114 lines
3.3 KiB
TypeScript
114 lines
3.3 KiB
TypeScript
///<reference path="./TiledCore.ts" />
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module es {
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export class TmxMap extends TmxDocument {
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public version: string;
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public tiledVersion: string;
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public width: number;
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public height: number;
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public get worldWidth(){
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return this.width * this.tileWidth;
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}
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public get worldHeight(){
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return this.height * this.tileHeight;
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}
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public tileWidth: number;
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public tileHeight: number;
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public hexSideLength?: number;
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public orientation: OrientationType;
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public staggerAxis: StaggerAxisType;
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public staggerIndex: StaggerIndexType;
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public renderOrder: RenderOrderType;
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public backgroundColor: number;
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public nextObjectID?: number;
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/**
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* 包含所有的ITmxLayers，不管它们的具体类型是什么。
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* 注意，TmxGroup中的层将不在此列表中。TmxGroup管理自己的层列表。
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*/
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public layers: TmxList<any>;
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public tilesets: TmxList<TmxTileset>;
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public tileLayers: TmxList<TmxLayer>;
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public objectGroups: TmxList<TmxObjectGroup>;
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public imageLayers: TmxList<TmxImageLayer>;
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public groups: TmxList<TmxGroup>;
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public properties: Map<string, string>;
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/**
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* 当我们有一个图像tileset，tile可以是任何大小，所以我们记录的最大大小来剔除
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*/
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public maxTileWidth: number;
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/**
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* 当我们有一个图像tileset，tile可以是任何大小，所以我们记录的最大大小来剔除
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*/
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public maxTileHeight: number;
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/**
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* 此地图是否具有需要非默认平铺大小的特殊剔除
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*/
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public get requiresLargeTileCulling(): boolean {
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return this.maxTileHeight > this.tileHeight || this.maxTileWidth > this.tileWidth;
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}
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/**
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* 获取给定tileId的tile tileset
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* @param gid
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*/
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public getTilesetForTileGid(gid: number): TmxTileset {
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if (gid == 0)
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return null;
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for (let i = this.tilesets.size - 1; i >= 0; i --){
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if (this.tilesets.get(i.toString()).firstGid <= gid)
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return this.tilesets.get(i.toString());
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}
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console.error(`tile gid${gid}未在任何tileset中找到`);
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}
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/**
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* 更新他们的动画tile
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*/
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public update(){
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this.tilesets.forEach(tileset => {tileset.update();});
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}
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public _isDisposed;
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public dispose(disposing: boolean = true){
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if (!this._isDisposed){
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if (disposing){
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this.tilesets.forEach(tileset => {if (tileset.image) tileset.image.dispose()});
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this.imageLayers.forEach(layer => {if (layer.image) layer.image.dispose();});
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}
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this._isDisposed = true;
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}
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}
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}
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export enum OrientationType {
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unknown,
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orthogonal,
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isometric,
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staggered,
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hexagonal
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}
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export enum StaggerAxisType {
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x,
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y
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}
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export enum StaggerIndexType {
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odd,
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even
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}
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export enum RenderOrderType {
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rightDown,
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rightUp,
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leftDown,
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leftUp
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}
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} |