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Backported from godot4: Add NavigationPolygon cell_size property

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- smix8
9c8626bfd8
This commit is contained in:
Relintai 2023-09-02 13:12:46 +02:00
parent e3f889a63b
commit 09af276838
2 changed files with 19 additions and 0 deletions
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15
scene/resources/navigation_polygon.cpp
View File

@ -179,6 +179,15 @@ PoolVector<Vector2> NavigationPolygon::get_vertices() const {
return vertices;
}
void NavigationPolygon::set_cell_size(real_t p_cell_size) {
cell_size = p_cell_size;
navigation_polygon_dirty = true;
}
real_t NavigationPolygon::get_cell_size() const {
return cell_size;
}
void NavigationPolygon::add_polygon(const Vector<int> &p_polygon) {
polygons.push_back(p_polygon);
}
@ -237,6 +246,7 @@ void NavigationPolygon::commit_changes() {
new_navigation_mesh_polygons.push_back(new_navigation_mesh_polygon);
}
navigation_mesh->set_cell_size(cell_size); // Needed to not fail the cell size check on the server
navigation_mesh->set_vertices(new_navigation_mesh_vertices);
navigation_mesh->set_polygons(new_navigation_mesh_polygons);
navigation_mesh->commit_changes();
@ -416,6 +426,7 @@ RID NavigationPolygon::get_rid() const {
NavigationPolygon::NavigationPolygon() {
agent_radius = 10.0f;
cell_size = 1.0f;
parsed_geometry_type = PARSED_GEOMETRY_MESH_INSTANCES;
collision_mask = 0xFFFFFFFF;
@ -585,6 +596,9 @@ void NavigationPolygon::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_agent_radius", "agent_radius"), &NavigationPolygon::set_agent_radius);
ClassDB::bind_method(D_METHOD("get_agent_radius"), &NavigationPolygon::get_agent_radius);
ClassDB::bind_method(D_METHOD("set_cell_size", "cell_size"), &NavigationPolygon::set_cell_size);
ClassDB::bind_method(D_METHOD("get_cell_size"), &NavigationPolygon::get_cell_size);
ClassDB::bind_method(D_METHOD("set_vertices", "vertices"), &NavigationPolygon::set_vertices);
ClassDB::bind_method(D_METHOD("get_vertices"), &NavigationPolygon::get_vertices);
@ -619,6 +633,7 @@ void NavigationPolygon::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "polygons", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "set_polygons", "get_polygons");
ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "outlines", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "set_outlines", "get_outlines");
ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "baked_outlines", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "set_baked_outlines", "get_baked_outlines");
ADD_PROPERTY(PropertyInfo(Variant::REAL, "cell_size", PROPERTY_HINT_RANGE, "0.01,500.0,0.01,or_greater,suffix:px"), "set_cell_size", "get_cell_size");
ADD_GROUP("Polygons", "polygon_");
ADD_PROPERTY(PropertyInfo(Variant::INT, "polygon_bake_fillrule", PROPERTY_HINT_ENUM, "EvenOdd,NonZero,Positive,Negative"), "set_polygon_bake_fillrule", "get_polygon_bake_fillrule");

4
scene/resources/navigation_polygon.h
View File

@ -98,6 +98,9 @@ public:
void set_agent_radius(real_t p_value);
real_t get_agent_radius() const;
void set_cell_size(real_t p_cell_size);
real_t get_cell_size() const;
void set_vertices(const PoolVector<Vector2> &p_vertices);
PoolVector<Vector2> get_vertices() const;
@ -165,6 +168,7 @@ private:
bool navigation_polygon_dirty;
real_t cell_size;
PoolVector<Vector2> vertices;
Vector<Vector<int>> polygons;
Vector<PoolVector<Vector2>> outlines;