fix: copy mii.js and edit it
This commit is contained in:
parent
75e2444541
commit
fae79e67af
8 changed files with 678 additions and 15 deletions
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@ -11,10 +11,10 @@
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},
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"dependencies": {
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"@auth/prisma-adapter": "2.7.2",
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"@pretendonetwork/mii-js": "github:PretendoNetwork/mii-js#publish-and-eslint",
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"@prisma/client": "^6.5.0",
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"@trafficlunar/asmcrypto.js": "^1.0.2",
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"@yudiel/react-qr-scanner": "2.2.2-beta.2",
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"bit-buffer": "^0.2.5",
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"embla-carousel-react": "^8.5.2",
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"jsqr": "^1.4.0",
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"next": "15.2.4",
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@ -11,9 +11,6 @@ importers:
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'@auth/prisma-adapter':
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specifier: 2.7.2
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version: 2.7.2(@prisma/client@6.5.0(prisma@6.5.0(typescript@5.8.2))(typescript@5.8.2))
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'@pretendonetwork/mii-js':
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specifier: github:PretendoNetwork/mii-js#publish-and-eslint
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version: https://codeload.github.com/PretendoNetwork/mii-js/tar.gz/8b857460b61dde9729eff848d99fd3ef9128f2a5
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'@prisma/client':
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specifier: ^6.5.0
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version: 6.5.0(prisma@6.5.0(typescript@5.8.2))(typescript@5.8.2)
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@ -23,6 +20,9 @@ importers:
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'@yudiel/react-qr-scanner':
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specifier: 2.2.2-beta.2
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version: 2.2.2-beta.2(@types/emscripten@1.40.1)(react-dom@19.1.0(react@19.1.0))(react@19.1.0)
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bit-buffer:
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specifier: ^0.2.5
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version: 0.2.5
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embla-carousel-react:
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specifier: ^8.5.2
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version: 8.5.2(react@19.1.0)
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@ -745,10 +745,6 @@ packages:
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'@panva/hkdf@1.2.1':
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resolution: {integrity: sha512-6oclG6Y3PiDFcoyk8srjLfVKyMfVCKJ27JwNPViuXziFpmdz+MZnZN/aKY0JGXgYuO/VghU0jcOAZgWXZ1Dmrw==}
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'@pretendonetwork/mii-js@https://codeload.github.com/PretendoNetwork/mii-js/tar.gz/8b857460b61dde9729eff848d99fd3ef9128f2a5':
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resolution: {tarball: https://codeload.github.com/PretendoNetwork/mii-js/tar.gz/8b857460b61dde9729eff848d99fd3ef9128f2a5}
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version: 1.0.4
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'@prisma/client@6.5.0':
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resolution: {integrity: sha512-M6w1Ql/BeiGoZmhMdAZUXHu5sz5HubyVcKukbLs3l0ELcQb8hTUJxtGEChhv4SVJ0QJlwtLnwOLgIRQhpsm9dw==}
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engines: {node: '>=18.18'}
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@ -2933,10 +2929,6 @@ snapshots:
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'@panva/hkdf@1.2.1': {}
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'@pretendonetwork/mii-js@https://codeload.github.com/PretendoNetwork/mii-js/tar.gz/8b857460b61dde9729eff848d99fd3ef9128f2a5':
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dependencies:
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bit-buffer: 0.2.5
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'@prisma/client@6.5.0(prisma@6.5.0(typescript@5.8.2))(typescript@5.8.2)':
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optionalDependencies:
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prisma: 6.5.0(typescript@5.8.2)
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@ -3,7 +3,6 @@ import path from "path";
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import sharp from "sharp";
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import { AES_CCM } from "@trafficlunar/asmcrypto.js";
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import Mii from "@pretendonetwork/mii-js";
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import qrcode from "qrcode-generator";
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import { auth } from "@/lib/auth";
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@ -11,6 +10,8 @@ import { prisma } from "@/lib/prisma";
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import { MII_DECRYPTION_KEY } from "@/lib/constants";
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import { nameSchema, tagsSchema } from "@/lib/schemas";
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import Mii from "@/utils/mii.js/mii";
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const uploadsDirectory = path.join(process.cwd(), "public", "uploads");
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export async function POST(request: Request) {
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@ -32,7 +33,8 @@ export async function POST(request: Request) {
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const qrBytes = new Uint8Array(qrBytesRaw);
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// Decrypt the QR code
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// Decrypt the Mii part of the QR code
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// (Credits to kazuki-4ys)
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const nonce = qrBytes.subarray(0, 8);
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const content = qrBytes.subarray(8, 0x70);
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@ -7,12 +7,13 @@ import { useDropzone } from "react-dropzone";
