import { TextureOptions, TexturePreset } from "../loaders/texturePresets.js";
import { TileAnimationFrame, TileDefinition, TilesetData } from "./types.js";
import { Texture } from "three";
//#region src/tilemap/Tileset.d.ts
/**
 * Represents a tileset with tile definitions and texture atlas.
 *
 * Handles UV coordinate calculation and animated tile management.
 *
 * @example
 * ```typescript
 * const tileset = new Tileset({
 *   name: 'dungeon',
 *   firstGid: 1,
 *   tileWidth: 16,
 *   tileHeight: 16,
 *   imageWidth: 256,
 *   imageHeight: 256,
 *   columns: 16,
 *   tileCount: 256,
 *   tiles: new Map(),
 *   texture: myTexture,
 * })
 *
 * const uv = tileset.getUV(5) // Get UV for tile GID 5
 * ```
 */
declare class Tileset {
  /** Tileset name */
  readonly name: string;
  /** First GID */
  readonly firstGid: number;
  /** Tile dimensions */
  readonly tileWidth: number;
  readonly tileHeight: number;
  /** Atlas dimensions */
  readonly imageWidth: number;
  readonly imageHeight: number;
  /** Grid info */
  readonly columns: number;
  readonly tileCount: number;
  readonly spacing: number;
  readonly margin: number;
  /** Texture atlas */
  private _texture;
  /** Texture options for this tileset */
  private _textureOptions;
  /** Tile definitions (keyed by local ID, not GID) */
  private tiles;
  /** Animated tiles (keyed by local ID) */
  private animatedTiles;
  constructor(data: TilesetData);
  /**
   * Get the texture atlas.
   */
  get texture(): Texture | null;
  /**
   * Set the texture atlas.
   * Applies texture options from textureOptions property or TextureConfig.options.
   */
  set texture(value: Texture | null);
  /**
   * Get the texture options for this tileset.
   */
  get textureOptions(): TexturePreset | TextureOptions | undefined;
  /**
   * Set the texture options for this tileset.
   * If a texture is already set, it will be updated with the new options.
   */
  set textureOptions(value: TexturePreset | TextureOptions | undefined);
  /**
   * Check if a GID belongs to this tileset.
   */
  containsGid(gid: number): boolean;
  /**
   * Get local ID from GID.
   */
  getLocalId(gid: number): number;
  /**
   * Get UV coordinates for a tile.
   * Returns normalized UV coordinates (0-1) for the tile in the atlas.
   * Note: Y is NOT flipped here - the material handles coordinate space conversion.
   */
  getUV(gid: number): {
    x: number;
    y: number;
    width: number;
    height: number;
  };
  /**
   * Get tile definition.
   */
  getTile(gid: number): TileDefinition | undefined;
  /**
   * Check if a tile is animated.
   */
  isAnimated(gid: number): boolean;
  /**
   * Get animation frames for a tile.
   */
  getAnimation(gid: number): TileAnimationFrame[] | undefined;
  /**
   * Get all animated tile IDs (as GIDs).
   */
  getAnimatedTileIds(): number[];
  /**
   * Dispose of resources.
   */
  dispose(): void;
}
//#endregion
export { Tileset };
//# sourceMappingURL=Tileset.d.ts.map