uv_triangles Path in the DFSNet/src/dataset/uv_face.py

[Dharmendra04]

I want to visualize the created meshes through MeshLab from the out['face_uvm']. I need to change this UV map to a mesh using the provided code. But I couldn't find uv_triangles path in the code. What should be the path to it. Below is the code I am using:

Code

import numpy as np
import trimesh

def uvm2mesh(uv_position_map, only_foreface=True, is_extra_triangle=False):
    """
    If no texture map is provided, translate the position map to a point cloud
    :param uv_position_map:
    :param only_foreface:
    :param is_extra_triangle:
    :return:
    """
    uv_h, uv_w = UV_MAP_SIZE, UV_MAP_SIZE
    vertices = []
    colors = []
    triangles = []
    triangles = [[t[0] * uv_w + t[1], t[4] * uv_w + t[5], t[2] * uv_w + t[3], ] for t in uv_triangles]
    for i in range(uv_h):
        for j in range(uv_w):
            vertices.append(uv_position_map[i][j])
            colors.append([25, 25, 50, 128])

    vertices = np.array(vertices)
    triangles = np.array(triangles)
    colors = np.array(colors)
    face_mesh = trimesh.Trimesh(vertices=vertices, faces=triangles)

    return face_mesh