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import { Icon } from "@iconify/react";
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import { AES_CCM } from "@trafficlunar/asmcrypto.js";
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import Mii from "@pretendonetwork/mii-js";
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import qrcode from "qrcode-generator";
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import { MII_DECRYPTION_KEY } from "@/lib/constants";
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import { nameSchema, tagsSchema } from "@/lib/schemas";
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import Mii from "@/utils/mii.js/mii";
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import TagSelector from "./submit/tag-selector";
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import QrUpload from "./submit/qr-upload";
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import QrScanner from "./submit/qr-scanner";
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3
src/utils/mii.js/README.md
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3
src/utils/mii.js/README.md
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@ -0,0 +1,3 @@
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Every file in here is from https://github.com/PretendoNetwork/mii-js/
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./mii.ts has been edited to remove the asset URL functions and remove some assertions related to hair dye (hairColor, facialHairColor, eyebrowColor)
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88
src/utils/mii.js/extended-bit-stream.ts
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88
src/utils/mii.js/extended-bit-stream.ts
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@ -0,0 +1,88 @@
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// Stolen from https://github.com/PretendoNetwork/mii-js/
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import { BitStream } from "bit-buffer";
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export default class ExtendedBitStream extends BitStream {
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constructor(buffer: Buffer) {
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super(buffer, buffer.byteOffset, buffer.byteLength);
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}
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public swapEndian(): void {
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this.bigEndian = !this.bigEndian;
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}
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// the type definition for BitStream does not include the _index property
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// since it's supposed to be private, but it's needed 4 times here sooo
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public alignByte(): void {
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// @ts-expect-error _index is private
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const nextClosestByteIndex = 8 * Math.ceil(this._index / 8);
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// @ts-expect-error _index is private
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const bitDistance = nextClosestByteIndex - this._index;
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this.skipBits(bitDistance);
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}
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public bitSeek(bitPos: number): void {
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// @ts-expect-error _index is private
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this._index = bitPos;
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}
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public skipBits(bitCount: number): void {
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// @ts-expect-error _index is private
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this._index += bitCount;
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}
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public skipBytes(bytes: number): void {
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const bits = bytes * 8;
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this.skipBits(bits);
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}
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public skipBit(): void {
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this.skipBits(1);
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}
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public skipInt8(): void {
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this.skipBytes(1);
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}
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public skipInt16(): void {
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// Skipping a uint16 is the same as skipping 2 uint8's
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this.skipBytes(2);
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}
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public readBit(): number {
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return this.readBits(1);
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}
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public readBytes(length: number): number[] {
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return Array(length)
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.fill(0)
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.map(() => this.readUint8());
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}
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public readBuffer(length: number): Buffer {
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return Buffer.from(this.readBytes(length));
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}
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public readUTF16String(length: number): string {
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return this.readBuffer(length).toString("utf16le").replace(/\0.*$/, "");
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}
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public writeBit(bit: number): void {
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this.writeBits(bit, 1);
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}
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public writeBuffer(buffer: Buffer): void {
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buffer.forEach((byte) => this.writeUint8(byte));
