IEnumerator Start()
{
GLTFSceneImporter sceneImporter = null;
ILoader loader = null;
if (UseStream)
{
// Path.Combine treats paths that start with the separator character
// as absolute paths, ignoring the first path passed in. This removes
// that character to properly handle a filename written with it.
GLTFUri = GLTFUri.TrimStart(new[] { Path.DirectorySeparatorChar, Path.AltDirectorySeparatorChar });
string fullPath = Path.Combine(Application.streamingAssetsPath, GLTFUri);
string directoryPath = URIHelper.GetDirectoryName(fullPath);
loader = new FileLoader(directoryPath);
sceneImporter = new GLTFSceneImporter(
Path.GetFileName(GLTFUri),
loader
);
}
else
{
string directoryPath = URIHelper.GetDirectoryName(GLTFUri);
loader = new WebRequestLoader(directoryPath);
sceneImporter = new GLTFSceneImporter(
URIHelper.GetFileFromUri(new Uri(GLTFUri)),
loader
);
}
sceneImporter.SceneParent = gameObject.transform;
sceneImporter.Collider = Colliders;
sceneImporter.MaximumLod = MaximumLod;
yield return(sceneImporter.LoadScene(-1, Multithreaded));
}
public IEnumerator Load()
{
GLTFSceneImporter sceneImporter = null;
ILoader loader = null;
try
{
if (UseStream)
{
// Path.Combine treats paths that start with the separator character
// as absolute paths, ignoring the first path passed in. This removes
// that character to properly handle a filename written with it.
GLTFUri = GLTFUri.TrimStart(new[] { Path.DirectorySeparatorChar, Path.AltDirectorySeparatorChar });
string fullPath = Path.Combine(Application.streamingAssetsPath, GLTFUri);
string directoryPath = URIHelper.GetDirectoryName(fullPath);
loader = new FileLoader(directoryPath);
sceneImporter = new GLTFSceneImporter(
Path.GetFileName(GLTFUri),
loader
);
}
else
{
string directoryPath = URIHelper.GetDirectoryName(GLTFUri);
loader = new WebRequestLoader(directoryPath);
sceneImporter = new GLTFSceneImporter(
URIHelper.GetFileFromUri(new Uri(GLTFUri)),
loader
);
}
sceneImporter.SceneParent = gameObject.transform;
sceneImporter.Collider = Collider;
sceneImporter.MaximumLod = MaximumLod;
sceneImporter.Timeout = Timeout;
sceneImporter.isMultithreaded = Multithreaded;
sceneImporter.CustomShaderName = shaderOverride ? shaderOverride.name : null;
yield return(sceneImporter.LoadScene(-1));
// Override the shaders on all materials if a shader is provided
if (shaderOverride != null)
{
Renderer[] renderers = gameObject.GetComponentsInChildren <Renderer>();
foreach (Renderer renderer in renderers)
{
renderer.sharedMaterial.shader = shaderOverride;
}
}
}
finally
{
if (loader != null)
{
sceneImporter.Dispose();
sceneImporter = null;
loader = null;
}
}
}
public IEnumerator Load()
{
GLTFSceneImporter sceneImporter = null;
ILoader loader = null;
try
{
string directoryPath = URIHelper.GetDirectoryName(GLTFUri);
loader = new WebRequestLoader(directoryPath);
sceneImporter = new GLTFSceneImporter(
URIHelper.GetFileFromUri(new Uri(GLTFUri)),
loader
);
sceneImporter.SceneParent = gameObject.transform;
sceneImporter.Collider = Collider;
sceneImporter.MaximumLod = MaximumLod;
sceneImporter.Timeout = Timeout;
sceneImporter.isMultithreaded = Multithreaded;
sceneImporter.CustomShaderName = shaderOverride ? shaderOverride.name : null;
yield return(sceneImporter.LoadScene(-1));
// Override the shaders on all materials if a shader is provided
if (shaderOverride != null)
{
Renderer[] renderers = gameObject.GetComponentsInChildren <Renderer>();
foreach (Renderer renderer in renderers)
{
renderer.sharedMaterial.shader = shaderOverride;
}
}
if (gameObject.GetComponentInChildren <Animation>() != null)
{
anim = gameObject.GetComponentInChildren <Animation>();
}
if (anim != null)
{
anim.Play();
}
}
finally
{
if (loader != null)
{
sceneImporter.Dispose();
sceneImporter = null;
loader = null;
}
}
}
public async Task Load()
{
asyncCoroutineHelper = gameObject.GetComponent <AsyncCoroutineHelper>() ?? gameObject.AddComponent <AsyncCoroutineHelper>();
GLTFSceneImporter sceneImporter = null;
ILoader loader = null;
try
{
if (UseStream)
{
// Path.Combine treats paths that start with the separator character
// as absolute paths, ignoring the first path passed in. This removes
// that character to properly handle a filename written with it.
