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-rw-r--r--modules/recast/navigation_mesh_editor_plugin.cpp12
-rw-r--r--modules/recast/navigation_mesh_generator.cpp166
-rw-r--r--modules/recast/navigation_mesh_generator.h24
-rw-r--r--modules/recast/register_types.cpp17
-rw-r--r--scene/3d/navigation_mesh.cpp84
-rw-r--r--scene/3d/navigation_mesh.h21
6 files changed, 297 insertions, 27 deletions
diff --git a/modules/recast/navigation_mesh_editor_plugin.cpp b/modules/recast/navigation_mesh_editor_plugin.cpp
index 62108620bd..eadc11fcee 100644
--- a/modules/recast/navigation_mesh_editor_plugin.cpp
+++ b/modules/recast/navigation_mesh_editor_plugin.cpp
@@ -54,26 +54,28 @@ void NavigationMeshEditor::_notification(int p_option) {
}
void NavigationMeshEditor::_bake_pressed() {
+ button_bake->set_pressed(false);
ERR_FAIL_COND(!node);
const String conf_warning = node->get_configuration_warning();
if (!conf_warning.empty()) {
err_dialog->set_text(conf_warning);
err_dialog->popup_centered_minsize();
- button_bake->set_pressed(false);
return;
}
- NavigationMeshGenerator::clear(node->get_navigation_mesh());
- NavigationMeshGenerator::bake(node->get_navigation_mesh(), node);
+ EditorNavigationMeshGenerator::get_singleton()->clear(node->get_navigation_mesh());
+ EditorNavigationMeshGenerator::get_singleton()->bake(node->get_navigation_mesh(), node);
- node->update_gizmo();
+ if (node) {
+ node->update_gizmo();
+ }
}
void NavigationMeshEditor::_clear_pressed() {
if (node)
- NavigationMeshGenerator::clear(node->get_navigation_mesh());
+ EditorNavigationMeshGenerator::get_singleton()->clear(node->get_navigation_mesh());
button_bake->set_pressed(false);
bake_info->set_text("");
diff --git a/modules/recast/navigation_mesh_generator.cpp b/modules/recast/navigation_mesh_generator.cpp
index 79ccbbb030..0cac07e3e7 100644
--- a/modules/recast/navigation_mesh_generator.cpp
+++ b/modules/recast/navigation_mesh_generator.cpp
@@ -29,14 +29,31 @@
/*************************************************************************/
#include "navigation_mesh_generator.h"
-
-void NavigationMeshGenerator::_add_vertex(const Vector3 &p_vec3, Vector<float> &p_verticies) {
+#include "core/math/quick_hull.h"
+#include "core/os/thread.h"
+#include "editor/editor_settings.h"
+#include "scene/3d/collision_shape.h"
+#include "scene/3d/mesh_instance.h"
+#include "scene/3d/physics_body.h"
+#include "scene/resources/box_shape.h"
+#include "scene/resources/capsule_shape.h"
+#include "scene/resources/concave_polygon_shape.h"
+#include "scene/resources/convex_polygon_shape.h"
+#include "scene/resources/cylinder_shape.h"
+#include "scene/resources/plane_shape.h"
+#include "scene/resources/primitive_meshes.h"
+#include "scene/resources/shape.h"
+#include "scene/resources/sphere_shape.h"
+
+EditorNavigationMeshGenerator *EditorNavigationMeshGenerator::singleton = NULL;
+
+void EditorNavigationMeshGenerator::_add_vertex(const Vector3 &p_vec3, Vector<float> &p_verticies) {
p_verticies.push_back(p_vec3.x);
p_verticies.push_back(p_vec3.y);
p_verticies.push_back(p_vec3.z);
}
-void NavigationMeshGenerator::_add_mesh(const Ref<Mesh> &p_mesh, const Transform &p_xform, Vector<float> &p_verticies, Vector<int> &p_indices) {
