public static GLTFMesh.ImportResult[] Import(this List <GLTFMesh> meshes, GLTFAccessor.ImportResult[] accessors, GLTFMaterial.ImportResult materials, ImportSettings importSettings)
{
GLTFMesh.ImportResult[] results = new GLTFMesh.ImportResult[meshes.Count];
for (int i = 0; i < results.Length; i++)
{
results[i] = new GLTFMesh.ImportResult();
results[i].mesh = meshes[i].CreateMesh(accessors);
results[i].materials = new Material[meshes[i].primitives.Count];
for (int k = 0; k < meshes[i].primitives.Count; k++)
{
int?matIndex = meshes[i].primitives[k].material;
if (matIndex.HasValue && materials != null)
{
results[i].materials[k] = materials.materials[matIndex.Value];
}
else
{
results[i].materials[k] = GLTFMaterial.defaultMaterial;
}
}
if (meshes[i].name == null)
{
meshes[i].name = "mesh" + i;
}
}
return(results);
}
public override IEnumerator OnCoroutine(Action <float> onProgress = null)
{
// No nodes
if (nodes == null)
{
if (onProgress != null)
{
onProgress.Invoke(1f);
}
IsCompleted = true;
yield break;
}
Result = new ImportResult[nodes.Count];
// Initialize transforms
for (int i = 0; i < Result.Length; i++)
{
Result[i] = new GLTFNode.ImportResult();
Result[i].transform = new GameObject().transform;
Result[i].transform.name = nodes[i].name;
}
// Set up hierarchy
for (int i = 0; i < Result.Length; i++)
{
if (nodes[i].children != null)
{
int[] children = nodes[i].children;
Result[i].children = children;
for (int k = 0; k < children.Length; k++)
{
int childIndex = children[k];
Result[childIndex].parent = i;
Result[childIndex].transform.parent = Result[i].transform;
}
}
}
// Apply TRS
for (int i = 0; i < Result.Length; i++)
{
nodes[i].ApplyTRS(Result[i].transform);
}
// Setup components
for (int i = 0; i < Result.Length; i++)
{
// Setup mesh
if (nodes[i].mesh.HasValue)
{
GLTFMesh.ImportResult meshResult = meshTask.Result[nodes[i].mesh.Value];
if (meshResult == null)
{
continue;
}
Mesh mesh = meshResult.mesh;
Renderer renderer;
if (nodes[i].skin.HasValue)
{
GLTFSkin.ImportResult skin = skinTask.Result[nodes[i].skin.Value];
renderer = skin.SetupSkinnedRenderer(Result[i].transform.gameObject, mesh, Result);
}
else if (mesh.blendShapeCount > 0)
{
// Blend shapes require skinned mesh renderer
SkinnedMeshRenderer mr = Result[i].transform.gameObject.AddComponent <SkinnedMeshRenderer>();
mr.sharedMesh = mesh;
renderer = mr;
}
else
{
MeshRenderer mr = Result[i].transform.gameObject.AddComponent <MeshRenderer>();
MeshFilter mf = Result[i].transform.gameObject.AddComponent <MeshFilter>();
renderer = mr;
mf.sharedMesh = mesh;
}
//Materials
renderer.materials = meshResult.materials;
if (string.IsNullOrEmpty(Result[i].transform.name))
{
Result[i].transform.name = "node" + i;
}
}
else
{
if (string.IsNullOrEmpty(Result[i].transform.name))
{
Result[i].transform.name = "node" + i;
}
}
// Setup camera
if (nodes[i].camera.HasValue)
{
GLTFCamera cameraData = cameras[nodes[i].camera.Value];
Camera camera = Result[i].transform.gameObject.AddComponent <Camera>();
if (cameraData.type == CameraType.orthographic)
{
camera.orthographic = true;
camera.nearClipPlane = cameraData.orthographic.znear;
camera.farClipPlane = cameraData.orthographic.zfar;
