ATTN_NORM, 0);
        S_StartSound (NULL, i, CHAN_AUTO,   S_RegisterSound("weapons/grenlr1b.wav"), volume, ATTN_NORM, 0.1);
        break;
    case MZ_BFG:
        dl->color[0] = 0;dl->color[1] = 1;dl->color[2] = 0;
        S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/bfg__f1y.wav"), volume, ATTN_NORM, 0);
        break;
 
    case MZ_LOGIN:
        dl->color[0] = 0;dl->color[1] = 1; dl->color[2] = 0;
        dl->die = cl.time + 1.0;
        S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/grenlf1a.wav"), 1, ATTN_NORM, 0);
        CL_LogoutEffect (pl->current.origin, weapon);
        break;
    case MZ_LOGOUT:
        dl->color[0] = 1;dl->color[1] = 0; dl->color[2] = 0;
        dl->die = cl.time + 1.0;
        S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/grenlf1a.wav"), 1, ATTN_NORM, 0);
        CL_LogoutEffect (pl->current.origin, weapon);
        break;
    case MZ_RESPAWN:
        dl->color[0] = 1;dl->color[1] = 1; dl->color[2] = 0;
        dl->die = cl.time + 1.0;
        S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/grenlf1a.wav"), 1, ATTN_NORM, 0);
        CL_LogoutEffect (pl->current.origin, weapon);
        break;
    // RAFAEL
    case MZ_PHALANX:
        dl->color[0] = 1;dl->color[1] = 0.5; dl->color[2] = 0.5;
        S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/plasshot.wav"), volume, ATTN_NORM, 0);
        break;
    // RAFAEL
    case MZ_IONRIPPER:  
        dl->color[0] = 1;dl->color[1] = 0.5; dl->color[2] = 0.5;
        S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/rippfire.wav"), volume, ATTN_NORM, 0);
        break;
 
// ======================
// PGM
    case MZ_ETF_RIFLE:
        dl->color[0] = 0.9;dl->color[1] = 0.7;dl->color[2] = 0;
        S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/nail1.wav"), volume, ATTN_NORM, 0);
        break;
    case MZ_SHOTGUN2:
        dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
        S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/shotg2.wav"), volume, ATTN_NORM, 0);
        break;
    case MZ_HEATBEAM:
        dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
        dl->die = cl.time + 100;
//      S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/bfg__l1a.wav"), volume, ATTN_NORM, 0);
        break;
    case MZ_BLASTER2:
        dl->color[0] = 0;dl->color[1] = 1;dl->color[2] = 0;
        // FIXME - different sound for blaster2 ??
        S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/blastf1a.wav"), volume, ATTN_NORM, 0);
        break;
    case MZ_TRACKER:
        // negative flashes handled the same in gl/soft until CL_AddDLights
        dl->color[0] = -1;dl->color[1] = -1;dl->color[2] = -1;
        S_StartSound (NULL, i, CHAN_WEAPON, S_RegisterSound("weapons/disint2.wav"), volume, ATTN_NORM, 0);
        break;      
    case MZ_NUKE1:
        dl->color[0] = 1;dl->color[1] = 0;dl->color[2] = 0;
        dl->die = cl.time + 100;
        break;
    case MZ_NUKE2:
        dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
        dl->die = cl.time + 100;
        break;
    case MZ_NUKE4:
        dl->color[0] = 0;dl->color[1] = 0;dl->color[2] = 1;
        dl->die = cl.time + 100;
        break;
    case MZ_NUKE8:
        dl->color[0] = 0;dl->color[1] = 1;dl->color[2] = 1;
        dl->die = cl.time + 100;
        break;
// PGM
// ======================
    }
}

Referenced by CL_ParseServerMessage().

CL_ParseMuzzleFlash2()

void CL_ParseMuzzleFlash2

(

void

)

Definition at line 429 of file cl_fx.c.

{
    int         ent;
    vec3_t      origin;
    int         flash_number;
    cdlight_t   *dl;
    vec3_t      forward, right;
    char        soundname[64];
 
    ent = MSG_ReadShort (&net_message);
    if (ent < 1 || ent >= MAX_EDICTS)
        Com_Error (ERR_DROP, "CL_ParseMuzzleFlash2: bad entity");
 
    flash_number = MSG_ReadByte (&net_message);
 
    // locate the origin
    AngleVectors (cl_entities[ent].current.angles, forward, right, NULL);
    origin[0] = cl_entities[ent].current.origin[0] + forward[0] * monster_flash_offset[flash_number][0] + right[0] * monster_flash_offset[flash_number][1];
    origin[1] = cl_entities[ent].current.origin[1] + forward[1] * monster_flash_offset[flash_number][0] + right[1] * monster_flash_offset[flash_number][1];
    origin[2] = cl_entities[ent].current.origin[2] + forward[2] * monster_flash_offset[flash_number][0] + right[2] * monster_flash_offset[flash_number][1] + monster_flash_offset[flash_number][2];
 
    dl = CL_AllocDlight (ent);
    VectorCopy (origin,  dl->origin);
    dl->radius = 200 + (rand()&31);
    dl->minlight = 32;
    dl->die = cl.time;  // + 0.1;
 