+void EditorNavigationMeshGenerator::_add_mesh(const Ref<Mesh> &p_mesh, const Transform &p_xform, Vector<float> &p_verticies, Vector<int> &p_indices) {
int current_vertex_count = 0;
for (int i = 0; i < p_mesh->get_surface_count(); i++) {
@@ -91,23 +108,132 @@ void NavigationMeshGenerator::_add_mesh(const Ref<Mesh> &p_mesh, const Transform
}
}
-void NavigationMeshGenerator::_parse_geometry(const Transform &p_base_inverse, Node *p_node, Vector<float> &p_verticies, Vector<int> &p_indices) {
+void EditorNavigationMeshGenerator::_add_faces(const PoolVector3Array &p_faces, const Transform &p_xform, Vector<float> &p_verticies, Vector<int> &p_indices) {
+ int face_count = p_faces.size() / 3;
+ int current_vertex_count = p_verticies.size() / 3;
+
+ for (int j = 0; j < face_count; j++) {
+ _add_vertex(p_xform.xform(p_faces[j * 3 + 0]), p_verticies);
+ _add_vertex(p_xform.xform(p_faces[j * 3 + 1]), p_verticies);
+ _add_vertex(p_xform.xform(p_faces[j * 3 + 2]), p_verticies);
+
+ p_indices.push_back(current_vertex_count + (j * 3 + 0));
+ p_indices.push_back(current_vertex_count + (j * 3 + 2));
+ p_indices.push_back(current_vertex_count + (j * 3 + 1));
+ }
+}
+
+void EditorNavigationMeshGenerator::_parse_geometry(Transform p_accumulated_transform, Node *p_node, Vector<float> &p_verticies, Vector<int> &p_indices, int p_generate_from, uint32_t p_collision_mask) {
- if (Object::cast_to<MeshInstance>(p_node)) {
+ if (Object::cast_to<MeshInstance>(p_node) && p_generate_from != NavigationMesh::PARSED_GEOMETRY_STATIC_COLLIDERS) {
MeshInstance *mesh_instance = Object::cast_to<MeshInstance>(p_node);
Ref<Mesh> mesh = mesh_instance->get_mesh();
if (mesh.is_valid()) {
- _add_mesh(mesh, p_base_inverse * mesh_instance->get_global_transform(), p_verticies, p_indices);
+ _add_mesh(mesh, p_accumulated_transform * mesh_instance->get_transform(), p_verticies, p_indices);
}
}
+ if (Object::cast_to<StaticBody>(p_node) && p_generate_from != NavigationMesh::PARSED_GEOMETRY_MESH_INSTANCES) {
+ StaticBody *static_body = Object::cast_to<StaticBody>(p_node);
+
+ if (static_body->get_collision_layer() & p_collision_mask) {
+
+ for (int i = 0; i < p_node->get_child_count(); ++i) {
+ Node *child = p_node->get_child(i);
+ if (Object::cast_to<CollisionShape>(child)) {
+ CollisionShape *col_shape = Object::cast_to<CollisionShape>(child);
+
+ Transform transform = p_accumulated_transform * static_body->get_transform() * col_shape->get_transform();
+
+ Ref<Mesh> mesh;
+ Ref<Shape> s = col_shape->get_shape();
+
+ BoxShape *box = Object::cast_to<BoxShape>(*s);
+ if (box) {
+ Ref<CubeMesh> cube_mesh;
+ cube_mesh.instance();
+ cube_mesh->set_size(box->get_extents() * 2.0);
+ mesh = cube_mesh;
+ }
+
+ CapsuleShape *capsule = Object::cast_to<CapsuleShape>(*s);
+ if (capsule) {
+ Ref<CapsuleMesh> capsule_mesh;
+ capsule_mesh.instance();
+ capsule_mesh->set_radius(capsule->get_radius());
+ capsule_mesh->set_mid_height(capsule->get_height() / 2.0);
+ mesh = capsule_mesh;
+ }
+
+ CylinderShape *cylinder = Object::cast_to<CylinderShape>(*s);
+ if (cylinder) {
+ Ref<CylinderMesh> cylinder_mesh;
