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Add navigation layer bitmask helper functions

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Adds helper functions to work with the navigation layer bitmask.
This commit is contained in:
smix8
2022-06-19 13:23:13 +02:00
parent 01efb93842
commit 55923ade68
15 changed files with 198 additions and 3 deletions
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23
modules/gridmap/grid_map.cpp
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@@ -231,10 +231,28 @@ void GridMap::set_navigation_layers(uint32_t p_navigation_layers) {
_recreate_octant_data();
}
uint32_t GridMap::get_navigation_layers() {
uint32_t GridMap::get_navigation_layers() const {
return navigation_layers;
}
void GridMap::set_navigation_layer_value(int p_layer_number, bool p_value) {
ERR_FAIL_COND_MSG(p_layer_number < 1, "Navigation layer number must be between 1 and 32 inclusive.");
ERR_FAIL_COND_MSG(p_layer_number > 32, "Navigation layer number must be between 1 and 32 inclusive.");
uint32_t _navigation_layers = get_navigation_layers();
if (p_value) {
_navigation_layers |= 1 << (p_layer_number - 1);
} else {
_navigation_layers &= ~(1 << (p_layer_number - 1));
}
set_navigation_layers(_navigation_layers);
}
bool GridMap::get_navigation_layer_value(int p_layer_number) const {
ERR_FAIL_COND_V_MSG(p_layer_number < 1, false, "Navigation layer number must be between 1 and 32 inclusive.");
ERR_FAIL_COND_V_MSG(p_layer_number > 32, false, "Navigation layer number must be between 1 and 32 inclusive.");
return get_navigation_layers() & (1 << (p_layer_number - 1));
}
void GridMap::set_mesh_library(const Ref<MeshLibrary> &p_mesh_library) {
if (!mesh_library.is_null()) {
mesh_library->unregister_owner(this);
@@ -885,6 +903,9 @@ void GridMap::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_navigation_layers", "layers"), &GridMap::set_navigation_layers);
ClassDB::bind_method(D_METHOD("get_navigation_layers"), &GridMap::get_navigation_layers);
ClassDB::bind_method(D_METHOD("set_navigation_layer_value", "layer_number", "value"), &GridMap::set_navigation_layer_value);
ClassDB::bind_method(D_METHOD("get_navigation_layer_value", "layer_number"), &GridMap::get_navigation_layer_value);
ClassDB::bind_method(D_METHOD("set_mesh_library", "mesh_library"), &GridMap::set_mesh_library);
ClassDB::bind_method(D_METHOD("get_mesh_library"), &GridMap::get_mesh_library);