    switch (flash_number)
    {
    case MZ2_INFANTRY_MACHINEGUN_1:
    case MZ2_INFANTRY_MACHINEGUN_2:
    case MZ2_INFANTRY_MACHINEGUN_3:
    case MZ2_INFANTRY_MACHINEGUN_4:
    case MZ2_INFANTRY_MACHINEGUN_5:
    case MZ2_INFANTRY_MACHINEGUN_6:
    case MZ2_INFANTRY_MACHINEGUN_7:
    case MZ2_INFANTRY_MACHINEGUN_8:
    case MZ2_INFANTRY_MACHINEGUN_9:
    case MZ2_INFANTRY_MACHINEGUN_10:
    case MZ2_INFANTRY_MACHINEGUN_11:
    case MZ2_INFANTRY_MACHINEGUN_12:
    case MZ2_INFANTRY_MACHINEGUN_13:
        dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
        CL_ParticleEffect (origin, vec3_origin, 0, 40);
        CL_SmokeAndFlash(origin);
        S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound("infantry/infatck1.wav"), 1, ATTN_NORM, 0);
        break;
 
    case MZ2_SOLDIER_MACHINEGUN_1:
    case MZ2_SOLDIER_MACHINEGUN_2:
    case MZ2_SOLDIER_MACHINEGUN_3:
    case MZ2_SOLDIER_MACHINEGUN_4:
    case MZ2_SOLDIER_MACHINEGUN_5:
    case MZ2_SOLDIER_MACHINEGUN_6:
    case MZ2_SOLDIER_MACHINEGUN_7:
    case MZ2_SOLDIER_MACHINEGUN_8:
        dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
        CL_ParticleEffect (origin, vec3_origin, 0, 40);
        CL_SmokeAndFlash(origin);
        S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound("soldier/solatck3.wav"), 1, ATTN_NORM, 0);
        break;
 
    case MZ2_GUNNER_MACHINEGUN_1:
    case MZ2_GUNNER_MACHINEGUN_2:
    case MZ2_GUNNER_MACHINEGUN_3:
    case MZ2_GUNNER_MACHINEGUN_4:
    case MZ2_GUNNER_MACHINEGUN_5:
    case MZ2_GUNNER_MACHINEGUN_6:
    case MZ2_GUNNER_MACHINEGUN_7:
    case MZ2_GUNNER_MACHINEGUN_8:
        dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
        CL_ParticleEffect (origin, vec3_origin, 0, 40);
        CL_SmokeAndFlash(origin);
        S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound("gunner/gunatck2.wav"), 1, ATTN_NORM, 0);
        break;
 
    case MZ2_ACTOR_MACHINEGUN_1:
    case MZ2_SUPERTANK_MACHINEGUN_1:
    case MZ2_SUPERTANK_MACHINEGUN_2:
    case MZ2_SUPERTANK_MACHINEGUN_3:
    case MZ2_SUPERTANK_MACHINEGUN_4:
    case MZ2_SUPERTANK_MACHINEGUN_5:
    case MZ2_SUPERTANK_MACHINEGUN_6:
    case MZ2_TURRET_MACHINEGUN:         // PGM
        dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
 
        CL_ParticleEffect (origin, vec3_origin, 0, 40);
        CL_SmokeAndFlash(origin);
        S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound("infantry/infatck1.wav"), 1, ATTN_NORM, 0);
        break;
 
    case MZ2_BOSS2_MACHINEGUN_L1:
    case MZ2_BOSS2_MACHINEGUN_L2:
    case MZ2_BOSS2_MACHINEGUN_L3:
    case MZ2_BOSS2_MACHINEGUN_L4:
    case MZ2_BOSS2_MACHINEGUN_L5:
    case MZ2_CARRIER_MACHINEGUN_L1:     // PMM
    case MZ2_CARRIER_MACHINEGUN_L2:     // PMM
        dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
 
        CL_ParticleEffect (origin, vec3_origin, 0, 40);
        CL_SmokeAndFlash(origin);
        S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound("infantry/infatck1.wav"), 1, ATTN_NONE, 0);
        break;
 
    case MZ2_SOLDIER_BLASTER_1:
    case MZ2_SOLDIER_BLASTER_2:
    case MZ2_SOLDIER_BLASTER_3:
    case MZ2_SOLDIER_BLASTER_4:
    case MZ2_SOLDIER_BLASTER_5:
    case MZ2_SOLDIER_BLASTER_6:
    case MZ2_SOLDIER_BLASTER_7:
    case MZ2_SOLDIER_BLASTER_8:
    case MZ2_TURRET_BLASTER:            // PGM
        dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
        S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound("soldier/solatck2.wav"), 1, ATTN_NORM, 0);
        break;
 
    case MZ2_FLYER_BLASTER_1:
    case MZ2_FLYER_BLASTER_2:
        dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
        S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound("flyer/flyatck3.wav"), 1, ATTN_NORM, 0);
        break;
 
    case MZ2_MEDIC_BLASTER_1:
        dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
        S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound("medic/medatck1.wav"), 1, ATTN_NORM, 0);
        break;
 
    case MZ2_HOVER_BLASTER_1:
        dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
        S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound("hover/hovatck1.wav"), 1, ATTN_NORM, 0);
        break;
 
    case MZ2_FLOAT_BLASTER_1:
        dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
        S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound("floater/fltatck1.wav"), 1, ATTN_NORM, 0);
        break;
 
