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-rw-r--r--src/cl_newfx.c682
1 files changed, 314 insertions, 368 deletions
diff --git a/src/cl_newfx.c b/src/cl_newfx.c
index 6b1974c..5397366 100644
--- a/src/cl_newfx.c
+++ b/src/cl_newfx.c
@@ -8,7 +8,7 @@ of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
@@ -28,22 +28,19 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
vectoangles2 - this is duplicated in the game DLL, but I need it heref.
======
*/
-static void vectoangles2 (vec3_t value1, vec3_t angles)
+static void vectoangles2(vec3_t value1, vec3_t angles)
{
float forward;
float yaw, pitch;
-
- if (value1[1] == 0 && value1[0] == 0)
- {
+
+ if (value1[1] == 0 && value1[0] == 0) {
yaw = 0;
if (value1[2] > 0)
pitch = 90;
else
pitch = 270;
- }
- else
- {
- // PMM - fixed to correct for pitch of 0
+ } else {
+ // PMM - fixed to correct for pitch of 0
if (value1[0])
yaw = (atan2(value1[1], value1[0]) * 180 / M_PI);
else if (value1[1] > 0)
@@ -54,7 +51,7 @@ static void vectoangles2 (vec3_t value1, vec3_t angles)
if (yaw < 0)
yaw += 360;
- forward = sqrt (value1[0]*value1[0] + value1[1]*value1[1]);
+ forward = sqrt(value1[0] * value1[0] + value1[1] * value1[1]);
pitch = (atan2(value1[2], forward) * 180 / M_PI);
if (pitch < 0)
pitch += 360;
@@ -68,12 +65,12 @@ static void vectoangles2 (vec3_t value1, vec3_t angles)
//=============
//=============
#if USE_DLIGHTS
-void CL_Flashlight (int ent, vec3_t pos)
+void CL_Flashlight(int ent, vec3_t pos)
{
cdlight_t *dl;
- dl = CL_AllocDlight (ent);
- VectorCopy (pos, dl->origin);
+ dl = CL_AllocDlight(ent);
+ VectorCopy(pos, dl->origin);
dl->radius = 400;
//dl->minlight = 250;
dl->die = cl.time + 100;
@@ -87,12 +84,12 @@ void CL_Flashlight (int ent, vec3_t pos)
CL_ColorFlash - flash of light
======
*/
-void CL_ColorFlash (vec3_t pos, int ent, int intensity, float r, float g, float b)
+void CL_ColorFlash(vec3_t pos, int ent, int intensity, float r, float g, float b)
{
cdlight_t *dl;
- dl = CL_AllocDlight (ent);
- VectorCopy (pos, dl->origin);
+ dl = CL_AllocDlight(ent);
+ VectorCopy(pos, dl->origin);
dl->radius = intensity;
//dl->minlight = 250;
dl->die = cl.time + 100;
@@ -108,7 +105,7 @@ void CL_ColorFlash (vec3_t pos, int ent, int intensity, float r, float g, float
CL_DebugTrail
======
*/
-void CL_DebugTrail (vec3_t start, vec3_t end)
+void CL_DebugTrail(vec3_t start, vec3_t end)
{
vec3_t move;
vec3_t vec;
@@ -121,22 +118,21 @@ void CL_DebugTrail (vec3_t start, vec3_t end)
// float d, c, s;
// vec3_t dir;
- VectorCopy (start, move);
- VectorSubtract (end, start, vec);
- len = VectorNormalize (vec);
+ VectorCopy(start, move);
+ VectorSubtract(end, start, vec);
+ len = VectorNormalize(vec);
- MakeNormalVectors (vec, right, up);
+ MakeNormalVectors(vec, right, up);
// VectorScale(vec, RT2_SKIP, vec);
// dec = 1.0;
// dec = 0.75;
dec = 3;
- VectorScale (vec, dec, vec);
- VectorCopy (start, move);
+ VectorScale(vec, dec, vec);
+ VectorCopy(start, move);
- while (len > 0)
- {
+ while (len > 0) {
len -= dec;
p = CL_AllocParticle();
@@ -144,22 +140,22 @@ void CL_DebugTrail (vec3_t start, vec3_t end)
return;
p->time = cl.time;
- VectorClear (p->accel);
- VectorClear (p->vel);
+ VectorClear(p->accel);
+ VectorClear(p->vel);
p->alpha = 1.0;
p->alphavel = -0.1;
// p->alphavel = 0;
- p->color = 0x74 + (rand()&7);
- VectorCopy (move, p->org);
-/*
- for (j=0 ; j<3 ; j++)
- {
