类 EllipsoidBrushShape

new EllipsoidBrushShape(
    settings?: {
        depth?: number;
        height?: number;
        minRadius?: number;
        radius?: number;
        uniform?: boolean;
        width?: number;
    },
): EllipsoidBrushShape

createSettingsPane(
    parentPane: IPropertyPane,
    onSettingsChange?: () => void,
): ISubPanePropertyItem

createShape(): RelativeVolumeListBlockVolume