import type { Tool } from '@modelcontextprotocol/sdk/types.js';
import type { ToolContext, ToolResult } from '../types.js';
declare const TOOL_NAMES: readonly ["animation_track"];
export { TOOL_NAMES };
export declare function getToolDefinitions(): Tool[];
declare function genAnimationTrackAdd(nodePath: string, animName: string, trackType: string, trackPath: string | undefined, insertAt: number | undefined): string;
declare function genAnimationTrackRemove(nodePath: string, animName: string, trackIdx: number): string;
declare function genAnimationKeyframeAdd(nodePath: string, animName: string, trackIdx: number, time: number, value: unknown, transition: number | undefined): string;
declare function genAnimationKeyframeRemove(nodePath: string, animName: string, trackIdx: number, kfIdx: number): string;
declare function genAnimationKeyframeUpdate(nodePath: string, animName: string, trackIdx: number, kfIdx: number, value: unknown, transition: number | undefined): string;
declare function genAnimationCurve(nodePath: string, animName: string, trackIdx: number, kfIdx: number, inHandle: {
    x: number;
    y: number;
} | undefined, outHandle: {
    x: number;
    y: number;
} | undefined): string;
export { genAnimationTrackAdd, genAnimationTrackRemove, genAnimationKeyframeAdd, genAnimationKeyframeRemove, genAnimationKeyframeUpdate, genAnimationCurve, };
export declare function handleTool(name: string, args: Record<string, unknown>, ctx: ToolContext): Promise<ToolResult | null>;
export declare const TOOL_META: Record<string, {
    readonly: boolean;
    long_running: boolean;
}>;