    case MZ2_SOLDIER_SHOTGUN_1:
    case MZ2_SOLDIER_SHOTGUN_2:
    case MZ2_SOLDIER_SHOTGUN_3:
    case MZ2_SOLDIER_SHOTGUN_4:
    case MZ2_SOLDIER_SHOTGUN_5:
    case MZ2_SOLDIER_SHOTGUN_6:
    case MZ2_SOLDIER_SHOTGUN_7:
    case MZ2_SOLDIER_SHOTGUN_8:
        dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
        CL_SmokeAndFlash(origin);
        S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound("soldier/solatck1.wav"), 1, ATTN_NORM, 0);
        break;
 
    case MZ2_TANK_BLASTER_1:
    case MZ2_TANK_BLASTER_2:
    case MZ2_TANK_BLASTER_3:
        dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
        S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound("tank/tnkatck3.wav"), 1, ATTN_NORM, 0);
        break;
 
    case MZ2_TANK_MACHINEGUN_1:
    case MZ2_TANK_MACHINEGUN_2:
    case MZ2_TANK_MACHINEGUN_3:
    case MZ2_TANK_MACHINEGUN_4:
    case MZ2_TANK_MACHINEGUN_5:
    case MZ2_TANK_MACHINEGUN_6:
    case MZ2_TANK_MACHINEGUN_7:
    case MZ2_TANK_MACHINEGUN_8:
    case MZ2_TANK_MACHINEGUN_9:
    case MZ2_TANK_MACHINEGUN_10:
    case MZ2_TANK_MACHINEGUN_11:
    case MZ2_TANK_MACHINEGUN_12:
    case MZ2_TANK_MACHINEGUN_13:
    case MZ2_TANK_MACHINEGUN_14:
    case MZ2_TANK_MACHINEGUN_15:
    case MZ2_TANK_MACHINEGUN_16:
    case MZ2_TANK_MACHINEGUN_17:
    case MZ2_TANK_MACHINEGUN_18:
    case MZ2_TANK_MACHINEGUN_19:
        dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
        CL_ParticleEffect (origin, vec3_origin, 0, 40);
        CL_SmokeAndFlash(origin);
        Com_sprintf(soundname, sizeof(soundname), "tank/tnkatk2%c.wav", 'a' + rand() % 5);
        S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound(soundname), 1, ATTN_NORM, 0);
        break;
 
    case MZ2_CHICK_ROCKET_1:
    case MZ2_TURRET_ROCKET:         // PGM
        dl->color[0] = 1;dl->color[1] = 0.5;dl->color[2] = 0.2;
        S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound("chick/chkatck2.wav"), 1, ATTN_NORM, 0);
        break;
 
    case MZ2_TANK_ROCKET_1:
    case MZ2_TANK_ROCKET_2:
    case MZ2_TANK_ROCKET_3:
        dl->color[0] = 1;dl->color[1] = 0.5;dl->color[2] = 0.2;
        S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound("tank/tnkatck1.wav"), 1, ATTN_NORM, 0);
        break;
 
    case MZ2_SUPERTANK_ROCKET_1:
    case MZ2_SUPERTANK_ROCKET_2:
    case MZ2_SUPERTANK_ROCKET_3:
    case MZ2_BOSS2_ROCKET_1:
    case MZ2_BOSS2_ROCKET_2:
    case MZ2_BOSS2_ROCKET_3:
    case MZ2_BOSS2_ROCKET_4:
    case MZ2_CARRIER_ROCKET_1:
//  case MZ2_CARRIER_ROCKET_2:
//  case MZ2_CARRIER_ROCKET_3:
//  case MZ2_CARRIER_ROCKET_4:
        dl->color[0] = 1;dl->color[1] = 0.5;dl->color[2] = 0.2;
        S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound("tank/rocket.wav"), 1, ATTN_NORM, 0);
        break;
 
    case MZ2_GUNNER_GRENADE_1:
    case MZ2_GUNNER_GRENADE_2:
    case MZ2_GUNNER_GRENADE_3:
    case MZ2_GUNNER_GRENADE_4:
        dl->color[0] = 1;dl->color[1] = 0.5;dl->color[2] = 0;
        S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound("gunner/gunatck3.wav"), 1, ATTN_NORM, 0);
        break;
 
    case MZ2_GLADIATOR_RAILGUN_1:
    // PMM
    case MZ2_CARRIER_RAILGUN:
    case MZ2_WIDOW_RAIL:
    // pmm
        dl->color[0] = 0.5;dl->color[1] = 0.5;dl->color[2] = 1.0;
        break;
 
