LCE-Emerald-Launcher/src/components/common/SkinViewer.tsx
2026-06-28 23:33:12 +03:00

779 lines
25 KiB
TypeScript

import { useEffect, useRef, useState, memo } from "react";
import { motion } from "framer-motion";
import * as THREE from "three";
import { useConfig } from "../../context/LauncherContext";
type UVSet = Record<string, number[]>;
interface SkinViewerProps {
username: string;
setUsername: (name: string) => void;
playPressSound: () => void;
skinUrl: string;
capeUrl?: string | null;
setSkinUrl: (url: string) => void;
setActiveView: (view: string) => void;
setIsUiHidden: (hidden: boolean) => void;
isFocusedSection: boolean;
onNavigateRight: () => void;
hideControls?: boolean;
style?: React.CSSProperties;
}
const SkinViewer = memo(function SkinViewer({
username,
setUsername,
playPressSound,
skinUrl,
capeUrl,
setActiveView,
setIsUiHidden,
isFocusedSection,
onNavigateRight,
hideControls,
style,
}: SkinViewerProps) {
const mountRef = useRef<HTMLDivElement>(null);
const containerRef = useRef<HTMLDivElement>(null);
const [focusIndex, setFocusIndex] = useState(0);
const { legacyMode } = useConfig();
const overlaysRef = useRef<THREE.Mesh[]>([]);
const capeRef = useRef<THREE.Group | null>(null);
const capeOrigRef = useRef<{ y: number; rx: number; meshY: number } | null>(
null,
);
const playerGroupRef = useRef<THREE.Group | null>(null);
const easterEggRef = useRef<THREE.Group | null>(null);
const requestRenderRef = useRef<(() => void) | null>(null);
useEffect(() => {
if (!mountRef.current) return;
const width = 260;
const height = 450;
const scene = new THREE.Scene();
const camera = new THREE.PerspectiveCamera(35, width / height, 0.1, 1000);
camera.position.set(0, 0, 68);
const renderer = new THREE.WebGLRenderer({ antialias: true, alpha: true });
renderer.setSize(width, height);
renderer.setPixelRatio(window.devicePixelRatio);
mountRef.current.innerHTML = "";
mountRef.current.appendChild(renderer.domElement);
scene.add(new THREE.AmbientLight(0xffffff, 0.4));
scene.add(new THREE.HemisphereLight(0xffffff, 0x444444, 0.6));
const dl = new THREE.DirectionalLight(0xffffff, 0.8);
dl.position.set(10, 20, 10);
scene.add(dl);
const playerGroup = new THREE.Group();
playerGroup.position.y = -1.5;
scene.add(playerGroup);
playerGroupRef.current = playerGroup;
const textureLoader = new THREE.TextureLoader();
textureLoader.load(skinUrl || "/images/Default.png", (texture) => {
texture.magFilter = THREE.NearestFilter;
texture.minFilter = THREE.NearestFilter;
texture.colorSpace = THREE.SRGBColorSpace;
const img = texture.image;
const isLegacy = img.height === 32;
const createFaceMaterial = (
x: number,
y: number,
w: number,
h: number,
flipX = false,
flipY = false,
tex = texture,
) => {
const matTex = tex.clone();
matTex.repeat.set(
(flipX ? -w : w) / 64,
(flipY ? -h : h) / tex.image.height,
);
matTex.offset.set(
(flipX ? x + w : x) / 64,
1 - (flipY ? y : y + h) / tex.image.height,
);
matTex.needsUpdate = true;
return new THREE.MeshLambertMaterial({
map: matTex,
transparent: true,
alphaTest: 0.5,
side: THREE.FrontSide,
});
};
const createPart = (
w: number,
h: number,
d: number,
uv: UVSet,
overlayUv?: UVSet,
swapMats = false,
