Effects are done

config.ini

@@ -1,5 +1,5 @@
 output.folder.furniture=/home/user/WebstormProjects/sites/assets.nitro.se/game/dcr/furniture/
-output.folder.figure=/home/user/WebstormProjects/sites/assets.nitro.se/game/gordon/figure-new1/
+output.folder.figure=/home/user/WebstormProjects/sites/assets.nitro.se/game/gordon/figure/
 output.folder.effect=/home/user/WebstormProjects/sites/assets.nitro.se/game/gordon/effect/
 output.folder.pet=/home/user/WebstormProjects/sites/assets.nitro.se/game/gordon/pet/
 furnidata.url=http://assets.nitro.se/game/gamedata/furnidata-entry.xml
@@ -8,7 +8,7 @@ effectmap.url=http://assets.nitro.se/game/gordon/PRODUCTION-201701242205-8373861
 external_vars.url=http://assets.nitro.se/game/gamedata/external_variables.txt
 dynamic.download.url.furniture=/home/user/WebstormProjects/sites/assets.nitro.se/game/dcr/endrit/hof_furni/%className%.swf
 dynamic.download.url.figure=/home/user/WebstormProjects/sites/assets.nitro.se/game/gordon/PRODUCTION-201701242205-837386173/%className%.swf
-dynamic.download.url.effect=http://assets.nitro.se/game/gordon/PRODUCTION-201701242205-837386173/%className%.swf
+dynamic.download.url.effect=/home/user/WebstormProjects/sites/assets.nitro.se/game/gordon/PRODUCTION-201701242205-837386173/%className%.swf
 dynamic.download.url.pet=http://assets.nitro.se/game/gordon/PRODUCTION-201701242205-837386173/%className%.swf
 convert.furniture=1
 convert.figure=0

package-lock.json

@@ -99,6 +99,14 @@
       "resolved": "https://registry.npmjs.org/buffer-equal/-/buffer-equal-0.0.1.tgz",
       "integrity": "sha1-kbx0sR6kBbyRa8aqkI+q+ltKrEs="
     },
+    "bytebuffer": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/bytebuffer/-/bytebuffer-5.0.1.tgz",
+      "integrity": "sha1-WC7qSxqHO20CCkjVjfhfC7ps/d0=",
+      "requires": {
+        "long": "~3"
+      }
+    },
     "caseless": {
       "version": "0.12.0",
       "resolved": "https://registry.npmjs.org/caseless/-/caseless-0.12.0.tgz",
@@ -383,6 +391,11 @@
       "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.20.tgz",
       "integrity": "sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA=="
     },
+    "long": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/long/-/long-3.2.0.tgz",
+      "integrity": "sha1-2CG3E4yhy1gcFymQ7xTbIAtcR0s="
+    },
     "lzma-purejs": {
       "version": "0.9.3",
       "resolved": "https://registry.npmjs.org/lzma-purejs/-/lzma-purejs-0.9.3.tgz",

package.json

@@ -10,6 +10,7 @@
   "license": "ISC",
   "dependencies": {
     "@types/node": "^14.14.22",
+    "bytebuffer": "^5.0.1",
     "free-tex-packer-core": "^0.3.2",
     "lodash": "^4.17.20",
     "node-fetch": "^2.6.1",

src/Main.ts

@@ -6,6 +6,8 @@ import FigureConverter from "./converters/figure/FigureConverter";
 import File from "./utils/File";
 import FurnitureDownloader from "./downloaders/FurnitureDownloader";
 import FurnitureConverter from "./converters/furniture/FurnitureConverter";
+import EffectConverter from "./converters/effect/EffectConverter";
+import EffectDownloader from "./downloaders/EffectDownloader";
 
 (async () => {
     const config = new Configuration();
@@ -21,9 +23,15 @@ import FurnitureConverter from "./converters/furniture/FurnitureConverter";
         outputFolderFurniture.mkdirs();
     }
 
+    const outputFolderEffect = new File(config.getValue("output.folder.effect"));
+    if (!outputFolderEffect.isDirectory()) {
+        outputFolderEffect.mkdirs();
+    }
+
     const spriteSheetConverter = new SpriteSheetConverter();
     const figureConverter = new FigureConverter(config);
-    const furnitureConverter= new FurnitureConverter(config);
+    const furnitureConverter = new FurnitureConverter(config);
+    const effectConverter = new EffectConverter(config);
 
     if (config.getBoolean("convert.figure")) {
         const figureDownloader = new FigureDownloader(config);
@@ -38,29 +46,21 @@ import FurnitureConverter from "./converters/furniture/FurnitureConverter";
 
             } catch (e) {
                 console.log("Figure error: " + habboAssetSwf.getDocumentClass());
+                console.log(e);
             }
         });
     }
 
-    let count = 0;
-
     if (config.getBoolean("convert.furniture")) {
+        let count = 0;
         const furnitureDownloader = new FurnitureDownloader(config);
         await furnitureDownloader.download(async function (habboAssetSwf: HabboAssetSWF, className: string) {
             console.log("Attempt parsing furniture: " + habboAssetSwf.getDocumentClass());
 
             try {
-                const assetOuputFolder = new File(outputFolderFurniture.path + "/" + className);
-                if (!assetOuputFolder.isDirectory()) {
-                    assetOuputFolder.mkdirs();
-                } else if (assetOuputFolder.list().length > 0) {
-                    console.log("Furniture already exists or the directory is not empty!");
-                    return;
-                }
-
-                const spriteSheetType = await spriteSheetConverter.generateSpriteSheet(habboAssetSwf, assetOuputFolder.path, "furniture");
+                const spriteSheetType = await spriteSheetConverter.generateSpriteSheet(habboAssetSwf, outputFolderFurniture.path, "furniture");
                 if (spriteSheetType !== null) {
-                    await furnitureConverter.fromHabboAsset(habboAssetSwf, assetOuputFolder.path, "furniture", spriteSheetType);
+                    await furnitureConverter.fromHabboAsset(habboAssetSwf, outputFolderFurniture.path, "furniture", spriteSheetType);
                 }
             } catch (e) {
                 console.log("Furniture error: " + habboAssetSwf.getDocumentClass());
@@ -71,10 +71,26 @@ import FurnitureConverter from "./converters/furniture/FurnitureConverter";
         console.log(`Parsed ${++count} furnitures`)
     }
 
+    if (config.getBoolean("convert.effect")) {
+        const effectDownloader = new EffectDownloader(config);
+        await effectDownloader.download(async function (habboAssetSwf: HabboAssetSWF) {
+            console.log("Attempt parsing figure: " + habboAssetSwf.getDocumentClass());
+
+            try {
+                const spriteSheetType = await spriteSheetConverter.generateSpriteSheet(habboAssetSwf, outputFolderFurniture.path, "effect");
+                if (spriteSheetType !== null) {
+                    await effectConverter.fromHabboAsset(habboAssetSwf, outputFolderEffect.path, "effect", spriteSheetType);
+                }
+            } catch (e) {
+                console.log(e);
+                console.log("Effect error: "+ habboAssetSwf.getDocumentClass());
+            }
+        });
+    }
+
     console.log('finished!');
 
