Better: Use bbtools-flver ’s :
# Step 2: Extract vertex buffers with tempfile.TemporaryDirectory() as tmpdir: subprocess.run([ "bbtools-flver", "export", input_flver, "--format", "ply", "--output", os.path.join(tmpdir, "mesh.ply") ], check=True) # Load with trimesh import trimesh mesh = trimesh.load(os.path.join(tmpdir, "mesh.ply")) vertices = np.array(mesh.vertices, dtype=np.float32) normals = np.array(mesh.vertex_normals, dtype=np.float32) # UVs: mesh.visual.uv (may be None) uvs = getattr(mesh.visual, 'uv', np.zeros((len(vertices), 2), dtype=np.float32)) # Step 3: Build SDM buffer vertex_buffer = np.zeros(len(vertices), dtype=[ ('pos', 'f4', 3), ('norm', 'f4', 3), ('uv', 'f4', 2) ]) vertex_buffer['pos'] = vertices vertex_buffer['norm'] = normals vertex_buffer['uv'] = uvs # Step 4: Write SDM- with open(output_sdm, 'wb') as f: f.write(b'SDM-') f.write(struct.pack('<I', 1)) # version f.write(struct.pack('<I', len(vertices))) f.write(struct.pack('<I', len(mesh.faces) * 3)) f.write(vertex_buffer.tobytes()) indices = mesh.faces.flatten().astype(np.uint32) f.write(indices.tobytes())
Run:
Celebrate your special day in the elegance of our pillarless banquet hall, designed to create unforgettable memories in a grand and unobstructed space.
Host your social events in our elegant multi purpose hall, where exceptional service and a stunning ambiance create the perfect setting for any occasion.
Host your business meetings, conferences, and seminars in our sophisticated, pillarless banquet hall, offering a seamless environment for productivity and success.
Make your festive moments extraordinary at Triveni Banquet, where our grand hall provides the perfect backdrop for celebrating traditions with dear ones.
Rustic Wedding - September 16, 2024
Our wedding at Triveni Banquet was nothing short of magical. The spacious, pillar-less hall provided the perfect setting for our celebration, and the attention to detail by the team made our special day truly unforgettable. We couldn’t have asked for a more beautiful venue to start our journey together Bbtools-flver To Sdm-
Rustic Wedding - September 17, 2024
Triveni Banquet provided the ideal backdrop for our wedding. The stunning venue and the attention to every detail from the team made our special day extraordinary. We’re grateful for the wonderful memories created here Better: Use bbtools-flver ’s : # Step 2:
Royal Catering services compliments the legacy of Annapurna Catering with a focus on providing global style food catering services. Royal Catering services has seamlessly integrated itself into the catering landscape.
The innovative cooking techniques to avant-grade presentation has put us at the forefront of culinary trends thus guaranteeing a remarkable and memorable food journey.
for representation purposes only
for representation purposes only