- p->org[j] = move[j] + crand()*2;
- p->vel[j] = crand()*3;
- p->accel[j] = 0;
- }
-*/
- VectorAdd (move, vec, move);
+ p->color = 0x74 + (rand() & 7);
+ VectorCopy(move, p->org);
+ /*
+ for (j=0; j<3; j++)
+ {
+ p->org[j] = move[j] + crand()*2;
+ p->vel[j] = crand()*3;
+ p->accel[j] = 0;
+ }
+ */
+ VectorAdd(move, vec, move);
}
}
@@ -169,7 +165,7 @@ void CL_DebugTrail (vec3_t start, vec3_t end)
CL_SmokeTrail
===============
*/
-void CL_SmokeTrail (vec3_t start, vec3_t end, int colorStart, int colorRun, int spacing)
+void CL_SmokeTrail(vec3_t start, vec3_t end, int colorStart, int colorRun, int spacing)
{
vec3_t move;
vec3_t vec;
@@ -177,39 +173,37 @@ void CL_SmokeTrail (vec3_t start, vec3_t end, int colorStart, int colorRun, int
int j;
cparticle_t *p;
- VectorCopy (start, move);
- VectorSubtract (end, start, vec);
- len = VectorNormalize (vec);
+ VectorCopy(start, move);
+ VectorSubtract(end, start, vec);
+ len = VectorNormalize(vec);
- VectorScale (vec, spacing, vec);
+ VectorScale(vec, spacing, vec);
// FIXME: this is a really silly way to have a loop
- while (len > 0)
- {
+ while (len > 0) {
len -= spacing;
p = CL_AllocParticle();
if (!p)
return;
- VectorClear (p->accel);
-
+ VectorClear(p->accel);
+
p->time = cl.time;
p->alpha = 1.0;
- p->alphavel = -1.0 / (1+frand()*0.5);
+ p->alphavel = -1.0 / (1 + frand() * 0.5);
p->color = colorStart + (rand() % colorRun);
- for (j=0 ; j<3 ; j++)
- {
- p->org[j] = move[j] + crand()*3;
+ for (j = 0; j < 3; j++) {
+ p->org[j] = move[j] + crand() * 3;
p->accel[j] = 0;
}
- p->vel[2] = 20 + crand()*5;
+ p->vel[2] = 20 + crand() * 5;
- VectorAdd (move, vec, move);
+ VectorAdd(move, vec, move);
}
}
-void CL_ForceWall (vec3_t start, vec3_t end, int color)
+void CL_ForceWall(vec3_t start, vec3_t end, int color)
{
vec3_t move;
vec3_t vec;
@@ -217,40 +211,37 @@ void CL_ForceWall (vec3_t start, vec3_t end, int color)
int j;
cparticle_t *p;
- VectorCopy (start, move);
- VectorSubtract (end, start, vec);
- len = VectorNormalize (vec);
+ VectorCopy(start, move);
+ VectorSubtract(end, start, vec);
+ len = VectorNormalize(vec);
- VectorScale (vec, 4, vec);
+ VectorScale(vec, 4, vec);
// FIXME: this is a really silly way to have a loop
- while (len > 0)
- {
+ while (len > 0) {
len -= 4;
- if (frand() > 0.3)
- {
+ if (frand() > 0.3) {
p = CL_AllocParticle();
if (!p)
return;
- VectorClear (p->accel);
-
+ VectorClear(p->accel);
+
p->time = cl.time;
p->alpha = 1.0;
- p->alphavel = -1.0 / (3.0+frand()*0.5);
+ p->alphavel = -1.0 / (3.0 + frand() * 0.5);
p->color = color;
- for (j=0 ; j<3 ; j++)
- {
- p->org[j] = move[j] + crand()*3;
+ for (j = 0; j < 3; j++) {
+ p->org[j] = move[j] + crand() * 3;
p->accel[j] = 0;
}
p->vel[0] = 0;
p->vel[1] = 0;
- p->vel[2] = -40 - (crand()*10);
+ p->vel[2] = -40 - (crand() * 10);
}
- VectorAdd (move, vec, move);
+ VectorAdd(move, vec, move);
}
}
@@ -260,14 +251,13 @@ void CL_ForceWall (vec3_t start, vec3_t end, int color)
CL_GenericParticleEffect
===============
*/
-void CL_GenericParticleEffect (vec3_t org, vec3_t dir, int color, int count, int numcolors, int dirspread, float alphavel)
+void CL_GenericParticleEffect(vec3_t org, vec3_t dir, int color, int count, int numcolors, int dirspread, float alphavel)
{
int i, j;
cparticle_t *p;
float d;
- for (i=0 ; i<count ; i++)
- {
+ for (i = 0; i < count; i++) {
p = CL_AllocParticle();
if (!p)
return;
