private void CreateSpriteAnimatedImage(List <string> files)
{
onBeforeDrop?.Invoke();
using (Document.Current.History.BeginTransaction()) {
var node = CreateNode.Perform(typeof(Image));
SetProperty.Perform(node, nameof(Widget.Pivot), Vector2.Half);
SetProperty.Perform(node, nameof(Widget.Id), "Temp");
postProcessNode?.Invoke(node);
var i = 0;
ITexture first = null;
foreach (var file in files)
{
if (!Utils.ExtractAssetPathOrShowAlert(file, out var assetPath, out var assetType))
{
continue;
}
var text = new SerializableTexture(assetPath);
first = first ?? text;
SetKeyframe.Perform(node, nameof(Widget.Texture), Document.Current.AnimationId,
new Keyframe <ITexture> {
Value = text,
Frame = i++,
Function = KeyFunction.Steep,
});
}
SetProperty.Perform(node, nameof(Widget.Size), (Vector2)first.ImageSize);
Document.Current.History.CommitTransaction();
}
}
public static void Create(string assetPath, string assetType, Action <Node> onNodeCreated)
{
var fileName = Path.GetFileNameWithoutExtension(assetPath);
var menu = new Menu()
{
new Command("Open in New Tab", () => Project.Current.OpenDocument(assetPath)),
new Command("Add As External Scene", () => Document.Current.History.DoTransaction(
() => {
var scene = Node.CreateFromAssetBundle(assetPath, yuzu: TangerineYuzu.Instance.Value);
var node = CreateNode.Perform(scene.GetType());
SetProperty.Perform(node, nameof(Widget.ContentsPath), assetPath);
SetProperty.Perform(node, nameof(Node.Id), fileName);
if (scene is Widget)
{
SetProperty.Perform(node, nameof(Widget.Pivot), Vector2.Half);
SetProperty.Perform(node, nameof(Widget.Size), ((Widget)scene).Size);
}
onNodeCreated?.Invoke(node);
node.LoadExternalScenes();
})),
new Command("Cancel")
};
menu[0].Enabled = assetType != ".model";
menu.Popup();
}
public void HandleDropImage()
{
foreach (var kv in imageDropCommands.Commands)
{
if (pendingImages != null && kv.Key.WasIssued())
{
kv.Key.Consume();
using (Document.Current.History.BeginTransaction()) {
foreach (var assetPath in pendingImages)
{
var node = CreateNode.Perform(kv.Value);
var texture = new SerializableTexture(assetPath);
var nodeSize = (Vector2)texture.ImageSize;
var nodeId = Path.GetFileNameWithoutExtension(assetPath);
if (node is Widget)
{
SetProperty.Perform(node, nameof(Widget.Texture), texture);
SetProperty.Perform(node, nameof(Widget.Pivot), Vector2.Half);
SetProperty.Perform(node, nameof(Widget.Size), nodeSize);
SetProperty.Perform(node, nameof(Widget.Id), nodeId);
}
else if (node is ParticleModifier)
{
SetProperty.Perform(node, nameof(ParticleModifier.Texture), texture);
SetProperty.Perform(node, nameof(ParticleModifier.Size), nodeSize);
SetProperty.Perform(node, nameof(ParticleModifier.Id), nodeId);
}
OnNodeCreated(node);
}
Document.Current.History.CommitTransaction();
pendingImages = null;
}
}
else
{
kv.Key.Consume();
}
}
}
private void CreateImageTypeInstance(Type type, List <string> files)
{
onBeforeDrop?.Invoke();
using (Document.Current.History.BeginTransaction()) {
var nodes = new List <Node>(files.Count);
foreach (var file in files)
{
if (!Utils.ExtractAssetPathOrShowAlert(file, out var assetPath, out var assetType))
{
continue;
}
var node = CreateNode.Perform(type);
nodes.Add(node);
var texture = new SerializableTexture(assetPath);
var nodeSize = (Vector2)texture.ImageSize;
var nodeId = Path.GetFileNameWithoutExtension(assetPath);
if (node is Widget)
{
SetProperty.Perform(node, nameof(Widget.Texture), texture);
SetProperty.Perform(node, nameof(Widget.Pivot), Vector2.Half);
SetProperty.Perform(node, nameof(Widget.Size), nodeSize);
SetProperty.Perform(node, nameof(Widget.Id), nodeId);
}
else if (node is ParticleModifier)
{
SetProperty.Perform(node, nameof(ParticleModifier.Texture), texture);
SetProperty.Perform(node, nameof(ParticleModifier.Size), nodeSize);
SetProperty.Perform(node, nameof(ParticleModifier.Id), nodeId);
}
postProcessNode?.Invoke(node);
}
foreach (var node in nodes)
{
SelectNode.Perform(node);
}
Document.Current.History.CommitTransaction();
}
}
/// <summary>
/// Handles files drop.
