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Merge pull request #78871 from jitspoe/master.pr_compute_convex_mesh_points

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Expose `compute_convex_mesh_points` function to GDScript
This commit is contained in:
Rémi Verschelde 2023-08-16 09:11:53 +02:00
parent b44867b947 541b021ab6
commit 20127ab693
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GPG key ID: C3336907360768E1
3 changed files with 20 additions and 0 deletions
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12
core/core_bind.cpp
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@ -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));

1
core/core_bind.h
View file

@ -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);

7
doc/classes/Geometry3D.xml
View file

@ -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" />