/**
 * Defines the kind of contextual sources for node geometry
 */
export declare enum NodeGeometryContextualSources {
    /** None */
    None = 0,
    /** Positions */
    Positions = 1,
    /** Normals */
    Normals = 2,
    /** Tangents */
    Tangents = 3,
    /** UV */
    UV = 4,
    /** UV2 */
    UV2 = 5,
    /** UV3 */
    UV3 = 6,
    /** UV4 */
    UV4 = 7,
    /** UV5 */
    UV5 = 8,
    /** UV6 */
    UV6 = 9,
    /** Colors */
    Colors = 10,
    /** VertexID */
    VertexID = 11,
    /** FaceID */
    FaceID = 12,
    /** GeometryID */
    GeometryID = 13,
    /** CollectionID */
    CollectionID = 14,
    /** LoopID */
    LoopID = 15,
    /** InstanceID */
    InstanceID = 16,
    /** LatticeID */
    LatticeID = 17,
    /** LatticeControl */
    LatticeControl = 18
}