+ cylinder_mesh.instance();
+ cylinder_mesh->set_height(cylinder->get_height());
+ cylinder_mesh->set_bottom_radius(cylinder->get_radius());
+ cylinder_mesh->set_top_radius(cylinder->get_radius());
+ mesh = cylinder_mesh;
+ }
+
+ SphereShape *sphere = Object::cast_to<SphereShape>(*s);
+ if (sphere) {
+ Ref<SphereMesh> sphere_mesh;
+ sphere_mesh.instance();
+ sphere_mesh->set_radius(sphere->get_radius());
+ sphere_mesh->set_height(sphere->get_radius() * 2.0);
+ mesh = sphere_mesh;
+ }
+
+ ConcavePolygonShape *concave_polygon = Object::cast_to<ConcavePolygonShape>(*s);
+ if (concave_polygon) {
+ _add_faces(concave_polygon->get_faces(), transform, p_verticies, p_indices);
+ }
+
+ ConvexPolygonShape *convex_polygon = Object::cast_to<ConvexPolygonShape>(*s);
+ if (convex_polygon) {
+ Vector<Vector3> varr = Variant(convex_polygon->get_points());
+ Geometry::MeshData md;
+
+ Error err = QuickHull::build(varr, md);
+
+ if (err == OK) {
+ PoolVector3Array faces;
+
+ for (int j = 0; j < md.faces.size(); ++j) {
+ Geometry::MeshData::Face face = md.faces[j];
+
+ for (int k = 2; k < face.indices.size(); ++k) {
+ faces.push_back(md.vertices[face.indices[0]]);
+ faces.push_back(md.vertices[face.indices[k - 1]]);
+ faces.push_back(md.vertices[face.indices[k]]);
+ }
+ }
+
+ _add_faces(faces, transform, p_verticies, p_indices);
+ }
+ }
+
+ if (mesh.is_valid()) {
+ _add_mesh(mesh, transform, p_verticies, p_indices);
+ }
+ }
+ }
+ }
+ }
+
+ if (Object::cast_to<Spatial>(p_node)) {
+
+ Spatial *spatial = Object::cast_to<Spatial>(p_node);
+ p_accumulated_transform = p_accumulated_transform * spatial->get_transform();
+ }
+
for (int i = 0; i < p_node->get_child_count(); i++) {
- _parse_geometry(p_base_inverse, p_node->get_child(i), p_verticies, p_indices);
+ _parse_geometry(p_accumulated_transform, p_node->get_child(i), p_verticies, p_indices, p_generate_from, p_collision_mask);
}
}
-void NavigationMeshGenerator::_convert_detail_mesh_to_native_navigation_mesh(const rcPolyMeshDetail *p_detail_mesh, Ref<NavigationMesh> p_nav_mesh) {
+void EditorNavigationMeshGenerator::_convert_detail_mesh_to_native_navigation_mesh(const rcPolyMeshDetail *p_detail_mesh, Ref<NavigationMesh> p_nav_mesh) {
PoolVector<Vector3> nav_vertices;
@@ -135,7 +261,7 @@ void NavigationMeshGenerator::_convert_detail_mesh_to_native_navigation_mesh(con
}
}
-void NavigationMeshGenerator::_build_recast_navigation_mesh(Ref<NavigationMesh> p_nav_mesh, EditorProgress *ep,
+void EditorNavigationMeshGenerator::_build_recast_navigation_mesh(Ref<NavigationMesh> p_nav_mesh, EditorProgress *ep,
rcHeightfield *hf, rcCompactHeightfield *chf, rcContourSet *cset, rcPolyMesh *poly_mesh, rcPolyMeshDetail *detail_mesh,
Vector<float> &vertices, Vector<int> &indices) {
rcContext ctx;
@@ -257,7 +383,18 @@ void NavigationMeshGenerator::_build_recast_navigation_mesh(Ref<NavigationMesh>
detail_mesh = 0;
}
-void NavigationMeshGenerator::bake(Ref<NavigationMesh> p_nav_mesh, Node *p_node) {
+EditorNavigationMeshGenerator *EditorNavigationMeshGenerator::get_singleton() {
+ return singleton;
+}
+
+EditorNavigationMeshGenerator::EditorNavigationMeshGenerator() {
+ singleton = this;
+}
+
