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-rw-r--r--modules/gridmap/doc_classes/GridMap.xml17
-rw-r--r--modules/gridmap/editor/grid_map_editor_plugin.cpp2
-rw-r--r--modules/gridmap/grid_map.cpp76
-rw-r--r--modules/gridmap/grid_map.h8
4 files changed, 91 insertions, 12 deletions
diff --git a/modules/gridmap/doc_classes/GridMap.xml b/modules/gridmap/doc_classes/GridMap.xml
index 407ce961c8..499f54e3ba 100644
--- a/modules/gridmap/doc_classes/GridMap.xml
+++ b/modules/gridmap/doc_classes/GridMap.xml
@@ -73,6 +73,13 @@
Returns an array of [Transform3D] and [Mesh] references corresponding to the non-empty cells in the grid. The transforms are specified in world space.
</description>
</method>
+ <method name="get_navigation_layer_value" qualifiers="const">
+ <return type="bool" />
+ <argument index="0" name="layer_number" type="int" />
+ <description>
+ Returns whether or not the specified layer of the [member navigation_layers] bitmask is enabled, given a [code]layer_number[/code] between 1 and 32.
+ </description>
+ </method>
<method name="get_used_cells" qualifiers="const">
<return type="Array" />
<description>
@@ -133,6 +140,14 @@
Based on [code]value[/code], enables or disables the specified layer in the [member collision_mask], given a [code]layer_number[/code] between 1 and 32.
</description>
</method>
+ <method name="set_navigation_layer_value">
+ <return type="void" />
+ <argument index="0" name="layer_number" type="int" />
+ <argument index="1" name="value" type="bool" />
+ <description>
+ Based on [code]value[/code], enables or disables the specified layer in the [member navigation_layers] bitmask, given a [code]layer_number[/code] between 1 and 32.
+ </description>
+ </method>
<method name="world_to_map" qualifiers="const">
<return type="Vector3i" />
<argument index="0" name="world_position" type="Vector3" />
@@ -177,7 +192,7 @@
The assigned [MeshLibrary].
</member>
<member name="navigation_layers" type="int" setter="set_navigation_layers" getter="get_navigation_layers" default="1">
- The navigation layers the GridMap generates its navigable regions in.
+ A bitmask determining all navigation layers the GridMap generated navigation regions belong to. These navigation layers can be checked upon when requesting a path with [method NavigationServer3D.map_get_path].
</member>
<member name="physics_material" type="PhysicsMaterial" setter="set_physics_material" getter="get_physics_material">
Overrides the default friction and bounce physics properties for the whole [GridMap].
diff --git a/modules/gridmap/editor/grid_map_editor_plugin.cpp b/modules/gridmap/editor/grid_map_editor_plugin.cpp
index cfff5c61de..b694c109e1 100644
--- a/modules/gridmap/editor/grid_map_editor_plugin.cpp
+++ b/modules/gridmap/editor/grid_map_editor_plugin.cpp
@@ -1260,7 +1260,7 @@ GridMapEditor::GridMapEditor() {
info_message->set_text(TTR("Give a MeshLibrary resource to this GridMap to use its meshes."));
info_message->set_vertical_alignment(VERTICAL_ALIGNMENT_CENTER);
info_message->set_horizontal_alignment(HORIZONTAL_ALIGNMENT_CENTER);
- info_message->set_autowrap_mode(Label::AUTOWRAP_WORD_SMART);
+ info_message->set_autowrap_mode(TextServer::AUTOWRAP_WORD_SMART);
info_message->set_custom_minimum_size(Size2(100 * EDSCALE, 0));
info_message->set_anchors_and_offsets_preset(PRESET_WIDE, PRESET_MODE_KEEP_SIZE, 8 * EDSCALE);
mesh_library_palette->add_child(info_message);
