Crate gltforge_unity_export 

Modules

build

error

export_context

mesh_data

node_data

submesh_data

Functions

gltforge_export_add_mesh^⚠

Add a mesh to the export context. Returns the mesh index.

gltforge_export_add_node^⚠

Add a node (GameObject) to the export context. Returns the node index.

gltforge_export_begin

Create a new export context.

gltforge_export_finish^⚠

Build and write the .gltf and .bin files. path is the output .gltf file path (null-terminated UTF-8). Returns 1 on success, 0 on failure. Consumes and frees the context in both cases.

gltforge_export_finish_glb^⚠

Build and write a single .glb file (binary glTF). path is the output .glb file path (null-terminated UTF-8). Returns 1 on success, 0 on failure. Consumes and frees the context in both cases.

gltforge_export_free^⚠

Free an export context without writing any files.

gltforge_export_mesh_add_submesh_u16^⚠

Add a sub-mesh with 16-bit indices to mesh mesh_idx.

gltforge_export_mesh_add_submesh_u32^⚠

Add a sub-mesh with 32-bit indices to mesh mesh_idx.

gltforge_export_mesh_set_normals^⚠

Set vertex normals for mesh mesh_idx. ptr points to f32_count floats as tightly packed [x, y, z] triples (Unity space).

gltforge_export_mesh_set_positions^⚠

Set vertex positions for mesh mesh_idx. ptr points to f32_count floats as tightly packed [x, y, z] triples (Unity space).

gltforge_export_mesh_set_uvs^⚠

Set a UV channel for mesh mesh_idx. channel is 0-based. ptr points to f32_count floats as [u, v] pairs (Unity space).

gltforge_export_node_set_mesh^⚠

Attach mesh mesh_idx to node node_idx.