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}
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public writeUTF16String(string: string): void {
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const stringBuffer = Buffer.from(string, "utf16le");
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const terminatedBuffer = Buffer.alloc(0x14);
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stringBuffer.copy(terminatedBuffer);
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this.writeBuffer(terminatedBuffer);
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}
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}
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553
src/utils/mii.js/mii.ts
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553
src/utils/mii.js/mii.ts
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@ -0,0 +1,553 @@
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// Stolen and edited from https://github.com/PretendoNetwork/mii-js/
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import assert from "assert";
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import ExtendedBitStream from "./extended-bit-stream";
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import Util from "./util";
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const STUDIO_RENDER_URL_BASE = "https://studio.mii.nintendo.com/miis/image.png";
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const STUDIO_RENDER_DEFAULTS = {
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type: "face",
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expression: "normal",
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width: 96,
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bgColor: "FFFFFF00",
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clothesColor: "default",
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cameraXRotate: 0,
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cameraYRotate: 0,
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cameraZRotate: 0,
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characterXRotate: 0,
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characterYRotate: 0,
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characterZRotate: 0,
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lightXDirection: 0,
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lightYDirection: 0,
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lightZDirection: 0,
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lightDirectionMode: "none",
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instanceCount: 1,
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instanceRotationMode: "model",
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};
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const STUDIO_RENDER_TYPES = ["face", "face_only", "all_body"];
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const STUDIO_RENDER_EXPRESSIONS = [
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"normal",
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"smile",
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"anger",
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"sorrow",
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"surprise",
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"blink",
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"normal_open_mouth",
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"smile_open_mouth",
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"anger_open_mouth",
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"surprise_open_mouth",
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"sorrow_open_mouth",
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"blink_open_mouth",
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"wink_left",
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"wink_right",
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"wink_left_open_mouth",
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"wink_right_open_mouth",
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"like_wink_left",
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"like_wink_right",
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"frustrated",
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];
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const STUDIO_RENDER_CLOTHES_COLORS = [
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"default",
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"red",
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"orange",
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"yellow",
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"yellowgreen",
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"green",
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"blue",
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"skyblue",
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"pink",
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"purple",
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"brown",
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"white",
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"black",
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];
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const STUDIO_RENDER_LIGHT_DIRECTION_MODS = ["none", "zerox", "flipx", "camera", "offset", "set"];
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const STUDIO_RENDER_INSTANCE_ROTATION_MODES = ["model", "camera", "both"];
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const STUDIO_BG_COLOR_REGEX = /^[0-9A-F]{8}$/; // Mii Studio does not allow lowercase
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export default class Mii {
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public bitStream: ExtendedBitStream;
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// Mii data
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// can be sure that these are all initialized in decode()
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public version!: number;
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public allowCopying!: boolean;
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public profanityFlag!: boolean;
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public regionLock!: number;
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public characterSet!: number;
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public pageIndex!: number;
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public slotIndex!: number;