diff --git a/modules/gridmap/grid_map.cpp b/modules/gridmap/grid_map.cpp
index dcdb520d11..7d80cbef7c 100644
--- a/modules/gridmap/grid_map.cpp
+++ b/modules/gridmap/grid_map.cpp
@@ -226,15 +226,33 @@ bool GridMap::is_baking_navigation() {
return bake_navigation;
}
-void GridMap::set_navigation_layers(uint32_t p_layers) {
- navigation_layers = p_layers;
+void GridMap::set_navigation_layers(uint32_t p_navigation_layers) {
+ navigation_layers = 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);
@@ -433,6 +451,18 @@ void GridMap::_octant_transform(const OctantKey &p_key) {
RS::get_singleton()->instance_set_transform(g.collision_debug_instance, get_global_transform());
}
+ // update transform for NavigationServer regions and navigation debugmesh instances
+ for (const KeyValue<IndexKey, Octant::NavMesh> &E : g.navmesh_ids) {
+ if (bake_navigation) {
+ if (E.value.region.is_valid()) {
+ NavigationServer3D::get_singleton()->region_set_transform(E.value.region, get_global_transform() * E.value.xform);
+ }
+ if (E.value.navmesh_debug_instance.is_valid()) {
+ RS::get_singleton()->instance_set_transform(E.value.navmesh_debug_instance, get_global_transform() * E.value.xform);
+ }
+ }
+ }
+
for (int i = 0; i < g.multimesh_instances.size(); i++) {
RS::get_singleton()->instance_set_transform(g.multimesh_instances[i].instance, get_global_transform());
}
@@ -456,6 +486,9 @@ bool GridMap::_octant_update(const OctantKey &p_key) {
//erase navigation
for (const KeyValue<IndexKey, Octant::NavMesh> &E : g.navmesh_ids) {
NavigationServer3D::get_singleton()->free(E.value.region);
+ if (E.value.navmesh_debug_instance.is_valid()) {
+ RS::get_singleton()->free(E.value.navmesh_debug_instance);
+ }
}
g.navmesh_ids.clear();
@@ -533,11 +566,26 @@ bool GridMap::_octant_update(const OctantKey &p_key) {
if (bake_navigation) {
RID region = NavigationServer3D::get_singleton()->region_create();
- NavigationServer3D::get_singleton()->region_set_layers(region, navigation_layers);
+ NavigationServer3D::get_singleton()->region_set_navigation_layers(region, navigation_layers);
NavigationServer3D::get_singleton()->region_set_navmesh(region, navmesh);
- NavigationServer3D::get_singleton()->region_set_transform(region, get_global_transform() * mesh_library->get_item_navmesh_transform(c.item));
+ NavigationServer3D::get_singleton()->region_set_transform(region, get_global_transform() * nm.xform);
NavigationServer3D::get_singleton()->region_set_map(region, get_world_3d()->get_navigation_map());
nm.region = region;
+
+ // add navigation debugmesh visual instances if debug is enabled
+ SceneTree *st = SceneTree::get_singleton();
+ if (st && st->is_debugging_navigation_hint()) {
+ if (!nm.navmesh_debug_instance.is_valid()) {
+ RID navmesh_debug_rid = navmesh->get_debug_mesh()->get_rid();
+ nm.navmesh_debug_instance = RS::get_singleton()->instance_create();
+ RS::get_singleton()->instance_set_base(nm.navmesh_debug_instance, navmesh_debug_rid);
+ RS::get_singleton()->mesh_surface_set_material(navmesh_debug_rid, 0, st->get_debug_navigation_material()->get_rid());
+ }
+ if (is_inside_tree()) {
+ RS::get_singleton()->instance_set_scenario(nm.navmesh_debug_instance, get_world_3d()->get_scenario());
+ RS::get_singleton()->instance_set_transform(nm.navmesh_debug_instance, get_global_transform() * nm.xform);
+ }
+ }
}
g.navmesh_ids[E] = nm;
@@ -629,7 +677,7 @@ void GridMap::_octant_enter_world(const OctantKey &p_key) {