// --- Xian's shit starts ---
    case MZ2_MAKRON_BFG:
        dl->color[0] = 0.5;dl->color[1] = 1 ;dl->color[2] = 0.5;
        //S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound("makron/bfg_fire.wav"), 1, ATTN_NORM, 0);
        break;
 
    case MZ2_MAKRON_BLASTER_1:
    case MZ2_MAKRON_BLASTER_2:
    case MZ2_MAKRON_BLASTER_3:
    case MZ2_MAKRON_BLASTER_4:
    case MZ2_MAKRON_BLASTER_5:
    case MZ2_MAKRON_BLASTER_6:
    case MZ2_MAKRON_BLASTER_7:
    case MZ2_MAKRON_BLASTER_8:
    case MZ2_MAKRON_BLASTER_9:
    case MZ2_MAKRON_BLASTER_10:
    case MZ2_MAKRON_BLASTER_11:
    case MZ2_MAKRON_BLASTER_12:
    case MZ2_MAKRON_BLASTER_13:
    case MZ2_MAKRON_BLASTER_14:
    case MZ2_MAKRON_BLASTER_15:
    case MZ2_MAKRON_BLASTER_16:
    case MZ2_MAKRON_BLASTER_17:
        dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
        S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound("makron/blaster.wav"), 1, ATTN_NORM, 0);
        break;
    
    case MZ2_JORG_MACHINEGUN_L1:
    case MZ2_JORG_MACHINEGUN_L2:
    case MZ2_JORG_MACHINEGUN_L3:
    case MZ2_JORG_MACHINEGUN_L4:
    case MZ2_JORG_MACHINEGUN_L5:
    case MZ2_JORG_MACHINEGUN_L6:
        dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
        CL_ParticleEffect (origin, vec3_origin, 0, 40);
        CL_SmokeAndFlash(origin);
        S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound("boss3/xfire.wav"), 1, ATTN_NORM, 0);
        break;
 
    case MZ2_JORG_MACHINEGUN_R1:
    case MZ2_JORG_MACHINEGUN_R2:
    case MZ2_JORG_MACHINEGUN_R3:
    case MZ2_JORG_MACHINEGUN_R4:
    case MZ2_JORG_MACHINEGUN_R5:
    case MZ2_JORG_MACHINEGUN_R6:
        dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
        CL_ParticleEffect (origin, vec3_origin, 0, 40);
        CL_SmokeAndFlash(origin);
        break;
 
    case MZ2_JORG_BFG_1:
        dl->color[0] = 0.5;dl->color[1] = 1 ;dl->color[2] = 0.5;
        break;
 
    case MZ2_BOSS2_MACHINEGUN_R1:
    case MZ2_BOSS2_MACHINEGUN_R2:
    case MZ2_BOSS2_MACHINEGUN_R3:
    case MZ2_BOSS2_MACHINEGUN_R4:
    case MZ2_BOSS2_MACHINEGUN_R5:
    case MZ2_CARRIER_MACHINEGUN_R1:         // PMM
    case MZ2_CARRIER_MACHINEGUN_R2:         // PMM
 
        dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
 
        CL_ParticleEffect (origin, vec3_origin, 0, 40);
        CL_SmokeAndFlash(origin);
        break;
 
// ======
// ROGUE
    case MZ2_STALKER_BLASTER:
    case MZ2_DAEDALUS_BLASTER:
    case MZ2_MEDIC_BLASTER_2:
    case MZ2_WIDOW_BLASTER:
    case MZ2_WIDOW_BLASTER_SWEEP1:
    case MZ2_WIDOW_BLASTER_SWEEP2:
    case MZ2_WIDOW_BLASTER_SWEEP3:
    case MZ2_WIDOW_BLASTER_SWEEP4:
    case MZ2_WIDOW_BLASTER_SWEEP5:
    case MZ2_WIDOW_BLASTER_SWEEP6:
    case MZ2_WIDOW_BLASTER_SWEEP7:
    case MZ2_WIDOW_BLASTER_SWEEP8:
    case MZ2_WIDOW_BLASTER_SWEEP9:
    case MZ2_WIDOW_BLASTER_100:
    case MZ2_WIDOW_BLASTER_90:
    case MZ2_WIDOW_BLASTER_80:
    case MZ2_WIDOW_BLASTER_70:
    case MZ2_WIDOW_BLASTER_60:
    case MZ2_WIDOW_BLASTER_50:
    case MZ2_WIDOW_BLASTER_40:
    case MZ2_WIDOW_BLASTER_30:
    case MZ2_WIDOW_BLASTER_20:
    case MZ2_WIDOW_BLASTER_10:
    case MZ2_WIDOW_BLASTER_0:
    case MZ2_WIDOW_BLASTER_10L:
    case MZ2_WIDOW_BLASTER_20L:
    case MZ2_WIDOW_BLASTER_30L:
    case MZ2_WIDOW_BLASTER_40L:
    case MZ2_WIDOW_BLASTER_50L:
    case MZ2_WIDOW_BLASTER_60L:
    case MZ2_WIDOW_BLASTER_70L:
    case MZ2_WIDOW_RUN_1:
    case MZ2_WIDOW_RUN_2:
    case MZ2_WIDOW_RUN_3:
    case MZ2_WIDOW_RUN_4:
    case MZ2_WIDOW_RUN_5:
    case MZ2_WIDOW_RUN_6:
    case MZ2_WIDOW_RUN_7:
    case MZ2_WIDOW_RUN_8:
        dl->color[0] = 0;dl->color[1] = 1;dl->color[2] = 0;
        S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound("tank/tnkatck3.wav"), 1, ATTN_NORM, 0);
        break;
 
    case MZ2_WIDOW_DISRUPTOR:
        dl->color[0] = -1;dl->color[1] = -1;dl->color[2] = -1;
        S_StartSound (NULL, ent, CHAN_WEAPON, S_RegisterSound("weapons/disint2.wav"), 1, ATTN_NORM, 0);
        break;
 