     /*
-
     outputFolderFurniture.rmdir({
         recursive: true,
         force: true

src/converters/ArchiveType.ts

@@ -0,0 +1,9 @@
+import {SpriteSheetType} from "./util/SpriteSheetTypes";
+
+export default interface ArchiveType {
+    spriteSheetType: SpriteSheetType,
+    imageData: {
+        name: string,
+        buffer: Buffer
+    }
+}

src/converters/effect/EffectAnimationXMLTypes.ts

@@ -0,0 +1,522 @@
+export class AnimationXML {
+    private readonly _name: string;
+    private readonly _desc: string;
+    private readonly _resetOnToggle: boolean | undefined;
+
+    private readonly _directions: Array<DirectionOffsetXML>;
+    private readonly _shadows: Array<ShadowXML>;
+    private readonly _adds: Array<AddXML>;
+    private readonly _removes: Array<RemoveXML>;
+    private readonly _sprites: Array<SpriteXML>;
+    private readonly _frames: Array<FrameXML>;
+    private readonly _avatars: Array<AvatarXML>;
+    private readonly _overrides: Array<OverrideXML>;
+
+    constructor(animationXML: any) {
+        const animation = animationXML.animation;
+        const attributes = animation.$;
+
+        this._name = attributes.name;
+        this._desc = attributes.desc;
+
+        if (attributes.resetOnToggle !== undefined) this._resetOnToggle = attributes.resetOnToggle === '1';
+
+        this._directions = new Array<DirectionOffsetXML>();
+        if (animation.direction !== undefined) {
+            for (const direction of animation.direction) {
+                this._directions.push(new DirectionOffsetXML(direction));
+            }
+        }
+
+        this._shadows = new Array<ShadowXML>();
+        if (animation.shadow !== undefined) {
+            for (const shadow of animation.shadow) {
+                this._shadows.push(new ShadowXML(shadow));
+            }
+        }
+
+        this._adds = new Array<AddXML>();
+        if (animation.add !== undefined) {
+            for (const add of animation.add) {
+                this._adds.push(new AddXML(add));
+            }
+        }
+
+        this._removes = new Array<RemoveXML>();
+        if (animation.remove !== undefined) {
+            for (const remove of animation.remove) {
+                this._removes.push(new RemoveXML(remove));
+            }
+        }
+
+        this._sprites = new Array<SpriteXML>();
+        if (animation.sprite !== undefined) {
+            for (const sprite of animation.sprite) {
+                this._sprites.push(new SpriteXML(sprite));
+            }
+        }
+
+        this._frames = new Array<FrameXML>();
+        if (animation.frame !== undefined) {
+            for (const frame of animation.frame) {
+                this._frames.push(new FrameXML(frame));
+            }
+        }
+
+        this._avatars = new Array<AvatarXML>();
+        if (animation.avatar !== undefined) {
+            for (const avatar of animation.avatar) {
+                this._avatars.push(new AvatarXML(avatar));
+            }
+        }
+
+        this._overrides = new Array<OverrideXML>();
+        if (animation.override !== undefined) {
+            for (const override of animation.override) {
+                this._overrides.push(new OverrideXML(override));
+            }
+        }
+    }
+
+    get name(): string {
+        return this._name;
+    }
+
+    get desc(): string {
+        return this._desc;
+    }
+
+    get resetOnToggle(): boolean | undefined {
+        return this._resetOnToggle;
+    }
+
+    get directions(): Array<DirectionOffsetXML> {
+        return this._directions;
+    }
+
+    get shadows(): Array<ShadowXML> {
+        return this._shadows;
+    }
+
+    get adds(): Array<AddXML> {
+        return this._adds;
+    }
+
+    get removes(): Array<RemoveXML> {
+        return this._removes;
+    }
+
+    get sprites(): Array<SpriteXML> {
+        return this._sprites;
+    }
+
+    get frames(): Array<FrameXML> {
+        return this._frames;
+    }
+
+    get avatars(): Array<AvatarXML> {
+        return this._avatars;
+    }
+
+    get overrides(): Array<OverrideXML> {
+        return this._overrides;
+    }
+}
+
+export class OverrideXML {
+    private readonly _name: string;
+    private readonly _override: string;
+
+    private readonly _frames: Array<FrameXML>;
+
+    constructor(overrideXML: any) {
+        const attributes = overrideXML.$;
+
+        this._name = attributes.name;
+        this._override = attributes.override;
+
+        this._frames = new Array<FrameXML>();
+        if (overrideXML.frame !== undefined) {
+            for (const frame of overrideXML.frame) {
+                this._frames.push(new FrameXML(frame));
+            }
+        }
+    }
+
+    get name(): string {
+        return this._name;
+    }
+
+    get override(): string {
+        return this._override;
+    }
+
+    get frames(): Array<FrameXML> {
+        return this._frames;
+    }
+}
+
+export class AvatarXML {
+    private readonly _ink: number;
+    private readonly _foreground: string;
+    private readonly _background: string;
+    
+    constructor(avatarXML: any) {
+        const attributes = avatarXML.$;
+
+        this._ink = attributes.ink;
+        this._foreground = attributes.foreground;
+        this._background = attributes.background;
+    }
+
+    get ink(): number {
+        return this._ink;
+    }
+
+    get foreground(): string {
+        return this._foreground;
+    }
+
+    get background(): string {
+        return this._background;
+    }
+}
+
+export class SpriteXML {
+    private readonly _id: string;
+    private readonly _member: string;
+    private readonly _directions: number;
+    private readonly _staticY: number;
+    private readonly _ink: number;
+
+    private readonly _directionList: Array<DirectionXML>;
+
+    constructor(spriteXML: any) {
+        const attributes = spriteXML.$;
+
+        this._id = attributes.id;
+        this._member = attributes.member;
+        this._directions = attributes.directions;
+        this._staticY = attributes.staticY;
+        this._ink = attributes.ink;
+
+        this._directionList = new Array<DirectionXML>();
+        if (spriteXML.direction !== undefined) {
+            for (const direction of spriteXML.direction) {
+                this._directionList.push(new DirectionXML(direction));
+            }
+        }
+    }
+
+    get id(): string {
+        return this._id;
+    }
+
+    get member(): string {
+        return this._member;
+    }
+
+    get directions(): number {
+        return this._directions;
+    }
+
+    get staticY(): number {
+        return this._staticY;
+    }
+
+    get ink(): number {
+        return this._ink;
+    }
+
+    get directionList(): Array<DirectionXML> {
+        return this._directionList;
+    }
+}
+
+export class DirectionXML {
+    private readonly _id: number;
+    private readonly _dx: number;
+    private readonly _dy: number;
+    private readonly _dz: number;
+    
+    constructor(directionXML: any) {
+        const attributes = directionXML.$;
+
+        this._id = attributes.id;
+        this._dx = attributes.dx;
+        this._dy = attributes.dy;
+        this._dz = attributes.dz;
+    }
+
+    get id(): number {
+        return this._id;
+    }
+
+    get dx(): number {
+        return this._dx;
+    }
+
+    get dy(): number {
+        return this._dy;
+    }
+
+    get dz(): number {
+        return this._dz;
+    }
+}
+
+export class RemoveXML {
+    private readonly _id: string;
+
+    constructor(removeXML: any) {
+        this._id = removeXML.$.id;
+    }
+
+    get id(): string {
+        return this._id;
+    }
+}
+
+export class AddXML {
+    private readonly _id: string;
+    private readonly _align: string;
+    private readonly _blend: string;
+    private readonly _ink: number;
+    private readonly _base: string;
+
+    constructor(addXML: any) {
+        const attributes = addXML.$;
+
+        this._id = attributes.id;
+        this._align = attributes.align;
+        this._blend = attributes.blend;
+        this._ink = attributes.ink;
+        this._base = attributes.base;
+    }
+
+    get id(): string {
+        return this._id;
+    }
+
+    get align(): string {
+        return this._align;
+    }
+
+    get blend(): string {
+        return this._blend;
+    }
+
+    get ink(): number {
+        return this._ink;
+    }
+
+    get base(): string {
+        return this._base;
+    }
+}
+
+export class FrameXML {
+    private readonly _repeats: number | undefined;
+    private readonly _fxs: Array<FxXML>;
+    private readonly _bodyParts: Array<BodyPartXML>;
+
+    constructor(frameXML: any) {
+        if (frameXML.$ !== undefined)
+            this._repeats = frameXML.$.repeats;
+
+        this._fxs = new Array<FxXML>();
+        if (frameXML.fx !== undefined) {
+            for (const fx of frameXML.fx) {
+                this._fxs.push(new FxXML(fx));
+            }
+        }
+
+        this._bodyParts = new Array<BodyPartXML>();
+        if (frameXML.bodypart !== undefined) {
+            for (const bodypart of frameXML.bodypart) {
+                this._bodyParts.push(new BodyPartXML(bodypart));
+            }
+        }
+    }
+
+    get repeats(): number | undefined {
+        return this._repeats;
+    }
+
+    get fxs(): Array<FxXML> {
+        return this._fxs;
+    }
+
+    get bodyParts(): Array<BodyPartXML> {
+        return this._bodyParts;
+    }
+}
+
+export class BodyPartXML {
+    private readonly _id: string;
+    private readonly _frame: number;
+    private readonly _dx: number;
+    private readonly _dy: number;
+    private readonly _dz: number;
+    private readonly _dd: number;
+    private readonly _action: string;
+    private readonly _base: string;
+
+    private readonly _items: Array<ItemXML>;
+
+    constructor(bodyPartXML: any) {
+        const attributes = bodyPartXML.$;
+
+        this._id = attributes.id;
+        this._frame = attributes.frame;
+        this._dx = attributes.dx;
+        this._dy = attributes.dy;
+        this._dz = attributes.dz;
+        this._dd = attributes.dd;
+        this._action = attributes.action;
+        this._base = attributes.base;
+
+        this._items = new Array<ItemXML>();
+        if (bodyPartXML.item !== undefined) {
+            for (const item of bodyPartXML.item) {
+                this._items.push(new ItemXML(item));
+            }
+        }
+    }
+
+    get id(): string {
+        return this._id;
+    }
+
+    get frame(): number {
+        return this._frame;
+    }
+
+    get dx(): number {
+        return this._dx;
+    }
+
+    get dy(): number {
+        return this._dy;
+    }
+
+    get dz(): number {
+        return this._dz;
+    }
+
+    get dd(): number {
+        return this._dd;
+    }
+
+    get action(): string {
+        return this._action;
+    }
+
+    get base(): string {
+        return this._base;
+    }
+
+    get items(): Array<ItemXML> {
+        return this._items;
+    }
+}
+
+export class ItemXML {
+    private readonly _id: string;
+    private readonly _base: string;
+
+    constructor(itemXML: any) {
+        const attributes = itemXML.$;
+
+        this._id = attributes.id;
+        this._base = attributes.base;
+    }
+
+    get id(): string {
+        return this._id;
+    }
+
+    get base(): string {
+        return this._base;
+    }
+}
+
+export class FxXML {
+    private readonly _id: string;
+    private readonly _repeats: number;
+    private readonly _frame: number;
+    private readonly _dx: number;
+    private readonly _dy: number;
+    private readonly _dz: number;
+    private readonly _dd: number;
+    private readonly _action: string;
+
+    constructor(fxXML: any) {
+        const attributes = fxXML.$;
+
+        this._id = attributes.id;
+        this._repeats = attributes.repeats;
+        this._frame = attributes.frame;
+        this._dx = attributes.dx;
+        this._dy = attributes.dy;
+        this._dz = attributes.dz;
+        this._dd = attributes.dd;
+        this._action = attributes.action;
+    }
+
+    get id(): string {
+        return this._id;
+    }
+
+    get repeats(): number {
+        return this._repeats;
+    }
+
+    get frame(): number {
+        return this._frame;
+    }
+
+    get dx(): number {
+        return this._dx;
+    }
+
+    get dy(): number {
+        return this._dy;
+    }
+
+    get dz(): number {
+        return this._dz;
+    }
+
+    get dd(): number {
+        return this._dd;
+    }
+
+    get action(): string {
+        return this._action;
+    }
+}
+
+export class ShadowXML {
+    private readonly _id: string;
+
+    constructor(shadowXML: any) {
+        this._id = shadowXML.$.id;
+    }
+
+    get id(): string {
+        return this._id;
+    }
+}
+
+export class DirectionOffsetXML {
+    private readonly _offset: number;
+
+    constructor(directionXML: any) {
+        this._offset = directionXML.$.offset;
+    }
+
+    get offset(): number {
+        return this._offset;
+    }
+}