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public unknown1!: number;
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public deviceOrigin!: number;
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public systemId!: Buffer;
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public normalMii!: boolean;
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public dsMii!: boolean;
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public nonUserMii!: boolean;
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public isValid!: boolean;
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public creationTime!: number;
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public consoleMAC!: Buffer;
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public gender!: number;
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public birthMonth!: number;
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public birthDay!: number;
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public favoriteColor!: number;
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public favorite!: boolean;
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public miiName!: string;
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public height!: number;
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public build!: number;
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public disableSharing!: boolean;
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public faceType!: number;
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public skinColor!: number;
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public wrinklesType!: number;
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public makeupType!: number;
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public hairType!: number;
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public hairColor!: number;
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public flipHair!: boolean;
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public eyeType!: number;
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public eyeColor!: number;
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public eyeScale!: number;
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public eyeVerticalStretch!: number;
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public eyeRotation!: number;
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public eyeSpacing!: number;
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public eyeYPosition!: number;
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public eyebrowType!: number;
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public eyebrowColor!: number;
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public eyebrowScale!: number;
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public eyebrowVerticalStretch!: number;
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public eyebrowRotation!: number;
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public eyebrowSpacing!: number;
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public eyebrowYPosition!: number;
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public noseType!: number;
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public noseScale!: number;
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public noseYPosition!: number;
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public mouthType!: number;
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public mouthColor!: number;
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public mouthScale!: number;
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public mouthHorizontalStretch!: number;
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public mouthYPosition!: number;
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public mustacheType!: number;
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public unknown2!: number;
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public beardType!: number;
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public facialHairColor!: number;
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public mustacheScale!: number;
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public mustacheYPosition!: number;
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public glassesType!: number;
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public glassesColor!: number;
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public glassesScale!: number;
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public glassesYPosition!: number;
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public moleEnabled!: boolean;
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public moleScale!: number;
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public moleXPosition!: number;
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public moleYPosition!: number;
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public creatorName!: string;
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public checksum!: number;
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constructor(buffer: Buffer) {
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this.bitStream = new ExtendedBitStream(buffer);
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this.decode();
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}
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public validate(): void {
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// Size check
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assert.equal(this.bitStream.length / 8, 0x60, `Invalid Mii data size. Got ${this.bitStream.length / 8}, expected 96`);
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// Value range and type checks
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assert.ok(this.version === 0 || this.version === 3, `Invalid Mii version. Got ${this.version}, expected 0 or 3`);
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assert.equal(typeof this.allowCopying, "boolean", `Invalid Mii allow copying. Got ${this.allowCopying}, expected true or false`);
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assert.equal(typeof this.profanityFlag, "boolean", `Invalid Mii profanity flag. Got ${this.profanityFlag}, expected true or false`);
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assert.ok(Util.inRange(this.regionLock, Util.range(4)), `Invalid Mii region lock. Got ${this.regionLock}, expected 0-3`);
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assert.ok(Util.inRange(this.characterSet, Util.range(4)), `Invalid Mii region lock. Got ${this.characterSet}, expected 0-3`);
