Sphere

    • Sphere is a mathematical representation used for intersection and collision tests.

    • It provides constructors to create spheres with specified centers and radii, defaulting to (0,0,0) and radius 1 if not provided.

    • Public methods allow access and modification of the sphere's center and radius.

    • Sphere inherits methods from CollisionShape and Object for broader functionality.

    • It's primarily used within the Sceneform library for 3D interactions and collision detection.
    public class Sphere

    Mathematical representation of a sphere. Used to perform intersection and collision tests against spheres.

    Public Constructors

    *
    Sphere ()
    Create a sphere with a center of (0,0,0) and a radius of 1.
    *
    Sphere (float radius)
    Create a sphere with a center of (0,0,0) and a specified radius.
    *
    Sphere (float radius, Vector3 center)
    Create a sphere with a specified center and radius.

    Public Methods

    Vector3
    getCenter ()
    Get a copy of the sphere's center.
    float
    getRadius ()
    Get the radius of the sphere.
    Sphere
    makeCopy ()
    void
    setCenter ( Vector3 center)
    Set the center of this sphere.
    void
    setRadius (float radius)
    Set the radius of the sphere.

    Inherited Methods

    Public Constructors

    public Sphere ()

    Create a sphere with a center of (0,0,0) and a radius of 1.

    public Sphere (float radius)

    Create a sphere with a center of (0,0,0) and a specified radius.

    Parameters
    radius
    the radius of the sphere

    public Sphere (float radius, Vector3 center)

    Create a sphere with a specified center and radius.

    Parameters
    radius the radius of the sphere
    center the center of the sphere

    Public Methods

    public Vector3 getCenter ()

    Get a copy of the sphere's center.

    Returns
    • a new vector that represents the sphere's center
    See Also

    public float getRadius ()

    Get the radius of the sphere.

    Returns
    • the radius of the sphere
    See Also

    public Sphere makeCopy ()

    public void setCenter ( Vector3 center)

    Set the center of this sphere.

    Parameters
    center
    the new center of the sphere
    See Also

    public void setRadius (float radius)

    Set the radius of the sphere.

    Parameters
    radius
    the new radius of the sphere
    See Also
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