WasmGPU.createAnnotation.toolkit().setUnits¶
Summary¶
WasmGPU.createAnnotation.toolkit().setUnits updates distance and angle display formatting rules. Changing units triggers label refresh so existing annotations reflect new formatting immediately.
Syntax¶
WasmGPU.createAnnotation.toolkit().setUnits(units: AnnotationUnitsDescriptor): this
toolkit.setUnits(units);
Parameters¶
| Name | Type | Required | Description |
|---|---|---|---|
units |
AnnotationUnitsDescriptor |
Yes | Unit conversion and display formatting configuration. |
Returns¶
this - Returns the same toolkit.
Type Details¶
type AnnotationUnitsDescriptor = {
worldUnitsPerUnit?: number;
symbol?: string;
decimals?: number;
autoMetric?: boolean;
angleUnit?: "deg" | "rad";
angleDecimals?: number;
};
Example¶
const canvas = document.querySelector("canvas");
const wgpu = await WasmGPU.create(canvas);
const toolkit = wgpu.createAnnotation.toolkit({ canvas });
toolkit.setUnits({
worldUnitsPerUnit: 0.001,
symbol: "mm",
decimals: 2,
autoMetric: false,
angleUnit: "deg",
angleDecimals: 1
});