/// </summary>
/// <param name="files">Dropped files.</param>
public void Handle(List <string> files)
{
using (Document.Current.History.BeginTransaction()) {
foreach (var file in files.Where(f => Path.GetExtension(f) == ".ogg").ToList())
{
files.Remove(file);
if (!Utils.ExtractAssetPathOrShowAlert(file, out var assetPath, out var assetType))
{
continue;
}
var node = CreateNode.Perform(typeof(Audio));
var sample = new SerializableSample(assetPath);
SetProperty.Perform(node, nameof(Audio.Sample), sample);
SetProperty.Perform(node, nameof(Node.Id), Path.GetFileNameWithoutExtension(assetPath));
SetProperty.Perform(node, nameof(Audio.Volume), 1);
var key = new Keyframe <AudioAction> {
Frame = Document.Current.AnimationFrame,
Value = AudioAction.Play
};
SetKeyframe.Perform(node, nameof(Audio.Action), Document.Current.AnimationId, key);
}
Document.Current.History.CommitTransaction();
}
}
IEnumerator <object> CreateSplinePoint3DTask()
{
command.Checked = true;
while (true)
{
if (sv.InputArea.IsMouseOver())
{
Utils.ChangeCursorIfDefault(MouseCursor.Hand);
}
CreateNodeRequestComponent.Consume <Node>(sv.Components);
if (input.ConsumeKeyPress(Key.Mouse0))
{
using (history.BeginTransaction()) {
SplinePoint3D point;
try {
point = (SplinePoint3D)CreateNode.Perform(typeof(SplinePoint3D), aboveSelected: false);
}
catch (InvalidOperationException e) {
AlertDialog.Show(e.Message);
yield break;
}
var spline = (Spline3D)Document.Current.Container;
var vp = spline.Viewport;
var ray = vp.ScreenPointToRay(input.MousePosition);
var xyPlane = new Plane(new Vector3(0, 0, 1), 0).Transform(spline.GlobalTransform);
var d = ray.Intersects(xyPlane);
if (d.HasValue)
{
var pos = (ray.Position + ray.Direction * d.Value) * spline.GlobalTransform.CalcInverted();
SetProperty.Perform(point, nameof(SplinePoint3D.Position), pos);
using (history.BeginTransaction()) {
while (input.IsMousePressed())
{
history.RollbackTransaction();
ray = vp.ScreenPointToRay(input.MousePosition);
d = ray.Intersects(xyPlane);
if (d.HasValue)
{
var tangent = (ray.Position + ray.Direction * d.Value) *
spline.GlobalTransform.CalcInverted() - point.Position;
SetProperty.Perform(point, nameof(SplinePoint3D.TangentA), tangent);
SetProperty.Perform(point, nameof(SplinePoint3D.TangentB), -tangent);
}
history.CommitTransaction();
yield return(null);
}
if (point.TangentA.Length < 0.01f)
{
SetProperty.Perform(point, nameof(SplinePoint3D.TangentA), new Vector3(1, 0, 0));
SetProperty.Perform(point, nameof(SplinePoint3D.TangentB), new Vector3(-1, 0, 0));
}
}
}
history.CommitTransaction();
}
history.CommitTransaction();
}
if (input.WasMousePressed(1) || input.WasKeyPressed(Key.Escape))
{
break;
}
yield return(null);
}
command.Checked = false;
Utils.ChangeCursorIfDefault(MouseCursor.Default);
}
public void Handle(List <string> files)
{
var grid = Timeline.Instance.Grid;
var rowLocationUnderMouseOnFilesDrop =
SelectAndDragRowsProcessor.MouseToRowLocation(grid.RootWidget.Input.MousePosition);
var handled = new List <string>();
var cellUnderMouseOnFilesDrop = grid.CellUnderMouse();
var animateTextureCellOffset = 0;
using (Document.Current.History.BeginTransaction()) {
foreach (var file in files.ToList())
{
if (Document.Current.Animation.IsCompound)
{
try {
// Dirty hack: using a file drag&drop mechanics for dropping animation clips on the grid.