+EditorNavigationMeshGenerator::~EditorNavigationMeshGenerator() {
+}
+
+void EditorNavigationMeshGenerator::bake(Ref<NavigationMesh> p_nav_mesh, Node *p_node) {
ERR_FAIL_COND(!p_nav_mesh.is_valid());
@@ -267,7 +404,7 @@ void NavigationMeshGenerator::bake(Ref<NavigationMesh> p_nav_mesh, Node *p_node)
Vector<float> vertices;
Vector<int> indices;
- _parse_geometry(Object::cast_to<Spatial>(p_node)->get_global_transform().affine_inverse(), p_node, vertices, indices);
+ _parse_geometry(Object::cast_to<Spatial>(p_node)->get_transform().affine_inverse(), p_node, vertices, indices, p_nav_mesh->get_parsed_geometry_type(), p_nav_mesh->get_collision_mask());
if (vertices.size() > 0 && indices.size() > 0) {
@@ -297,9 +434,14 @@ void NavigationMeshGenerator::bake(Ref<NavigationMesh> p_nav_mesh, Node *p_node)
ep.step(TTR("Done!"), 11);
}
-void NavigationMeshGenerator::clear(Ref<NavigationMesh> p_nav_mesh) {
+void EditorNavigationMeshGenerator::clear(Ref<NavigationMesh> p_nav_mesh) {
if (p_nav_mesh.is_valid()) {
p_nav_mesh->clear_polygons();
p_nav_mesh->set_vertices(PoolVector<Vector3>());
}
}
+
+void EditorNavigationMeshGenerator::_bind_methods() {
+ ClassDB::bind_method(D_METHOD("bake", "nav_mesh", "root_node"), &EditorNavigationMeshGenerator::bake);
+ ClassDB::bind_method(D_METHOD("clear", "nav_mesh"), &EditorNavigationMeshGenerator::clear);
+}
diff --git a/modules/recast/navigation_mesh_generator.h b/modules/recast/navigation_mesh_generator.h
index 3adc01ccda..30a6e3c835 100644
--- a/modules/recast/navigation_mesh_generator.h
+++ b/modules/recast/navigation_mesh_generator.h
@@ -31,20 +31,23 @@
#ifndef NAVIGATION_MESH_GENERATOR_H
#define NAVIGATION_MESH_GENERATOR_H
-#include "core/os/thread.h"
#include "editor/editor_node.h"
-#include "editor/editor_settings.h"
-#include "scene/3d/mesh_instance.h"
#include "scene/3d/navigation_mesh.h"
-#include "scene/resources/shape.h"
#include <Recast.h>
-class NavigationMeshGenerator {
+class EditorNavigationMeshGenerator : public Object {
+ GDCLASS(EditorNavigationMeshGenerator, Object);
+
+ static EditorNavigationMeshGenerator *singleton;
+
protected:
+ static void _bind_methods();
+
static void _add_vertex(const Vector3 &p_vec3, Vector<float> &p_verticies);
static void _add_mesh(const Ref<Mesh> &p_mesh, const Transform &p_xform, Vector<float> &p_verticies, Vector<int> &p_indices);
- static void _parse_geometry(const Transform &p_base_inverse, Node *p_node, Vector<float> &p_verticies, Vector<int> &p_indices);
+ static void _add_faces(const PoolVector3Array &p_faces, const Transform &p_xform, Vector<float> &p_verticies, Vector<int> &p_indices);
+ static void _parse_geometry(Transform p_accumulated_transform, Node *p_node, Vector<float> &p_verticies, Vector<int> &p_indices, int p_generate_from, uint32_t p_collision_mask);
static void _convert_detail_mesh_to_native_navigation_mesh(const rcPolyMeshDetail *p_detail_mesh, Ref<NavigationMesh> p_nav_mesh);
static void _build_recast_navigation_mesh(Ref<NavigationMesh> p_nav_mesh, EditorProgress *ep,
@@ -52,8 +55,13 @@ protected:
rcPolyMeshDetail *detail_mesh, Vector<float> &vertices, Vector<int> &indices);
public:
- static void bake(Ref<NavigationMesh> p_nav_mesh, Node *p_node);
- static void clear(Ref<NavigationMesh> p_nav_mesh);
+ static EditorNavigationMeshGenerator *get_singleton();
+
+ EditorNavigationMeshGenerator();
+ ~EditorNavigationMeshGenerator();
+
+ void bake(Ref<NavigationMesh> p_nav_mesh, Node *p_node);
+ void clear(Ref<NavigationMesh> p_nav_mesh);
};
#endif // NAVIGATION_MESH_GENERATOR_H
diff --git a/modules/recast/register_types.cpp b/modules/recast/register_types.cpp
index f272cc4236..247d7f6144 100644
--- a/modules/recast/register_types.cpp
+++ b/modules/recast/register_types.cpp
@@ -32,8 +32,23 @@
#include "navigation_mesh_editor_plugin.h"
+#ifdef TOOLS_ENABLED
+EditorNavigationMeshGenerator *_nav_mesh_generator = NULL;
+#endif
+
void register_recast_types() {
+#ifdef TOOLS_ENABLED
EditorPlugins::add_by_type<NavigationMeshEditorPlugin>();
+ _nav_mesh_generator = memnew(EditorNavigationMeshGenerator);
+ ClassDB::register_class<EditorNavigationMeshGenerator>();
+ Engine::get_singleton()->add_singleton(Engine::Singleton("NavigationMeshGenerator", EditorNavigationMeshGenerator::get_singleton()));
+#endif
}
-void unregister_recast_types() {}
+void unregister_recast_types() {
+#ifdef TOOLS_ENABLED
+ if (_nav_mesh_generator) {
+ memdelete(_nav_mesh_generator);
+ }
+#endif
+}
diff --git a/scene/3d/navigation_mesh.cpp b/scene/3d/navigation_mesh.cpp
index 003f76664d..f82543b789 100644
--- a/scene/3d/navigation_mesh.cpp
+++ b/scene/3d/navigation_mesh.cpp
@@ -73,6 +73,41 @@ int NavigationMesh::get_sample_partition_type() const {
return static_cast<int>(partition_type);
}
+void NavigationMesh::set_parsed_geometry_type(int p_value) {
+ ERR_FAIL_COND(p_value >= PARSED_GEOMETRY_MAX);
+ parsed_geometry_type = static_cast<ParsedGeometryType>(p_value);
+ _change_notify();
+}
+
+int NavigationMesh::get_parsed_geometry_type() const {
+ return parsed_geometry_type;
+}
+
+void NavigationMesh::set_collision_mask(uint32_t p_mask) {
+
+ collision_mask = p_mask;
+}
+
+uint32_t NavigationMesh::get_collision_mask() const {
+
+ return collision_mask;
+}
+
+void NavigationMesh::set_collision_mask_bit(int p_bit, bool p_value) {
+
+ uint32_t mask = get_collision_mask();
+ if (p_value)
+ mask |= 1 << p_bit;
+ else
+ mask &= ~(1 << p_bit);
+ set_collision_mask(mask);
+}
+
+bool NavigationMesh::get_collision_mask_bit(int p_bit) const {
+
+ return get_collision_mask() & (1 << p_bit);
+}
+
void NavigationMesh::set_cell_size(float p_value) {
cell_size = p_value;
}
@@ -204,6 +239,7 @@ bool NavigationMesh::get_filter_walkable_low_height_spans() const {
void NavigationMesh::set_vertices(const PoolVector<Vector3> &p_vertices) {
vertices = p_vertices;
+ _change_notify();
}
PoolVector<Vector3> NavigationMesh::get_vertices() const {
@@ -217,6 +253,7 @@ void NavigationMesh::_set_polygons(const Array &p_array) {
for (int i = 0; i < p_array.size(); i++) {
polygons.write[i].indices = p_array[i];
}
+ _change_notify();
}
Array NavigationMesh::_get_polygons() const {
@@ -235,6 +272,7 @@ void NavigationMesh::add_polygon(const Vector<int> &p_polygon) {
Polygon polygon;
polygon.indices = p_polygon;
polygons.push_back(polygon);
+ _change_notify();
}
int NavigationMesh::get_polygon_count() const {
