BoundingSphere¶

struct BoundingSphere : System.ValueType, System.IEquatable<BoundingSphere>

Describes a sphere in 3D-space for bounding operations.

Vector3 Center: The sphere center.

float Radius: The sphere radius.

string get_DebugDisplayString()

ContainmentType Contains(BoundingBox box)

Test if a bounding box is fully inside, outside, or just intersecting the sphere.

Parameters:	box (Microsoft.Xna.Framework.BoundingBox) – The box for testing.
Returns:	The containment type.

void Contains(ref BoundingBox box, ref ContainmentType result)

Parameters:	(ref) box (Microsoft.Xna.Framework.BoundingBox) – (ref) result (Microsoft.Xna.Framework.ContainmentType) –

ContainmentType Contains(BoundingFrustum frustum)

Test if a frustum is fully inside, outside, or just intersecting the sphere.

Parameters:	frustum (Microsoft.Xna.Framework.BoundingFrustum) – The frustum for testing.
Returns:	The containment type.

void Contains(ref BoundingFrustum frustum, ref ContainmentType result)

Parameters:	(ref) frustum (Microsoft.Xna.Framework.BoundingFrustum) – (ref) result (Microsoft.Xna.Framework.ContainmentType) –

ContainmentType Contains(BoundingSphere sphere)

Test if a sphere is fully inside, outside, or just intersecting the sphere.

Parameters:	sphere (Microsoft.Xna.Framework.BoundingSphere) – The other sphere for testing.
Returns:	The containment type.

void Contains(ref BoundingSphere sphere, ref ContainmentType result)

Parameters:	(ref) sphere (Microsoft.Xna.Framework.BoundingSphere) – (ref) result (Microsoft.Xna.Framework.ContainmentType) –

ContainmentType Contains(Vector3 point)

Test if a point is fully inside, outside, or just intersecting the sphere.

Parameters:	point (Microsoft.Xna.Framework.Vector3) – The vector in 3D-space for testing.
Returns:	The containment type.

void Contains(ref Vector3 point, ref ContainmentType result)

Parameters:	(ref) point (Microsoft.Xna.Framework.Vector3) – (ref) result (Microsoft.Xna.Framework.ContainmentType) –

BoundingSphere CreateFromBoundingBox(BoundingBox box)

Creates the smallest T:Microsoft.Xna.Framework.BoundingSphere that can contain a specified T:Microsoft.Xna.Framework.BoundingBox.

Parameters:	box (Microsoft.Xna.Framework.BoundingBox) – The box to create the sphere from.
Returns:	The new T:Microsoft.Xna.Framework.BoundingSphere.

void CreateFromBoundingBox(ref BoundingBox box, ref BoundingSphere result)

Parameters:	(ref) box (Microsoft.Xna.Framework.BoundingBox) – (ref) result (Microsoft.Xna.Framework.BoundingSphere) –

BoundingSphere CreateFromFrustum(BoundingFrustum frustum)

Creates the smallest T:Microsoft.Xna.Framework.BoundingSphere that can contain a specified T:Microsoft.Xna.Framework.BoundingFrustum.

Parameters:	frustum (Microsoft.Xna.Framework.BoundingFrustum) – The frustum to create the sphere from.
Returns:	The new T:Microsoft.Xna.Framework.BoundingSphere.

BoundingSphere CreateFromPoints(System.Collections.Generic.IEnumerable<Vector3> points)

Creates the smallest T:Microsoft.Xna.Framework.BoundingSphere that can contain a specified list of points in 3D-space.

Parameters:	points (System.Collections.Generic.IEnumerable<Vector3>) – List of point to create the sphere from.
Returns:	The new T:Microsoft.Xna.Framework.BoundingSphere.

BoundingSphere CreateMerged(BoundingSphere original, BoundingSphere additional)

Creates the smallest T:Microsoft.Xna.Framework.BoundingSphere that can contain two spheres.

Parameters:	original (Microsoft.Xna.Framework.BoundingSphere) – First sphere. additional (Microsoft.Xna.Framework.BoundingSphere) – Second sphere.
Returns:	The new T:Microsoft.Xna.Framework.BoundingSphere.

void CreateMerged(ref BoundingSphere original, ref BoundingSphere additional, ref BoundingSphere result)

Parameters:	(ref) original (Microsoft.Xna.Framework.BoundingSphere) – (ref) additional (Microsoft.Xna.Framework.BoundingSphere) – (ref) result (Microsoft.Xna.Framework.BoundingSphere) –

bool Equals(BoundingSphere other)

Compares whether current instance is equal to specified T:Microsoft.Xna.Framework.BoundingSphere.