@@ -279,10 +269,9 @@ void CL_GenericParticleEffect (vec3_t org, vec3_t dir, int color, int count, int
p->color = color;
d = rand() & dirspread;
- for (j=0 ; j<3 ; j++)
- {
- p->org[j] = org[j] + ((rand()&7)-4) + d*dir[j];
- p->vel[j] = crand()*20;
+ 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;
@@ -290,7 +279,7 @@ void CL_GenericParticleEffect (vec3_t org, vec3_t dir, int color, int count, int
// VectorCopy (accel, p->accel);
p->alpha = 1.0;
- p->alphavel = -1.0 / (0.5 + frand()*alphavel);
+ p->alphavel = -1.0 / (0.5 + frand() * alphavel);
// p->alphavel = alphavel;
}
}
@@ -301,7 +290,7 @@ CL_BubbleTrail2 (lets you control the # of bubbles by setting the distance betwe
===============
*/
-void CL_BubbleTrail2 (vec3_t start, vec3_t end, int dist)
+void CL_BubbleTrail2(vec3_t start, vec3_t end, int dist)
{
vec3_t move;
vec3_t vec;
@@ -310,39 +299,37 @@ void CL_BubbleTrail2 (vec3_t start, vec3_t end, int dist)
cparticle_t *p;
float dec;
- VectorCopy (start, move);
- VectorSubtract (end, start, vec);
- len = VectorNormalize (vec);
+ VectorCopy(start, move);
+ VectorSubtract(end, start, vec);
+ len = VectorNormalize(vec);
dec = dist;
- VectorScale (vec, dec, vec);
+ VectorScale(vec, dec, vec);
- for (i=0 ; i<len ; i+=dec)
- {
+ for (i = 0; i < len; i += dec) {
p = CL_AllocParticle();
if (!p)
return;
- VectorClear (p->accel);
+ VectorClear(p->accel);
p->time = cl.time;
p->alpha = 1.0;
- p->alphavel = -1.0 / (1+frand()*0.1);
- p->color = 4 + (rand()&7);
- for (j=0 ; j<3 ; j++)
- {
- p->org[j] = move[j] + crand()*2;
- p->vel[j] = crand()*10;
+ p->alphavel = -1.0 / (1 + frand() * 0.1);
+ p->color = 4 + (rand() & 7);
+ for (j = 0; j < 3; j++) {
+ p->org[j] = move[j] + crand() * 2;
+ p->vel[j] = crand() * 10;
}
p->org[2] -= 4;
// p->vel[2] += 6;
p->vel[2] += 20;
- VectorAdd (move, vec, move);
+ VectorAdd(move, vec, move);
}
}
-void CL_Heatbeam (vec3_t start, vec3_t forward)
+void CL_Heatbeam(vec3_t start, vec3_t forward)
{
vec3_t move;
vec3_t vec;
@@ -360,79 +347,74 @@ void CL_Heatbeam (vec3_t start, vec3_t forward)
float variance;
vec3_t end;
- VectorMA (start, 4096, forward, end);
+ VectorMA(start, 4096, forward, end);
- VectorCopy (start, move);
- VectorSubtract (end, start, vec);
- len = VectorNormalize (vec);
+ VectorCopy(start, move);
+ VectorSubtract(end, start, vec);
+ len = VectorNormalize(vec);
// FIXME - pmm - these might end up using old values?
// MakeNormalVectors (vec, right, up);
- VectorCopy (cl.v_right, right);
- VectorCopy (cl.v_up, up);
+ VectorCopy(cl.v_right, right);
+ VectorCopy(cl.v_up, up);
#if USE_REF == REF_GL
- { // GL mode
- VectorMA (move, -0.5, right, move);
- VectorMA (move, -0.5, up, move);
+ {
+ // GL mode
+ VectorMA(move, -0.5, right, move);
+ VectorMA(move, -0.5, up, move);
}
#endif
// otherwise assume SOFT
- ltime = (float) cl.time/1000.0;
- start_pt = fmod(ltime*96.0,step);
- VectorMA (move, start_pt, vec, move);
+ ltime = (float) cl.time / 1000.0;
+ start_pt = fmod(ltime * 96.0, step);
+ VectorMA(move, start_pt, vec, move);
- VectorScale (vec, step, vec);
+ VectorScale(vec, step, vec);
// Com_Printf ("%f\n", ltime);
- rstep = M_PI/10.0;
- for (i=start_pt ; i<len ; i+=step)
- {
- if (i>step*5) // don't bother after the 5th ring
+ rstep = M_PI / 10.0;
+ for (i = start_pt; i < len; i += step) {
+ if (i > step * 5) // don't bother after the 5th ring
break;
- for (rot = 0; rot < M_PI*2; rot += rstep)
- {