src/converters/effect/EffectConverter.ts

@@ -0,0 +1,80 @@
+import HabboAssetSWF from "../../swf/HabboAssetSWF";
+import DefineBinaryDataTag from "../../swf/tags/DefineBinaryDataTag";
+import ArchiveType from "../ArchiveType";
+import File from "../../utils/File";
+import NitroBundle from "../../utils/NitroBundle";
+import {EffectJson} from "./EffectTypes";
+import Configuration from "../../config/Configuration";
+import EffectJsonMapper from "./EffectJsonMapper";
+
+const xml2js = require('xml2js');
+const parser = new xml2js.Parser(/* options */);
+
+const fs = require('fs').promises;
+
+export default class EffectConverter {
+    private readonly _effectJsonMapper: EffectJsonMapper;
+
+    constructor(config: Configuration) {
+        this._effectJsonMapper = new EffectJsonMapper();
+    }
+
+    private static getBinaryData(habboAssetSWF: HabboAssetSWF, type: string, documentNameTwice: boolean) {
+        let binaryName: string = habboAssetSWF.getFullClassName(type, documentNameTwice);
+        let tag = habboAssetSWF.getBinaryTagByName(binaryName);
+        if (tag === null) {
+            binaryName = habboAssetSWF.getFullClassNameSnake(type, documentNameTwice, true);
+            tag = habboAssetSWF.getBinaryTagByName(binaryName);
+        }
+
+        return tag;
+    }
+
+    private static async getManifestXML(habboAssetSWF: HabboAssetSWF): Promise<any> {
+        const binaryData: DefineBinaryDataTag | null = this.getBinaryData(habboAssetSWF, "manifest", false);
+        if (binaryData !== null) {
+            return await parser.parseStringPromise(binaryData.binaryData);
+        }
+
+        return null;
+    }
+
+    private static async getAnimationXML(habboAssetSWF: HabboAssetSWF): Promise<any> {
+        const binaryData: DefineBinaryDataTag | null = this.getBinaryData(habboAssetSWF, "animation", false);
+        if (binaryData !== null) {
+            return await parser.parseStringPromise(binaryData.binaryData);
+        }
+
+        return null;
+    }
+
+    private async convertXML2JSON(habboAssetSWF: HabboAssetSWF): Promise<EffectJson | null> {
+        const manifestXML = await EffectConverter.getManifestXML(habboAssetSWF);
+        const animationXML = await EffectConverter.getAnimationXML(habboAssetSWF);
+
+        return this._effectJsonMapper.mapXML(habboAssetSWF, manifestXML, animationXML);
+    }
+
+    public async fromHabboAsset(habboAssetSWF: HabboAssetSWF, outputFolder: string, type: string, archiveType: ArchiveType) {
+        const effectJson = await this.convertXML2JSON(habboAssetSWF);
+        if (effectJson !== null) {
+            effectJson.spritesheet = archiveType.spriteSheetType;
+            effectJson.type = type;
+
+            const path = outputFolder + "/" + habboAssetSWF.getDocumentClass() + ".nitro";
+            const assetOuputFolder = new File(path);
+            if (assetOuputFolder.exists()) {
+                console.log("Effect already exists or the directory is not empty!");
+
+                return;
+            }
+
+            const nitroBundle = new NitroBundle();
+            nitroBundle.addFile(habboAssetSWF.getDocumentClass() + ".json", Buffer.from(JSON.stringify(effectJson)));
+            nitroBundle.addFile(archiveType.imageData.name, archiveType.imageData.buffer);
+
+            const buffer = await nitroBundle.toBufferAsync();
+            await fs.writeFile(path, buffer);
+        }
+    }
+}