    case MZ2_WIDOW_PLASMABEAM:
    case MZ2_WIDOW2_BEAMER_1:
    case MZ2_WIDOW2_BEAMER_2:
    case MZ2_WIDOW2_BEAMER_3:
    case MZ2_WIDOW2_BEAMER_4:
    case MZ2_WIDOW2_BEAMER_5:
    case MZ2_WIDOW2_BEAM_SWEEP_1:
    case MZ2_WIDOW2_BEAM_SWEEP_2:
    case MZ2_WIDOW2_BEAM_SWEEP_3:
    case MZ2_WIDOW2_BEAM_SWEEP_4:
    case MZ2_WIDOW2_BEAM_SWEEP_5:
    case MZ2_WIDOW2_BEAM_SWEEP_6:
    case MZ2_WIDOW2_BEAM_SWEEP_7:
    case MZ2_WIDOW2_BEAM_SWEEP_8:
    case MZ2_WIDOW2_BEAM_SWEEP_9:
    case MZ2_WIDOW2_BEAM_SWEEP_10:
    case MZ2_WIDOW2_BEAM_SWEEP_11:
        dl->radius = 300 + (rand()&100);
        dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 0;
        dl->die = cl.time + 200;
        break;
// ROGUE
// ======
 
// --- Xian's shit ends ---
 
    }
}

Referenced by CL_ParseServerMessage().

CL_ParticleEffect()

void CL_ParticleEffect	(	vec3_t	org,
		vec3_t	dir,
		int	color,
		int	count
	)

Definition at line 916 of file cl_fx.c.

{
    int         i, j;
    cparticle_t *p;
    float       d;
 
    for (i=0 ; i<count ; i++)
    {
        if (!free_particles)
            return;
        p = free_particles;
        free_particles = p->next;
        p->next = active_particles;
        active_particles = p;
 
        p->time = cl.time;
        p->color = color + (rand()&7);
 
        d = rand()&31;
        for (j=0 ; j<3 ; j++)
        {
            p->org[j] = org[j] + ((rand()&7)-4) + d*dir[j];
            p->vel[j] = crand()*20;
        }
 
        p->accel[0] = p->accel[1] = 0;
        p->accel[2] = -PARTICLE_GRAVITY;
        p->alpha = 1.0;
 
        p->alphavel = -1.0 / (0.5 + frand()*0.3);
    }
}

Referenced by CL_ParseMuzzleFlash2(), CL_ParseParticles(), and CL_ParseTEnt().

CL_ParticleEffect2()

void CL_ParticleEffect2	(	vec3_t	org,
		vec3_t	dir,
		int	color,
		int	count
	)

Definition at line 955 of file cl_fx.c.

{
    int         i, j;
    cparticle_t *p;
    float       d;
 
    for (i=0 ; i<count ; i++)
    {
        if (!free_particles)
            return;
        p = free_particles;
        free_particles = p->next;
        p->next = active_particles;
        active_particles = p;
 
        p->time = cl.time;
        p->color = color;
 
        d = rand()&7;
        for (j=0 ; j<3 ; j++)
        {
            p->org[j] = org[j] + ((rand()&7)-4) + d*dir[j];
            p->vel[j] = crand()*20;
        }
 
        p->accel[0] = p->accel[1] = 0;
        p->accel[2] = -PARTICLE_GRAVITY;
        p->alpha = 1.0;
 
        p->alphavel = -1.0 / (0.5 + frand()*0.3);
    }
}

Referenced by CL_ParseTEnt().

CL_ParticleEffect3()

void CL_ParticleEffect3	(	vec3_t	org,
		vec3_t	dir,
		int	color,
		int	count
	)

Definition at line 995 of file cl_fx.c.

{
    int         i, j;
    cparticle_t *p;
    float       d;
 
    for (i=0 ; i<count ; i++)
    {
        if (!free_particles)
            return;
        p = free_particles;
        free_particles = p->next;
        p->next = active_particles;
        active_particles = p;
 
        p->time = cl.time;
        p->color = color;
 
        d = rand()&7;
        for (j=0 ; j<3 ; j++)
        {
            p->org[j] = org[j] + ((rand()&7)-4) + d*dir[j];
            p->vel[j] = crand()*20;
        }
 
        p->accel[0] = p->accel[1] = 0;
        p->accel[2] = PARTICLE_GRAVITY;
        p->alpha = 1.0;
 
        p->alphavel = -1.0 / (0.5 + frand()*0.3);
    }
}

Referenced by CL_ParseTEnt().

CL_QuadTrail()

void CL_QuadTrail	(	vec3_t	start,
		vec3_t	end
	)

Definition at line 1335 of file cl_fx.c.

{
    vec3_t      move;
    vec3_t      vec;
    float       len;
    int         j;
    cparticle_t *p;
    int         dec;
 
    VectorCopy (start, move);
    VectorSubtract (end, start, vec);
    len = VectorNormalize (vec);
 
    dec = 5;
    VectorScale (vec, 5, vec);
 
    while (len > 0)
    {
        len -= dec;
 
        if (!free_particles)
            return;
        p = free_particles;
        free_particles = p->next;
        p->next = active_particles;
        active_particles = p;
        VectorClear (p->accel);
        
        p->time = cl.time;
 
        p->alpha = 1.0;
        p->alphavel = -1.0 / (0.8+frand()*0.2);
        p->color = 115;
        for (j=0 ; j<3 ; j++)
        {
            p->org[j] = move[j] + crand()*16;
            p->vel[j] = crand()*5;
            p->accel[j] = 0;
        }
 
        VectorAdd (move, vec, move);
    }
}

CL_RailTrail()

void CL_RailTrail	(	vec3_t	start,
		vec3_t	end
	)

Definition at line 1613 of file cl_fx.c.