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assert.ok(Util.inRange(this.pageIndex, Util.range(10)), `Invalid Mii page index. Got ${this.pageIndex}, expected 0-9`);
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assert.ok(Util.inRange(this.slotIndex, Util.range(10)), `Invalid Mii slot index. Got ${this.slotIndex}, expected 0-9`);
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assert.equal(this.unknown1, 0, `Invalid Mii unknown1. Got ${this.unknown1}, expected 0`);
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assert.ok(Util.inRange(this.deviceOrigin, Util.range(1, 5)), `Invalid Mii device origin. Got ${this.deviceOrigin}, expected 1-4`);
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assert.equal(this.systemId.length, 8, `Invalid Mii system ID size. Got ${this.systemId.length}, system IDs must be 8 bytes long`);
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assert.equal(typeof this.normalMii, "boolean", `Invalid normal Mii flag. Got ${this.normalMii}, expected true or false`);
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assert.equal(typeof this.dsMii, "boolean", `Invalid DS Mii flag. Got ${this.dsMii}, expected true or false`);
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assert.equal(typeof this.nonUserMii, "boolean", `Invalid non-user Mii flag. Got ${this.nonUserMii}, expected true or false`);
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assert.equal(typeof this.isValid, "boolean", `Invalid Mii valid flag. Got ${this.isValid}, expected true or false`);
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assert.ok(this.creationTime < 268435456, `Invalid Mii creation time. Got ${this.creationTime}, max value for 28 bit integer is 268,435,456`);
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assert.equal(
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this.consoleMAC.length,
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6,
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`Invalid Mii console MAC address size. Got ${this.consoleMAC.length}, console MAC addresses must be 6 bytes long`
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);
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assert.ok(Util.inRange(this.gender, Util.range(2)), `Invalid Mii gender. Got ${this.gender}, expected 0 or 1`);
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assert.ok(Util.inRange(this.birthMonth, Util.range(13)), `Invalid Mii birth month. Got ${this.birthMonth}, expected 0-12`);
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assert.ok(Util.inRange(this.birthDay, Util.range(32)), `Invalid Mii birth day. Got ${this.birthDay}, expected 0-31`);
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assert.ok(Util.inRange(this.favoriteColor, Util.range(12)), `Invalid Mii favorite color. Got ${this.favoriteColor}, expected 0-11`);
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assert.equal(typeof this.favorite, "boolean", `Invalid favorite Mii flag. Got ${this.favorite}, expected true or false`);
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assert.ok(Buffer.from(this.miiName, "utf16le").length <= 0x14, `Invalid Mii name. Got ${this.miiName}, name may only be up to 10 characters`);
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assert.ok(Util.inRange(this.height, Util.range(128)), `Invalid Mii height. Got ${this.height}, expected 0-127`);
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assert.ok(Util.inRange(this.build, Util.range(128)), `Invalid Mii build. Got ${this.build}, expected 0-127`);
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assert.equal(typeof this.disableSharing, "boolean", `Invalid disable sharing Mii flag. Got ${this.disableSharing}, expected true or false`);
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assert.ok(Util.inRange(this.faceType, Util.range(12)), `Invalid Mii face type. Got ${this.faceType}, expected 0-11`);
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assert.ok(Util.inRange(this.skinColor, Util.range(7)), `Invalid Mii skin color. Got ${this.skinColor}, expected 0-6`);
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assert.ok(Util.inRange(this.wrinklesType, Util.range(12)), `Invalid Mii wrinkles type. Got ${this.wrinklesType}, expected 0-11`);
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assert.ok(Util.inRange(this.makeupType, Util.range(12)), `Invalid Mii makeup type. Got ${this.makeupType}, expected 0-11`);
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assert.ok(Util.inRange(this.hairType, Util.range(132)), `Invalid Mii hair type. Got ${this.hairType}, expected 0-131`);
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// assert.ok(Util.inRange(this.hairColor, Util.range(8)), `Invalid Mii hair color. Got ${this.hairColor}, expected 0-7`);
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assert.equal(typeof this.flipHair, "boolean", `Invalid flip hair flag. Got ${this.flipHair}, expected true or false`);
|
||||
assert.ok(Util.inRange(this.eyeType, Util.range(60)), `Invalid Mii eye type. Got ${this.eyeType}, expected 0-59`);
|
||||
assert.ok(Util.inRange(this.eyeColor, Util.range(6)), `Invalid Mii eye color. Got ${this.eyeColor}, expected 0-5`);
|
||||
assert.ok(Util.inRange(this.eyeScale, Util.range(8)), `Invalid Mii eye scale. Got ${this.eyeScale}, expected 0-7`);
|
||||
assert.ok(Util.inRange(this.eyeVerticalStretch, Util.range(7)), `Invalid Mii eye vertical stretch. Got ${this.eyeVerticalStretch}, expected 0-6`);
|
||||
assert.ok(Util.inRange(this.eyeRotation, Util.range(8)), `Invalid Mii eye rotation. Got ${this.eyeRotation}, expected 0-7`);
|
||||
assert.ok(Util.inRange(this.eyeSpacing, Util.range(13)), `Invalid Mii eye spacing. Got ${this.eyeSpacing}, expected 0-12`);
|
||||
assert.ok(Util.inRange(this.eyeYPosition, Util.range(19)), `Invalid Mii eye Y position. Got ${this.eyeYPosition}, expected 0-18`);
|
||||
assert.ok(Util.inRange(this.eyebrowType, Util.range(25)), `Invalid Mii eyebrow type. Got ${this.eyebrowType}, expected 0-24`);
|
||||
// assert.ok(Util.inRange(this.eyebrowColor, Util.range(8)), `Invalid Mii eyebrow color. Got ${this.eyebrowColor}, expected 0-7`);
|
||||
assert.ok(Util.inRange(this.eyebrowScale, Util.range(9)), `Invalid Mii eyebrow scale. Got ${this.eyebrowScale}, expected 0-8`);
|
||||
assert.ok(
|
||||
Util.inRange(this.eyebrowVerticalStretch, Util.range(7)),
|
||||
`Invalid Mii eyebrow vertical stretch. Got ${this.eyebrowVerticalStretch}, expected 0-6`
|
||||
);
|
||||
assert.ok(Util.inRange(this.eyebrowRotation, Util.range(12)), `Invalid Mii eyebrow rotation. Got ${this.eyebrowRotation}, expected 0-11`);
|
||||
