tech
/
engine
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Hexen2: Fix sunstaff issues (and related bits).

This commit is contained in:
Shpoike 2023-06-05 23:41:47 +01:00
parent ef4a7ace26
commit 2a38bc1b2d
1 changed files with 57 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

79
engine/client/cl_tent.c
View File

@ -179,15 +179,19 @@ int
ptfte_bullet=P_INVALID,
ptfte_superbullet=P_INVALID;
typedef struct {
typedef struct tentmodels_s {
/*static stuff*/
char *modelname;
char *beamparticles;
char *beamimpactparticle;
char *beamimpactmodel;
float impactscale;
struct tentmodels_s *partner;
int bflags;
/*cached stuff*/
model_t *model;
model_t *impactmodel;
int ef_beam;
int ef_impact;
} tentmodels_t;
@ -260,8 +264,8 @@ static tentmodels_t beamtypes[] =
{"models/stltng2.mdl", "te_stream_lightning_small", NULL},
{"models/stchain.mdl", "te_stream_chain", NULL},
{"models/stsunsf1.mdl", "te_stream_sunstaff1", NULL},
{"models/stsunsf2.mdl", NULL, NULL},
{"models/stsunsf1.mdl", "te_stream_sunstaff1", NULL, "models/stsunsf3.mdl", 0.8, &beamtypes[BT_H2SUNSTAFF1_SUB]}, //the core beam
{"models/stsunsf2.mdl", NULL, NULL, "models/stsunsf4.mdl", 1.5},//the transparenty bit.
{"models/stsunsf1.mdl", "te_stream_sunstaff2", NULL},
{"models/stlghtng.mdl", "te_stream_lightning", NULL},
{"models/stclrbm.mdl", "te_stream_colorbeam", NULL},
@ -608,6 +612,7 @@ void CL_RegisterParticles(void)
{
//we can normally expect the server to have precache_modeled these models, so any lookups should be just a lookup, and thus relatively cheap.
beamtypes[i].model = NULL;
beamtypes[i].impactmodel = NULL;
beamtypes[i].ef_beam = beamtypes[i].beamparticles?P_FindParticleType(beamtypes[i].beamparticles):P_INVALID;
beamtypes[i].ef_impact = beamtypes[i].beamimpactparticle?P_FindParticleType(beamtypes[i].beamimpactparticle):P_INVALID;
}
@ -886,6 +891,7 @@ beam_t *CL_AddBeam (enum beamtype_e tent, int ent, vec3_t start, vec3_t end) //f
b->bflags |= /*STREAM_ATTACHED|*/STREAM_ATTACHTOPLAYER;
b->endtime = cl.time + 0.2;
b->alpha = 1;
b->skin = 0;
VectorCopy (start, b->start);
VectorCopy (end, b->end);
@ -1054,25 +1060,22 @@ void CL_ParseStream (int type)
}
//special handling...
switch(type)
if (info->partner && info->ef_beam == P_INVALID)
{
case TEH2_STREAM_SUNSTAFF1:
if (info->ef_beam == P_INVALID)
b2 = CL_NewBeam(ent, tag+128, info->partner);
if (b2)
{
b2 = CL_NewBeam(ent, tag+128, &beamtypes[BT_H2SUNSTAFF1_SUB]);
if (b2)
{
P_DelinkTrailstate(&b2->trailstate);
P_DelinkTrailstate(&b2->emitstate);
memcpy(b2, b, sizeof(*b2));
b2->trailstate = trailkey_null;
b2->emitstate = trailkey_null;
b2->alpha = 0.5;
b2->rflags = RF_TRANSLUCENT|RF_NOSHADOW;
}
P_DelinkTrailstate(&b2->trailstate);
P_DelinkTrailstate(&b2->emitstate);
memcpy(b2, b, sizeof(*b2));
b2->trailstate = b2->emitstate = 0;
b2->info = info->partner;
b2->tag = tag+128;
b2->trailstate = trailkey_null;
b2->emitstate = trailkey_null;
b2->alpha = 0.5;
b2->rflags = RF_TRANSLUCENT|RF_NOSHADOW;
}
//FIXME: we don't add the blob corners+smoke
break;
}
}
@ -3044,12 +3047,12 @@ void CL_UpdateBeams (float frametime)
}
else
{
yaw = (int) (atan2(dist[1], dist[0]) * 180 / M_PI);
yaw = (atan2(dist[1], dist[0]) * 180 / M_PI);
if (yaw < 0)
yaw += 360;
forward = sqrt (dist[0]*dist[0] + dist[1]*dist[1]);
pitch = (int) (atan2(dist[2], forward) * 180 / M_PI);
pitch = (atan2(dist[2], forward) * 180 / M_PI);
if (pitch < 0)
pitch += 360;
}
@ -3083,6 +3086,7 @@ void CL_UpdateBeams (float frametime)
return;
VectorCopy (org, ent->origin);
ent->model = type->model;
ent->skinnum = b->skin;
#ifdef HEXEN2
ent->drawflags |= MLS_ABSLIGHT;
ent->abslight = 64 + 128 * bound(0, cl_shaftlight.value, 1);
@ -3093,7 +3097,7 @@ void CL_UpdateBeams (float frametime)
ent->angles[0] = -pitch;
ent->angles[1] = yaw;
ent->angles[2] = rand()%360;
AngleVectors(ent->angles, ent->axis[0], ent->axis[1], ent->axis[2]);
AngleVectorsFLU(ent->angles, ent->axis[0], ent->axis[1], ent->axis[2]);
ent->angles[0] = pitch;
ent->framestate.g[FS_REG].lerpweight[0] = 1;
ent->framestate.g[FS_REG].frame[0] = 0;
@ -3103,6 +3107,37 @@ void CL_UpdateBeams (float frametime)
org[i] += dist[i]*30;
d -= 30;
}
if (type->beamimpactmodel)
{
if (!type->impactmodel)
{
type->impactmodel = Mod_ForName(type->beamimpactmodel, MLV_WARN);
if (!type->impactmodel)
continue;
}
ent = CL_NewTempEntity ();
if (!ent)
return;
VectorCopy (b->end, ent->origin);
ent->model = type->impactmodel;
#ifdef HEXEN2
ent->drawflags |= MLS_ABSLIGHT;
ent->abslight = 128;
#endif
ent->shaderRGBAf[3] = b->alpha;
ent->flags = b->rflags;
ent->scale = type->impactscale;
ent->angles[0] = -pitch;
ent->angles[1] = yaw;
ent->angles[2] = rand()%360;
AngleVectorsFLU(ent->angles, ent->axis[0], ent->axis[1], ent->axis[2]);
ent->angles[0] = pitch;
ent->framestate.g[FS_REG].lerpweight[0] = 1;
ent->framestate.g[FS_REG].frame[0] = 0;
ent->framestate.g[FS_REG].frametime[0] = cl.time - (b->endtime - 0.2);
}
}
beams_running = lastrunningbeam+1;