{
    vec3_t      move;
    vec3_t      vec;
    float       len;
    int         j;
    cparticle_t *p;
    float       dec;
    vec3_t      right, up;
    int         i;
    float       d, c, s;
    vec3_t      dir;
    byte        clr = 0x74;
 
    VectorCopy (start, move);
    VectorSubtract (end, start, vec);
    len = VectorNormalize (vec);
 
    MakeNormalVectors (vec, right, up);
 
    for (i=0 ; i<len ; i++)
    {
        if (!free_particles)
            return;
 
        p = free_particles;
        free_particles = p->next;
        p->next = active_particles;
        active_particles = p;
        
        p->time = cl.time;
        VectorClear (p->accel);
 
        d = i * 0.1;
        c = cos(d);
        s = sin(d);
 
        VectorScale (right, c, dir);
        VectorMA (dir, s, up, dir);
 
        p->alpha = 1.0;
        p->alphavel = -1.0 / (1+frand()*0.2);
        p->color = clr + (rand()&7);
        for (j=0 ; j<3 ; j++)
        {
            p->org[j] = move[j] + dir[j]*3;
            p->vel[j] = dir[j]*6;
        }
 
        VectorAdd (move, vec, move);
    }
 
    dec = 0.75;
    VectorScale (vec, dec, vec);
    VectorCopy (start, move);
 
    while (len > 0)
    {
        len -= dec;
 
        if (!free_particles)
            return;
        p = free_particles;
        free_particles = p->next;
        p->next = active_particles;
        active_particles = p;
 
        p->time = cl.time;
        VectorClear (p->accel);
 
        p->alpha = 1.0;
        p->alphavel = -1.0 / (0.6+frand()*0.2);
        p->color = 0x0 + rand()&15;
 
        for (j=0 ; j<3 ; j++)
        {
            p->org[j] = move[j] + crand()*3;
            p->vel[j] = crand()*3;
            p->accel[j] = 0;
        }
 
        VectorAdd (move, vec, move);
    }
}

Referenced by CL_ParseTEnt().

CL_RocketTrail()

void CL_RocketTrail	(	vec3_t	start,
		vec3_t	end,
		centity_t *	old
	)

Definition at line 1556 of file cl_fx.c.

{
    vec3_t      move;
    vec3_t      vec;
    float       len;
    int         j;
    cparticle_t *p;
    float       dec;
 
    // smoke
    CL_DiminishingTrail (start, end, old, EF_ROCKET);
 
    // fire
    VectorCopy (start, move);
    VectorSubtract (end, start, vec);
    len = VectorNormalize (vec);
 
    dec = 1;
    VectorScale (vec, dec, vec);
 
    while (len > 0)
    {
        len -= dec;
 
        if (!free_particles)
            return;
 
        if ( (rand()&7) == 0)
        {
            p = free_particles;
            free_particles = p->next;
            p->next = active_particles;
            active_particles = p;
            
            VectorClear (p->accel);
            p->time = cl.time;
 
            p->alpha = 1.0;
            p->alphavel = -1.0 / (1+frand()*0.2);
            p->color = 0xdc + (rand()&3);
            for (j=0 ; j<3 ; j++)
            {
                p->org[j] = move[j] + crand()*5;
                p->vel[j] = crand()*20;
            }
            p->accel[2] = -PARTICLE_GRAVITY;
        }
        VectorAdd (move, vec, move);
    }
}

Referenced by CL_AddPacketEntities().

CL_RunDLights()

void CL_RunDLights

(

void

)

Definition at line 211 of file cl_fx.c.

{
    int         i;
    cdlight_t   *dl;
 
    dl = cl_dlights;
    for (i=0 ; i<MAX_DLIGHTS ; i++, dl++)
    {
        if (!dl->radius)
            continue;
        
        if (dl->die < cl.time)
        {
            dl->radius = 0;
            return;
        }
        dl->radius -= cls.frametime*dl->decay;
        if (dl->radius < 0)
            dl->radius = 0;
    }
}

Referenced by CL_Frame().

CL_RunLightStyles()

void CL_RunLightStyles

(

void

)

Definition at line 66 of file cl_fx.c.

{
    int     ofs;
    int     i;
    clightstyle_t   *ls;
 
    ofs = cl.time / 100;
    if (ofs == lastofs)
        return;
    lastofs = ofs;
 
    for (i=0,ls=cl_lightstyle ; i<MAX_LIGHTSTYLES ; i++, ls++)
    {
        if (!ls->length)
        {
            ls->value[0] = ls->value[1] = ls->value[2] = 1.0;
            continue;
        }
        if (ls->length == 1)
            ls->value[0] = ls->value[1] = ls->value[2] = ls->map[0];
        else
            ls->value[0] = ls->value[1] = ls->value[2] = ls->map[ofs%ls->length];
    }
}

Referenced by CL_Frame().

CL_SetLightstyle()

void CL_SetLightstyle

(

int

i

)

Definition at line 92 of file cl_fx.c.