+ for (rot = 0; rot < M_PI * 2; rot += rstep) {
p = CL_AllocParticle();
if (!p)
return;
-
+
p->time = cl.time;
- VectorClear (p->accel);
+ VectorClear(p->accel);
// rot+= fmod(ltime, 12.0)*M_PI;
// c = cos(rot)/2.0;
// s = sin(rot)/2.0;
// variance = 0.4 + ((float)rand()/(float)RAND_MAX) *0.2;
variance = 0.5;
- c = cos(rot)*variance;
- s = sin(rot)*variance;
-
+ c = cos(rot) * variance;
+ s = sin(rot) * variance;
+
// trim it so it looks like it's starting at the origin
- if (i < 10)
- {
- VectorScale (right, c*(i/10.0), dir);
- VectorMA (dir, s*(i/10.0), up, dir);
+ if (i < 10) {
+ VectorScale(right, c * (i / 10.0), dir);
+ VectorMA(dir, s * (i / 10.0), up, dir);
+ } else {
+ VectorScale(right, c, dir);
+ VectorMA(dir, s, up, dir);
}
- else
- {
- VectorScale (right, c, dir);
- VectorMA (dir, s, up, dir);
- }
-
+
p->alpha = 0.5;
- // p->alphavel = -1.0 / (1+frand()*0.2);
+ // p->alphavel = -1.0 / (1+frand()*0.2);
p->alphavel = -1000.0;
- // p->color = 0x74 + (rand()&7);
- p->color = 223 - (rand()&7);
- for (j=0 ; j<3 ; j++)
- {
- p->org[j] = move[j] + dir[j]*3;
- // p->vel[j] = dir[j]*6;
+ // p->color = 0x74 + (rand()&7);
+ p->color = 223 - (rand() & 7);
+ for (j = 0; j < 3; j++) {
+ p->org[j] = move[j] + dir[j] * 3;
+ // p->vel[j] = dir[j]*6;
p->vel[j] = 0;
}
}
- VectorAdd (move, vec, move);
+ VectorAdd(move, vec, move);
}
}
@@ -444,7 +426,7 @@ CL_ParticleSteamEffect
Puffs with velocity along direction, with some randomness thrown in
===============
*/
-void CL_ParticleSteamEffect (vec3_t org, vec3_t dir, int color, int count, int magnitude)
+void CL_ParticleSteamEffect(vec3_t org, vec3_t dir, int color, int count, int magnitude)
{
int i, j;
cparticle_t *p;
@@ -454,37 +436,35 @@ void CL_ParticleSteamEffect (vec3_t org, vec3_t dir, int color, int count, int m
// vectoangles2 (dir, angle_dir);
// AngleVectors (angle_dir, f, r, u);
- MakeNormalVectors (dir, r, u);
+ MakeNormalVectors(dir, r, u);
- for (i=0 ; i<count ; i++)
- {
+ for (i = 0; i < count; i++) {
p = CL_AllocParticle();
if (!p)
return;
p->time = cl.time;
- p->color = color + (rand()&7);
+ p->color = color + (rand() & 7);
- for (j=0 ; j<3 ; j++)
- {
- p->org[j] = org[j] + magnitude*0.1*crand();
+ for (j = 0; j < 3; j++) {
+ p->org[j] = org[j] + magnitude * 0.1 * crand();
// p->vel[j] = dir[j]*magnitude;
}
- VectorScale (dir, magnitude, p->vel);
- d = crand()*magnitude/3;
- VectorMA (p->vel, d, r, p->vel);
- d = crand()*magnitude/3;
- VectorMA (p->vel, d, u, p->vel);
+ VectorScale(dir, magnitude, p->vel);
+ d = crand() * magnitude / 3;
+ VectorMA(p->vel, d, r, p->vel);
+ d = crand() * magnitude / 3;
+ VectorMA(p->vel, d, u, p->vel);
p->accel[0] = p->accel[1] = 0;
- p->accel[2] = -PARTICLE_GRAVITY/2;
+ p->accel[2] = -PARTICLE_GRAVITY / 2;
p->alpha = 1.0;
- p->alphavel = -1.0 / (0.5 + frand()*0.3);
+ p->alphavel = -1.0 / (0.5 + frand() * 0.3);
}
}
-void CL_ParticleSteamEffect2 (cl_sustain_t *self)
+void CL_ParticleSteamEffect2(cl_sustain_t *self)
//vec3_t org, vec3_t dir, int color, int count, int magnitude)
{
int i, j;
@@ -496,34 +476,32 @@ void CL_ParticleSteamEffect2 (cl_sustain_t *self)
// vectoangles2 (dir, angle_dir);
// AngleVectors (angle_dir, f, r, u);
- VectorCopy (self->dir, dir);
- MakeNormalVectors (dir, r, u);
+ VectorCopy(self->dir, dir);
+ MakeNormalVectors(dir, r, u);
- for (i=0 ; i<self->count ; i++)
- {
+ for (i = 0; i < self->count; i++) {
p = CL_AllocParticle();