GLTFUri = GLTFUri.TrimStart(new[] { Path.DirectorySeparatorChar, Path.AltDirectorySeparatorChar });
string fullPath;
if (AppendStreamingAssets)
{
fullPath = Path.Combine(Application.streamingAssetsPath, GLTFUri);
}
else
{
fullPath = GLTFUri;
}
string directoryPath = URIHelper.GetDirectoryName(fullPath);
loader = new FileLoader(directoryPath);
sceneImporter = new GLTFSceneImporter(
Path.GetFileName(GLTFUri),
loader,
asyncCoroutineHelper
);
}
else
{
string directoryPath = URIHelper.GetDirectoryName(GLTFUri);
loader = new WebRequestLoader(directoryPath);
sceneImporter = new GLTFSceneImporter(
URIHelper.GetFileFromUri(new Uri(GLTFUri)),
loader,
asyncCoroutineHelper
);
}
sceneImporter.SceneParent = gameObject.transform;
sceneImporter.Collider = Collider;
sceneImporter.MaximumLod = MaximumLod;
sceneImporter.Timeout = Timeout;
sceneImporter.isMultithreaded = Multithreaded;
sceneImporter.CustomShaderName = shaderOverride ? shaderOverride.name : null;
if (MaterialsOnly)
{
var mat = await sceneImporter.LoadMaterialAsync(0);
var cube = GameObject.CreatePrimitive(PrimitiveType.Cube);
cube.transform.SetParent(gameObject.transform);
var renderer = cube.GetComponent <Renderer>();
renderer.sharedMaterial = mat;
}
else
{
await sceneImporter.LoadSceneAsync();
}
// Override the shaders on all materials if a shader is provided
if (shaderOverride != null)
{
Renderer[] renderers = gameObject.GetComponentsInChildren <Renderer>();
foreach (Renderer renderer in renderers)
{
renderer.sharedMaterial.shader = shaderOverride;
}
}
if (PlayAnimationOnLoad)
{
Animation[] animations = sceneImporter.LastLoadedScene.GetComponents <Animation>();
foreach (Animation anim in animations)
{
anim.Play();
}
}
}
finally
{
if (loader != null)
{
sceneImporter?.Dispose();
sceneImporter = null;
loader = null;
}
}
}
public async Task Load()
{
var importOptions = new ImportOptions
{
AsyncCoroutineHelper = gameObject.GetComponent <AsyncCoroutineHelper>() ?? gameObject.AddComponent <AsyncCoroutineHelper>()
};
GLTFSceneImporter sceneImporter = null;
try
{
Factory = Factory ?? ScriptableObject.CreateInstance <DefaultImporterFactory>();
if (UseStream)
{
string fullPath;
if (AppendStreamingAssets)
{
// Path.Combine treats paths that start with the separator character
// as absolute paths, ignoring the first path passed in. This removes
// that character to properly handle a filename written with it.
fullPath = Path.Combine(Application.streamingAssetsPath, GLTFUri.TrimStart(new[] { Path.DirectorySeparatorChar, Path.AltDirectorySeparatorChar }));
}
else
{
fullPath = GLTFUri;
}
string directoryPath = URIHelper.GetDirectoryName(fullPath);
importOptions.DataLoader = new FileLoader(directoryPath);
sceneImporter = Factory.CreateSceneImporter(
Path.GetFileName(GLTFUri),
importOptions
);
}
else
{
string directoryPath = URIHelper.GetDirectoryName(GLTFUri);
importOptions.DataLoader = new WebRequestLoader(directoryPath);
sceneImporter = Factory.CreateSceneImporter(
URIHelper.GetFileFromUri(new Uri(GLTFUri)),
importOptions
);
}
sceneImporter.SceneParent = gameObject.transform;
sceneImporter.Collider = Collider;
sceneImporter.MaximumLod = MaximumLod;
sceneImporter.Timeout = Timeout;
sceneImporter.IsMultithreaded = Multithreaded;
sceneImporter.CustomShaderName = shaderOverride ? shaderOverride.name : null;
if (MaterialsOnly)
{
var mat = await sceneImporter.LoadMaterialAsync(0);
var cube = GameObject.CreatePrimitive(PrimitiveType.Cube);
cube.transform.SetParent(gameObject.transform);
var renderer = cube.GetComponent <Renderer>();
renderer.sharedMaterial = mat;
}
else
{
await sceneImporter.LoadSceneAsync();
}
// Override the shaders on all materials if a shader is provided
if (shaderOverride != null)
{
Renderer[] renderers = gameObject.GetComponentsInChildren <Renderer>();
foreach (Renderer renderer in renderers)
{
renderer.sharedMaterial.shader = shaderOverride;
}
}
print("model loaded with vertices: " + sceneImporter.Statistics.VertexCount.ToString() + ", triangles: " + sceneImporter.Statistics.TriangleCount.ToString());
LastLoadedScene = sceneImporter.LastLoadedScene;
Animations = sceneImporter.LastLoadedScene.GetComponents <Animation>();
if (PlayAnimationOnLoad && Animations.Any())
{
Animations.FirstOrDefault().Play();
}
}
finally
{
if (importOptions.DataLoader != null)
{
sceneImporter?.Dispose();
sceneImporter = null;
importOptions.DataLoader = null;
}
if (onLoadFinished != null)
{
onLoadFinished.Invoke(this);
}
if (loadingIndicaor)
{
loadingIndicaor.SetActive(false);
}
}
}