public static void Export(Node node)
{
var dlg = new FileDialog {
AllowedFileTypes = new string[] { Document.Current.GetFileExtension() },
Mode = FileDialogMode.Save,
InitialDirectory = Project.Current.GetSystemDirectory(Document.Current.Path),
};
if (dlg.RunModal())
{
string assetPath;
if (!Project.Current.TryGetAssetPath(dlg.FileName, out assetPath))
{
AlertDialog.Show("Can't save the document outside the project directory");
}
else
{
try {
Document.WriteNodeToFile(assetPath, DocumentFormat.Tan, node);
} catch (System.Exception e) {
AlertDialog.Show(e.Message);
}
}
}
}
public static void Export(Node node)
{
var dlg = new FileDialog {
AllowedFileTypes = new string[] { Document.Current.GetFileExtension() },
Mode = FileDialogMode.Save,
InitialDirectory = Path.GetDirectoryName(Document.Current.FullPath),
};
if (dlg.RunModal())
{
if (!Project.Current.TryGetAssetPath(dlg.FileName, out var assetPath))
{
AlertDialog.Show("Can't save the document outside the project directory");
}
else
{
try {
var clone = node.Clone().AsWidget;
clone.Position = Vector2.Zero;
clone.Visible = true;
clone.LoadExternalScenes();
clone.ContentsPath = null;
Document.ExportNodeToFile(dlg.FileName, assetPath, Document.Current.Format, clone);
} catch (System.Exception e) {
AlertDialog.Show(e.Message);
}
}
}
}
public static void TransformPropertyAndKeyframes <T>(Node node, string propertyId, Func <T, T> transformer)
{
var value = new Property <T>(node, propertyId).Value;
SetProperty.Perform(node, propertyId, transformer(value));
foreach (var animation in node.Animators)
{
if (animation.TargetPropertyPath == propertyId)
{
foreach (var keyframe in animation.Keys.ToList())
{
var newKeyframe = keyframe.Clone();
newKeyframe.Value = transformer((T)newKeyframe.Value);
SetKeyframe.Perform(node, animation.TargetPropertyPath, animation.AnimationId, newKeyframe);
}
}
}
}
public static void Export(Node node)
{
var dlg = new FileDialog {
AllowedFileTypes = new string[] { Document.Current.GetFileExtension() },
Mode = FileDialogMode.Save,
InitialDirectory = Path.GetDirectoryName(Document.Current.FullPath),
};
if (dlg.RunModal())
{
if (!Project.Current.TryGetAssetPath(dlg.FileName, out var assetPath))
{
AlertDialog.Show("Can't save the document outside the project directory");
}
else
{
try {
var clone = node.Clone().AsWidget;
clone.Position = Vector2.Zero;
clone.Visible = true;
clone.LoadExternalScenes();
clone.ContentsPath = null;
int removedAnimatorsCount = clone.RemoveDanglingAnimators();
Document.ExportNodeToFile(dlg.FileName, assetPath, Document.Current.Format, clone);
if (removedAnimatorsCount != 0)
{
var message = "Your exported content has references to external animations. It's forbidden.\n";
if (removedAnimatorsCount == 1)
{
message += "1 dangling animator has been removed!";
}
else
{
message += $"{removedAnimatorsCount} dangling animators have been removed!";
}
Document.Current.ShowWarning(message);
}
} catch (System.Exception e) {
AlertDialog.Show(e.Message);
}
}
}
}
protected void UpsampleNodeAnimation(Node node)
{
foreach (var a in node.Animations)
{
foreach (var m in a.Markers)
{
SetProperty.Perform(m, "Frame", m.Frame * 2);
}
}
foreach (var a in node.Animators)
{
foreach (var k in a.Keys)
{
SetProperty.Perform(k, "Frame", k.Frame * 2);
}
}
foreach (var n in node.Nodes)
{
UpsampleNodeAnimation(n);
}
}
public static bool IsValidNode(Node node) => (node is Widget) || (node is Bone) || (node is Audio) || (node is ImageCombiner);
private Lime.Node ImportNodes(FbxImporter.Node root, Lime.Node parent = null)
{
Node3D node = null;
if (root == null)
{
return(null);
}
switch (root.Attribute.Type)
{
case NodeAttribute.FbxNodeType.MESH:
var meshAttribute = root.Attribute as MeshAttribute;
var mesh = new Mesh3D {
Id = root.Name
};
foreach (var submesh in meshAttribute.Submeshes)
{
mesh.Submeshes.Add(ImportSubmesh(submesh, root));
}
if (platform == TargetPlatform.Unity)
{
mesh.CullMode = CullMode.CullCounterClockwise;
}
node = mesh;
if (mesh.Submeshes.Count != 0)
{
mesh.SetLocalTransform(root.LocalTranform);
mesh.RecalcBounds();
mesh.RecalcCenter();
}
break;
case NodeAttribute.FbxNodeType.CAMERA:
var cam = root.Attribute as CameraAttribute;
node = new Camera3D {
Id = root.Name,
FieldOfView = cam.FieldOfView * Mathf.DegToRad,
AspectRatio = cam.AspectRatio,
NearClipPlane = cam.NearClipPlane,
FarClipPlane = cam.FarClipPlane,
};
node.SetLocalTransform(CorrectCameraTransform(root.LocalTranform));
break;
default:
node = new Node3D {
Id = root.Name
};
node.SetLocalTransform(root.LocalTranform);
break;
}
if (node != null)
{
if (parent != null)
{
parent.Nodes.Add(node);
}
foreach (var child in root.Children)
{
ImportNodes(child, node);
}
}
return(node);
}
private Lime.Node ImportNodes(FbxImporter.FbxNode root, Lime.Node parent = null)
{
Node3D node = null;
if (root == null)
{
return(null);
}
switch (root.Attribute.Type)
{
case FbxNodeAttribute.FbxNodeType.Mesh:
var meshAttribute = root.Attribute as FbxMeshAttribute;
var mesh = new Mesh3D {
Id = root.Name
};
foreach (var submesh in meshAttribute.Submeshes)
{
mesh.Submeshes.Add(ImportSubmesh(submesh, root));
}
node = mesh;
if (mesh.Submeshes.Count != 0)
{
mesh.SetLocalTransform(root.LocalTranform);
mesh.RecalcBounds();
mesh.RecalcCenter();
}
break;
case FbxNodeAttribute.FbxNodeType.Camera:
var cam = root.Attribute as FbxCameraAttribute;
node = new Camera3D {
Id = root.Name,
FieldOfView = cam.FieldOfView * Mathf.DegToRad,
AspectRatio = cam.AspectRatio,
NearClipPlane = cam.NearClipPlane,
FarClipPlane = cam.FarClipPlane,
ProjectionMode = cam.ProjectionMode,
OrthographicSize = cam.OrthoZoom,
};
node.SetLocalTransform(CorrectCameraTransform(root.LocalTranform));
break;
default:
node = new Node3D {
Id = root.Name
};
node.SetLocalTransform(root.LocalTranform);
break;
}
if (node != null)
{
if (parent != null)
{
parent.Nodes.Add(node);
}
foreach (var child in root.Children)
{
ImportNodes(child, node);
}
}
return(node);
}