if (!p)
return;
p->time = cl.time;
- p->color = self->color + (rand()&7);
+ p->color = self->color + (rand() & 7);
- for (j=0 ; j<3 ; j++)
- {
- p->org[j] = self->org[j] + self->magnitude*0.1*crand();
+ for (j = 0; j < 3; j++) {
+ p->org[j] = self->org[j] + self->magnitude * 0.1 * crand();
// p->vel[j] = dir[j]*magnitude;
}
- VectorScale (dir, self->magnitude, p->vel);
- d = crand()*self->magnitude/3;
- VectorMA (p->vel, d, r, p->vel);
- d = crand()*self->magnitude/3;
- VectorMA (p->vel, d, u, p->vel);
+ VectorScale(dir, self->magnitude, p->vel);
+ d = crand() * self->magnitude / 3;
+ VectorMA(p->vel, d, r, p->vel);
+ d = crand() * self->magnitude / 3;
+ VectorMA(p->vel, d, u, p->vel);
p->accel[0] = p->accel[1] = 0;
- p->accel[2] = -PARTICLE_GRAVITY/2;
+ p->accel[2] = -PARTICLE_GRAVITY / 2;
p->alpha = 1.0;
- p->alphavel = -1.0 / (0.5 + frand()*0.3);
+ p->alphavel = -1.0 / (0.5 + frand() * 0.3);
}
self->nextthink += self->thinkinterval;
}
@@ -533,38 +511,37 @@ void CL_ParticleSteamEffect2 (cl_sustain_t *self)
CL_TrackerTrail
===============
*/
-void CL_TrackerTrail (vec3_t start, vec3_t end, int particleColor)
+void CL_TrackerTrail(vec3_t start, vec3_t end, int particleColor)
{
vec3_t move;
vec3_t vec;
- vec3_t forward,right,up,angle_dir;
+ vec3_t forward, right, up, angle_dir;
float len;
int j;
cparticle_t *p;
int dec;
float dist;
- VectorCopy (start, move);
- VectorSubtract (end, start, vec);
- len = VectorNormalize (vec);
+ VectorCopy(start, move);
+ VectorSubtract(end, start, vec);
+ len = VectorNormalize(vec);
VectorCopy(vec, forward);
- vectoangles2 (forward, angle_dir);
- AngleVectors (angle_dir, forward, right, up);
+ vectoangles2(forward, angle_dir);
+ AngleVectors(angle_dir, forward, right, up);
dec = 3;
- VectorScale (vec, 3, vec);
+ VectorScale(vec, 3, vec);
// FIXME: this is a really silly way to have a loop
- while (len > 0)
- {
+ while (len > 0) {
len -= dec;
p = CL_AllocParticle();
if (!p)
return;
- VectorClear (p->accel);
-
+ VectorClear(p->accel);
+
p->time = cl.time;
p->alpha = 1.0;
@@ -572,15 +549,14 @@ void CL_TrackerTrail (vec3_t start, vec3_t end, int particleColor)
p->color = particleColor;
dist = DotProduct(move, forward);
VectorMA(move, 8 * cos(dist), up, p->org);
- for (j=0 ; j<3 ; j++)
- {
+ for (j = 0; j < 3; j++) {
// p->org[j] = move[j] + crand();
p->vel[j] = 0;
p->accel[j] = 0;
}
p->vel[2] = 5;
- VectorAdd (move, vec, move);
+ VectorAdd(move, vec, move);
}
}
@@ -590,13 +566,12 @@ void CL_Tracker_Shell(vec3_t origin)
int i;
cparticle_t *p;
- for(i=0;i<300;i++)
- {
+ for (i = 0; i < 300; i++) {
p = CL_AllocParticle();
if (!p)
return;
- VectorClear (p->accel);
-
+ VectorClear(p->accel);
+
p->time = cl.time;
p->alpha = 1.0;
@@ -607,7 +582,7 @@ void CL_Tracker_Shell(vec3_t origin)
dir[1] = crand();
dir[2] = crand();
VectorNormalize(dir);
-
+
VectorMA(origin, 40, dir, p->org);
}
}
@@ -618,13 +593,12 @@ void CL_MonsterPlasma_Shell(vec3_t origin)
int i;
cparticle_t *p;
- for(i=0;i<40;i++)
- {
+ for (i = 0; i < 40; i++) {
p = CL_AllocParticle();
if (!p)
return;
- VectorClear (p->accel);
-
+ VectorClear(p->accel);
+
p->time = cl.time;
p->alpha = 1.0;
@@ -635,46 +609,45 @@ void CL_MonsterPlasma_Shell(vec3_t origin)
dir[1] = crand();
dir[2] = crand();
VectorNormalize(dir);
-
+
VectorMA(origin, 10, dir, p->org);
// VectorMA(origin, 10*(((rand () & 0x7fff) / ((float)0x7fff))), dir, p->org);
}
}
