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Add NavigationServer.region_owns_point() helper function

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Adds a helper function to check if a world space position is currently owned by a navigation region.
This commit is contained in:
smix8
2022-06-23 19:16:47 +02:00
parent 462127eff0
commit e57360d8df
8 changed files with 39 additions and 0 deletions
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10
modules/navigation/godot_navigation_server.cpp
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@@ -351,6 +351,16 @@ real_t GodotNavigationServer::region_get_travel_cost(RID p_region) const {
return region->get_travel_cost();
}
bool GodotNavigationServer::region_owns_point(RID p_region, const Vector3 &p_point) const {
const NavRegion *region = region_owner.get_or_null(p_region);
ERR_FAIL_COND_V(region == nullptr, false);
if (region->get_map()) {
RID closest_point_owner = map_get_closest_point_owner(region->get_map()->get_self(), p_point);
return closest_point_owner == region->get_self();
}
return false;
}
COMMAND_2(region_set_navigation_layers, RID, p_region, uint32_t, p_navigation_layers) {
NavRegion *region = region_owner.get_or_null(p_region);
ERR_FAIL_COND(region == nullptr);