isLegacyMirror = false,
) => {
const group = new THREE.Group();
const geo = new THREE.BoxGeometry(w, h, d);
const getMats = (uvSet: UVSet) => {
const flipX = isLegacyMirror;
return [
createFaceMaterial(
swapMats ? uvSet.right[0] : uvSet.left[0],
uvSet.left[1],
uvSet.left[2],
uvSet.left[3],
flipX,
),
createFaceMaterial(
swapMats ? uvSet.left[0] : uvSet.right[0],
uvSet.right[1],
uvSet.right[2],
uvSet.right[3],
flipX,
),
createFaceMaterial(
uvSet.top[0],
uvSet.top[1],
uvSet.top[2],
uvSet.top[3],
flipX,
true,
),
createFaceMaterial(
uvSet.bottom[0],
uvSet.bottom[1],
uvSet.bottom[2],
uvSet.bottom[3],
flipX,
true,
),
createFaceMaterial(
uvSet.front[0],
uvSet.front[1],
uvSet.front[2],
uvSet.front[3],
flipX,
),
createFaceMaterial(
uvSet.back[0],
uvSet.back[1],
uvSet.back[2],
uvSet.back[3],
!flipX,
),
];
};
const mesh = new THREE.Mesh(geo, getMats(uv));
group.add(mesh);
if (overlayUv) {
const oGeo = new THREE.BoxGeometry(w + 0.5, h + 0.5, d + 0.5);
const oMesh = new THREE.Mesh(oGeo, getMats(overlayUv));
oMesh.visible = true;
overlaysRef.current.push(oMesh);
group.add(oMesh);
}
return group;
};
const limbUv = (x: number, y: number, w = 4) => ({
top: [x + 4, y, w, 4],
bottom: [x + 4 + w, y, w, 4],
right: [x, y + 4, 4, 12],
front: [x + 4, y + 4, w, 12],
left: [x + 4 + w, y + 4, 4, 12],
back: [x + 8 + w, y + 4, w, 12],
});
const isSlim =
!isLegacy &&
(() => {
const canvas = document.createElement("canvas");
canvas.width = img.width;
canvas.height = img.height;
const ctx = canvas.getContext("2d");
if (!ctx) return false;
ctx.drawImage(img, 0, 0);
const data = ctx.getImageData(42, 48, 1, 1).data;
return data[3] === 0;
})();
const armW = isSlim ? 3 : 4;
const headUv = {
top: [8, 0, 8, 8],
bottom: [16, 0, 8, 8],
right: [0, 8, 8, 8],
left: [16, 8, 8, 8],
front: [8, 8, 8, 8],
back: [24, 8, 8, 8],
};
const hatUv = {
top: [40, 0, 8, 8],
bottom: [48, 0, 8, 8],
right: [32, 8, 8, 8],
left: [48, 8, 8, 8],
front: [40, 8, 8, 8],
back: [56, 8, 8, 8],
};
const head = createPart(8, 8, 8, headUv, hatUv);
head.position.y = 10;
playerGroup.add(head);
const easterEggGroup = new THREE.Group();
const earMat = new THREE.MeshLambertMaterial({ color: 0xffb6c1 });
const earGeo = new THREE.BoxGeometry(3.5, 3.5, 2);
const leftEar = new THREE.Mesh(earGeo, earMat);
leftEar.position.set(-5, 16, 0);
leftEar.renderOrder = 1;
leftEar.visible = false;
easterEggGroup.add(leftEar);
const rightEar = new THREE.Mesh(earGeo, earMat);
rightEar.position.set(5, 16, 0);
rightEar.renderOrder = 1;
rightEar.visible = false;
easterEggGroup.add(rightEar);
playerGroup.add(easterEggGroup);
easterEggRef.current = easterEggGroup;
{
const n = username.toLowerCase();
if (n === "deadmau5") {
easterEggGroup.children.forEach((child, i) => {
if (i < 2) child.visible = true;
});
}
}
const bodyUv = {
top: [20, 16, 8, 4],
bottom: [28, 16, 8, 4],
right: [16, 20, 4, 12],
left: [28, 20, 4, 12],
front: [20, 20, 8, 12],
back: [32, 20, 8, 12],
};
const jacketUv = {
top: [20, 32, 8, 4],
bottom: [28, 32, 8, 4],
right: [16, 36, 4, 12],
left: [28, 36, 4, 12],
front: [20, 36, 8, 12],
back: [32, 36, 8, 12],
};
playerGroup.add(
createPart(8, 12, 4, bodyUv, isLegacy ? undefined : jacketUv),
