Mesh* json_parse_mesh(const jsonvalue& json) {
auto mesh = new Mesh();
if(json.object_contains("json_mesh")) {
json_texture_path_push(json.object_element("json_mesh").as_string());
mesh = json_parse_mesh(load_json(json.object_element("json_mesh").as_string()));
json_texture_path_pop();
}
json_set_optvalue(json, mesh->frame, "frame");
json_set_optvalue(json, mesh->pos, "pos");
json_set_optvalue(json, mesh->norm, "norm");
json_set_optvalue(json, mesh->texcoord, "texcoord");
json_set_optvalue(json, mesh->triangle, "triangle");
json_set_optvalue(json, mesh->quad, "quad");
json_set_optvalue(json, mesh->point, "point");
json_set_optvalue(json, mesh->line, "line");
json_set_optvalue(json, mesh->spline, "spline");
if(json.object_contains("material")) mesh->mat = json_parse_material(json.object_element("material"));
json_set_optvalue(json, mesh->subdivision_catmullclark_level, "subdivision_catmullclark_level");
json_set_optvalue(json, mesh->subdivision_catmullclark_smooth, "subdivision_catmullclark_smooth");
json_set_optvalue(json, mesh->subdivision_bezier_level, "subdivision_bezier_level");
json_set_optvalue(json, mesh->subdivision_bezier_uniform, "subdivision_bezier_uniform");
if(json.object_contains("animation")) mesh->animation = json_parse_frame_animation(json.object_element("animation"));
if(json.object_contains("skinning")) mesh->skinning = json_parse_mesh_skinning(json.object_element("skinning"));
if(json.object_contains("json_skinning")) mesh->skinning = json_parse_mesh_skinning(load_json(json.object_element("json_skinning").as_string()));
if(json.object_contains("simulation")) mesh->simulation = json_parse_mesh_simulation(json.object_element("simulation"));
if (mesh->skinning) {
if (mesh->skinning->vert_rest_pos.empty()) mesh->skinning->vert_rest_pos = mesh->pos;
if (mesh->skinning->vert_rest_norm.empty()) mesh->skinning->vert_rest_norm = mesh->norm;
if (mesh->pos.empty()) mesh->pos = mesh->skinning->vert_rest_pos;
if (mesh->norm.empty()) mesh->norm = mesh->skinning->vert_rest_norm;
}
return mesh;
}
vector<Mesh*> json_parse_meshes(const jsonvalue& json) {
auto meshes = vector<Mesh*>();
for(auto& value : json.as_array_ref())
meshes.push_back( json_parse_mesh(value) );
return meshes;
}