src/converters/effect/EffectJsonMapper.ts

@@ -0,0 +1,338 @@
+import HabboAssetSWF from "../../swf/HabboAssetSWF";
+import {
+    Add,
+    Alias,
+    Aliases,
+    Animation,
+    Animations,
+    AssetJSON,
+    AssetsJSON, Avatar,
+    Bodypart, Direction, DirectionOffset,
+    EffectJson,
+    Frame,
+    Fx, Item, Override, Remove, Shadow, Sprite
+} from "./EffectTypes";
+import EffectDownloader from "../../downloaders/EffectDownloader";
+import {ManifestXML} from "./EffectManifestXMLTypes";
+import SpriteSheetConverter from "../util/SpriteSheetConverter";
+import {
+    AnimationXML,
+    BodyPartXML
+} from "./EffectAnimationXMLTypes";
+
+export default class EffectJsonMapper {
+    public static readonly MUST_START_WITH: string = "h_";
+
+    public mapXML(habboAssetSWF: HabboAssetSWF, manifest: any, animation: any): EffectJson {
+        const name = habboAssetSWF.getDocumentClass();
+        const result = {} as EffectJson;
+        result.name = name;
+        result.type = EffectDownloader.types.get(name) as string;
+        EffectJsonMapper.mapManifestXML(new ManifestXML(manifest), result);
+        EffectJsonMapper.mapAnimationXML(new AnimationXML(animation), result);
+
+        return result;
+    }
+
+    private static mapManifestXML(manifestXML: ManifestXML, output: EffectJson) {
+        const assets: AssetsJSON = {};
+
+        for (const assetXML of manifestXML.library.assets) {
+            if (assetXML.name.startsWith(this.MUST_START_WITH)) {
+
+                const asset: AssetJSON = {} as any;
+                if (assetXML.param != undefined && assetXML.param.value !== undefined) {
+                    asset.x = parseInt(assetXML.param.value.split(",")[0]);
+                    asset.y = parseInt(assetXML.param.value.split(",")[1]);
+                }
+                if (SpriteSheetConverter.imageSource.has(assetXML.name)) {
+                    asset.source = SpriteSheetConverter.imageSource.get(assetXML.name) as any;
+                }
+
+                assets[assetXML.name] = asset;
+            }
+        }
+
+        output.assets = assets;
+
+        if (manifestXML.library.aliases.length > 0 || SpriteSheetConverter.imageSource.size > 0) {
+            const aliases: Aliases = {};
+            for (const aliasXML of manifestXML.library.aliases) {
+                if (aliasXML.name.startsWith(this.MUST_START_WITH)) {
+                    const alias: Alias = {} as any;
+
+                    alias.link = aliasXML.link;
+                    if (aliasXML.fliph !== undefined)
+                        alias.fliph = parseInt(aliasXML.fliph.toString());
+                    if (aliasXML.flipv !== undefined)
+                        alias.flipv = parseInt(aliasXML.flipv.toString());
+
+                    aliases[aliasXML.name] = alias;
+                }
+            }
+
+            output.aliases = aliases;
+        }
+    }
+
+    private static mapAnimationXML(animationXML: AnimationXML, output: EffectJson) {
+        const animations: Animations = {};
+        const animation: Animation = {} as any;
+        animation.name = animationXML.name;
+        animation.desc = animationXML.desc;
+        animation.resetOnToggle = animationXML.resetOnToggle as any;
+
+        const frames: Array<Frame> = new Array<Frame>();
+        const avatars: Array<Avatar> = new Array<Avatar>();
+        const directions: Array<DirectionOffset> = new Array<DirectionOffset>();
+        const shadows: Array<Shadow> = new Array<Shadow>();
+        const adds: Array<Add> = new Array<Add>();
+        const removes: Array<Remove> = new Array<Remove>();
+        const sprites: Array<Sprite> = new Array<Sprite>();
+        const overrides: Array<Override> = new Array<Override>();
+        if (animationXML.frames.length > 0) {
+            for (const frameXML of animationXML.frames) {
+                const fxs: Array<Fx> = new Array<Fx>();
+                const bodyparts: Array<Bodypart> = new Array<BodyPartXML>();
+
+                const frame: Frame = {} as any;
+                if (frameXML.fxs.length > 0) {
+                    for (const fxXML of frameXML.fxs) {
+                        const fx: Fx = {} as any;
+                        fx.action = fxXML.action;
+
+                        if (fxXML.dx !== undefined)
+                            fx.dx = parseInt(fxXML.dx.toString());
+
+                        if (fxXML.dy !== undefined)
+                            fx.dy = parseInt(fxXML.dy.toString());
+
+                        if (fxXML.dz !== undefined)
+                            fx.dz = parseInt(fxXML.dz.toString());
+
+                        if (fxXML.dd !== undefined)
+                            fx.dd = parseInt(fxXML.dd.toString());
+
+                        if (fxXML.frame !== undefined)
+                            fx.frame = parseInt(fxXML.frame.toString());
+                        fx.id = fxXML.id;
+
+                        fxs.push(fx);
+                    }
+                }
+                if (frameXML.bodyParts.length > 0) {
+                    for (const bodypartXML of frameXML.bodyParts) {
+                        const items: Array<Item> = new Array<Item>();
+                        const bodypart: Bodypart = {} as any;
+                        if (bodypartXML.items.length > 0) {
+                            for (const itemXML of bodypartXML.items) {
+                                const item: Item = {} as any;
+                                item.id = itemXML.id;
+                                item.base = itemXML.base;
+
+                                items.push(item);
+                            }
+                        }
+                        bodypart.action = bodypartXML.action;
+
+                        if (bodypartXML.dx !== undefined)
+                            bodypart.dx = parseInt(bodypartXML.dx.toString());
+
+                        if (bodypartXML.dy !== undefined)
+                            bodypart.dy = parseInt(bodypartXML.dy.toString());
+
+                        if (bodypartXML.dz !== undefined)
+                            bodypart.dz = parseInt(bodypartXML.dz.toString());
+
+                        if (bodypartXML.dd !== undefined)
+                            bodypart.dd = parseInt(bodypartXML.dd.toString());
+
+                        if (bodypartXML.frame !== undefined)
+                            bodypart.frame = parseInt(bodypartXML.frame.toString());
+                        bodypart.id = bodypartXML.id;
+                        bodypart.base = bodypartXML.base;
+                        bodypart.items = items;
+
+                        bodyparts.push(bodypart);
+                    }
+                }
+                if (frameXML.repeats !== undefined) frame.repeats = parseInt(frameXML.repeats.toString());
+                frame.fxs = fxs;
+                frame.bodyparts = bodyparts;
+                frames.push(frame);
+            }
+        }
+        if (animationXML.avatars.length > 0) {
+            for (const avatarXML of animationXML.avatars) {
+                const avatar: Avatar = {} as any;
+                avatar.background = avatarXML.background;
+                avatar.foreground = avatarXML.foreground;
+
+                if (avatarXML.ink !== undefined)
+                    avatar.ink = parseInt(avatarXML.ink.toString());
+
+                avatars.push(avatar);
+            }
+        }
+        if (animationXML.directions.length > 0) {