@@ -340,6 +378,15 @@ void NavigationMesh::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_sample_partition_type", "sample_partition_type"), &NavigationMesh::set_sample_partition_type);
ClassDB::bind_method(D_METHOD("get_sample_partition_type"), &NavigationMesh::get_sample_partition_type);
+ ClassDB::bind_method(D_METHOD("set_parsed_geometry_type", "geometry_type"), &NavigationMesh::set_parsed_geometry_type);
+ ClassDB::bind_method(D_METHOD("get_parsed_geometry_type"), &NavigationMesh::get_parsed_geometry_type);
+
+ ClassDB::bind_method(D_METHOD("set_collision_mask", "mask"), &NavigationMesh::set_collision_mask);
+ ClassDB::bind_method(D_METHOD("get_collision_mask"), &NavigationMesh::get_collision_mask);
+
+ ClassDB::bind_method(D_METHOD("set_collision_mask_bit", "bit", "value"), &NavigationMesh::set_collision_mask_bit);
+ ClassDB::bind_method(D_METHOD("get_collision_mask_bit", "bit"), &NavigationMesh::get_collision_mask_bit);
+
ClassDB::bind_method(D_METHOD("set_cell_size", "cell_size"), &NavigationMesh::set_cell_size);
ClassDB::bind_method(D_METHOD("get_cell_size"), &NavigationMesh::get_cell_size);
@@ -405,10 +452,16 @@ void NavigationMesh::_bind_methods() {
BIND_CONSTANT(SAMPLE_PARTITION_MONOTONE);
BIND_CONSTANT(SAMPLE_PARTITION_LAYERS);
+ BIND_CONSTANT(PARSED_GEOMETRY_MESH_INSTANCES);
+ BIND_CONSTANT(PARSED_GEOMETRY_STATIC_COLLIDERS);
+ BIND_CONSTANT(PARSED_GEOMETRY_BOTH);
+
ADD_PROPERTY(PropertyInfo(Variant::POOL_VECTOR3_ARRAY, "vertices", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "set_vertices", "get_vertices");
ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "polygons", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "_set_polygons", "_get_polygons");
ADD_PROPERTY(PropertyInfo(Variant::INT, "sample_partition_type/sample_partition_type", PROPERTY_HINT_ENUM, "Watershed,Monotone,Layers"), "set_sample_partition_type", "get_sample_partition_type");
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "geometry/parsed_geometry_type", PROPERTY_HINT_ENUM, "Mesh Instances,Static Colliders,Both"), "set_parsed_geometry_type", "get_parsed_geometry_type");
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "geometry/collision_mask", PROPERTY_HINT_LAYERS_3D_PHYSICS), "set_collision_mask", "get_collision_mask");
ADD_PROPERTY(PropertyInfo(Variant::REAL, "cell/size", PROPERTY_HINT_RANGE, "0.1,1.0,0.01,or_greater"), "set_cell_size", "get_cell_size");
ADD_PROPERTY(PropertyInfo(Variant::REAL, "cell/height", PROPERTY_HINT_RANGE, "0.1,1.0,0.01,or_greater"), "set_cell_height", "get_cell_height");
@@ -429,6 +482,15 @@ void NavigationMesh::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "filter/filter_walkable_low_height_spans"), "set_filter_walkable_low_height_spans", "get_filter_walkable_low_height_spans");
}
+void NavigationMesh::_validate_property(PropertyInfo &property) const {
+ if (property.name == "geometry/collision_mask") {
+ if (parsed_geometry_type == PARSED_GEOMETRY_MESH_INSTANCES) {
+ property.usage = 0;
+ return;
+ }
+ }
+}
+
NavigationMesh::NavigationMesh() {
cell_size = 0.3f;
cell_height = 0.2f;
@@ -445,7 +507,8 @@ NavigationMesh::NavigationMesh() {