-void CL_Widowbeamout (cl_sustain_t *self)
+void CL_Widowbeamout(cl_sustain_t *self)
{
vec3_t dir;
int i;
cparticle_t *p;
- static int colortable[4] = {2*8,13*8,21*8,18*8};
+ static int colortable[4] = {2 * 8, 13 * 8, 21 * 8, 18 * 8};
float ratio;
- ratio = 1.0 - (((float)self->endtime - (float)cl.time)/2100.0);
+ ratio = 1.0 - (((float)self->endtime - (float)cl.time) / 2100.0);
- for(i=0;i<300;i++)
- {
+ for (i = 0; i < 300; i++) {
p = CL_AllocParticle();
if (!p)
return;
- VectorClear (p->accel);
-
+ VectorClear(p->accel);
+
p->time = cl.time;
p->alpha = 1.0;
p->alphavel = INSTANT_PARTICLE;
- p->color = colortable[rand()&3];
+ p->color = colortable[rand() & 3];
dir[0] = crand();
dir[1] = crand();
dir[2] = crand();
VectorNormalize(dir);
-
+
VectorMA(self->org, (45.0 * ratio), dir, p->org);
// VectorMA(origin, 10*(((rand () & 0x7fff) / ((float)0x7fff))), dir, p->org);
}
}
-void CL_Nukeblast (cl_sustain_t *self)
+void CL_Nukeblast(cl_sustain_t *self)
{
vec3_t dir;
int i;
@@ -682,46 +655,44 @@ void CL_Nukeblast (cl_sustain_t *self)
static int colortable[4] = {110, 112, 114, 116};
float ratio;
- ratio = 1.0 - (((float)self->endtime - (float)cl.time)/1000.0);
+ ratio = 1.0 - (((float)self->endtime - (float)cl.time) / 1000.0);
- for(i=0;i<700;i++)
- {
+ for (i = 0; i < 700; i++) {
p = CL_AllocParticle();
if (!p)
return;
- VectorClear (p->accel);
-
+ VectorClear(p->accel);
+
p->time = cl.time;
p->alpha = 1.0;
p->alphavel = INSTANT_PARTICLE;
- p->color = colortable[rand()&3];
+ p->color = colortable[rand() & 3];
dir[0] = crand();
dir[1] = crand();
dir[2] = crand();
VectorNormalize(dir);
-
+
VectorMA(self->org, (200.0 * ratio), dir, p->org);
// VectorMA(origin, 10*(((rand () & 0x7fff) / ((float)0x7fff))), dir, p->org);
}
}
-void CL_WidowSplash (void)
+void CL_WidowSplash(void)
{
- static int colortable[4] = {2*8,13*8,21*8,18*8};
+ static int colortable[4] = {2 * 8, 13 * 8, 21 * 8, 18 * 8};
int i;
cparticle_t *p;
vec3_t dir;
- for (i=0 ; i<256 ; i++)
- {
+ for (i = 0; i < 256; i++) {
p = CL_AllocParticle();
if (!p)
return;
p->time = cl.time;
- p->color = colortable[rand()&3];
+ p->color = colortable[rand() & 3];
dir[0] = crand();
dir[1] = crand();
@@ -733,7 +704,7 @@ void CL_WidowSplash (void)
p->accel[0] = p->accel[1] = 0;
p->alpha = 1.0;
- p->alphavel = -0.8 / (0.5 + frand()*0.3);
+ p->alphavel = -0.8 / (0.5 + frand() * 0.3);
}
}
@@ -744,13 +715,12 @@ void CL_Tracker_Explode(vec3_t origin)
int i;
cparticle_t *p;
- for(i=0;i<300;i++)
- {
+ for (i = 0; i < 300; i++) {
p = CL_AllocParticle();
if (!p)
return;
- VectorClear (p->accel);
-
+ VectorClear(p->accel);
+
p->time = cl.time;
p->alpha = 1.0;
@@ -762,11 +732,11 @@ void CL_Tracker_Explode(vec3_t origin)
dir[2] = crand();
VectorNormalize(dir);
VectorScale(dir, -1, backdir);
-
+
VectorMA(origin, 64, dir, p->org);
VectorScale(backdir, 64, p->vel);
}
-
+
}
/*
@@ -775,7 +745,7 @@ CL_TagTrail
===============
*/
-void CL_TagTrail (vec3_t start, vec3_t end, int color)
+void CL_TagTrail(vec3_t start, vec3_t end, int color)
{
vec3_t move;
vec3_t vec;
@@ -784,35 +754,33 @@ void CL_TagTrail (vec3_t start, vec3_t end, int color)
cparticle_t *p;
int dec;
- VectorCopy (start, move);
- VectorSubtract (end, start, vec);
- len = VectorNormalize (vec);
+ VectorCopy(start, move);
+ VectorSubtract(end, start, vec);
+ len = VectorNormalize(vec);
dec = 5;
- VectorScale (vec, 5, vec);
+ VectorScale(vec, 5, vec);
