/*
=======================================================================================================================================
SV_AreaEntities_r
=======================================================================================================================================
*/
static void SV_AreaEntities_r(worldSector_t *node, areaParms_t *ap) {
svEntity_t *check, *next;
sharedEntity_t *gcheck;
for (check = node->entities ; check; check = next) {
next = check->nextEntityInWorldSector;
gcheck = SV_GEntityForSvEntity(check);
if (gcheck->r.absmin[0] > ap->maxs[0] || gcheck->r.absmin[1] > ap->maxs[1] || gcheck->r.absmin[2] > ap->maxs[2] || gcheck->r.absmax[0] < ap->mins[0] || gcheck->r.absmax[1] < ap->mins[1] || gcheck->r.absmax[2] < ap->mins[2]) {
continue;
}
if (ap->count == ap->maxcount) {
Com_DPrintf("SV_AreaEntities: MAXCOUNT\n");
return;
}
ap->list[ap->count] = check - sv.svEntities;
ap->count++;
}
if (node->axis == -1) {
return; // terminal node
}
// recurse down both sides
if (ap->maxs[node->axis] > node->dist) {
SV_AreaEntities_r(node->children[0], ap);
}
if (ap->mins[node->axis] < node->dist) {
SV_AreaEntities_r(node->children[1], ap);
}
}
static void SV_AreaEntities_r( worldSector_t *node, areaParms_t *ap ) {
svEntity_t *check, *next;
sharedEntity_t *gcheck;
for ( check = node->entities ; check ; check = next ) {
next = check->nextEntityInWorldSector;
gcheck = SV_GEntityForSvEntity( check );
if ( gcheck->r.absmin.x > ap->maxs->x ||
gcheck->r.absmin.y > ap->maxs->y ||
gcheck->r.absmin.z > ap->maxs->z ||
gcheck->r.absmax.x < ap->mins->x ||
gcheck->r.absmax.y < ap->mins->y ||
gcheck->r.absmax.z < ap->mins->z ) {
continue;
}
if ( ap->count == ap->maxcount ) {
Com_Printf ("SV_AreaEntities: MAXCOUNT\n");
return;
}
ap->list[ap->count] = ARRAY_INDEX( sv.svEntities, check );
ap->count++;
}
if (node->axis == -1) {
return; // terminal node
}
// recurse down both sides
if ( ap->maxs->data[node->axis] > node->dist ) {
SV_AreaEntities_r ( node->children[0], ap );
}
if ( ap->mins->data[node->axis] < node->dist ) {
SV_AreaEntities_r ( node->children[1], ap );
}
}
/*
* SV_AreaEntities_r
*
*/
static void
SV_AreaEntities_r(worldSector_t *node, Areaparams *ap)
{
Svent *check, *next;
Sharedent *gcheck;
for(check = node->entities; check; check = next){
next = check->nextEntityInWorldSector;
gcheck = SV_GEntityForSvEntity(check);
if(gcheck->r.absmin[0] > ap->maxs[0]
|| gcheck->r.absmin[1] > ap->maxs[1]
|| gcheck->r.absmin[2] > ap->maxs[2]
|| gcheck->r.absmax[0] < ap->mins[0]
|| gcheck->r.absmax[1] < ap->mins[1]
|| gcheck->r.absmax[2] < ap->mins[2])
continue;
if(ap->count == ap->maxcount){
comprintf ("SV_AreaEntities: MAXCOUNT\n");
return;
}
ap->list[ap->count] = check - sv.svEntities;
ap->count++;
}
if(node->axis == -1)
return; /* terminal node */
/* recurse down both sides */
if(ap->maxs[node->axis] > node->dist)
SV_AreaEntities_r (node->children[0], ap);
if(ap->mins[node->axis] < node->dist)
SV_AreaEntities_r (node->children[1], ap);
}
