Urho3D::Sphere Class Reference

Sphere in three-dimensional space. More...

#include </home/runner/work/urho3d-doxygen.github.io/urho3d-doxygen.github.io/urho3d_repo/Source/Urho3D/Math/Sphere.h>

Public Member Functions
	Sphere () noexcept
	Construct undefined.
	Sphere (const Sphere &sphere) noexcept=default
	Copy-construct from another sphere.
	Sphere (const Vector3 &center, float radius) noexcept
	Construct from center and radius.
	Sphere (const Vector3 *vertices, i32 count) noexcept
	Construct from an array of vertices.
	Sphere (const BoundingBox &box) noexcept
	Construct from a bounding box.
	Sphere (const Frustum &frustum) noexcept
	Construct from a frustum.
	Sphere (const Polyhedron &poly) noexcept
	Construct from a polyhedron.
Sphere &	operator= (const Sphere &rhs) noexcept=default
	Assign from another sphere.
bool	operator== (const Sphere &rhs) const
	Test for equality with another sphere.
bool	operator!= (const Sphere &rhs) const
	Test for inequality with another sphere.
void	Define (const Sphere &sphere)
	Define from another sphere.
void	Define (const Vector3 &center, float radius)
	Define from center and radius.
void	Define (const Vector3 *vertices, i32 count)
	Define from an array of vertices.
void	Define (const BoundingBox &box)
	Define from a bounding box.
void	Define (const Frustum &frustum)
	Define from a frustum.
void	Define (const Polyhedron &poly)
	Define from a polyhedron.
void	Merge (const Vector3 &point)
	Merge a point.
void	Merge (const Vector3 *vertices, i32 count)
	Merge an array of vertices.
void	Merge (const BoundingBox &box)
	Merge a bounding box.
void	Merge (const Frustum &frustum)
	Merge a frustum.
void	Merge (const Polyhedron &poly)
	Merge a polyhedron.
void	Merge (const Sphere &sphere)
	Merge a sphere.
void	Clear ()
	Clear to undefined state.
bool	Defined () const
	Return true if this sphere is defined via a previous call to Define() or Merge().
Intersection	IsInside (const Vector3 &point) const
	Test if a point is inside.
Intersection	IsInside (const Sphere &sphere) const
	Test if another sphere is inside, outside or intersects.
Intersection	IsInsideFast (const Sphere &sphere) const
	Test if another sphere is (partially) inside or outside.
Intersection	IsInside (const BoundingBox &box) const
	Test if a bounding box is inside, outside or intersects.
Intersection	IsInsideFast (const BoundingBox &box) const
	Test if a bounding box is (partially) inside or outside.
float	Distance (const Vector3 &point) const
	Return distance of a point to the surface, or 0 if inside.
Vector3	GetLocalPoint (float theta, float phi) const
	Return point on the sphere relative to sphere position.
Vector3	GetPoint (float theta, float phi) const
	Return point on the sphere.

Public Attributes
Vector3	center_
	Sphere center.
float	radius_ {}
	Sphere radius.

Detailed Description

Sphere in three-dimensional space.

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The documentation for this class was generated from the following files:

• /home/runner/work/urho3d-doxygen.github.io/urho3d-doxygen.github.io/urho3d_repo/Source/Urho3D/Math/Sphere.h
• /home/runner/work/urho3d-doxygen.github.io/urho3d-doxygen.github.io/urho3d_repo/Source/Urho3D/Math/Sphere.cpp