Class DomeGeometry

A procedural dome-shaped geometry.

The size and tesselation properties of the dome can be controlled via constructor parameters. Radius is fixed to 0.5.

Note that the dome is created with UVs in the range of 0 to 1.

Hierarchy (view full)

SphereGeometry
- DomeGeometry

Index

Constructors

Properties

blendIndices blendWeights colors

Methods

calculateNormals calculateTangents

Constructors

constructor

new DomeGeometry(opts?): DomeGeometry
Create a new CylinderGeometry instance.
Parameters
- Optional opts: {
  latitudeBands: number;
  longitudeBands: number;
  } = {}
  An object that specifies optional inputs for the function as follows:
  - latitudeBands: number
    The number of divisions along the latitudinal axis of the sphere (defaults to 16).
  - longitudeBands: number
    The number of divisions along the longitudinal axis of the sphere (defaults to 16).
Returns DomeGeometry
Overrides SphereGeometry.constructor
- Defined in engine/src/scene/geometry/dome-geometry.js:23

Properties

blendIndices

blendIndices: number[]

Blend indices.

blendWeights

blendWeights: number[]

Blend weights.

colors

colors: number[]

Colors.

Methods

calculateNormals

calculateNormals(): void
Generates normal information from the positions and triangle indices.

Returns void
Inherited from SphereGeometry.calculateNormals
- Defined in engine/src/scene/geometry/geometry.js:77

calculateTangents

calculateTangents(): void
Generates tangent information from the positions, normals, texture coordinates and triangle indices.

Returns void
Inherited from SphereGeometry.calculateTangents
- Defined in engine/src/scene/geometry/geometry.js:87