);
const rightArm = createPart(
armW,
12,
4,
limbUv(40, 16, armW),
isLegacy ? undefined : limbUv(40, 32, armW),
);
rightArm.position.set(isSlim ? -5.5 : -6, 0, 0);
playerGroup.add(rightArm);
const leftArm = createPart(
armW,
12,
4,
isLegacy ? limbUv(40, 16, armW) : limbUv(32, 48, armW),
isLegacy ? undefined : limbUv(48, 48, armW),
true,
isLegacy,
);
leftArm.position.set(isSlim ? 5.5 : 6, 0, 0);
playerGroup.add(leftArm);
const rightLeg = createPart(
4,
12,
4,
limbUv(0, 16),
isLegacy ? undefined : limbUv(0, 32),
);
rightLeg.position.set(-2, -12, 0);
playerGroup.add(rightLeg);
const leftLeg = createPart(
4,
12,
4,
isLegacy ? limbUv(0, 16) : limbUv(16, 48),
isLegacy ? undefined : limbUv(0, 48),
true,
isLegacy,
);
leftLeg.position.set(2, -12, 0);
playerGroup.add(leftLeg);
if (capeUrl) {
textureLoader.load(capeUrl, (capeTexture) => {
capeTexture.magFilter = THREE.NearestFilter;
capeTexture.minFilter = THREE.NearestFilter;
capeTexture.colorSpace = THREE.SRGBColorSpace;
const capeUv = {
top: [1, 0, 10, 1],
bottom: [11, 0, 10, 1],
right: [0, 1, 1, 16],
front: [1, 1, 10, 16],
left: [11, 1, 1, 16],
back: [12, 1, 10, 16],
};
const capeGroup = new THREE.Group();
const capeGeo = new THREE.BoxGeometry(10, 16, 1);
const capeMats = [
createFaceMaterial(
capeUv.left[0],
capeUv.left[1],
capeUv.left[2],
capeUv.left[3],
false,
false,
capeTexture,
),
createFaceMaterial(
capeUv.right[0],
capeUv.right[1],
capeUv.right[2],
capeUv.right[3],
false,
false,
capeTexture,
),
createFaceMaterial(
capeUv.top[0],
capeUv.top[1],
capeUv.top[2],
capeUv.top[3],
false,
true,
capeTexture,
),
createFaceMaterial(
capeUv.bottom[0],
capeUv.bottom[1],
capeUv.bottom[2],
capeUv.bottom[3],
false,
true,
capeTexture,
),
createFaceMaterial(
capeUv.back[0],
capeUv.back[1],
capeUv.back[2],
capeUv.back[3],
false,
false,
capeTexture,
),
createFaceMaterial(
capeUv.front[0],
capeUv.front[1],
capeUv.front[2],
capeUv.front[3],
false,
false,
capeTexture,
),
];
const capeMesh = new THREE.Mesh(capeGeo, capeMats);
capeMesh.position.set(0, -8, -0.5);
capeGroup.add(capeMesh);
capeGroup.position.set(0, 6, -2.35);
capeGroup.rotation.x = 0.15;
playerGroup.add(capeGroup);
capeRef.current = capeGroup;
capeOrigRef.current = { y: 6, rx: 0.15, meshY: -8 };
});
}
const name = username.toLowerCase();
playerGroup.rotation.y = -0.3;
if (name === "dinnerbone" || name === "grumm") {
playerGroup.scale.y = -1;
playerGroup.position.y = 1.5;
}
requestRenderRef.current?.();
});
let isDragging = false;
let previousMousePosition = { x: 0, y: 0 };
const onMouseDown = (e: MouseEvent) => {
isDragging = true;
previousMousePosition = { x: e.clientX, y: e.clientY };
};
const onMouseUp = () => {
isDragging = false;
};
const onMouseMove = (e: MouseEvent) => {
if (isDragging) {
const delta = (e.clientX - previousMousePosition.x) * 0.01;
playerGroup.rotation.y += delta;
previousMousePosition = { x: e.clientX, y: e.clientY };
requestRenderRef.current?.();
}
};
requestRenderRef.current = () => renderer.render(scene, camera);
requestRenderRef.current();
renderer.domElement.addEventListener("mousedown", onMouseDown);
window.addEventListener("mousemove", onMouseMove);
window.addEventListener("mouseup", onMouseUp);