{
    char    *s;
    int     j, k;
 
    s = cl.configstrings[i+CS_LIGHTS];
 
    j = (int)strlen (s);
    if (j >= MAX_QPATH)
        Com_Error (ERR_DROP, "svc_lightstyle length=%i", j);
 
    cl_lightstyle[i].length = j;
 
    for (k=0 ; k<j ; k++)
        cl_lightstyle[i].map[k] = (float)(s[k]-'a')/(float)('m'-'a');
}

Referenced by CL_ParseConfigString().

CL_TeleporterParticles()

void CL_TeleporterParticles

(

entity_state_t *

ent

)

Definition at line 1033 of file cl_fx.c.

{
    int         i, j;
    cparticle_t *p;
 
    for (i=0 ; i<8 ; i++)
    {
        if (!free_particles)
            return;
        p = free_particles;
        free_particles = p->next;
        p->next = active_particles;
        active_particles = p;
 
        p->time = cl.time;
        p->color = 0xdb;
 
        for (j=0 ; j<2 ; j++)
        {
            p->org[j] = ent->origin[j] - 16 + (rand()&31);
            p->vel[j] = crand()*14;
        }
 
        p->org[2] = ent->origin[2] - 8 + (rand()&7);
        p->vel[2] = 80 + (rand()&7);
 
        p->accel[0] = p->accel[1] = 0;
        p->accel[2] = -PARTICLE_GRAVITY;
        p->alpha = 1.0;
 
        p->alphavel = -0.5;
    }
}

Referenced by CL_FireEntityEvents().

CL_TeleportParticles()

void CL_TeleportParticles

(

vec3_t

org

)

Definition at line 2143 of file cl_fx.c.

{
    int         i, j, k;
    cparticle_t *p;
    float       vel;
    vec3_t      dir;
 
    for (i=-16 ; i<=16 ; i+=4)
        for (j=-16 ; j<=16 ; j+=4)
            for (k=-16 ; k<=32 ; k+=4)
            {
                if (!free_particles)
                    return;
                p = free_particles;
                free_particles = p->next;
                p->next = active_particles;
                active_particles = p;
 
                p->time = cl.time;
                p->color = 7 + (rand()&7);
 
                p->alpha = 1.0;
                p->alphavel = -1.0 / (0.3 + (rand()&7) * 0.02);
                
                p->org[0] = org[0] + i + (rand()&3);
                p->org[1] = org[1] + j + (rand()&3);
                p->org[2] = org[2] + k + (rand()&3);
    
                dir[0] = j*8;
                dir[1] = i*8;
                dir[2] = k*8;
    
                VectorNormalize (dir);                      
                vel = 50 + (rand()&63);
                VectorScale (dir, vel, p->vel);
 
                p->accel[0] = p->accel[1] = 0;
                p->accel[2] = -PARTICLE_GRAVITY;
            }
}

Referenced by CL_EntityEvent(), and CL_ParseTEnt().

CL_TrapParticles()

void CL_TrapParticles

(

entity_t *

ent

)

Definition at line 1998 of file cl_fx.c.

{
    vec3_t      move;
    vec3_t      vec;
    vec3_t      start, end;
    float       len;
    int         j;
    cparticle_t *p;
    int         dec;
 
    ent->origin[2]-=14;
    VectorCopy (ent->origin, start);
    VectorCopy (ent->origin, end);
    end[2]+=64;
 
    VectorCopy (start, move);
    VectorSubtract (end, start, vec);
    len = VectorNormalize (vec);
 
    dec = 5;
    VectorScale (vec, 5, vec);
 
    // FIXME: this is a really silly way to have a loop
    while (len > 0)
    {
        len -= dec;
 
        if (!free_particles)
            return;
        p = free_particles;
        free_particles = p->next;
        p->next = active_particles;
        active_particles = p;
        VectorClear (p->accel);
        
        p->time = cl.time;
 
        p->alpha = 1.0;
        p->alphavel = -1.0 / (0.3+frand()*0.2);
        p->color = 0xe0;
        for (j=0 ; j<3 ; j++)
        {
            p->org[j] = move[j] + crand();
            p->vel[j] = crand()*15;
            p->accel[j] = 0;
        }
        p->accel[2] = PARTICLE_GRAVITY;
 
        VectorAdd (move, vec, move);
    }
 
    {
 
    
    int         i, j, k;
    cparticle_t *p;
    float       vel;
    vec3_t      dir;
    vec3_t      org;
 
    
    ent->origin[2]+=14;
    VectorCopy (ent->origin, org);
 
 
    for (i=-2 ; i<=2 ; i+=4)
        for (j=-2 ; j<=2 ; j+=4)
            for (k=-2 ; k<=4 ; k+=4)
            {
                if (!free_particles)
                    return;
                p = free_particles;
                free_particles = p->next;
                p->next = active_particles;
                active_particles = p;
 
                p->time = cl.time;
                p->color = 0xe0 + (rand()&3);
 
                p->alpha = 1.0;
                p->alphavel = -1.0 / (0.3 + (rand()&7) * 0.02);
                
                p->org[0] = org[0] + i + ((rand()&23) * crand());
                p->org[1] = org[1] + j + ((rand()&23) * crand());
                p->org[2] = org[2] + k + ((rand()&23) * crand());
    
                dir[0] = j * 8;
                dir[1] = i * 8;
                dir[2] = k * 8;
    
                VectorNormalize (dir);                      
                vel = 50 + rand()&63;
                VectorScale (dir, vel, p->vel);
 
                p->accel[0] = p->accel[1] = 0;
                p->accel[2] = -PARTICLE_GRAVITY;
            }
    }
}

Referenced by CL_AddPacketEntities().