- while (len >= 0)
- {
+ while (len >= 0) {
len -= dec;
p = CL_AllocParticle();
if (!p)
return;
- VectorClear (p->accel);
-
+ VectorClear(p->accel);
+
p->time = cl.time;
p->alpha = 1.0;
- p->alphavel = -1.0 / (0.8+frand()*0.2);
+ 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;
+ 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);
+ VectorAdd(move, vec, move);
}
}
@@ -821,13 +789,12 @@ void CL_TagTrail (vec3_t start, vec3_t end, int color)
CL_ColorExplosionParticles
===============
*/
-void CL_ColorExplosionParticles (vec3_t org, int color, int run)
+void CL_ColorExplosionParticles(vec3_t org, int color, int run)
{
int i, j;
cparticle_t *p;
- for (i=0 ; i<128 ; i++)
- {
+ for (i = 0; i < 128; i++) {
p = CL_AllocParticle();
if (!p)
return;
@@ -835,17 +802,16 @@ void CL_ColorExplosionParticles (vec3_t org, int color, int run)
p->time = cl.time;
p->color = color + (rand() % run);
- for (j=0 ; j<3 ; j++)
- {
- p->org[j] = org[j] + ((rand()%32)-16);
- p->vel[j] = (rand()%256)-128;
+ for (j = 0; j < 3; j++) {
+ p->org[j] = org[j] + ((rand() % 32) - 16);
+ p->vel[j] = (rand() % 256) - 128;
}
p->accel[0] = p->accel[1] = 0;
p->accel[2] = -PARTICLE_GRAVITY;
p->alpha = 1.0;
- p->alphavel = -0.4 / (0.6 + frand()*0.2);
+ p->alphavel = -0.4 / (0.6 + frand() * 0.2);
}
}
@@ -854,39 +820,37 @@ void CL_ColorExplosionParticles (vec3_t org, int color, int run)
CL_ParticleSmokeEffect - like the steam effect, but unaffected by gravity
===============
*/
-void CL_ParticleSmokeEffect (vec3_t org, vec3_t dir, int color, int count, int magnitude)
+void CL_ParticleSmokeEffect(vec3_t org, vec3_t dir, int color, int count, int magnitude)
{
int i, j;
cparticle_t *p;
float d;
vec3_t r, u;
- MakeNormalVectors (dir, r, u);
+ MakeNormalVectors(dir, r, u);
- for (i=0 ; i<count ; i++)
- {
+ for (i = 0; i < count; i++) {
p = CL_AllocParticle();
if (!p)
return;
p->time = cl.time;
- p->color = color + (rand()&7);
+ p->color = color + (rand() & 7);
- for (j=0 ; j<3 ; j++)
- {
- p->org[j] = org[j] + magnitude*0.1*crand();
+ for (j = 0; j < 3; j++) {
+ p->org[j] = org[j] + magnitude * 0.1 * crand();
// p->vel[j] = dir[j]*magnitude;
}
- VectorScale (dir, magnitude, p->vel);
- d = crand()*magnitude/3;
- VectorMA (p->vel, d, r, p->vel);
- d = crand()*magnitude/3;
- VectorMA (p->vel, d, u, p->vel);
+ VectorScale(dir, magnitude, p->vel);
+ d = crand() * magnitude / 3;
+ VectorMA(p->vel, d, r, p->vel);
+ d = crand() * magnitude / 3;
+ VectorMA(p->vel, d, u, p->vel);
p->accel[0] = p->accel[1] = p->accel[2] = 0;
p->alpha = 1.0;
- p->alphavel = -1.0 / (0.5 + frand()*0.3);
+ p->alphavel = -1.0 / (0.5 + frand() * 0.3);
}
}
@@ -897,7 +861,7 @@ CL_BlasterParticles2
Wall impact puffs (Green)
===============
*/
-void CL_BlasterParticles2 (vec3_t org, vec3_t dir, unsigned int color)
+void CL_BlasterParticles2(vec3_t org, vec3_t dir, unsigned int color)
{
int i, j;
cparticle_t *p;
@@ -905,27 +869,25 @@ void CL_BlasterParticles2 (vec3_t org, vec3_t dir, unsigned int color)
int count;
count = 40;
- for (i=0 ; i<count ; i++)
- {
+ for (i = 0; i < count; i++) {
p = CL_AllocParticle();
if (!p)
return;
p->time = cl.time;
- p->color = color + (rand()&7);
+ p->color = color + (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;
+ 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);
+ p->alphavel = -1.0 / (0.5 + frand() * 0.3);
}
}
@@ -936,7 +898,7 @@ CL_BlasterTrail2
Green!