return () => {
window.removeEventListener("mousemove", onMouseMove);
window.removeEventListener("mouseup", onMouseUp);
scene.traverse((object) => {
if (object instanceof THREE.Mesh) {
if (object.geometry) object.geometry.dispose();
if (object.material) {
if (Array.isArray(object.material)) {
object.material.forEach((mat) => {
if (mat.map) mat.map.dispose();
mat.dispose();
});
} else {
if (object.material.map) object.material.map.dispose();
object.material.dispose();
}
}
}
});
renderer.dispose();
overlaysRef.current = [];
capeRef.current = null;
capeOrigRef.current = null;
playerGroupRef.current = null;
easterEggRef.current = null;
requestRenderRef.current = null;
};
}, [skinUrl, capeUrl]);
useEffect(() => {
const group = playerGroupRef.current;
if (!group) return;
const name = username.toLowerCase();
const flip = name === "dinnerbone" || name === "grumm";
group.scale.y = flip ? -1 : 1;
group.position.y = flip ? 1.5 : -1.5;
const cape = capeRef.current;
const orig = capeOrigRef.current;
if (cape && orig) {
cape.position.y = flip ? -orig.y : orig.y;
cape.rotation.x = flip ? -orig.rx : orig.rx;
cape.children.forEach((child) => {
if (child instanceof THREE.Mesh) {
child.position.y = flip ? -orig.meshY : orig.meshY;
}
});
}
const egg = easterEggRef.current;
if (egg) {
egg.children.forEach((child) => {
if (child instanceof THREE.Mesh) {
child.visible = false;
}
});
if (name === "deadmau5") {
egg.children.forEach((child, i) => {
if (i < 2) child.visible = true;
});
}
}
requestRenderRef.current?.();
}, [username]);
useEffect(() => {
if (!isFocusedSection) {
setFocusIndex(legacyMode ? 1 : 0);
return;
}
const handleKeyDown = (e: KeyboardEvent) => {
if (document.activeElement?.tagName === "INPUT") return;
if (e.key === "ArrowRight") {
if (legacyMode) onNavigateRight();
else if (focusIndex === 3) onNavigateRight();
else if (focusIndex >= 1 && focusIndex < 3)
setFocusIndex((prev) => prev + 1);
} else if (e.key === "ArrowLeft") {
if (legacyMode) return;
if (focusIndex > 1 && focusIndex <= 3)
setFocusIndex((prev) => prev - 1);
} else if (e.key === "ArrowDown") {
setFocusIndex((prev) => (prev < 3 ? prev + 1 : prev));
} else if (e.key === "ArrowUp") {
setFocusIndex((prev) => (prev > 0 ? prev - 1 : prev));
} else if (e.key === "Enter") {
if (focusIndex === 0) {
(
containerRef.current?.querySelector("input") as HTMLElement
)?.focus();
} else if (focusIndex === 1) {
playPressSound();
setActiveView("skins");
} else if (focusIndex === 2) {
playPressSound();
setActiveView("screenshots");
} else if (focusIndex === 3) {
playPressSound();
setActiveView("lcelive");
}
}
};
window.addEventListener("keydown", handleKeyDown);
return () => window.removeEventListener("keydown", handleKeyDown);
}, [
isFocusedSection,
focusIndex,
onNavigateRight,
playPressSound,
setActiveView,
legacyMode,
]);
useEffect(() => {
if (isFocusedSection) {
const el = containerRef.current?.querySelector(
`[data-focus="${focusIndex}"]`,
) as HTMLElement;
if (el && document.activeElement?.tagName !== "INPUT") el.focus();
}
}, [isFocusedSection, focusIndex]);
const touhouOverlayRef = useRef<HTMLDivElement | null>(null);