assert.ok(Util.inRange(this.eyebrowSpacing, Util.range(13)), `Invalid Mii eyebrow spacing. Got ${this.eyebrowSpacing}, expected 0-12`);
|
||||
assert.ok(Util.inRange(this.eyebrowYPosition, Util.range(3, 19)), `Invalid Mii eyebrow Y position. Got ${this.eyebrowYPosition}, expected 3-18`);
|
||||
assert.ok(Util.inRange(this.noseType, Util.range(18)), `Invalid Mii nose type. Got ${this.noseType}, expected 0-17`);
|
||||
assert.ok(Util.inRange(this.noseScale, Util.range(9)), `Invalid Mii nose scale. Got ${this.noseScale}, expected 0-8`);
|
||||
assert.ok(Util.inRange(this.noseYPosition, Util.range(19)), `Invalid Mii nose Y position. Got ${this.noseYPosition}, expected 0-18`);
|
||||
assert.ok(Util.inRange(this.mouthType, Util.range(36)), `Invalid Mii mouth type. Got ${this.mouthType}, expected 0-35`);
|
||||
assert.ok(Util.inRange(this.mouthColor, Util.range(5)), `Invalid Mii mouth color. Got ${this.mouthColor}, expected 0-4`);
|
||||
assert.ok(Util.inRange(this.mouthScale, Util.range(9)), `Invalid Mii mouth scale. Got ${this.mouthScale}, expected 0-8`);
|
||||
assert.ok(
|
||||
Util.inRange(this.mouthHorizontalStretch, Util.range(7)),
|
||||
`Invalid Mii mouth stretch. Got ${this.mouthHorizontalStretch}, expected 0-6`
|
||||
);
|
||||
assert.ok(Util.inRange(this.mouthYPosition, Util.range(19)), `Invalid Mii mouth Y position. Got ${this.mouthYPosition}, expected 0-18`);
|
||||
assert.ok(Util.inRange(this.mustacheType, Util.range(6)), `Invalid Mii mustache type. Got ${this.mustacheType}, expected 0-5`);
|
||||
assert.ok(Util.inRange(this.beardType, Util.range(6)), `Invalid Mii beard type. Got ${this.beardType}, expected 0-5`);
|
||||
// assert.ok(Util.inRange(this.facialHairColor, Util.range(8)), `Invalid Mii beard type. Got ${this.facialHairColor}, expected 0-7`);
|
||||
assert.ok(Util.inRange(this.mustacheScale, Util.range(9)), `Invalid Mii mustache scale. Got ${this.mustacheScale}, expected 0-8`);
|
||||
assert.ok(Util.inRange(this.mustacheYPosition, Util.range(17)), `Invalid Mii mustache Y position. Got ${this.mustacheYPosition}, expected 0-16`);
|
||||
assert.ok(Util.inRange(this.glassesType, Util.range(9)), `Invalid Mii glassess type. Got ${this.glassesType}, expected 0-8`);
|
||||
assert.ok(Util.inRange(this.glassesColor, Util.range(6)), `Invalid Mii glassess type. Got ${this.glassesColor}, expected 0-5`);
|
||||
assert.ok(Util.inRange(this.glassesScale, Util.range(8)), `Invalid Mii glassess type. Got ${this.glassesScale}, expected 0-7`);
|
||||
assert.ok(Util.inRange(this.glassesYPosition, Util.range(21)), `Invalid Mii glassess Y position. Got ${this.glassesYPosition}, expected 0-20`);
|
||||
assert.equal(typeof this.moleEnabled, "boolean", `Invalid mole enabled flag. Got ${this.moleEnabled}, expected true or false`);
|
||||
assert.ok(Util.inRange(this.moleScale, Util.range(9)), `Invalid Mii mole scale. Got ${this.moleScale}, expected 0-8`);
|
||||
assert.ok(Util.inRange(this.moleXPosition, Util.range(17)), `Invalid Mii mole X position. Got ${this.moleXPosition}, expected 0-16`);
|
||||
assert.ok(Util.inRange(this.moleYPosition, Util.range(31)), `Invalid Mii mole Y position. Got ${this.moleYPosition}, expected 0-30`);
|
||||
|
||||
// Sanity checks
|
||||
/*
|
||||
|
||||
HEYimHeroic says this check must be true,
|
||||
but in my testing my Mii's have both these flags
|
||||
set and are valid
|
||||
|
||||
Commenting out until we get more info
|
||||
|
||||
if (this.dsMii && this.isValid) {
|
||||
assert.fail('If DS Mii flag is true, the is valid flag must be false');
|
||||
}
|
||||
*/
|
||||
|
||||
if (this.nonUserMii && (this.creationTime !== 0 || this.isValid || this.dsMii || this.normalMii)) {
|
||||
assert.fail("Non-user Mii's must have all other Mii ID bits set to 0");
|
||||
}
|
||||
|
||||
if (!this.normalMii && !this.disableSharing) {
|
||||
assert.fail("Special Miis must have sharing disabled");
|
||||
}
|
||||
}
|
||||
|
||||
public decode(): void {
|
||||
this.version = this.bitStream.readUint8();
|
||||
this.allowCopying = this.bitStream.readBoolean();
|
||||
this.profanityFlag = this.bitStream.readBoolean();
|
||||
this.regionLock = this.bitStream.readBits(2);
|
||||
this.characterSet = this.bitStream.readBits(2);
|
||||
this.bitStream.alignByte();
|
||||
this.pageIndex = this.bitStream.readBits(4);
|
||||
this.slotIndex = this.bitStream.readBits(4);
|
||||
this.unknown1 = this.bitStream.readBits(4);
|
||||
this.deviceOrigin = this.bitStream.readBits(3);
|
||||
this.bitStream.alignByte();
|
||||
this.systemId = this.bitStream.readBuffer(8);
|
||||
this.bitStream.swapEndian(); // * Mii ID data is BE
|
||||
this.normalMii = this.bitStream.readBoolean();
|
||||
this.dsMii = this.bitStream.readBoolean();
|
||||
this.nonUserMii = this.bitStream.readBoolean();
|
||||
this.isValid = this.bitStream.readBoolean();
|
||||
this.creationTime = this.bitStream.readBits(28);
|
||||
this.bitStream.swapEndian(); // * Swap back to LE
|
||||
this.consoleMAC = this.bitStream.readBuffer(6);
|
||||
this.bitStream.skipInt16(); // * 0x0000 padding
|
||||
this.gender = this.bitStream.readBit();
|
||||
this.birthMonth = this.bitStream.readBits(4);
|
||||
this.birthDay = this.bitStream.readBits(5);
|
||||
this.favoriteColor = this.bitStream.readBits(4);
|
||||
this.favorite = this.bitStream.readBoolean();
|
||||
this.bitStream.alignByte();
|
||||
this.miiName = this.bitStream.readUTF16String(0x14);
|
||||
this.height = this.bitStream.readUint8();
|
||||
this.build = this.bitStream.readUint8();
|
||||
this.disableSharing = this.bitStream.readBoolean();
|
||||
this.faceType = this.bitStream.readBits(4);
|
||||
this.skinColor = this.bitStream.readBits(3);
|
||||
this.wrinklesType = this.bitStream.readBits(4);
|
||||
this.makeupType = this.bitStream.readBits(4);
|
||||
this.hairType = this.bitStream.readUint8();
|
||||
this.hairColor = this.bitStream.readBits(3);
|
||||
this.flipHair = this.bitStream.readBoolean();
|
||||
this.bitStream.alignByte();
|
||||
this.eyeType = this.bitStream.readBits(6);
|
||||
this.eyeColor = this.bitStream.readBits(3);
|
||||
this.eyeScale = this.bitStream.readBits(4);
|
||||
this.eyeVerticalStretch = this.bitStream.readBits(3);
|
||||
this.eyeRotation = this.bitStream.readBits(5);
|
||||
this.eyeSpacing = this.bitStream.readBits(4);
|
||||
this.eyeYPosition = this.bitStream.readBits(5);
|
||||
this.bitStream.alignByte();
|
||||
this.eyebrowType = this.bitStream.readBits(5);
|
||||
this.eyebrowColor = this.bitStream.readBits(3);
|
||||
this.eyebrowScale = this.bitStream.readBits(4);
|
||||
this.eyebrowVerticalStretch = this.bitStream.readBits(3);
|
||||
this.bitStream.skipBit();
|
||||
this.eyebrowRotation = this.bitStream.readBits(4);
|
||||
this.bitStream.skipBit();
|
||||
