ArrowGenerator

class cee.utils.ArrowGenerator(): Helper class to tesselate an arrow

Constructors

constructor

Properties

m_indices
m_vertices

Methods

configure
fillVerticesIndices
generate
generateReverse
getIndices
getVertices
getVerticesNumber

Constructors

constructor

cee.utils.ArrowGenerator.constructor()

Return type: cee.utils.ArrowGenerator

Properties

cee.utils.ArrowGenerator.m_indices

cee.utils.ArrowGenerator.m_vertices

Methods

configure

cee.utils.ArrowGenerator.configure(config)

Specify the arrow by providing its relative proportions.

Arguments

config (cee.utils.ArrowGeneratorConfig) –

Return type

void

fillVerticesIndices

cee.utils.ArrowGenerator.fillVerticesIndices(vertices, indices)

Fills the members m_vertices and m_indices of this class.

Arguments

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

Return type

void

generate

cee.utils.ArrowGenerator.generate()

Generate the arrow

Return type: void

generateReverse

cee.utils.ArrowGenerator.generateReverse()

Generate the reverse arrow, with the arrow head pointing into the origin.

Return type: void

getIndices

cee.utils.ArrowGenerator.getIndices()

Get the indices of triangles needed to render the solid object

Return type: [number]

getVertices

cee.utils.ArrowGenerator.getVertices()

Get the vertices of the solid object as Vec3

Return type: [cee.Vec3]

getVerticesNumber

cee.utils.ArrowGenerator.getVerticesNumber()

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

Return type: [number]