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[Home](./index.md) &gt; [@three3d/volume](./volume.md) &gt; [createHeatData3D](./volume.createheatdata3d.md)

## createHeatData3D() function

创建热力3D数据

**Signature:**

```typescript
export declare function createHeatData3D(options: HeatData3DOptions): {
    data: number[];
    size: Vector3;
};
```

## Parameters

|  Parameter | Type | Description |
|  --- | --- | --- |
|  options | [HeatData3DOptions](./volume.heatdata3doptions.md) |  |

**Returns:**

{ data: number\[\]; size: Vector3; }