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| author | Rémi Verschelde <rverschelde@gmail.com> | 2023-08-16 09:11:53 +0200 |
|---|---|---|
| committer | Rémi Verschelde <rverschelde@gmail.com> | 2023-08-16 09:11:53 +0200 |
| commit | 20127ab6931787fda57ceb13a6eebae63a849462 (patch) | |
| tree | 50d65d26d0021069a901059cc85275e8ceca9ba0 | |
| parent | b44867b9477a297e5385bd3bb2ab51894728aabf (diff) | |
| parent | 541b021ab67356119abbd50af31aee81caf9c792 (diff) | |
| download | redot-engine-20127ab6931787fda57ceb13a6eebae63a849462.tar.gz | |
Merge pull request #78871 from jitspoe/master.pr_compute_convex_mesh_points
Expose `compute_convex_mesh_points` function to GDScript
| -rw-r--r-- | core/core_bind.cpp | 12 | ||||
| -rw-r--r-- | core/core_bind.h | 1 | ||||
| -rw-r--r-- | doc/classes/Geometry3D.xml | 7 |
3 files changed, 20 insertions, 0 deletions
diff --git a/core/core_bind.cpp b/core/core_bind.cpp index 4e220d0839..05fe393a2f 100644 --- a/core/core_bind.cpp +++ b/core/core_bind.cpp @@ -929,6 +929,17 @@ Geometry3D *Geometry3D::get_singleton() { return singleton; } +Vector<Vector3> Geometry3D::compute_convex_mesh_points(const TypedArray<Plane> &p_planes) { + Vector<Plane> planes_vec; + int size = p_planes.size(); + planes_vec.resize(size); + for (int i = 0; i < size; ++i) { + planes_vec.set(i, p_planes[i]); + } + Variant ret = ::Geometry3D::compute_convex_mesh_points(planes_vec.ptr(), size); + return ret; +} + TypedArray<Plane> Geometry3D::build_box_planes(const Vector3 &p_extents) { Variant ret = ::Geometry3D::build_box_planes(p_extents); return ret; @@ -1029,6 +1040,7 @@ Vector<Vector3> Geometry3D::clip_polygon(const Vector<Vector3> &p_points, const } void Geometry3D::_bind_methods() { + ClassDB::bind_method(D_METHOD("compute_convex_mesh_points", "planes"), &Geometry3D::compute_convex_mesh_points); ClassDB::bind_method(D_METHOD("build_box_planes", "extents"), &Geometry3D::build_box_planes); ClassDB::bind_method(D_METHOD("build_cylinder_planes", "radius", "height", "sides", "axis"), &Geometry3D::build_cylinder_planes, DEFVAL(Vector3::AXIS_Z)); ClassDB::bind_method(D_METHOD("build_capsule_planes", "radius", "height", "sides", "lats", "axis"), &Geometry3D::build_capsule_planes, DEFVAL(Vector3::AXIS_Z)); diff --git a/core/core_bind.h b/core/core_bind.h index 1cbbcdd251..5f51b64eb7 100644 --- a/core/core_bind.h +++ b/core/core_bind.h @@ -320,6 +320,7 @@ protected: public: static Geometry3D *get_singleton(); + Vector<Vector3> compute_convex_mesh_points(const TypedArray<Plane> &p_planes); TypedArray<Plane> build_box_planes(const Vector3 &p_extents); TypedArray<Plane> build_cylinder_planes(float p_radius, float p_height, int p_sides, Vector3::Axis p_axis = Vector3::AXIS_Z); TypedArray<Plane> build_capsule_planes(float p_radius, float p_height, int p_sides, int p_lats, Vector3::Axis p_axis = Vector3::AXIS_Z); diff --git a/doc/classes/Geometry3D.xml b/doc/classes/Geometry3D.xml index 85b8965faf..a85d17d925 100644 --- a/doc/classes/Geometry3D.xml +++ b/doc/classes/Geometry3D.xml @@ -45,6 +45,13 @@ Clips the polygon defined by the points in [param points] against the [param plane] and returns the points of the clipped polygon. </description> </method> + <method name="compute_convex_mesh_points"> + <return type="PackedVector3Array" /> + <param index="0" name="planes" type="Plane[]" /> + <description> + Calculates and returns all the vertex points of a convex shape defined by an array of [param planes]. + </description> + </method> <method name="get_closest_point_to_segment"> <return type="Vector3" /> <param index="0" name="point" type="Vector3" /> |