[Home](./index.md) > [@three3d/volume](./volume.md) > [VolumeMaterialUniforms](./volume.volumematerialuniforms.md) ## VolumeMaterialUniforms interface 体积材质的 Uniforms 类型 **Signature:** ```typescript export interface VolumeMaterialUniforms ``` ## Properties | Property | Modifiers | Type | Description | | --- | --- | --- | --- | | [accFactor](./volume.volumematerialuniforms.accfactor.md) | | IUniform<number> | | | [alphaRange](./volume.volumematerialuniforms.alpharange.md) | | IUniform<Vector2> | | | [atomize](./volume.volumematerialuniforms.atomize.md) | | IUniform<boolean> | | | [containerMax](./volume.volumematerialuniforms.containermax.md) | | IUniform<Vector3> | | | [containerMin](./volume.volumematerialuniforms.containermin.md) | | IUniform<Vector3> | | | [fit](./volume.volumematerialuniforms.fit.md) | | IUniform<[VolumeFit](./volume.volumefit.md)> | | | [isDoubleSide](./volume.volumematerialuniforms.isdoubleside.md) | | IUniform<boolean> | | | [map](./volume.volumematerialuniforms.map.md) | | IUniform<Data3M \| null> | | | [opacity](./volume.volumematerialuniforms.opacity.md) | | IUniform<number> | | | [steps](./volume.volumematerialuniforms.steps.md) | | IUniform<number> | |