Parameters:	other (Microsoft.Xna.Framework.BoundingSphere) – The T:Microsoft.Xna.Framework.BoundingSphere to compare.
Returns:	true if the instances are equal; false otherwise.

bool Equals(System.Object obj)

Compares whether current instance is equal to specified T:System.Object.

Parameters:	obj (System.Object) – The T:System.Object to compare.
Returns:	true if the instances are equal; false otherwise.

int GetHashCode()

Gets the hash code of this T:Microsoft.Xna.Framework.BoundingSphere.

Returns:	Hash code of this T:Microsoft.Xna.Framework.BoundingSphere.

bool Intersects(BoundingBox box)

Gets whether or not a specified T:Microsoft.Xna.Framework.BoundingBox intersects with this sphere.

Parameters:	box (Microsoft.Xna.Framework.BoundingBox) – The box for testing.
Returns:	true if T:Microsoft.Xna.Framework.BoundingBox intersects with this sphere; false otherwise.

void Intersects(ref BoundingBox box, ref bool result)

Parameters:	(ref) box (Microsoft.Xna.Framework.BoundingBox) – (ref) result (bool) –

bool Intersects(BoundingSphere sphere)

Gets whether or not the other T:Microsoft.Xna.Framework.BoundingSphere intersects with this sphere.

Parameters:	sphere (Microsoft.Xna.Framework.BoundingSphere) – The other sphere for testing.
Returns:	true if other T:Microsoft.Xna.Framework.BoundingSphere intersects with this sphere; false otherwise.

void Intersects(ref BoundingSphere sphere, ref bool result)

Parameters:	(ref) sphere (Microsoft.Xna.Framework.BoundingSphere) – (ref) result (bool) –

PlaneIntersectionType Intersects(Plane plane)

Gets whether or not a specified T:Microsoft.Xna.Framework.Plane intersects with this sphere.

Parameters:	plane (Microsoft.Xna.Framework.Plane) – The plane for testing.
Returns:	Type of intersection.

void Intersects(ref Plane plane, ref PlaneIntersectionType result)

Parameters:	(ref) plane (Microsoft.Xna.Framework.Plane) – (ref) result (Microsoft.Xna.Framework.PlaneIntersectionType) –

System.Nullable<Single> Intersects(Ray ray)

Gets whether or not a specified T:Microsoft.Xna.Framework.Ray intersects with this sphere.

Parameters:	ray (Microsoft.Xna.Framework.Ray) – The ray for testing.
Returns:	Distance of ray intersection or null if there is no intersection.

void Intersects(ref Ray ray, ref System.Nullable<Single> result)

Parameters:	(ref) ray (Microsoft.Xna.Framework.Ray) – (ref) result (System.Nullable<Single>) –

string ToString()

Returns a T:System.String representation of this T:Microsoft.Xna.Framework.BoundingSphere in the format: {Center:[F:Microsoft.Xna.Framework.BoundingSphere.Center] Radius:[F:Microsoft.Xna.Framework.BoundingSphere.Radius]}

Returns:	A T:System.String representation of this T:Microsoft.Xna.Framework.BoundingSphere.

BoundingSphere Transform(Matrix matrix)

Creates a new T:Microsoft.Xna.Framework.BoundingSphere that contains a transformation of translation and scale from this sphere by the specified T:Microsoft.Xna.Framework.Matrix.

Parameters:	matrix (Microsoft.Xna.Framework.Matrix) – The transformation T:Microsoft.Xna.Framework.Matrix.
Returns:	Transformed T:Microsoft.Xna.Framework.BoundingSphere.

void Transform(ref Matrix matrix, ref BoundingSphere result)

Parameters:	(ref) matrix (Microsoft.Xna.Framework.Matrix) – (ref) result (Microsoft.Xna.Framework.BoundingSphere) –

bool op_Equality(BoundingSphere a, BoundingSphere b)

Compares whether two T:Microsoft.Xna.Framework.BoundingSphere instances are equal.

Parameters:	a (Microsoft.Xna.Framework.BoundingSphere) – T:Microsoft.Xna.Framework.BoundingSphere instance on the left of the equal sign. b (Microsoft.Xna.Framework.BoundingSphere) – T:Microsoft.Xna.Framework.BoundingSphere instance on the right of the equal sign.
Returns:	true if the instances are equal; false otherwise.

bool op_Inequality(BoundingSphere a, BoundingSphere b)

Compares whether two T:Microsoft.Xna.Framework.BoundingSphere instances are not equal.

Parameters:	a (Microsoft.Xna.Framework.BoundingSphere) – T:Microsoft.Xna.Framework.BoundingSphere instance on the left of the not equal sign. b (Microsoft.Xna.Framework.BoundingSphere) – T:Microsoft.Xna.Framework.BoundingSphere instance on the right of the not equal sign.
Returns:	true if the instances are not equal; false otherwise.