===============
*/
-void CL_BlasterTrail2 (vec3_t start, vec3_t end)
+void CL_BlasterTrail2(vec3_t start, vec3_t end)
{
vec3_t move;
vec3_t vec;
@@ -945,36 +907,34 @@ void CL_BlasterTrail2 (vec3_t start, vec3_t end)
cparticle_t *p;
int dec;
- VectorCopy (start, move);
- VectorSubtract (end, start, vec);
- len = VectorNormalize (vec);
+ VectorCopy(start, move);
+ VectorSubtract(end, start, vec);
+ len = VectorNormalize(vec);
dec = 5;
- VectorScale (vec, 5, vec);
+ VectorScale(vec, 5, vec);
// FIXME: this is a really silly way to have a loop
- while (len > 0)
- {
+ while (len > 0) {
len -= dec;
p = CL_AllocParticle();
if (!p)
return;
- VectorClear (p->accel);
-
+ VectorClear(p->accel);
+
p->time = cl.time;
p->alpha = 1.0;
- p->alphavel = -1.0 / (0.3+frand()*0.2);
+ p->alphavel = -1.0 / (0.3 + frand() * 0.2);
p->color = 0xd0;
- for (j=0 ; j<3 ; j++)
- {
+ for (j = 0; j < 3; j++) {
p->org[j] = move[j] + crand();
- p->vel[j] = crand()*5;
+ p->vel[j] = crand() * 5;
p->accel[j] = 0;
}
- VectorAdd (move, vec, move);
+ VectorAdd(move, vec, move);
}
}
@@ -984,7 +944,7 @@ void CL_BlasterTrail2 (vec3_t start, vec3_t end)
CL_IonripperTrail
===============
*/
-void CL_IonripperTrail (vec3_t start, vec3_t ent)
+void CL_IonripperTrail(vec3_t start, vec3_t ent)
{
vec3_t move;
vec3_t vec;
@@ -994,39 +954,34 @@ void CL_IonripperTrail (vec3_t start, vec3_t ent)
int dec;
int left = 0;
- VectorCopy (start, move);
- VectorSubtract (ent, start, vec);
- len = VectorNormalize (vec);
+ VectorCopy(start, move);
+ VectorSubtract(ent, start, vec);
+ len = VectorNormalize(vec);
dec = 5;
- VectorScale (vec, 5, vec);
+ VectorScale(vec, 5, vec);
- while (len > 0)
- {
+ while (len > 0) {
len -= dec;
p = CL_AllocParticle();
if (!p)
return;
- VectorClear (p->accel);
+ 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);
+ p->color = 0xe4 + (rand() & 3);
- for (j=0; j<3; j++)
- {
+ for (j = 0; j < 3; j++) {
p->org[j] = move[j];
p->accel[j] = 0;
}
- if (left)
- {
+ if (left) {
left = 0;
p->vel[0] = 10;
- }
- else
- {
+ } else {
left = 1;
p->vel[0] = -10;
}
@@ -1034,7 +989,7 @@ void CL_IonripperTrail (vec3_t start, vec3_t ent)
p->vel[1] = 0;
p->vel[2] = 0;
- VectorAdd (move, vec, move);
+ VectorAdd(move, vec, move);
}
}
@@ -1044,7 +999,7 @@ CL_TrapParticles
===============
*/
// RAFAEL
-void CL_TrapParticles (entity_t *ent)
+void CL_TrapParticles(entity_t *ent)
{
vec3_t move;
vec3_t vec;
@@ -1054,87 +1009,80 @@ void CL_TrapParticles (entity_t *ent)
cparticle_t *p;
int dec;
- ent->origin[2]-=14;
- VectorCopy (ent->origin, start);
- VectorCopy (ent->origin, end);
- end[2]+=64;
+ 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);
+ VectorCopy(start, move);
+ VectorSubtract(end, start, vec);
+ len = VectorNormalize(vec);
dec = 5;
- VectorScale (vec, 5, vec);
+ VectorScale(vec, 5, vec);
// FIXME: this is a really silly way to have a loop
- while (len > 0)
- {
+ while (len > 0) {
len -= dec;
p = CL_AllocParticle();
if (!p)
return;
- VectorClear (p->accel);
-
+ VectorClear(p->accel);
+
p->time = cl.time;
p->alpha = 1.0;
- p->alphavel = -1.0 / (0.3+frand()*0.2);
+ p->alphavel = -1.0 / (0.3 + frand() * 0.2);
p->color = 0xe0;
- for (j=0 ; j<3 ; j++)
- {
+ for (j = 0; j < 3; j++) {
p->org[j] = move[j] + crand();
- p->vel[j] = crand()*15;
+ p->vel[j] = crand() * 15;
p->accel[j] = 0;
}
p->accel[2] = PARTICLE_GRAVITY;
- VectorAdd (move, vec, move);
+ 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)
- {
- p = CL_AllocParticle();
- if (!p)
- return;
-
- 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;
- }
+ 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) {
+ p = CL_AllocParticle();
+ if (!p)
+ return;
+
+ 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;
+ }
}
}
@@ -1144,14 +1092,13 @@ void CL_TrapParticles (entity_t *ent)
CL_ParticleEffect3
===============
*/
-void CL_ParticleEffect3 (vec3_t org, vec3_t dir, int color, int count)
+void CL_ParticleEffect3(vec3_t org, vec3_t dir, int color, int count)
{
int i, j;
cparticle_t *p;
float d;
- for (i=0 ; i<count ; i++)
- {
+ for (i = 0; i < count; i++) {
p = CL_AllocParticle();
if (!p)
return;
@@ -1159,18 +1106,17 @@ void CL_ParticleEffect3 (vec3_t org, vec3_t dir, int color, int count)
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;
+ 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);
+ p->alphavel = -1.0 / (0.5 + frand() * 0.3);
}
}
generated by cgit v1.2.3 (git 2.46.0) at 2025-08-03 16:00:15 +0000