const touhouBlobUrlRef = useRef<string | null>(null);
const touhouAudioRef = useRef<HTMLAudioElement | null>(null);
useEffect(() => {
const GIF_URL =
"https://raw.githubusercontent.com/neoapps-dev/neoapps-dev/main/badapple_small.gif";
const MP3_URL =
"https://raw.githubusercontent.com/Soldr/bad-apple-but-its-node.js/master/bad-apple.mp3";
const stopAudio = () => {
if (touhouAudioRef.current) {
touhouAudioRef.current.pause();
touhouAudioRef.current.src = "";
touhouAudioRef.current = null;
}
};
if (username === "TOUHOU") {
if (!touhouOverlayRef.current) {
setIsUiHidden(true);
const overlay = document.createElement("div");
overlay.style.cssText =
"position:fixed;inset:0;z-index:99999;background:#000;display:flex;align-items:center;justify-content:center;cursor:pointer";
const spinner = document.createElement("div");
spinner.textContent = "Loading...";
spinner.style.cssText =
"color:#fff;font-family:'Mojangles',monospace;font-size:24px;letter-spacing:4px";
overlay.appendChild(spinner);
document.body.appendChild(overlay);
const img = document.createElement("img");
img.style.cssText = "width:100%;height:100%;object-fit:contain";
const audio = new Audio(MP3_URL);
audio.loop = true;
audio.volume = 0.5;
touhouAudioRef.current = audio;
const audioReady = new Promise<void>((resolve) => {
if (audio.readyState >= 3) resolve();
else {
audio.oncanplaythrough = () => resolve();
audio.onerror = () => resolve();
}
});
const gifReady = fetch(GIF_URL)
.then((r) => r.arrayBuffer())
.then((buf) => {
const blob = new Blob([buf], { type: "image/gif" });
const url = URL.createObjectURL(blob);
touhouBlobUrlRef.current = url;
img.src = url;
return new Promise<void>((resolve) => {
if (img.complete) resolve();
else {
img.onload = () => resolve();
img.onerror = () => resolve();
}
});
})
.catch(() => {
img.src = GIF_URL;
return new Promise<void>((resolve) => {
if (img.complete) resolve();
else {
img.onload = () => resolve();
img.onerror = () => resolve();
}
});
});
Promise.all([gifReady, audioReady]).then(() => {
spinner.remove();
overlay.appendChild(img);
audio.currentTime = 2; //neo: you know.
audio.play().catch(() => {});
});
const cleanup = () => {
stopAudio();
setIsUiHidden(false);
if (overlay.parentNode) overlay.remove();
touhouOverlayRef.current = null;
if (touhouBlobUrlRef.current) {
URL.revokeObjectURL(touhouBlobUrlRef.current);
touhouBlobUrlRef.current = null;
}
};
overlay.onclick = cleanup;
touhouOverlayRef.current = overlay;
}
} else {
if (touhouOverlayRef.current) {
stopAudio();
touhouOverlayRef.current.remove();
touhouOverlayRef.current = null;
if (touhouBlobUrlRef.current) {
URL.revokeObjectURL(touhouBlobUrlRef.current);
touhouBlobUrlRef.current = null;
}
setIsUiHidden(false);
}
}
return () => {
stopAudio();
if (touhouOverlayRef.current) {
touhouOverlayRef.current.remove();
touhouOverlayRef.current = null;
if (touhouBlobUrlRef.current) {
URL.revokeObjectURL(touhouBlobUrlRef.current);
touhouBlobUrlRef.current = null;
}
setIsUiHidden(false);
}
};
}, [username, setIsUiHidden]);
return (
<motion.div
ref={containerRef}
initial={{ opacity: 0, x: -20 }}
animate={{ opacity: 1, x: 0 }}
exit={{ opacity: 0, x: -20 }}
