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beam fix 

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@359 fc73d0e0-1445-4013-8a0c-d673dee63da5
This commit is contained in:
TimeServ 2004-10-19 21:56:31 +00:00
parent ae3545ef6d
commit 6976b04908
2 changed files with 57 additions and 35 deletions
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6
engine/client/cl_tent.c
View File

@ -877,7 +877,7 @@ void CL_ParseCustomTEnt(void)
{
MSG_ReadPos (pos);
MSG_ReadPos (pos2);
R_RocketTrail(pos, pos2, t->particleeffecttype, 0);
R_RocketTrail(pos, pos2, t->particleeffecttype, NULL);
}
else
{
@ -1744,9 +1744,7 @@ void CL_UpdateBeams (void)
*/
// if (part_type[rt_lightning1].loaded)
{
trailstate_t ts;
memset(&ts, 0, sizeof(ts));
R_RocketTrail(b->start, b->end, rt_lightning1, &ts);
R_RocketTrail(b->start, b->end, rt_lightning1, NULL);
continue;
}

86
engine/client/r_part.c
View File

@ -2018,7 +2018,7 @@ void R_TeleportSplash (vec3_t org)
void CLQ2_BlasterTrail (vec3_t start, vec3_t end)
{
R_RocketTrail(start, end, rt_blastertrail, 0);
R_RocketTrail(start, end, rt_blastertrail, NULL);
}
void R_BlasterParticles (vec3_t start, vec3_t dir)
{
@ -2068,10 +2068,15 @@ void R_RocketTrail (vec3_t start, vec3_t end, int type, trailstate_t *ts)
if (ptype->assoc>=0)
{
trailstate_t nts;
VectorCopy(start, vec);
memcpy(&nts, ts, sizeof(nts));
R_RocketTrail(vec, end, ptype->assoc, &nts);
if (ts)
{
trailstate_t nts;
memcpy(&nts, ts, sizeof(nts));
R_RocketTrail(vec, end, ptype->assoc, &nts);
}
else
R_RocketTrail(vec, end, ptype->assoc, NULL);
}
step = 1/ptype->count;
@ -2093,13 +2098,21 @@ void R_RocketTrail (vec3_t start, vec3_t end, int type, trailstate_t *ts)
// VectorScale(up, ptype->offsetspread, up);
}
stop = ts->lastdist + len; //when to stop
if (ts)
{
stop = ts->lastdist + len; //when to stop
len = ts->lastdist;
}
else
{
stop = len;
len = 0;
}
// len = ts->lastdist/step;
// len = (len - (int)len)*step;
// VectorMA (start, -len, vec, start);
len = ts->lastdist;
b = bfirst = NULL;
@ -2249,43 +2262,54 @@ void R_RocketTrail (vec3_t start, vec3_t end, int type, trailstate_t *ts)
p->die = particletime + ptype->die - p->die;
}
ts->lastdist = len;
// update beamseg list
if (ptype->isbeam)
if (ts)
{
if (b)
ts->lastdist = len;
// update beamseg list
if (ptype->isbeam)
{
if (ptype->beams)
if (b)
{
if (ts->lastbeam)
if (ptype->beams)
{
b->next = ts->lastbeam->next;
ts->lastbeam->next = bfirst;
ts->lastbeam->flags &= ~BS_LASTSEG;
if (ts->lastbeam)
{
b->next = ts->lastbeam->next;
ts->lastbeam->next = bfirst;
ts->lastbeam->flags &= ~BS_LASTSEG;
}
else
{
b->next = ptype->beams;
ptype->beams = bfirst;
}
}
else
{
b->next = ptype->beams;
ptype->beams = bfirst;
b->next = NULL;
}
b->flags |= BS_LASTSEG;
ts->lastbeam = b;
}
else
if ((!free_particles || !free_beams) && ts->lastbeam)
{
ptype->beams = bfirst;
b->next = NULL;
ts->lastbeam->flags &= ~BS_LASTSEG;
ts->lastbeam->flags |= BS_NODRAW;
ts->lastbeam = NULL;
}
b->flags |= BS_LASTSEG;
ts->lastbeam = b;
}
if ((!free_particles || !free_beams) && ts->lastbeam)
}
else if (ptype->isbeam)
{
if (b)
{
ts->lastbeam->flags &= ~BS_LASTSEG;
ts->lastbeam->flags |= BS_NODRAW;
ts->lastbeam = NULL;
b->flags |= BS_NODRAW;
b->next = ptype->beams;
ptype->beams = bfirst;
}
}
@ -2306,7 +2330,7 @@ void R_TorchEffect (vec3_t pos, int type)
void CLQ2_BubbleTrail (vec3_t start, vec3_t end)
{
R_RocketTrail(start, end, rt_bubbletrail, 0);
R_RocketTrail(start, end, rt_bubbletrail, NULL);
}
#ifdef Q2BSPS
@ -2941,7 +2965,7 @@ void DrawParticleTypes (void texturedparticles(particle_t *,part_type_t*), void
if (type->emit >= 0)
{
if (type->emittime < 0)
R_RocketTrail(oldorg, p->org, type->emit, 0);
R_RocketTrail(oldorg, p->org, type->emit, NULL);
else if (p->nextemit < particletime)
{
p->nextemit = particletime + type->emittime + frandom()*type->emitrand;