76 lines
1.3 KiB
C
76 lines
1.3 KiB
C
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#if 0
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/*
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fog.c
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*/
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/*QUAKED fog_brush (.5 .5 0) ?
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"angles" points into the fog brush
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*/
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#include "g_local.h"
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void fog_brush_touch (edict_t *self, edict_t *other, cplane_t *plane, csurface_t *surf)
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{
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vec3_t vec;
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vec3_t vars1, vars2;
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if (!(other->client))
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return;
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VectorSubtract( other->s.origin, self->pos1, vec );
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vec[2] = 0;
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VectorNormalize( vec );
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if (DotProduct( vec, self->movedir ) > 0)
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{
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gi.dprintf ("going into fog brush\n");
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gi.WriteByte (svc_temp_entity);
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gi.WriteByte (TE_FOG_BRUSH);
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gi.WritePosition (vars1);
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gi.WritePosition (vars2);
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gi.multicast (other->s.origin, MULTICAST_PVS);
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}
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else
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{
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gi.dprintf ("going out of fog brush\n");
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gi.WriteByte (svc_temp_entity);
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gi.WriteByte (TE_FOG_BRUSH);
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gi.WritePosition (vars1);
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gi.WritePosition (vars2);
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gi.multicast (other->s.origin, MULTICAST_PVS);
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}
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}
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void SP_fog_brush (edict_t *ent)
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{
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if (deathmatch->value)
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{
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G_FreeEdict(ent);
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return;
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}
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ent->solid = SOLID_TRIGGER;
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ent->touch = fog_brush_touch;
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ent->svflags |= SVF_NOCLIENT;
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gi.setmodel (ent, ent->model);
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gi.linkentity (ent);
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// set the center pos
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VectorAdd( ent->absmin, ent->absmax, ent->pos1 );
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VectorScale( ent->pos1, 0.5, ent->pos1 );
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AngleVectors( ent->s.angles, ent->movedir, NULL, NULL );
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}
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#endif
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