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Simplify UV mapping logic and remove unnecessary face rotation handling

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This commit is contained in:
Teriuihi 2025-06-22 20:08:42 +02:00
parent e00165c56f
commit 39f20796ce
1 changed files with 3 additions and 29 deletions
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32
frontend/src/app/particles/services/player-model.service.ts
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@ -211,15 +211,12 @@ export class PlayerModelService {
): THREE.Mesh {
const geometry = new THREE.BoxGeometry(width, height, depth);
// Remap your custom face order to BoxGeometry face order: px, nx, py, ny, pz, nz
// Remap the custom face order to BoxGeometry face order: px, nx, py, ny, pz, nz
const faceOrder = [2, 3, 0, 1, 4, 5]; // right, left, top, bottom, front, back
const textureWidth = 64;
const textureHeight = 64;
const uv = geometry.attributes['uv'];
// Per-face UV rotation (in degrees): adjust as needed (0, 90, 180, 270)
const faceUVRotations = [90, 90, 90, 90, 90, 90]; // adjust if needed
for (let i = 0; i < 6; i++) {
const face = uvMapping[faceOrder[i]];
const x1 = face.x / textureWidth;
@ -228,18 +225,12 @@ export class PlayerModelService {
const y2 = 1 - (face.y + face.h) / textureHeight;
let uvs: [number, number][] = [
[x1, y1], // top-left
[x2, y1], // top-right
[x2, y2], // bottom-right
[x1, y2], // bottom-left
[x1, y1] // top-left
[x2, y2] // bottom-right
];
// Optional: rotate UVs if needed
const rot = faceUVRotations[i];
if (rot === 90) uvs = [uvs[3], uvs[0], uvs[1], uvs[2]];
else if (rot === 180) uvs = [uvs[2], uvs[3], uvs[0], uvs[1]];
else if (rot === 270) uvs = [uvs[1], uvs[2], uvs[3], uvs[0]];
const uvOffset = i * 8;
for (let j = 0; j < 4; j++) {
uv.array[uvOffset + j * 2] = uvs[j][0];
@ -249,31 +240,14 @@ export class PlayerModelService {
uv.needsUpdate = true;
// Create material with the skin texture
const material = new THREE.MeshBasicMaterial({
map: this.skinTexture,
transparent: true,
});
// Create mesh and set position
const mesh = new THREE.Mesh(geometry, material);
const wireframeMaterial = new THREE.MeshBasicMaterial({
wireframe: true,
color: 0xff0000
});
const wireframe = new THREE.Mesh(geometry, wireframeMaterial);
mesh.add(wireframe);
mesh.position.set(position.x, position.y, position.z);
return mesh;
}
/**
* Gets the player model
*/
getPlayerModel(): THREE.Group {
return this.playerModel;
}
}