var decodedAnimationId = Encoding.UTF8.GetString(Convert.FromBase64String(file));
AddAnimationClip.Perform(
new IntVector2(
cellUnderMouseOnFilesDrop.X + animateTextureCellOffset,
cellUnderMouseOnFilesDrop.Y),
decodedAnimationId);
return;
} catch { }
}
if (!Utils.ExtractAssetPathOrShowAlert(file, out var assetPath, out var assetType))
{
continue;
}
switch (assetType)
{
case ".png": {
if (Document.Current.Rows.Count == 0)
{
continue;
}
var widget = Document.Current.Rows[cellUnderMouseOnFilesDrop.Y].Components.Get <NodeRow>()?.Node as Widget;
if (widget == null)
{
continue;
}
var key = new Keyframe <ITexture> {
Frame = cellUnderMouseOnFilesDrop.X + animateTextureCellOffset,
Value = new SerializableTexture(assetPath),
Function = KeyFunction.Steep,
};
SetKeyframe.Perform(widget, nameof(Widget.Texture), Document.Current.AnimationId, key);
animateTextureCellOffset++;
break;
}
case ".ogg": {
var node = CreateNode.Perform(typeof(Audio));
if (rowLocationUnderMouseOnFilesDrop.HasValue)
{
var location = rowLocationUnderMouseOnFilesDrop.Value;
var row = Document.Current.Rows.FirstOrDefault(r => r.Components.Get <Core.Components.NodeRow>()?.Node == node);
if (row != null)
{
if (location.Index >= row.Index)
{
location.Index++;
}
SelectAndDragRowsProcessor.Probers.Any(p => p.Probe(row, location));
}
}
var sample = new SerializableSample(assetPath);
SetProperty.Perform(node, nameof(Audio.Sample), sample);
SetProperty.Perform(node, nameof(Node.Id), assetPath);
SetProperty.Perform(node, nameof(Audio.Volume), 1);
var key = new Keyframe <AudioAction> {
Frame = cellUnderMouseOnFilesDrop.X,
Value = AudioAction.Play
};
SetKeyframe.Perform(node, nameof(Audio.Action), Document.Current.AnimationId, key);
break;
}
}
files.Remove(file);
}
Document.Current.History.CommitTransaction();
}
}
private void Handle(IEnumerable <string> files)
{
Handling?.Invoke();
using (Document.Current.History.BeginTransaction()) {
pendingImages = new List <string>();
foreach (var file in files)
{
try {
string assetPath, assetType;
if (!Utils.ExtractAssetPathOrShowAlert(file, out assetPath, out assetType) ||
!Utils.AssertCurrentDocument(assetPath, assetType))
{
continue;
}
var nodeCreatingEventArgs = new NodeCreatingEventArgs(assetPath, assetType);
NodeCreating?.Invoke(nodeCreatingEventArgs);
if (nodeCreatingEventArgs.Cancel)
{
continue;
}
var fileName = Path.GetFileNameWithoutExtension(assetPath);
switch (assetType)
{
case ".png":
pendingImages.Add(assetPath);
break;
case ".ogg": {
var node = CreateNode.Perform(typeof(Audio));
var sample = new SerializableSample(assetPath);
SetProperty.Perform(node, nameof(Audio.Sample), sample);
SetProperty.Perform(node, nameof(Node.Id), fileName);
SetProperty.Perform(node, nameof(Audio.Volume), 1);
var key = new Keyframe <AudioAction> {
Frame = Document.Current.AnimationFrame,
Value = AudioAction.Play
};
SetKeyframe.Perform(node, nameof(Audio.Action), Document.Current.AnimationId, key);
OnNodeCreated(node);
break;
}
case ".tan":
case ".model":
case ".scene":
DropSceneContextMenu.Create(assetPath, assetType, NodeCreated);
break;
}
} catch (System.Exception e) {
AlertDialog.Show(e.Message);
}
}
if (pendingImages.Count > 0)
{
var menu = new Menu();
foreach (var kv in imageDropCommands.Commands)
{
if (NodeCompositionValidator.Validate(Document.Current.Container.GetType(), kv.Value))
{
menu.Add(kv.Key);
}
}
menu.Popup();
}
Document.Current.History.CommitTransaction();
}
}
