/*
====================
CL_AddLinksToPmove
collect solid entities
====================
*/
void CL_AddLinksToPmove()
{
cl_entity_t *check;
physent_t *pe;
int i, solid, idx;
for( i = 0; i < cl.frame.num_entities; i++ )
{
idx = cls.packet_entities[(cl.frame.first_entity + i) % cls.num_client_entities].number;
check = CL_GetEntityByIndex( idx );
// don't add the world and clients here
if( !check || check == &clgame.entities[0] )
continue;
if( clgame.pmove->numvisent < MAX_PHYSENTS )
{
pe = &clgame.pmove->visents[clgame.pmove->numvisent];
if( CL_CopyEntityToPhysEnt( pe, check ))
clgame.pmove->numvisent++;
}
// players will be added later
if( check->player )
continue;
// can't collide with zeroed hull
if( VectorIsNull( check->curstate.mins ) && VectorIsNull( check->curstate.maxs ))
continue;
solid = check->curstate.solid;
if( solid == SOLID_BSP || solid == SOLID_BBOX || solid == SOLID_SLIDEBOX || solid == SOLID_CUSTOM )
{
// reserve slots for all the clients
if( clgame.pmove->numphysent < ( MAX_PHYSENTS - cl.maxclients ))
{
pe = &clgame.pmove->physents[clgame.pmove->numphysent];
if( CL_CopyEntityToPhysEnt( pe, check ))
clgame.pmove->numphysent++;
}
}
else if( solid == SOLID_NOT && check->curstate.skin != CONTENTS_NONE )
{
if( clgame.pmove->nummoveent < MAX_MOVEENTS )
{
pe = &clgame.pmove->moveents[clgame.pmove->nummoveent];
if( CL_CopyEntityToPhysEnt( pe, check ))
clgame.pmove->nummoveent++;
}
}
}
}
/*
===============
CL_SetSolid
Builds all the pmove physents for the current frame
Note that CL_SetUpPlayerPrediction() must be called first!
pmove must be setup with world and solid entity hulls before calling
(via CL_PredictMove)
===============
*/
void CL_SetSolidPlayers( int playernum )
{
int j;
extern vec3_t player_mins;
extern vec3_t player_maxs;
cl_entity_t *ent;
physent_t *pe;
if( !cl_solid_players->integer )
return;
for( j = 0; j < cl.maxclients; j++ )
{
// the player object never gets added
if( j == playernum ) continue;
ent = CL_GetEntityByIndex( j + 1 );
if( !ent || !ent->player )
continue; // not present this frame
pe = &clgame.pmove->physents[clgame.pmove->numphysent];
if( CL_CopyEntityToPhysEnt( pe, ent ))
clgame.pmove->numphysent++;
}
}
/*
===============
CL_SetSolid
Builds all the pmove physents for the current frame
Note that CL_SetUpPlayerPrediction() must be called first!
pmove must be setup with world and solid entity hulls before calling
(via CL_PredictMove)
===============
*/
void CL_SetSolidPlayers( int playernum )
{
int j;
cl_entity_t *ent;
entity_state_t *state;
physent_t *pe;
if( !cl_solid_players->integer )
return;
for( j = 0; j < cl.maxclients; j++ )
{
// the player object never gets added
if( j == playernum )
continue;
ent = CL_GetEntityByIndex( j + 1 );
if( !ent || !ent->player )
continue; // not present this frame
#if 1 // came from SetUpPlayerPrediction
state = cl.frames[cl.parsecountmod].playerstate + j;
if( ent->curstate.messagenum != cl.parsecount )
continue; // not present this frame [2]
if( ent->curstate.movetype == MOVETYPE_NONE )
continue;
if( state->effects & EF_NODRAW )
continue; // skip invisible
if( !state->solid )
continue; // not solid
#endif
pe = &clgame.pmove->physents[clgame.pmove->numphysent];
if( CL_CopyEntityToPhysEnt( pe, ent ))
clgame.pmove->numphysent++;
}
}
void CL_SetSolidEntities( void )
{
// world not initialized
if( !clgame.entities )
return;
// setup physents
clgame.pmove->numvisent = 0;
clgame.pmove->numphysent = 0;
clgame.pmove->nummoveent = 0;
CL_CopyEntityToPhysEnt( &clgame.pmove->physents[0], &clgame.entities[0] );
clgame.pmove->visents[0] = clgame.pmove->physents[0];
clgame.pmove->numphysent = 1; // always have world
clgame.pmove->numvisent = 1;
if( cls.state == ca_active && cl.frame.valid )
CL_AddLinksToPmove();
};
