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https://github.com/YGGverse/hlsdk-portable.git
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Make visibility filter smarter
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mittorn
parent
40fb02d32f
commit
7173648785
128
dlls/client.cpp
128
dlls/client.cpp
@ -1221,6 +1221,11 @@ we could also use the pas/ pvs that we set in SetupVisibility, if we wanted to.
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int AddToFullPack( struct entity_state_s *state, int e, edict_t *ent, edict_t *host, int hostflags, int player, unsigned char *pSet )
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{
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int i;
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static int counter; // XASH3DMAX_VISIBLE_PACKET == 512
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bool hide = false;
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if( ( ent == host || player ) && counter > gpGlobals->maxClients + 1 )
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counter = 0;
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// don't send if flagged for NODRAW and it's not the host getting the message
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if( ( ent->v.effects & EF_NODRAW ) && ( ent != host ) )
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@ -1236,6 +1241,70 @@ int AddToFullPack( struct entity_state_s *state, int e, edict_t *ent, edict_t *h
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return 0;
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}
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if( mp_serverdistclip.value )
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{
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bool bmodel = false, trash = false;
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const char *classname = "";
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if( ent->v.model && STRING(ent->v.model) && *STRING(ent->v.model) == '*' )
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bmodel = true;
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if( ent->v.classname && STRING(ent->v.classname) )
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classname = STRING( ent->v.classname );
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if( !strcmp( classname, "gib" ) || !strncmp( classname, "weapon_", 7) || !strncmp( classname, "ammo_", 5) || !strncmp( classname, "item_", 5) )
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trash = true;
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Vector delta = VecBModelOrigin(&ent->v) - host->v.origin;
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float dist = 0;
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if( abs(delta.x) > dist )
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dist = abs(delta.x);
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if( abs(delta.y) > dist )
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dist = abs(delta.y);
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if( abs(delta.z) > dist )
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dist = abs(delta.z);
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float size = 0;
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if( ent->v.size.x > size )
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size = ent->v.size.x;
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if( ent->v.size.y > size )
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size = ent->v.size.y;
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if( ent->v.size.z > size )
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size = ent->v.size.z;
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dist -= size;
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if( bmodel ) // brushes needed to pmove prediction
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{
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if( dist > mp_maxbmodeldist.value )
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hide = true;
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} // low priority models. Nothing will break if we hide it, so hide if packet full
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else if( trash && ( dist > mp_maxtrashdist.value || counter > 480 ) )
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hide = true; // other entities. May break beams, etc...
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else if( dist > mp_maxotherdist.value )
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hide = true;
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// func_water renders too slow
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if( !strcmp( classname, "func_water" ) && dist > mp_maxwaterdist.value )
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hide = true;
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else if( size > 512 ) // big brushes may be rotated, but dist check does not cover this
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hide = false;
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if( hide )
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{
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// printf("%s %d\n", classname, counter );
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// trash class does not have any important
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// attachments/sounds, so we may just skip adding it to packet
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// but left it just hidden if we have enough visents to prevent
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// sending big delta packets, but reserve 256 slots for visible
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if( counter > 128 && !trash || counter > 256 )
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return 0;
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}
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}
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// Ignore if not the host and not touching a PVS/PAS leaf
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// If pSet is NULL, then the test will always succeed and the entity will be added to the update
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if ( ent != host )
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@ -1319,6 +1388,8 @@ int AddToFullPack( struct entity_state_s *state, int e, edict_t *ent, edict_t *h
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state->skin = ent->v.skin;
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state->effects = ent->v.effects;
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if( hide )
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state->effects |= EF_NODRAW;
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// This non-player entity is being moved by the game .dll and not the physics simulation system
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// make sure that we interpolate it's position on the client if it moves
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@ -1392,62 +1463,7 @@ int AddToFullPack( struct entity_state_s *state, int e, edict_t *ent, edict_t *h
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//state->effects |= EF_NOINTERP;
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state->movetype = MOVETYPE_TOSS;
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if( mp_serverdistclip.value )
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{
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bool bmodel = false, trash = false;
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const char *classname = "";
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if( ent->v.model && STRING(ent->v.model) && *STRING(ent->v.model) == '*' )
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bmodel = true;
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if( ent->v.classname && STRING(ent->v.classname) )
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classname = STRING( ent->v.classname );
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if( !strcmp( classname, "gib" ) || !strncmp( classname, "weapon_", 7) || !strncmp( classname, "ammo_", 5) || !strncmp( classname, "item_", 5) )
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trash = true;
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Vector delta = VecBModelOrigin(&ent->v) - host->v.origin;
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float dist = 0;
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if( abs(delta.x) > dist )
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dist = abs(delta.x);
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if( abs(delta.y) > dist )
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dist = abs(delta.y);
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if( abs(delta.z) > dist )
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dist = abs(delta.z);
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float size = 0;
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if( ent->v.size.x > size )
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size = ent->v.size.x;
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if( ent->v.size.y > size )
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size = ent->v.size.y;
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if( ent->v.size.z > size )
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size = ent->v.size.z;
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dist -= size;
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bool hide = false;
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if( bmodel )
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{
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if( dist > mp_maxbmodeldist.value )
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hide = true;
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}
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else if( trash && dist > mp_maxtrashdist.value )
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hide = true;
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else if( dist > mp_maxotherdist.value )
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hide = true;
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// func_water renders too slow
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if( !strcmp( classname, "func_water" ) && dist > mp_maxwaterdist.value )
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hide = true;
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else if( size > 512 ) // big brushes may be rotated, but dist check does not cover this
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hide = false;
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if( hide )
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state->effects |= EF_NODRAW;
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}
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// gravgun hacks
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if( ent->pvPrivateData && CBaseEntity::Instance( ent)->m_fireState == ENTINDEX(host) )
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{
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@ -1497,6 +1513,8 @@ int AddToFullPack( struct entity_state_s *state, int e, edict_t *ent, edict_t *h
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}
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}
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counter++;
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return 1;
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}
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