detail_sample_max_error = 1.0f;
partition_type = SAMPLE_PARTITION_WATERSHED;
-
+ parsed_geometry_type = PARSED_GEOMETRY_MESH_INSTANCES;
+ collision_mask = 0xFFFFFFFF;
filter_low_hanging_obstacles = false;
filter_ledge_spans = false;
filter_walkable_low_height_spans = false;
@@ -566,8 +629,17 @@ void NavigationMeshInstance::set_navigation_mesh(const Ref<NavigationMesh> &p_na
navigation->navmesh_remove(nav_id);
nav_id = -1;
}
+
+ if (navmesh.is_valid()) {
+ navmesh->remove_change_receptor(this);
+ }
+
navmesh = p_navmesh;
+ if (navmesh.is_valid()) {
+ navmesh->add_change_receptor(this);
+ }
+
if (navigation && navmesh.is_valid() && enabled) {
nav_id = navigation->navmesh_add(navmesh, get_relative_transform(navigation), this);
}
@@ -617,6 +689,11 @@ void NavigationMeshInstance::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "enabled"), "set_enabled", "is_enabled");
}
+void NavigationMeshInstance::_changed_callback(Object *p_changed, const char *p_prop) {
+ update_gizmo();
+ update_configuration_warning();
+}
+
NavigationMeshInstance::NavigationMeshInstance() {
debug_view = NULL;
@@ -625,3 +702,8 @@ NavigationMeshInstance::NavigationMeshInstance() {
enabled = true;
set_notify_transform(true);
}
+
+NavigationMeshInstance::~NavigationMeshInstance() {
+ if (navmesh.is_valid())
+ navmesh->remove_change_receptor(this);
+}
diff --git a/scene/3d/navigation_mesh.h b/scene/3d/navigation_mesh.h
index 74531e2423..5fbf3998ff 100644
--- a/scene/3d/navigation_mesh.h
+++ b/scene/3d/navigation_mesh.h
@@ -57,6 +57,7 @@ class NavigationMesh : public Resource {
protected:
static void _bind_methods();
+ virtual void _validate_property(PropertyInfo &property) const;
void _set_polygons(const Array &p_array);
Array _get_polygons() const;
@@ -69,6 +70,13 @@ public:
SAMPLE_PARTITION_MAX
};
+ enum ParsedGeometryType {
+ PARSED_GEOMETRY_MESH_INSTANCES = 0,
+ PARSED_GEOMETRY_STATIC_COLLIDERS,
+ PARSED_GEOMETRY_BOTH,
+ PARSED_GEOMETRY_MAX
+ };
+
protected:
float cell_size;
float cell_height;
@@ -85,6 +93,8 @@ protected:
float detail_sample_max_error;
SamplePartitionType partition_type;
+ ParsedGeometryType parsed_geometry_type;
+ uint32_t collision_mask;
bool filter_low_hanging_obstacles;
bool filter_ledge_spans;
@@ -95,6 +105,15 @@ public:
void set_sample_partition_type(int p_value);
int get_sample_partition_type() const;
+ void set_parsed_geometry_type(int p_value);
+ int get_parsed_geometry_type() const;
+
+ void set_collision_mask(uint32_t p_mask);
+ uint32_t get_collision_mask() const;
+
+ void set_collision_mask_bit(int p_bit, bool p_value);
+ bool get_collision_mask_bit(int p_bit) const;
+
void set_cell_size(float p_value);
float get_cell_size() const;
@@ -174,6 +193,7 @@ class NavigationMeshInstance : public Spatial {
protected:
void _notification(int p_what);
static void _bind_methods();
+ void _changed_callback(Object *p_changed, const char *p_prop);
public:
void set_enabled(bool p_enabled);
@@ -185,6 +205,7 @@ public:
String get_configuration_warning() const;
NavigationMeshInstance();
+ ~NavigationMeshInstance();
};
#endif // NAVIGATION_MESH_H
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-26 05:30:19 +0000