+            for (const directionXML of animationXML.directions) {
+                const direction: DirectionOffset = {} as any;
+                direction.offset = parseInt(directionXML.offset.toString());
+
+                directions.push(direction);
+            }
+        }
+        if (animationXML.shadows.length > 0) {
+            for (const shadowXML of animationXML.shadows) {
+                const shadow: Shadow = {} as any;
+                shadow.id = shadowXML.id;
+
+                shadows.push(shadow);
+            }
+        }
+        if (animationXML.adds.length > 0) {
+            for (const addXML of animationXML.adds) {
+                const add: Add = {} as any;
+                add.id = addXML.id;
+                add.align = addXML.align;
+                add.blend = addXML.blend;
+
+                if (addXML.ink !== undefined)
+                    add.ink = parseInt(addXML.ink.toString());
+                add.base = addXML.base;
+
+                adds.push(add);
+            }
+        }
+        if (animationXML.removes.length > 0) {
+            for (const removeXML of animationXML.removes) {
+                const remove: Remove = {} as any;
+                remove.id = removeXML.id;
+
+                removes.push(remove);
+            }
+        }
+        if (animationXML.sprites.length > 0) {
+            for (const spriteXML of animationXML.sprites) {
+                const sprite: Sprite = {} as any;
+                const directions2: Array<Direction> = new Array<Direction>();
+                if (spriteXML.directionList.length > 0) {
+                    for (const directionXML of spriteXML.directionList) {
+                        const direction: Direction = {} as any;
+                        direction.id = parseInt(directionXML.id.toString());
+
+                        if (directionXML.dx !== undefined)
+                            direction.dx = parseInt(directionXML.dx.toString());
+
+                        if (directionXML.dy !== undefined)
+                            direction.dy = parseInt(directionXML.dy.toString());
+
+                        if (directionXML.dz !== undefined)
+                            direction.dz = parseInt(directionXML.dz.toString());
+
+                        directions2.push(direction);
+                    }
+                }
+                sprite.directionList = directions2;
+
+                if (spriteXML.directions !== undefined)
+                    sprite.directions = parseInt(spriteXML.directions.toString());
+                sprite.id = spriteXML.id;
+
+                if (spriteXML.ink !== undefined)
+                    sprite.ink = parseInt(spriteXML.ink.toString());
+
+                if (spriteXML.member !== undefined)
+                    sprite.member = spriteXML.member;
+
+                if (spriteXML.staticY !== undefined)
+                    sprite.staticY = parseInt(spriteXML.staticY.toString());
+                sprites.push(sprite);
+            }
+        }
+        if (animationXML.overrides.length > 0) {
+            for (const overrideXML of animationXML.overrides) {
+                const override: Override = {} as any;
+                override.name = overrideXML.name;
+                override.override = overrideXML.override;
+                if (overrideXML.frames.length > 0) {
+                    const overrideFrames: Array<Frame> = new Array<Frame>();
+                    for (const frameXML of overrideXML.frames) {
+                        const fxs: Array<Fx> = new Array<Fx>();
+                        const bodyparts: Array<Bodypart> = new Array<Bodypart>();
+                        const frame: Frame = {} as any;
+                        if (frameXML.fxs.length > 0) {
+                            for (const fxXML of frameXML.fxs) {
+                                const fx: Fx = {} as any;
+                                fx.action = fxXML.action;
+                                if (fxXML.dx !== undefined)
+                                    fx.dx = parseInt(fxXML.dx.toString());
+                                if (fxXML.dy !== undefined)
+                                    fx.dy = parseInt(fxXML.dy.toString());
+                                if (fxXML.dz !== undefined)
+                                    fx.dz = parseInt(fxXML.dz.toString());
+                                if (fxXML.dd !== undefined)
+                                    fx.dd = parseInt(fxXML.dd.toString());
+
+                                if (fxXML.frame !== undefined)
+                                    fx.frame = parseInt(fxXML.frame.toString());
+                                fx.id = fxXML.id;
+
+                                fxs.push(fx);
+                            }
+                        }
+                        if (frameXML.bodyParts.length > 0) {
+                            for (const bodypartXML of frameXML.bodyParts) {
+                                const items: Array<Item> = new Array<Item>();
+                                const bodypart: Bodypart = {} as any;
+                                if (bodypartXML.items.length > 0) {
+                                    for (const itemXML of bodypartXML.items) {
+                                        const item: Item = {} as any;
+                                        item.id = itemXML.id;
+                                        item.base = itemXML.base;
+
+                                        items.push(item);
+                                    }
+                                }
+                                bodypart.action = bodypartXML.action;
+
+                                if (bodypartXML.dx !== undefined)
+                                    bodypart.dx = parseInt(bodypartXML.dx.toString());
+                                if (bodypartXML.dy !== undefined)
+                                    bodypart.dy = parseInt(bodypartXML.dy.toString());
+                                if (bodypartXML.dz !== undefined)
+                                    bodypart.dz = parseInt(bodypartXML.dz.toString());
+                                if (bodypartXML.dd !== undefined)
+                                    bodypart.dd = parseInt(bodypartXML.dd.toString());
+
+                                if (bodypartXML.frame !== undefined)
+                                    bodypart.frame = parseInt(bodypartXML.frame.toString());
+                                bodypart.id = bodypartXML.id;
+                                bodypart.base = bodypartXML.base;
+                                bodypart.items = items;
+
+                                bodyparts.push(bodypart);
+                            }
+                        }
+                        frame.fxs = fxs;
+                        frame.bodyparts = bodyparts;
+                        overrideFrames.push(frame);
+                    }
+                    override.frames = overrideFrames;
+                    overrides.push(override);
+                }
+            }
+        }
+        animation.frames = frames;
+        animation.shadows = shadows;
+        animation.adds = adds;
+        animation.directions = directions;
+        animation.avatars = avatars;
+        animation.removes = removes;
+        animation.sprites = sprites;
+        animation.overrides = overrides;
+        animations[output.name] = animation;
+
+        output.animations = animations;
+    }
+}