this.eyebrowSpacing = this.bitStream.readBits(4);
|
||||
this.eyebrowYPosition = this.bitStream.readBits(5);
|
||||
this.bitStream.alignByte();
|
||||
this.noseType = this.bitStream.readBits(5);
|
||||
this.noseScale = this.bitStream.readBits(4);
|
||||
this.noseYPosition = this.bitStream.readBits(5);
|
||||
this.bitStream.alignByte();
|
||||
this.mouthType = this.bitStream.readBits(6);
|
||||
this.mouthColor = this.bitStream.readBits(3);
|
||||
this.mouthScale = this.bitStream.readBits(4);
|
||||
this.mouthHorizontalStretch = this.bitStream.readBits(3);
|
||||
this.mouthYPosition = this.bitStream.readBits(5);
|
||||
this.mustacheType = this.bitStream.readBits(3);
|
||||
this.unknown2 = this.bitStream.readUint8();
|
||||
this.beardType = this.bitStream.readBits(3);
|
||||
this.facialHairColor = this.bitStream.readBits(3);
|
||||
this.mustacheScale = this.bitStream.readBits(4);
|
||||
this.mustacheYPosition = this.bitStream.readBits(5);
|
||||
this.bitStream.alignByte();
|
||||
this.glassesType = this.bitStream.readBits(4);
|
||||
this.glassesColor = this.bitStream.readBits(3);
|
||||
this.glassesScale = this.bitStream.readBits(4);
|
||||
this.glassesYPosition = this.bitStream.readBits(5);
|
||||
this.moleEnabled = this.bitStream.readBoolean();
|
||||
this.moleScale = this.bitStream.readBits(4);
|
||||
this.moleXPosition = this.bitStream.readBits(5);
|
||||
this.moleYPosition = this.bitStream.readBits(5);
|
||||
this.bitStream.alignByte();
|
||||
this.creatorName = this.bitStream.readUTF16String(0x14);
|
||||
this.bitStream.skipInt16(); // * 0x0000 padding
|
||||
this.bitStream.swapEndian(); // * Swap to big endian because thats how checksum is calculated here
|
||||
this.checksum = this.bitStream.readUint16();
|
||||
this.bitStream.swapEndian(); // * Swap back to little endian
|
||||
|
||||
this.validate();
|
||||
|
||||
if (this.checksum !== this.calculateCRC()) {
|
||||
throw new Error("Invalid Mii checksum");
|
||||
}
|
||||
}
|
||||
|
||||
public calculateCRC(): number {
|
||||
const view = this.bitStream.view;
|
||||
|
||||
// @ts-expect-error _view is private
|
||||
const data = view._view.subarray(0, 0x5e);
|
||||
|
||||
let crc = 0x0000;
|
||||
|
||||
for (const byte of data) {
|
||||
for (let bit = 7; bit >= 0; bit--) {
|
||||
const flag = (crc & 0x8000) != 0;
|
||||
crc = ((crc << 1) | ((byte >> bit) & 0x1)) ^ (flag ? 0x1021 : 0);
|
||||
}
|
||||
}
|
||||
|
||||
for (let i = 16; i > 0; i--) {
|
||||
const flag = (crc & 0x8000) != 0;
|
||||
crc = (crc << 1) ^ (flag ? 0x1021 : 0);
|
||||
}
|
||||
|
||||
return crc & 0xffff;
|
||||
}
|
||||
|
||||
public encodeStudio(): Buffer {
|
||||
this.validate();
|
||||
|
||||
/*
|
||||
Can also disable randomization with:
|
||||
|
||||
let miiStudioData = Buffer.alloc(0x2F);
|
||||
let next = 256;
|
||||
|
||||
and removing "randomizer" and the "miiStudioData.writeUInt8(randomizer);" call
|
||||
*/
|
||||
const miiStudioData = Buffer.alloc(0x2f);
|
||||
const randomizer = Math.floor(256 * Math.random());
|
||||
let next = randomizer;
|
||||
let pos = 1;
|
||||
|
||||
function encodeMiiPart(partValue: number): void {
|
||||
const encoded = (7 + (partValue ^ next)) % 256;
|
||||
next = encoded;
|
||||
|
||||
miiStudioData.writeUInt8(encoded, pos);
|
||||
pos++;
|
||||
}
|
||||
|
||||
miiStudioData.writeUInt8(randomizer);
|
||||
|
||||
if (this.facialHairColor === 0) {
|
||||
encodeMiiPart(8);
|
||||
} else {
|
||||
encodeMiiPart(this.facialHairColor);
|
||||
}
|
||||
|
||||
encodeMiiPart(this.beardType);
|
||||
encodeMiiPart(this.build);
|
||||
encodeMiiPart(this.eyeVerticalStretch);
|
||||
encodeMiiPart(this.eyeColor + 8);
|
||||
encodeMiiPart(this.eyeRotation);
|
||||
encodeMiiPart(this.eyeScale);
|
||||
encodeMiiPart(this.eyeType);
|
||||
encodeMiiPart(this.eyeSpacing);
|
||||
encodeMiiPart(this.eyeYPosition);
|
||||
encodeMiiPart(this.eyebrowVerticalStretch);
|
||||
|
||||
if (this.eyebrowColor === 0) {
|
||||
encodeMiiPart(8);
|
||||
} else {
|
||||
encodeMiiPart(this.eyebrowColor);
|
||||
}
|
||||
|
||||
encodeMiiPart(this.eyebrowRotation);
|
||||
encodeMiiPart(this.eyebrowScale);
|
||||
encodeMiiPart(this.eyebrowType);
|
||||
encodeMiiPart(this.eyebrowSpacing);
|
||||
encodeMiiPart(this.eyebrowYPosition);
|
||||
encodeMiiPart(this.skinColor);
|
||||
encodeMiiPart(this.makeupType);
|
||||
encodeMiiPart(this.faceType);
|
||||
encodeMiiPart(this.wrinklesType);
|
||||
encodeMiiPart(this.favoriteColor);
|
||||
encodeMiiPart(this.gender);
|
||||
|
||||
if (this.glassesColor == 0) {
|
||||
encodeMiiPart(8);
|
||||
} else if (this.glassesColor < 6) {
|
||||
encodeMiiPart(this.glassesColor + 13);
|
||||
} else {
|
||||
encodeMiiPart(0);
|
||||
}
|
||||
|
||||
encodeMiiPart(this.glassesScale);
|
||||
encodeMiiPart(this.glassesType);
|
||||
encodeMiiPart(this.glassesYPosition);
|
||||
|
||||
if (this.hairColor == 0) {
|
||||
encodeMiiPart(8);
|
||||
} else {
|
||||
encodeMiiPart(this.hairColor);
|
||||
}
|
||||
|
||||
encodeMiiPart(this.flipHair ? 1 : 0);
|
||||
encodeMiiPart(this.hairType);
|
||||
encodeMiiPart(this.height);
|
||||
encodeMiiPart(this.moleScale);
|
||||
encodeMiiPart(this.moleEnabled ? 1 : 0);
|
||||
encodeMiiPart(this.moleXPosition);
|
||||
encodeMiiPart(this.moleYPosition);
|
||||
encodeMiiPart(this.mouthHorizontalStretch);
|
||||
|
||||
if (this.mouthColor < 4) {
|
||||
encodeMiiPart(this.mouthColor + 19);
|
||||
} else {
|
||||
encodeMiiPart(0);
|
||||
}
|
||||
|
||||
encodeMiiPart(this.mouthScale);
|
||||
encodeMiiPart(this.mouthType);
|
||||
encodeMiiPart(this.mouthYPosition);
|
||||
encodeMiiPart(this.mustacheScale);
|
||||
encodeMiiPart(this.mustacheType);
|
||||
encodeMiiPart(this.mustacheYPosition);
|
||||
encodeMiiPart(this.noseScale);
|
||||
encodeMiiPart(this.noseType);
|
||||
encodeMiiPart(this.noseYPosition);
|
||||
|
||||
return miiStudioData;
|
||||
}
|
||||
|
||||
public studioUrl(
|
||||
queryParams: {
|
||||
type?: string;
|
||||
expression?: string;
|
||||
width?: number;
|
||||
bgColor?: string;
|
||||
clothesColor?: string;
|
||||
cameraXRotate?: number;
|
||||
cameraYRotate?: number;
|
||||
cameraZRotate?: number;
|
||||
characterXRotate?: number;
|
||||
characterYRotate?: number;
|
||||
characterZRotate?: number;
|
||||
lightXDirection?: number;
|
||||
lightYDirection?: number;
|
||||
lightZDirection?: number;
|
||||
lightDirectionMode?: string;
|
||||
instanceCount?: number;
|
||||
instanceRotationMode?: string;
|
||||
data?: string;
|
||||
} = STUDIO_RENDER_DEFAULTS
|
||||
): string {
|
||||
const params = {
|
||||
...STUDIO_RENDER_DEFAULTS,
|
||||
...queryParams,
|
||||
data: this.encodeStudio().toString("hex"),
|
||||
};
|
||||
|
||||
// TODO - Assert and error out instead of setting defaults?