Ref<NavigationMesh> nm = mesh_library->get_item_navmesh(cell_map[F.key].item);
if (nm.is_valid()) {
RID region = NavigationServer3D::get_singleton()->region_create();
- NavigationServer3D::get_singleton()->region_set_layers(region, navigation_layers);
+ NavigationServer3D::get_singleton()->region_set_navigation_layers(region, navigation_layers);
NavigationServer3D::get_singleton()->region_set_navmesh(region, nm);
NavigationServer3D::get_singleton()->region_set_transform(region, get_global_transform() * F.value.xform);
NavigationServer3D::get_singleton()->region_set_map(region, get_world_3d()->get_navigation_map());
@@ -660,6 +708,10 @@ void GridMap::_octant_exit_world(const OctantKey &p_key) {
NavigationServer3D::get_singleton()->free(F.value.region);
F.value.region = RID();
}
+ if (F.value.navmesh_debug_instance.is_valid()) {
+ RS::get_singleton()->free(F.value.navmesh_debug_instance);
+ F.value.navmesh_debug_instance = RID();
+ }
}
}
@@ -678,7 +730,12 @@ void GridMap::_octant_clean_up(const OctantKey &p_key) {
// Erase navigation
for (const KeyValue<IndexKey, Octant::NavMesh> &E : g.navmesh_ids) {
- NavigationServer3D::get_singleton()->free(E.value.region);
+ if (E.value.region.is_valid()) {
+ NavigationServer3D::get_singleton()->free(E.value.region);
+ }
+ if (E.value.navmesh_debug_instance.is_valid()) {
+ RS::get_singleton()->free(E.value.navmesh_debug_instance);
+ }
}
g.navmesh_ids.clear();
@@ -846,6 +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);
@@ -890,7 +950,7 @@ void GridMap::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "mesh_library", PROPERTY_HINT_RESOURCE_TYPE, "MeshLibrary"), "set_mesh_library", "get_mesh_library");
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "physics_material", PROPERTY_HINT_RESOURCE_TYPE, "PhysicsMaterial"), "set_physics_material", "get_physics_material");
ADD_GROUP("Cell", "cell_");
- ADD_PROPERTY(PropertyInfo(Variant::VECTOR3, "cell_size"), "set_cell_size", "get_cell_size");
+ ADD_PROPERTY(PropertyInfo(Variant::VECTOR3, "cell_size", PROPERTY_HINT_NONE, "suffix:m"), "set_cell_size", "get_cell_size");
ADD_PROPERTY(PropertyInfo(Variant::INT, "cell_octant_size", PROPERTY_HINT_RANGE, "1,1024,1"), "set_octant_size", "get_octant_size");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "cell_center_x"), "set_center_x", "get_center_x");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "cell_center_y"), "set_center_y", "get_center_y");
diff --git a/modules/gridmap/grid_map.h b/modules/gridmap/grid_map.h
index d0872a839b..078a1d9de5 100644
--- a/modules/gridmap/grid_map.h
+++ b/modules/gridmap/grid_map.h
@@ -98,6 +98,7 @@ class GridMap : public Node3D {
struct NavMesh {
RID region;
Transform3D xform;
+ RID navmesh_debug_instance;
};
struct MultimeshInstance {
@@ -237,8 +238,11 @@ public:
void set_bake_navigation(bool p_bake_navigation);
bool is_baking_navigation();
- void set_navigation_layers(uint32_t p_layers);
- uint32_t get_navigation_layers();
+ void set_navigation_layers(uint32_t p_navigation_layers);
+ uint32_t get_navigation_layers() const;
+
+ void set_navigation_layer_value(int p_layer_number, bool p_value);
+ bool get_navigation_layer_value(int p_layer_number) const;
void set_mesh_library(const Ref<MeshLibrary> &p_mesh_library);
Ref<MeshLibrary> get_mesh_library() const;
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-12 17:02:46 +0000