src/converters/effect/EffectManifestXMLTypes.ts

@@ -0,0 +1,142 @@
+export class ManifestXML {
+    private readonly _library: LibraryXML;
+
+    constructor(manifestXML: any) {
+        this._library = new LibraryXML(manifestXML.manifest.library[0]);
+    }
+
+    get library(): LibraryXML {
+        return this._library;
+    }
+}
+
+export class LibraryXML {
+    private readonly _name: string;
+    private readonly _version: string;
+
+    private readonly _assets: Array<AssetXML>;
+    private readonly _aliases: Array<AliasXML>;
+
+    constructor(libraryXML: any) {
+        const attributes = libraryXML.$;
+        this._name = attributes.id;
+        this._version = attributes.version;
+
+        this._assets = new Array<AssetXML>();
+        if (libraryXML.assets !== undefined) {
+            for (const assetParent of libraryXML.assets) {
+                for (const asset of assetParent.asset) {
+                    this._assets.push(new AssetXML(asset));
+                }
+            }
+        }
+
+        this._aliases = new Array<AliasXML>();
+        if (libraryXML.aliases !== undefined && Array.isArray(libraryXML.aliases)) {
+            for (const aliasParent of libraryXML.aliases) {
+                if (Array.isArray(aliasParent.alias)) {
+                    for (const alias of aliasParent.alias) {
+                        this._aliases.push(new AliasXML(alias));
+                    }
+                }
+            }
+        }
+    }
+
+    get name(): string {
+        return this._name;
+    }
+
+    get version(): string {
+        return this._version;
+    }
+
+    get assets(): Array<AssetXML> {
+        return this._assets;
+    }
+
+    get aliases(): Array<AliasXML> {
+        return this._aliases;
+    }
+}
+
+export class AliasXML {
+    private readonly _name: string;
+    private readonly _link: string;
+    private readonly _fliph: number;
+    private readonly _flipv: number;
+
+    constructor(aliasXML: any) {
+        const attributes = aliasXML.$;
+
+        this._name = attributes.name;
+        this._link = attributes.link;
+        this._fliph = attributes.fliph;
+        this._flipv = attributes.flipv;
+    }
+
+    get name(): string {
+        return this._name;
+    }
+
+    get link(): string {
+        return this._link;
+    }
+
+    get fliph(): number {
+        return this._fliph;
+    }
+
+    get flipv(): number {
+        return this._flipv;
+    }
+}
+
+export class AssetXML {
+    private readonly _name: string;
+    private readonly _mimeType: string;
+    private readonly _param: ParamXML | undefined;
+
+    constructor(assetXML: any) {
+        const attributes = assetXML.$;
+        this._name = attributes.name;
+        this._mimeType = attributes.mimeType;
+
+        if (assetXML.param !== undefined) {
+            for (const param of assetXML.param) {
+                this._param = new ParamXML(param);
+            }
+        }
+    }
+
+    get name(): string {
+        return this._name;
+    }
+
+    get mimeType(): string {
+        return this._mimeType;
+    }
+
+    get param(): ParamXML | undefined {
+        return this._param;
+    }
+}
+
+export class ParamXML {
+    private readonly _key: string;
+    private readonly _value: string;
+
+    constructor(paramXML: any) {
+        const attributes = paramXML.$;
+        this._key = attributes.key;
+        this._value = attributes.value;
+    }
+
+    get key(): string {
+        return this._key;
+    }
+
+    get value(): string {
+        return this._value;
+    }
+}

src/converters/effect/EffectTypes.ts

@@ -0,0 +1,135 @@
+import {SpriteSheetType} from "../util/SpriteSheetTypes";
+
+export interface EffectJson {
+    type: string,
+    name: string,
+    spritesheet: SpriteSheetType,
+
+    assets: AssetsJSON,
+    aliases: Aliases,
+    animations: Animations
+}
+
+export interface Animations {
+    [key: string]: Animation
+}
+
+export interface Animation {
+    name: string,
+    desc: string,
+    resetOnToggle: boolean,
+
+    directions: Array<DirectionOffset>,
+    shadows: Array<Shadow>,
+    adds: Array<Add>,
+    removes: Array<Remove>,
+    sprites: Array<Sprite>,
+    frames: Array<Frame>,
+    avatars: Array<Avatar>,
+    overrides: Array<Override>
+}
+
+export interface Override {
+    name: string,
+    override: string,
+
+    frames: Array<Frame>;
+}
+
+export interface Avatar {
+    ink: number,
+    foreground: string,
+    background: string
+}
+
+export interface Frame {
+    repeats: number,
+
+    fxs: Array<Fx>,
+    bodyparts: Array<Bodypart>
+}
+
+export interface Bodypart {
+    id: string,
+    frame: number,
+    dx: number,
+    dy: number,
+    dz: number,
+    dd: number,
+    action: string,
+    base: string,
+
+    items: Array<Item>
+}
+
+export interface Item {
+    id: string,
+    base: string
+}
+
+export interface Fx {
+    id: string,
+    frame: number,
+    dx: number,
+    dy: number,
+    dz: number,
+    dd: number,
+    action: string
+}
+
+export interface Sprite {
+    id: string,
+    member: string,
+    directions: number,
+    staticY: number,
+    ink: number,
+
+    directionList: Array<Direction>;
+}
+
+export interface Direction {
+    id: number,
+    dx: number,
+    dy: number,
+    dz: number,
+}
+
+export interface Remove {
+    id: string
+}
+
+export interface Add {
+    id: string,
+    align: string,
+    blend: string,
+    ink: number,
+    base: string
+}
+
+export interface Shadow {
+    id: string
+}
+
+export interface DirectionOffset {
+    offset: number
+}
+
+export interface Aliases {
+    [key: string]: Alias
+}
+
+export interface Alias {
+    link: string,
+    fliph: number,
+    flipv: number
+}
+
+export interface AssetsJSON {
+    [key: string]: AssetJSON;
+}
+
+export interface AssetJSON {
+    source: string,
+    x: number,
+    y: number,
+}

