SphereGenerator

class cee.utils.SphereGenerator()

Helper class to tesselate a sphere

Useful when result values need to be mapped onto a set of 3D points defining a sphere. See the method createCuttingSolid in the example in Examples/DemoAppUg on how to do that.

Constructors

• constructor

Properties

• m_indices
• m_vertices

Methods

• configure
• fillVerticesIndices
• generate
• getIndices
• getVertices
• getVerticesNumber

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Constructors

SphereGenerator.constructor()

Return type:SphereGenerator

Properties

SphereGenerator.m_indices

Type:[number]

SphereGenerator.m_vertices

Type:[Vec3]

Methods

configure

SphereGenerator.configure(config)

Arguments:

• config (SphereGeneratorConfig) – None

Sets up the sphere parameters.

Return type:void

fillVerticesIndices

SphereGenerator.fillVerticesIndices(vertices, indices)

Arguments:

• vertices (Float32Array) – The vertices in the format x,y,z,x,y,z,…
• indices ([number]) – The indices for the vertices

Fills the members m_vertices and m_indices of this class.

Return type:void

generate

SphereGenerator.generate()

Generates the sphere, using the previously provided configuration.

Return type:void

getIndices

SphereGenerator.getIndices()

Get the indices of triangles needed to render the solid object

Return type:[number]

getVertices

SphereGenerator.getVertices()

Get the vertices of the solid object as Vec3

Return type:[Vec3]

getVerticesNumber

SphereGenerator.getVerticesNumber()

Get the vertices of the solid object as a number array with <x,y,z,x,y,z,…>

Return type:[number]