Ejemplo n.º 1
0
        }                    // Disable parameterless constructor

        public static Model LoadModel(string path)
        {
            if (path == null)
            {
                throw new ArgumentNullException("path", "Path must not be null");
            }

            var mdl = new Model();

            Scene scene;
            var   lmp = LumpManager.GetLumpFullPath(path);

            using (Stream stream = lmp.AsStream) {
                using (AssimpContext context = new AssimpContext()) {
                    LumpIOSystem ioSys = new LumpIOSystem();
                    context.SetIOSystem(ioSys);
                    scene = context.ImportFileFromStream(stream, PostProcessSteps.Triangulate | PostProcessSteps.FlipUVs);

                    if (scene == null || scene.SceneFlags.HasFlag(SceneFlags.Incomplete) || scene.RootNode == null)
                    {
                        throw new Core.FatalError(String.Format("Error loading model \"{0}\"", path));
                    }
                }
            }
            mdl.directory = Path.GetDirectoryName(path);

            mdl.meshes = new List <MeshData> (scene.MeshCount);
            mdl.ProcessNode(scene.RootNode, scene);

            return(mdl);
        }
Ejemplo n.º 2
0
        private void OpenRead(String pathToFile, FileIOMode fileMode)
        {
            String fileName = Path.GetFileName(pathToFile);

            if (LumpManager.LumpExistsFullPath(pathToFile))
            {
                lmp    = LumpManager.GetLumpFullPath(pathToFile);
                stream = lmp.AsStream;
            }
        }