src/converters/figure/FigureConverter.ts

@@ -1,16 +1,15 @@
 import HabboAssetSWF from "../../swf/HabboAssetSWF";
-import {SpriteSheetType} from "../util/SpriteSheetTypes";
 import DefineBinaryDataTag from "../../swf/tags/DefineBinaryDataTag";
 import Configuration from "../../config/Configuration";
 import FigureJsonMapper from "./FigureJsonMapper";
 import {FigureJson} from "./FigureJsonType";
 import File from "../../utils/File";
+import ArchiveType from "../ArchiveType";
+import NitroBundle from "../../utils/NitroBundle";
 
 const xml2js = require('xml2js');
 const parser = new xml2js.Parser(/* options */);
-
 const fs = require('fs').promises;
-const {gzip} = require('node-gzip');
 
 export default class FigureConverter {
 
@@ -42,10 +41,10 @@ export default class FigureConverter {
         return null;
     }
 
-    public async fromHabboAsset(habboAssetSWF: HabboAssetSWF, outputFolder: string, type: string, spriteSheetType: SpriteSheetType) {
+    public async fromHabboAsset(habboAssetSWF: HabboAssetSWF, outputFolder: string, type: string, archiveType: ArchiveType) {
         const manifestJson = await this.convertXML2JSON(habboAssetSWF);
         if (manifestJson !== null) {
-            manifestJson.spritesheet = spriteSheetType;
+            manifestJson.spritesheet = archiveType.spriteSheetType;
 
             const path = outputFolder + "/" + habboAssetSWF.getDocumentClass() + ".nitro";
             const assetOuputFolder = new File(path);
@@ -55,8 +54,12 @@ export default class FigureConverter {
                 return;
             }
 
-            const compressed = await gzip(JSON.stringify(manifestJson));
-            await fs.writeFile(path, compressed);
+            const nitroBundle = new NitroBundle();
+            nitroBundle.addFile(habboAssetSWF.getDocumentClass() + ".json", Buffer.from(JSON.stringify(manifestJson)));
+            nitroBundle.addFile(archiveType.imageData.name, archiveType.imageData.buffer);
+
+            const buffer = await nitroBundle.toBufferAsync();
+            await fs.writeFile(path, buffer);
         }
     }
 }

src/converters/furniture/FurnitureConverter.ts

@@ -1,16 +1,16 @@
 import HabboAssetSWF from "../../swf/HabboAssetSWF";
-import {SpriteSheetType} from "../util/SpriteSheetTypes";
 import DefineBinaryDataTag from "../../swf/tags/DefineBinaryDataTag";
 import Configuration from "../../config/Configuration";
 import FurniJsonMapper from "./FurniJsonMapper";
 import {FurniJson} from "./FurniTypes";
 import File from "../../utils/File";
+import ArchiveType from "../ArchiveType";
+import NitroBundle from "../../utils/NitroBundle";
 
 const xml2js = require('xml2js');
 const parser = new xml2js.Parser(/* options */);
 
 const fs = require('fs').promises;
-const {gzip} = require('node-gzip');
 
 export default class FurnitureConverter {
 
@@ -50,7 +50,7 @@ export default class FurnitureConverter {
     }
 
     private static async getIndexXML(habboAssetSWF: HabboAssetSWF): Promise<any> {
-        const binaryData: DefineBinaryDataTag | null = FurnitureConverter.getBinaryData(habboAssetSWF, "index", true);
+        const binaryData: DefineBinaryDataTag | null = FurnitureConverter.getBinaryData(habboAssetSWF, "index", false);
         if (binaryData !== null) {
             return await parser.parseStringPromise(binaryData.binaryData);
         }
@@ -76,10 +76,10 @@ export default class FurnitureConverter {
         return this._furniJsonMapper.mapXML(assetXml, indexXml, logicXml, visualizationXml);
     }
 
-    public async fromHabboAsset(habboAssetSWF: HabboAssetSWF, outputFolder: string, type: string, spriteSheetType: SpriteSheetType) {
+    public async fromHabboAsset(habboAssetSWF: HabboAssetSWF, outputFolder: string, type: string, archiveType: ArchiveType) {
         const furnitureJson = await this.convertXML2JSON(habboAssetSWF);
         if (furnitureJson !== null) {
-            furnitureJson.spritesheet = spriteSheetType;
+            furnitureJson.spritesheet = archiveType.spriteSheetType;
             furnitureJson.type = type;
 
             const path = outputFolder + "/" + habboAssetSWF.getDocumentClass() + ".nitro";
@@ -90,8 +90,12 @@ export default class FurnitureConverter {
                 return;
             }
 
-            const compressed = await gzip(JSON.stringify(furnitureJson));
-            await fs.writeFile(path, compressed);
+            const nitroBundle = new NitroBundle();
+            nitroBundle.addFile(habboAssetSWF.getDocumentClass() + ".json", Buffer.from(JSON.stringify(furnitureJson)));
+            nitroBundle.addFile(archiveType.imageData.name, archiveType.imageData.buffer);
+
+            const buffer = await nitroBundle.toBufferAsync();
+            await fs.writeFile(path, buffer);
         }
     }
 }

src/converters/util/SpriteSheetConverter.ts

@@ -1,16 +1,14 @@
-import {SpriteSheetType} from "./SpriteSheetTypes";
-
-const fs = require('fs').promises;
 let {packAsync} = require("free-tex-packer-core");
 
 import HabboAssetSWF from "../../swf/HabboAssetSWF";
 import SymbolClassTag from "../../swf/tags/SymbolClassTag";
 import ImageTag from "../../swf/tags/ImageTag";
+import ArchiveType from "../ArchiveType";
 
 export default class SpriteSheetConverter {
-    public static imageSource: Map<String, String> = new Map<String, String>();
+    public static imageSource: Map<string, string> = new Map<string, string>();
 