camera.orthographicSize = cameraData.orthographic.ymag;
}
else
{
camera.orthographic = false;
camera.nearClipPlane = cameraData.perspective.znear;
if (cameraData.perspective.zfar.HasValue)
{
camera.farClipPlane = cameraData.perspective.zfar.Value;
}
if (cameraData.perspective.aspectRatio.HasValue)
{
camera.aspect = cameraData.perspective.aspectRatio.Value;
}
camera.fieldOfView = Mathf.Rad2Deg * cameraData.perspective.yfov;
}
}
}
IsCompleted = true;
}
protected override void OnMainThreadFinalize()
{
if (nodes == null)
{
return;
}
Result = new ImportResult[nodes.Count];
// Initialize transforms
for (int i = 0; i < Result.Length; i++)
{
Result[i] = new GLTFNode.ImportResult();
Result[i].transform = new GameObject().transform;
Result[i].transform.name = nodes[i].name;
}
// Set up hierarchy
for (int i = 0; i < Result.Length; i++)
{
if (nodes[i].children != null)
{
int[] children = nodes[i].children;
Result[i].children = children;
for (int k = 0; k < children.Length; k++)
{
int childIndex = children[k];
Result[childIndex].parent = i;
Result[childIndex].transform.parent = Result[i].transform;
}
}
}
// Apply TRS
for (int i = 0; i < Result.Length; i++)
{
nodes[i].ApplyTRS(Result[i].transform);
}
// Setup components
for (int i = 0; i < Result.Length; i++)
{
if (nodes[i].mesh.HasValue)
{
GLTFMesh.ImportResult meshResult = meshTask.Result[nodes[i].mesh.Value];
if (meshResult == null)
{
continue;
}
Mesh mesh = meshResult.mesh;
Renderer renderer;
if (nodes[i].skin.HasValue)
{
GLTFSkin.ImportResult skin = skinTask.Result[nodes[i].skin.Value];
renderer = skin.SetupSkinnedRenderer(Result[i].transform.gameObject, mesh, Result);
}
else
{
MeshRenderer mr = Result[i].transform.gameObject.AddComponent <MeshRenderer>();
MeshFilter mf = Result[i].transform.gameObject.AddComponent <MeshFilter>();
renderer = mr;
mf.sharedMesh = mesh;
}
//Materials
renderer.materials = meshResult.materials;
if (string.IsNullOrEmpty(Result[i].transform.name))
{
Result[i].transform.name = "node" + i;
}
}
else
{
if (string.IsNullOrEmpty(Result[i].transform.name))
{
Result[i].transform.name = "node" + i;
}
}
}
}
public static GLTFNode.ImportResult[] Import(this List <GLTFNode> nodes, GLTFMesh.ImportResult[] meshes, GLTFSkin.ImportResult[] skins)
{
GLTFNode.ImportResult[] results = new GLTFNode.ImportResult[nodes.Count];
// Initialize transforms
for (int i = 0; i < results.Length; i++)
{
results[i] = new GLTFNode.ImportResult();
results[i].transform = new GameObject().transform;
results[i].transform.name = nodes[i].name;
}
// Set up hierarchy
for (int i = 0; i < results.Length; i++)
{
if (nodes[i].children != null)
{
int[] children = nodes[i].children;
results[i].children = children;
for (int k = 0; k < children.Length; k++)
{
int childIndex = children[k];
results[childIndex].parent = i;
results[childIndex].transform.parent = results[i].transform;
}
}
}
// Apply TRS
for (int i = 0; i < results.Length; i++)
{
nodes[i].ApplyTRS(results[i].transform);
}
// Setup components
for (int i = 0; i < results.Length; i++)
{
if (nodes[i].mesh.HasValue)
{
GLTFMesh.ImportResult meshResult = meshes[nodes[i].mesh.Value];
