[Home](./index.md) > [@three3d/volume](./volume.md) > [ExampleVolumeMaterial\_PerlinUniforms](./volume.examplevolumematerial_perlinuniforms.md) > [steps](./volume.examplevolumematerial_perlinuniforms.steps.md) ## ExampleVolumeMaterial\_PerlinUniforms.steps property **Signature:** ```typescript steps: IUniform; ```