-    public async generateSpriteSheet(habboAssetSWF: HabboAssetSWF, outputFolder: string, type: string): Promise<SpriteSheetType | null> {
+    public async generateSpriteSheet(habboAssetSWF: HabboAssetSWF, outputFolder: string, type: string): Promise<ArchiveType | null> {
         const tagList: Array<SymbolClassTag> = habboAssetSWF.symbolTags();
         const names: Array<string> = new Array<string>();
         const tags: Array<number> = new Array<number>();
@@ -19,7 +17,7 @@ export default class SpriteSheetConverter {
             tags.push(...tag.tags);
         }
 
-        const images: Array<{ path: String, contents: Buffer }> = new Array<{ path: String, contents: Buffer }>();
+        const images: Array<{ path: string, contents: Buffer }> = new Array<{ path: string, contents: Buffer }>();
 
         const imageTags: Array<ImageTag> = habboAssetSWF.imageTags();
         for (const imageTag of imageTags) {
@@ -67,7 +65,7 @@ export default class SpriteSheetConverter {
         return await this.packImages(habboAssetSWF.getDocumentClass(), outputFolder + "/", images);
     }
 
-    async packImages(documentClass: string, outputFolder: string, images: Array<{ path: String, contents: Buffer }>): Promise<SpriteSheetType | null> {
+    async packImages(documentClass: string, outputFolder: string, images: Array<{ path: string, contents: Buffer }>): Promise<ArchiveType | null> {
         let options = {
             textureName: documentClass,
             width: 1024,
@@ -79,26 +77,33 @@ export default class SpriteSheetConverter {
             exporter: "Pixi"
         };
 
-        let spriteSheetType: SpriteSheetType | null = null;
-        let base64 = "";
+        const archiveType: ArchiveType = {} as any;
+        const imageData: {
+            name: string,
+            buffer: Buffer
+        } = {} as any;
+
         try {
             const files = await packAsync(images, options);
             for (let item of files) {
                 if (item.name.endsWith(".json")) {
-                    spriteSheetType = JSON.parse(item.buffer.toString('utf8'));
+                    archiveType.spriteSheetType = JSON.parse(item.buffer.toString('utf8'));
                 } else {
-                    base64 = item.buffer.toString("base64");
-                    //await fs.writeFile(outputFolder + item.name, item.buffer);
+                    imageData.buffer = item.buffer;
+                    imageData.name = item.name;
                 }
             }
 
-            if (spriteSheetType === null) throw new Error("Failed to parse SpriteSheet. " + images[0].path);
+            if (archiveType.spriteSheetType === null) throw new Error("Failed to parse SpriteSheet. " + images[0].path);
         } catch (error) {
             console.log("Image Packing Error: ");
             console.log(error);
         }
 
-        if (spriteSheetType !== null) spriteSheetType.meta.image = base64;
-        return spriteSheetType;
+        if (archiveType.spriteSheetType !== null) {
+            archiveType.spriteSheetType.meta.image = imageData.name;
+            archiveType.imageData = imageData;
+        }
+        return archiveType;
     }
 }

src/downloaders/EffectDownloader.ts

@@ -0,0 +1,68 @@
+import Configuration from "../config/Configuration";
+import HabboAssetSWF from "../swf/HabboAssetSWF";
+import File from "../utils/File";
+
+const fs = require("fs");
+const fetch = require('node-fetch');
+const xml2js = require('xml2js');
+const parser = new xml2js.Parser(/* options */);
+const util = require('util');
+
+const readFile = util.promisify(fs.readFile);
+
+export default class EffectDownloader {
+    private readonly _config: Configuration;
+
+    constructor(config: Configuration) {
+        this._config = config;
+    }
+
+
+    public static types: Map<string, string> = new Map<string, string>();
+
+    public async download(callback: (habboAssetSwf: HabboAssetSWF) => Promise<void>) {
+        const outputFolderEffect = this._config.getValue("output.folder.effect");
+        const figureMap = await this.parseEffectMap();
+        const map = figureMap.map;
+
+        for (const lib of map.effect) {
+            const info = lib['$'];
+            const className: string = info.lib;
+
+            //if (className !== 'Hoverboard' && className !== 'Staff' && className !== 'ZombieMask' && className !== 'ESredUntouchable') continue;
+
+            const assetOutputFolder = new File(outputFolderEffect + "/" + className);
+            if (assetOutputFolder.exists()) {
+                continue;
+            }
+
+            if (!EffectDownloader.types.has(className)) {
+                const url = this._config.getValue("dynamic.download.url.effect").replace("%className%", className);
+                if (!fs.existsSync(url)) {
+                    console.log("SWF File does not exist: " + url);
+                    continue;
+                }
+
+                try {
+                    const buffer: Buffer = await readFile(url);
+                    const habboAssetSWF = new HabboAssetSWF(buffer);
+                    await habboAssetSWF.setupAsync();
+
+                    EffectDownloader.types.set(className, info.type);
+                    await callback(habboAssetSWF);
+                } catch (e) {
+                    console.log(className);
+                    console.log(e);
+                }
+            }
+        }
+    }
+
+    async parseEffectMap() {
+        const figureMapPath = this._config.getValue("effectmap.url");
+        const figureFetch = await fetch(figureMapPath);
+        const figureMap = await figureFetch.text();
+
+        return await parser.parseStringPromise(figureMap);
+    }
+}

src/downloaders/FigureDownloader.ts

@@ -19,7 +19,7 @@ export default class FigureDownloader {
     }
 
 
-    public static types: Map<String, String> = new Map<String, String>();
+    public static types: Map<string, string> = new Map<string, string>();
 
     public async download(callback: (habboAssetSwf: HabboAssetSWF) => Promise<void>) {
         const outputFolderFigure = this._config.getValue("output.folder.figure");

src/utils/NitroBundle.ts

@@ -0,0 +1,38 @@
+const ByteBuffer = require('bytebuffer');
+const {gzip} = require('node-gzip');
+
+export default class NitroBundle {
+    private readonly _files: Map<string, Buffer>;
+
+    constructor() {
+        this._files = new Map<string, Buffer>();
+    }
+
+    addFile(name: string, data: Buffer) {
+        this._files.set(name, data);
+    }
+
+    async toBufferAsync() {
+        const buffer = new ByteBuffer();
+
+        buffer.writeUInt16(this._files.size);
+
+        const iterator = this._files.entries();
+        let result: IteratorResult<[string, Buffer]> = iterator.next();
+        while (!result.done) {
+            const fileName = result.value[0];
+            const file = result.value[1];
+
+            buffer.writeUint16(fileName.length);
+            buffer.writeString(fileName);
+
+            const compressed = await gzip(file);
+            buffer.writeUint32(compressed.length);
+            buffer.append(compressed);
+
+            result = iterator.next();
+        }
+
+        return buffer.flip().toBuffer();
+    }
+}