void GridMap::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_ENTER_WORLD: {
Spatial *c = this;
while (c) {
navigation = Object::cast_to<Navigation>(c);
if (navigation) {
break;
}
c = Object::cast_to<Spatial>(c->get_parent());
}
last_transform = get_global_transform();
for (Map<OctantKey, Octant *>::Element *E = octant_map.front(); E; E = E->next()) {
_octant_enter_world(E->key());
}
} break;
case NOTIFICATION_TRANSFORM_CHANGED: {
Transform new_xform = get_global_transform();
if (new_xform == last_transform)
break;
//update run
for (Map<OctantKey, Octant *>::Element *E = octant_map.front(); E; E = E->next()) {
_octant_transform(E->key());
}
last_transform = new_xform;
} break;
case NOTIFICATION_EXIT_WORLD: {
for (Map<OctantKey, Octant *>::Element *E = octant_map.front(); E; E = E->next()) {
_octant_exit_world(E->key());
}
navigation = NULL;
//_queue_octants_dirty(MAP_DIRTY_INSTANCES|MAP_DIRTY_TRANSFORMS);
//_update_octants_callback();
//_update_area_instances();
} break;
case NOTIFICATION_VISIBILITY_CHANGED: {
_update_visibility();
} break;
}
}
void GridMap::_clear_internal() {
for (Map<OctantKey, Octant *>::Element *E = octant_map.front(); E; E = E->next()) {
if (is_inside_world())
_octant_exit_world(E->key());
_octant_clean_up(E->key());
memdelete(E->get());
}
octant_map.clear();
cell_map.clear();
}
void GridMap::_clear_internal(bool p_keep_areas) {
for (Map<OctantKey, Octant *>::Element *E = octant_map.front(); E; E = E->next()) {
if (is_inside_world())
_octant_exit_world(E->key());
for (Map<int, Octant::ItemInstances>::Element *F = E->get()->items.front(); F; F = F->next()) {
VS::get_singleton()->free(F->get().multimesh_instance);
}
if (E->get()->collision_debug.is_valid())
VS::get_singleton()->free(E->get()->collision_debug);
if (E->get()->collision_debug_instance.is_valid())
VS::get_singleton()->free(E->get()->collision_debug_instance);
PhysicsServer::get_singleton()->free(E->get()->static_body);
memdelete(E->get());
}
octant_map.clear();
cell_map.clear();
if (p_keep_areas)
return;
for (Map<int, Area *>::Element *E = area_map.front(); E; E = E->next()) {
VS::get_singleton()->free(E->get()->base_portal);
VS::get_singleton()->free(E->get()->instance);
for (int i = 0; i < E->get()->portals.size(); i++) {
VS::get_singleton()->free(E->get()->portals[i].instance);
}
memdelete(E->get());
}
}
void GridMap::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_ENTER_WORLD: {
_update_area_instances();
for (Map<OctantKey, Octant *>::Element *E = octant_map.front(); E; E = E->next()) {
//IndexKey ik;
//ik.key = E->key().indexkey;
_octant_enter_world(E->key());
_octant_update(E->key());
}
awaiting_update = false;
last_transform = get_global_transform();
} break;
case NOTIFICATION_TRANSFORM_CHANGED: {
Transform new_xform = get_global_transform();
if (new_xform == last_transform)
break;
//update run
for (Map<OctantKey, Octant *>::Element *E = octant_map.front(); E; E = E->next()) {
_octant_transform(E->key());
}
last_transform = new_xform;
} break;
case NOTIFICATION_EXIT_WORLD: {
for (Map<OctantKey, Octant *>::Element *E = octant_map.front(); E; E = E->next()) {
_octant_exit_world(E->key());
}
//_queue_dirty_map(MAP_DIRTY_INSTANCES|MAP_DIRTY_TRANSFORMS);
//_update_dirty_map_callback();
//_update_area_instances();
} break;
case NOTIFICATION_ENTER_TREE: {
Spatial *c = this;
while (c) {
navigation = c->cast_to<Navigation>();
if (navigation) {
break;
}
c = c->get_parent()->cast_to<Spatial>();
}
if (navigation) {
for (Map<OctantKey, Octant *>::Element *E = octant_map.front(); E; E = E->next()) {
if (navigation) {
_octant_enter_tree(E->key());
}
}
}
_queue_dirty_map();
} break;
case NOTIFICATION_EXIT_TREE: {
for (Map<OctantKey, Octant *>::Element *E = octant_map.front(); E; E = E->next()) {
if (navigation) {
_octant_clear_navmesh(E->key());
}
}
navigation = NULL;
} break;
}
}
