Class SphereShape

Represents a 3D sphere shape with configurable latitude, longitude, and radius. Provides methods to retrieve vertex positions, normals, texture coordinates, and colors.

Inheritance

object

Shape

SphereShape

Inherited Members

Shape.vbo

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

Namespace: Genesis.Graphics.Shapes

Assembly: Genesis.dll

Syntax

public class SphereShape : Shape

Constructors

SphereShape()

Declaration

public SphereShape()

Properties

LatitudeBands

Gets or sets the number of horizontal segments of the sphere.

Declaration

public int LatitudeBands { get; set; }

Property Value

Type	Description
int

LongitudeBands

Gets or sets the number of vertical segments of the sphere.

Declaration

public int LongitudeBands { get; set; }

Property Value

Type	Description
int

Radius

Gets or sets the radius of the sphere.

Declaration

public float Radius { get; set; }

Property Value

Type	Description
float

Methods

GetColors(Color)

Generates an array of color values for each vertex based on the specified color.

Declaration

public float[] GetColors(Color color)

Parameters

Type	Name	Description
Color	color	The color to apply to each vertex.

Returns

Type	Description
float[]	A float array containing RGB color values for each vertex.

GetColors(Color, int, int)

Generates an array of RGB color values for each vertex of the sphere.

Declaration

public static float[] GetColors(Color color, int latitudeBands, int longitudeBands)

Parameters

Type	Name	Description
Color	color	The color to apply to each vertex.
int	latitudeBands	The number of horizontal segments.
int	longitudeBands	The number of vertical segments.

Returns

Type	Description
float[]	A float array containing RGB color values for each vertex.

GetIndices(int, int)

Generates the indices required to construct triangles for the sphere's surface.

Declaration

public static int[] GetIndices(int latitudeBands, int longitudeBands)

Parameters

Type	Name	Description
int	latitudeBands	The number of horizontal segments.
int	longitudeBands	The number of vertical segments.

Returns

Type	Description
int[]	An array of integers representing the indices of the sphere's vertices.

GetNormals(int, int)

Generates the normal vectors for each vertex of the sphere.

Declaration

public static float[] GetNormals(int latitudebands, int longitudebands)

Parameters

Type	Name	Description
int	latitudebands	The number of horizontal segments.
int	longitudebands	The number of vertical segments.

Returns

Type	Description
float[]	A float array containing the normals for each vertex.

GetOrderedColors(Color)

Retrieves the ordered color values for the sphere's vertices based on the specified color.

Declaration

public float[] GetOrderedColors(Color color)

Parameters

Type	Name	Description
Color	color	The color to apply to each vertex.

Returns

Type	Description
float[]	A float array containing ordered RGB color values for each vertex.

GetOrderedNormals()

Retrieves the ordered normals for the sphere's vertices.

Declaration

public float[] GetOrderedNormals()

Returns

Type	Description
float[]	A float array containing the normals ordered by vertex indices.

GetOrderedTextureCoordinates()

Retrieves the ordered texture coordinates for the sphere's vertices.

Declaration

public float[] GetOrderedTextureCoordinates()

Returns

Type	Description
float[]	A float array containing the texture coordinates ordered by vertex indices.

GetShape()

Constructs the geometry of the sphere by combining vertex positions and indices.

Declaration

public override float[] GetShape()

Returns

Type	Description
float[]	A float array containing the ordered vertex positions of the sphere.

Overrides

Shape.GetShape()

GetTextureCoordinates(int, int)

Generates the texture coordinates for each vertex of the sphere.

Declaration

public static float[] GetTextureCoordinates(int latitudebands, int longitudebands)

Parameters

Type	Name	Description
int	latitudebands	The number of horizontal segments.
int	longitudebands	The number of vertical segments.

Returns

Type	Description
float[]	A float array containing the texture coordinates for each vertex.

GetVertices(int, int, float)

Generates the vertices for the sphere based on latitude and longitude segments and the radius.

Declaration

public static float[] GetVertices(int latitudebands, int longitudebands, float radius)

Parameters

Type	Name	Description
int	latitudebands	The number of horizontal segments.
int	longitudebands	The number of vertical segments.
float	radius	The radius of the sphere.

Returns

Type	Description
float[]	A float array containing the vertex positions for the sphere.