Mesh mesh = meshResult.mesh;
Renderer renderer;
if (nodes[i].skin.HasValue)
{
GLTFSkin.ImportResult skin = skins[nodes[i].skin.Value];
renderer = skin.SetupSkinnedRenderer(results[i].transform.gameObject, mesh, results);
}
else
{
MeshRenderer mr = results[i].transform.gameObject.AddComponent <MeshRenderer>();
MeshFilter mf = results[i].transform.gameObject.AddComponent <MeshFilter>();
renderer = mr;
mf.sharedMesh = mesh;
}
//Materials
renderer.materials = meshResult.materials;
if (string.IsNullOrEmpty(results[i].transform.name))
{
results[i].transform.name = "node" + i;
}
}
else
{
if (string.IsNullOrEmpty(results[i].transform.name))
{
results[i].transform.name = "node" + i;
}
}
}
return(results);
}
protected override void OnMainThreadFinalize()
{
if (nodes == null)
{
return;
}
Result = new ImportResult[nodes.Count];
// Initialize transforms
for (int i = 0; i < Result.Length; i++)
{
Result[i] = new GLTFNode.ImportResult();
Result[i].transform = new GameObject().transform;
Result[i].transform.name = nodes[i].name;
}
// Set up hierarchy
for (int i = 0; i < Result.Length; i++)
{
if (nodes[i].children != null)
{
int[] children = nodes[i].children;
Result[i].children = children;
for (int k = 0; k < children.Length; k++)
{
int childIndex = children[k];
Result[childIndex].parent = i;
Result[childIndex].transform.parent = Result[i].transform;
}
}
}
// Apply TRS
for (int i = 0; i < Result.Length; i++)
{
nodes[i].ApplyTRS(Result[i].transform);
}
// Setup components
for (int i = 0; i < Result.Length; i++)
{
// Setup mesh
if (nodes[i].mesh.HasValue)
{
GLTFMesh.ImportResult meshResult = meshTask.Result[nodes[i].mesh.Value];
if (meshResult == null)
{
continue;
}
Mesh mesh = meshResult.mesh;
Renderer renderer;
if (nodes[i].skin.HasValue)
{
GLTFSkin.ImportResult skin = skinTask.Result[nodes[i].skin.Value];
renderer = skin.SetupSkinnedRenderer(Result[i].transform.gameObject, mesh, Result);
}
else
{
MeshRenderer mr = Result[i].transform.gameObject.AddComponent <MeshRenderer>();
MeshFilter mf = Result[i].transform.gameObject.AddComponent <MeshFilter>();
renderer = mr;
mf.sharedMesh = mesh;
}
//Materials
renderer.materials = meshResult.materials;
if (string.IsNullOrEmpty(Result[i].transform.name))
{
Result[i].transform.name = "node" + i;
}
}
else
{
if (string.IsNullOrEmpty(Result[i].transform.name))
{
Result[i].transform.name = "node" + i;
}
}
// Setup camera
if (nodes[i].camera.HasValue)
{
GLTFCamera cameraData = cameras[nodes[i].camera.Value];
Camera camera = Result[i].transform.gameObject.AddComponent <Camera>();
if (cameraData.type == CameraType.orthographic)
{
camera.orthographic = true;
camera.nearClipPlane = cameraData.orthographic.znear;
camera.farClipPlane = cameraData.orthographic.zfar;
camera.orthographicSize = cameraData.orthographic.ymag;
}
else
{
camera.orthographic = false;
camera.nearClipPlane = cameraData.perspective.znear;
if (cameraData.perspective.zfar.HasValue)
{
camera.farClipPlane = cameraData.perspective.zfar.Value;
}
if (cameraData.perspective.aspectRatio.HasValue)
{
camera.aspect = cameraData.perspective.aspectRatio.Value;
}
camera.fieldOfView = Mathf.Rad2Deg * cameraData.perspective.yfov;
}
}
}
}
