NonUniformColor Class
As part of a ColorIndex, describes per-vertex colors for a MeshArgs or PolylineArgs. The NonUniformColor.colors array holds the set of unique colors. The NonUniformColor.indices array describes the color of each vertex as an index into NonUniformColor.colors.
@note A NonUniformColor table cannot contain a mix of opaque and translucent colors. If any color in NonUniformColor.colors has a transparency greater
than zero, all of them must have a transparency greater than zero.
Methods
| Name | Description | |
|---|---|---|
| constructor(colors: Uint32Array, indices: number[], hasAlpha: boolean): NonUniformColor | Constructor. |
Properties
| Name | Type | Description | |
|---|---|---|---|
| colors Readonly | Uint32Array | An array of 32-bit ColorDef values in tbgr format, indexed by NonUniformColor.indices. |
|
| indices Readonly | Uint16Array | For each vertex, an index into NonUniformColor.colors indicating the color of that vertex. | |
| isOpaque Readonly | boolean | If true, indicates none of the NonUniformColor.colors have a transparency greater than zero; otherwise, all of |
Defined in
- core/common/src/FeatureIndex.ts Line 17
Last Updated: 25 April, 2024
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