MakeNormalVectors()

void MakeNormalVectors	(	vec3_t	forward,
		vec3_t	right,
		vec3_t	up
	)

Definition at line 1534 of file cl_fx.c.

{
    float       d;
 
    // this rotate and negat guarantees a vector
    // not colinear with the original
    right[1] = -forward[0];
    right[2] = forward[1];
    right[0] = forward[2];
 
    d = DotProduct (right, forward);
    VectorMA (right, -d, forward, right);
    VectorNormalize (right);
    CrossProduct (right, forward, up);
}

Referenced by CL_DebugTrail(), CL_ParticleSmokeEffect(), CL_ParticleSteamEffect(), CL_ParticleSteamEffect2(), and CL_RailTrail().

Variable Documentation

active_particles

cparticle_t* active_particles

Definition at line 885 of file cl_fx.c.

Referenced by CL_AddParticles(), CL_BFGExplosionParticles(), CL_BfgParticles(), CL_BigTeleportParticles(), CL_BlasterParticles(), CL_BlasterParticles2(), CL_BlasterTrail(), CL_BlasterTrail2(), CL_BubbleTrail(), CL_BubbleTrail2(), CL_ClearParticles(), CL_ColorExplosionParticles(), CL_DebugTrail(), CL_DiminishingTrail(), CL_ExplosionParticles(), CL_FlagTrail(), CL_FlameEffects(), CL_FlyParticles(), CL_ForceWall(), CL_GenericParticleEffect(), CL_Heatbeam(), CL_IonripperTrail(), CL_ItemRespawnParticles(), CL_LogoutEffect(), CL_MonsterPlasma_Shell(), CL_Nukeblast(), CL_ParticleEffect(), CL_ParticleEffect2(), CL_ParticleEffect3(), CL_ParticleSmokeEffect(), CL_ParticleSteamEffect(), CL_ParticleSteamEffect2(), CL_QuadTrail(), CL_RailTrail(), CL_RocketTrail(), CL_SmokeTrail(), CL_TagTrail(), CL_TeleporterParticles(), CL_TeleportParticles(), CL_Tracker_Explode(), CL_Tracker_Shell(), CL_TrackerTrail(), CL_TrapParticles(), CL_Widowbeamout(), and CL_WidowSplash().

avelocities

vec3_t avelocities[NUMVERTEXNORMALS]

static

Definition at line 27 of file cl_fx.c.

Referenced by CL_BfgParticles(), and CL_FlyParticles().

cl_dlights

cdlight_t cl_dlights[MAX_DLIGHTS]

Definition at line 131 of file cl_fx.c.

Referenced by CL_AddDLights(), CL_AllocDlight(), CL_ClearDlights(), and CL_RunDLights().

cl_lightstyle

clightstyle_t cl_lightstyle[MAX_LIGHTSTYLES]

Definition at line 47 of file cl_fx.c.

Referenced by CL_AddLightStyles(), CL_ClearLightStyles(), CL_RunLightStyles(), and CL_SetLightstyle().

cl_mod_flash

struct model_s* cl_mod_flash

Definition at line 101 of file cl_tent.c.

Referenced by CL_ParseTEnt(), CL_RegisterTEntModels(), and CL_SmokeAndFlash().

cl_mod_smoke

struct model_s* cl_mod_smoke

Definition at line 100 of file cl_tent.c.

Referenced by CL_RegisterTEntModels(), and CL_SmokeAndFlash().

cl_numparticles

int cl_numparticles = MAX_PARTICLES

Definition at line 888 of file cl_fx.c.

Referenced by CL_ClearParticles().

cl_sfx_footsteps

struct sfx_s* cl_sfx_footsteps[4]

Definition at line 97 of file cl_tent.c.

Referenced by CL_EntityEvent(), and CL_RegisterTEntSounds().

free_particles

cparticle_t * free_particles

Definition at line 885 of file cl_fx.c.

Referenced by CL_AddParticles(), CL_BFGExplosionParticles(), CL_BfgParticles(), CL_BigTeleportParticles(), CL_BlasterParticles(), CL_BlasterTrail(), CL_BubbleTrail(), CL_ClearParticles(), CL_DiminishingTrail(), CL_ExplosionParticles(), CL_FlagTrail(), CL_FlyParticles(), CL_IonripperTrail(), CL_ItemRespawnParticles(), CL_LogoutEffect(), CL_ParticleEffect(), CL_ParticleEffect2(), CL_ParticleEffect3(), CL_QuadTrail(), CL_RailTrail(), CL_RocketTrail(), CL_TeleporterParticles(), CL_TeleportParticles(), and CL_TrapParticles().

lastofs

int lastofs

Definition at line 48 of file cl_fx.c.

Referenced by CL_ClearLightStyles(), and CL_RunLightStyles().

particles

cparticle_t particles[MAX_PARTICLES]

Definition at line 887 of file cl_fx.c.

Referenced by CL_ClearParticles(), GL_DrawParticles(), and Vk_DrawParticles().