transition={{ duration: useConfig().animationsEnabled ? 0.3 : 0 }}
className={`absolute ${legacyMode ? "left-[calc(50vw-340px)]" : "left-16"} ${legacyMode ? "top-1/2" : "top-[40%]"} -translate-y-1/2 flex flex-col items-center gap-1 outline-none z-10`}
style={style}
>
{!hideControls && !legacyMode && (
<div
className={`relative z-20 bg-black/20 flex justify-center items-center ${legacyMode ? "mb-0" : "mb-2"} px-2 py-1 rounded-sm border-2 transition-colors ${isFocusedSection && focusIndex === 0 ? "border-[#FFFF55]" : "border-transparent"}`}
data-focus="0"
tabIndex={0}
>
<input
type="text"
value={username}
maxLength={16}
style={{ width: `${Math.max(username.length, 3) + 2}ch` }}
onChange={(e) => setUsername(e.target.value)}
onKeyDown={(e) => {
if (e.key === "Enter") {
e.currentTarget.blur();
e.stopPropagation();
}
}}
className="bg-transparent text-white focus:text-[#FFFF55] outline-none border-none text-center font-['Mojangles'] mc-text-shadow tracking-widest text-xl cursor-text"
/>
</div>
)}
{!legacyMode && (
<div className="w-[220px] h-[380px] relative flex items-center justify-center">
<div
ref={mountRef}
className="absolute drop-shadow-[0_8px_8px_rgba(0,0,0,0.8)] cursor-ew-resize outline-none w-[260px] h-[450px] -translate-y-6"
/>
</div>
)}
{!hideControls && (
<div
className={`flex ${legacyMode ? "flex-col gap-2 mt-0" : "flex-row gap-4 mt-2"} items-center`}
>
<button
data-focus="1"
tabIndex={0}
onMouseEnter={() => isFocusedSection && setFocusIndex(1)}
onClick={() => {
playPressSound();
setActiveView("skins");
}}
className={`mc-sq-btn w-12 h-12 flex items-center justify-center outline-none border-none ${isFocusedSection && focusIndex === 1 ? "" : ""}`}
style={
isFocusedSection && focusIndex === 1
? {
backgroundImage:
"url('/images/Button_Square_Highlighted.png')",
}
: {}
}
title="Change Skin"
>
<img
src="/images/Change_Skin_Icon.png"
alt="Skin"
className="w-8 h-8 object-contain"
style={{ imageRendering: "pixelated" }}
/>
</button>
<button
data-focus="2"
tabIndex={0}
onMouseEnter={() => isFocusedSection && setFocusIndex(2)}
onClick={() => {
playPressSound();
setActiveView("screenshots");
}}
className={`mc-sq-btn w-12 h-12 flex items-center justify-center outline-none border-none ${isFocusedSection && focusIndex === 2 ? "" : ""}`}
style={
isFocusedSection && focusIndex === 2
? {
backgroundImage:
"url('/images/Button_Square_Highlighted.png')",
}
: {}
}
title="Screenshots"
>
<img
src="/images/Screenshots_Icon.png"
alt="Screenshots"
className="w-8 h-8 object-contain"
style={{ imageRendering: "pixelated" }}
/>
</button>
<button
data-focus="3"
tabIndex={0}
onMouseEnter={() => isFocusedSection && setFocusIndex(3)}
onClick={() => {
playPressSound();
setActiveView("lcelive");
}}
className={`mc-sq-btn w-12 h-12 flex items-center justify-center outline-none border-none ${isFocusedSection && focusIndex === 3 ? "" : ""}`}
style={
isFocusedSection && focusIndex === 3
? {
backgroundImage:
"url('/images/Button_Square_Highlighted.png')",
}
: {}
}
title="LCELive"
>
<img
src="/images/friends.png"
alt="LCELive"
className="w-8 h-8 object-contain"
style={{ imageRendering: "pixelated" }}
/>
</button>
</div>
)}
</motion.div>
);
});
export default SkinViewer;