C# Class Axiom.Math.Sphere

A standard sphere, used mostly for bounds checking.

A sphere in math texts is normally represented by the function x^2 + y^2 + z^2 = r^2 (for sphere's centered on the origin). We store spheres simply as a center point and a radius.

Show file Open project: WolfgangSt/axiom Class Usage Examples

Public Methods

Method	Description
Equals ( object obj ) : bool
GetHashCode ( ) : int
Intersects ( AxisAlignedBox box ) : bool	Returns whether or not this sphere interects a box.
Intersects ( Plane plane ) : bool	Returns whether or not this sphere interects a plane.
Intersects ( Sphere sphere ) : bool	Tests for intersection between this sphere and another sphere.
Intersects ( Vector3 vector ) : bool	Returns whether or not this sphere interects a Vector3.
Sphere ( ) : System	Creates a unit sphere centered at the origin.
Sphere ( Vector3 center, Real radius ) : System	Creates an arbitrary spehere.
operator ( ) : bool

Method Details

Equals() public method

public Equals ( object obj ) : bool
obj	object
return	bool

GetHashCode() public method

public GetHashCode ( ) : int
return	int

Intersects() public method

Returns whether or not this sphere interects a box.

public Intersects ( AxisAlignedBox box ) : bool
box	AxisAlignedBox
return	bool

Intersects() public method

Returns whether or not this sphere interects a plane.

public Intersects ( Plane plane ) : bool
plane	Plane
return	bool

Intersects() public method

Tests for intersection between this sphere and another sphere.

public Intersects ( Sphere sphere ) : bool
sphere	Sphere	Other sphere.
return	bool

Intersects() public method

Returns whether or not this sphere interects a Vector3.

public Intersects ( Vector3 vector ) : bool
vector	Vector3
return	bool

Sphere() public method

Creates a unit sphere centered at the origin.

public Sphere ( ) : System
return	System

Sphere() public method

Creates an arbitrary spehere.

public Sphere ( Vector3 center, Real radius ) : System
center	Vector3	Center point of the sphere.
radius	Real	Radius of the sphere.
return	System

operator() public static method

public static operator ( ) : bool
return	bool