declare class DzSceneHelper extends QObject {
    /* Constructors */
    constructor();

    /* Methods */
    collectNodes(selectedOnly: boolean, boneTopSelected: boolean, boneSkeleton: boolean): DzNode[];
    createLink(bone: DzNode, propertyName: string, controlBone: DzNode, controllerName: string, type: number, scalar: number, addend: number): DzERCLink;
    createMorph(bone: DzNode, name: string, deltas: any[], overwrite: boolean): DzMorph;
    findControlProperty(propertyName: string, node: DzNode, recurse: boolean, nameLabelMatch?: boolean): DzProperty;
    findProperty(propName: string, elem: DzElement): DzProperty;
    findPropertyByInternalName(internalName: string, elem: DzElement): DzProperty;
    findPropertyByLabel(label: string, elem: DzElement): DzProperty;
    findPropertyInGroup(propertyName: string, group: DzPropertyGroup, traverse: boolean, recurse: boolean, nameLabelMatch?: boolean): DzProperty;
    findPropertyOnMaterial(propName: string, material: DzMaterial): DzProperty;
    findPropertyOnMaterialByInternalName(internalName: string, material: DzMaterial): DzProperty;
    findPropertyOnMaterialByLabel(label: string, material: DzMaterial): DzProperty;
    findPropertyOnNode(propName: string, node: DzNode): DzProperty;
    findPropertyOnNodeByInternalName(internalName: string, node: DzNode): DzProperty;
    findPropertyOnNodeByLabel(label: string, node: DzNode): DzProperty;
    getDisplayMaterial(prop: DzProperty): DzMaterial;
    getDisplayNode(prop: DzProperty): DzNode;
    getErcController(controlledProp: DzProperty, controllingProp: DzProperty): DzERCLink;
    getInternalName(prop: DzProperty): String;
    getLabel(prop: DzProperty): String;
    getMaterial(prop: DzProperty): DzMaterial;
    getMaterialName(prop: DzProperty): String;
    getMaterialType(prop: DzProperty): String;
    getMax(prop: DzProperty): Number;
    getMin(prop: DzProperty): Number;
    getNode(prop: DzProperty): DzNode;
    getNodeName(prop: DzProperty): String;
    getNodeType(prop: DzProperty): String;
    getPrivatePropertiesOnNode(prop: DzProperty): DzProperty[];
    getPrivatePropertiesOnNode(node: DzNode): DzProperty[];
    getPropertiesOnElement(elem: DzElement): DzProperty[];
    getPropertiesOnMaterial(prop: DzProperty, includeProviders?: boolean): DzProperty[];
    getPropertiesOnMaterial(material: DzMaterial, includeProviders?: boolean): DzProperty[];
    getPropertiesOnNode(prop: DzProperty, includeModifiers?: boolean): DzProperty[];
    getPropertiesOnNode(node: DzNode, includeModifiers?: boolean): DzProperty[];
    getRegionPropertiesOnNode(node: DzNode): DzProperty[];
    // getRegionPropertiesRecurse (region: geometryregion_dz ): Array;
    getUniqueMorphName(node: DzNode, name: string): String;
    helperCanRemove(prop: DzProperty): Boolean;
    helperRemoveProperty(prop: DzProperty): Boolean;
    isAtDefaultValue(prop: DzProperty): Boolean;
    isControlledByTransform(prop: DzProperty, recurse?: boolean): Boolean;
    isDFormModProperty(prop: DzProperty): DzProperty;
    isLegacyJointProperty(prop: DzProperty): DzProperty;
    isLegacyProperty(prop: DzProperty): Boolean;
    isMaterialProperty(prop: DzProperty): DzProperty;
    isModifierProperty(prop: DzProperty): DzProperty;
    isMorphProperty(prop: DzProperty): DzProperty;
    isNodeProperty(prop: DzProperty): DzProperty;
    isSimulationSettingsProviderProperty(prop: DzProperty): DzProperty;
    isTransform(prop: DzProperty): Boolean;
    isTransformProperty(prop: DzProperty): DzProperty;
    setInternalName(prop: DzProperty, name: string): Boolean;
    setMax(prop: DzProperty, max: number): void;
    setMin(prop: DzProperty, min: number): void;
    setMinMax(prop: DzProperty, min: number, max: number): void;
    setPropertyPath(prop: DzProperty, inPath: string): void;
    setUniqueName(node: DzNode, name: string): void;
}