/**
 * Sets an attribute value for a specific point or object
 *
 * @remarks
 * While the same operation is possible using the sop/attribCreate
 * and its group parameter, this node is more performant.
 * Also, unlike the sop/attribCreate, it does not accept point specific variables such as @ptnum
 * in expressions.
 *
 */
import { TypedSopNode } from './_Base';
import { AttribClass, AttribType } from '../../../core/geometry/Constant';
import { CoreGroup } from '../../../core/geometry/Group';
import { NodeParamsConfig } from '../utils/params/ParamsConfig';
declare class AttribSetAtIndexSopParamsConfig extends NodeParamsConfig {
    /** @param the point or object index this applies to */
    index: import("../utils/params/ParamsConfig").ParamTemplate<import("../../index_all").ParamType.INTEGER>;
    /** @param the attribute class (geometry or object) */
    class: import("../utils/params/ParamsConfig").ParamTemplate<import("../../index_all").ParamType.INTEGER>;
    /** @param the attribute type (numeric or string) */
    type: import("../utils/params/ParamsConfig").ParamTemplate<import("../../index_all").ParamType.INTEGER>;
    /** @param the attribute name */
    name: import("../utils/params/ParamsConfig").ParamTemplate<import("../../index_all").ParamType.STRING>;
    /** @param the attribute size (1 for float, 2 for vector2, 3 for vector3, 4 for vector4) */
    size: import("../utils/params/ParamsConfig").ParamTemplate<import("../../index_all").ParamType.INTEGER>;
    /** @param the value for a float attribute */
    value1: import("../utils/params/ParamsConfig").ParamTemplate<import("../../index_all").ParamType.FLOAT>;
    /** @param the value for a vector2 */
    value2: import("../utils/params/ParamsConfig").ParamTemplate<import("../../index_all").ParamType.VECTOR2>;
    /** @param the value for a vector3 */
    value3: import("../utils/params/ParamsConfig").ParamTemplate<import("../../index_all").ParamType.VECTOR3>;
    /** @param the value for a vector4 */
    value4: import("../utils/params/ParamsConfig").ParamTemplate<import("../../index_all").ParamType.VECTOR4>;
    /** @param the value for a string attribute */
    string: import("../utils/params/ParamsConfig").ParamTemplate<import("../../index_all").ParamType.STRING>;
}
export declare class AttribSetAtIndexSopNode extends TypedSopNode<AttribSetAtIndexSopParamsConfig> {
    paramsConfig: AttribSetAtIndexSopParamsConfig;
    static type(): string;
    initializeNode(): void;
    private _operation;
    cook(inputCoreGroups: CoreGroup[]): void;
    private _addAttribute;
    private _addPointAttribute;
    private _addObjectAttribute;
    private _addCoreGroupAttribute;
    private _addNumericAttributeToPoints;
    private _addNumericAttributeToObject;
    private _addNumericAttributeToCoreGroup;
    private _addStringAttributeToPoints;
    private _addStringAttributeToObject;
    private _addStringAttributeToCoreGroup;
    private _isUsingExpression;
    setAttribClass(attribClass: AttribClass): void;
    attribClass(): AttribClass;
    setAttribType(type: AttribType): void;
    attribType(): AttribType;
}
export {};