--- title: "Shader Properties" url: "https://help.maxon.net/c4d/en-us/Content/html/XCYCLONE-ID_SHADERPROPERTIES.html" section_path: "Material Manager > Classic Materials > Classic material > Channel Shaders > Cyclone Shader > Shader Properties" element_id: "XCYCLONE" group_id: "ID_SHADERPROPERTIES" description: "Frequency defines the timing of the cyclone rotation, i.e., the strength of the storm." --- ## Shader Properties ### Color Parameter ID: `CYCLONESHADER_COLOR` Use the gradient to define the color of the cyclone. ### Frequency Parameter ID: `CYCLONESHADER_FREQUENCY` · Range: [0.00..+∞] Frequency defines the timing of the cyclone rotation, i.e., the strength of the storm. ### Rotation Parameter ID: `CYCLONESHADER_ROTATION` · Range: [-∞..+∞] Rotation determines the effective density of the cyclone, the higher the value the more spirals in the storm. ### Level Parameter ID: `CYCLONESHADER_LEVEL` · Range: [0..100%] Level affects the number of clouds in the cyclone. ![Image: 004501.jpg](https://help.maxon.net/c4d/en-us/Content/Resources/Images/004501.jpg)