|
||||
|
||||
params.type = STUDIO_RENDER_TYPES.includes(params.type as string) ? params.type : STUDIO_RENDER_DEFAULTS.type;
|
||||
params.expression = STUDIO_RENDER_EXPRESSIONS.includes(params.expression as string) ? params.expression : STUDIO_RENDER_DEFAULTS.expression;
|
||||
params.width = Util.clamp(params.width, 512);
|
||||
params.bgColor = STUDIO_BG_COLOR_REGEX.test(params.bgColor as string) ? params.bgColor : STUDIO_RENDER_DEFAULTS.bgColor;
|
||||
params.clothesColor = STUDIO_RENDER_CLOTHES_COLORS.includes(params.clothesColor) ? params.clothesColor : STUDIO_RENDER_DEFAULTS.clothesColor;
|
||||
params.cameraXRotate = Util.clamp(params.cameraXRotate, 359);
|
||||
params.cameraYRotate = Util.clamp(params.cameraYRotate, 359);
|
||||
params.cameraZRotate = Util.clamp(params.cameraZRotate, 359);
|
||||
params.characterXRotate = Util.clamp(params.characterXRotate, 359);
|
||||
params.characterYRotate = Util.clamp(params.characterYRotate, 359);
|
||||
params.characterZRotate = Util.clamp(params.characterZRotate, 359);
|
||||
params.lightXDirection = Util.clamp(params.lightXDirection, 359);
|
||||
params.lightYDirection = Util.clamp(params.lightYDirection, 359);
|
||||
params.lightZDirection = Util.clamp(params.lightZDirection, 359);
|
||||
params.lightDirectionMode = STUDIO_RENDER_LIGHT_DIRECTION_MODS.includes(params.lightDirectionMode)
|
||||
? params.lightDirectionMode
|
||||
: STUDIO_RENDER_DEFAULTS.lightDirectionMode;
|
||||
params.instanceCount = Util.clamp(params.instanceCount, 1, 16);
|
||||
params.instanceRotationMode = STUDIO_RENDER_INSTANCE_ROTATION_MODES.includes(params.instanceRotationMode)
|
||||
? params.instanceRotationMode
|
||||
: STUDIO_RENDER_DEFAULTS.instanceRotationMode;
|
||||
|
||||
// converts non-string params to strings
|
||||
const query = new URLSearchParams(Object.fromEntries(Object.entries(params).map(([key, value]) => [key, value.toString()])));
|
||||
|
||||
if (params.lightDirectionMode === "none") {
|
||||
query.delete("lightDirectionMode");
|
||||
query.delete("lightXDirection");
|
||||
query.delete("lightYDirection");
|
||||
query.delete("lightZDirection");
|
||||
}
|
||||
|
||||
return `${STUDIO_RENDER_URL_BASE}?${query.toString()}`;
|
||||
}
|
||||
}
|
||||
24
src/utils/mii.js/util.ts
Normal file
24
src/utils/mii.js/util.ts
Normal file
|
|
@ -0,0 +1,24 @@
|
|||
// Stolen from https://github.com/PretendoNetwork/mii-js/
|
||||
|
||||
export default class Util {
|
||||
public static inRange(val: number, range: number[]): boolean {
|
||||
return range.includes(val);
|
||||
}
|
||||
|
||||
public static clamp(val: number, min: number, max?: number): number {
|
||||
if (max === undefined) {
|
||||
max = min;
|
||||
min = 0;
|
||||
}
|
||||
|
||||
return Math.min(Math.max(val, min), max);
|
||||
}
|
||||
|
||||
public static range(start: number, end?: number): number[] {
|
||||
if (end === undefined) {
|
||||
end = start;
|
||||
start = 0;
|
||||
}
|
||||
return Array.from({ length: end - start }, (_, i) => i + start);
|
||||
}
|
||||
}
|
||||
Loading…
Reference in a new issue