public MainPlugin()
{
SkeletonForm f = null;
CreateBonePointInfo createBonePointInfo = null;
Tuple <int, int>[] anchorSelect = null;
this.Initialize += (sender, e) =>
{
f = new SkeletonForm();
f.ModeChanged += (sender2, e2) =>
{
createBonePointInfo = null;
Plugin.RefreshView();
};
f.CreateAnchor += (sender2, e2) => this.BeginCallback(_ =>
{
bone = _.Objects.FirstOrDefault(o => o.Name.StartsWith("bone"));
CreateAnchor(_, f.AnchorMargin, f.SnapAnchorToParent, f.CreateSymmetricalAnchor);
});
f.FormClosing += (sender2, e2) =>
{
e2.Cancel = true;
f.Hide();
};
f.VisibleChanged += (sender2, e2) =>
{
if (!f.Visible)
{
this.WindowClose();
}
};
};
this.Exit += (sender, e) => f.Dispose();
this.Activate += (sender, e) =>
{
if (e.Value)
{
EnsureBoneObject(e.Document);
if (bone == null)
{
bone = new Metasequoia.Object
{
Name = "bone",
Color = new Color(1, 0.8f, 0.5f),
ColorValid = true,
};
this.BeginCallback(_ => _.AddObject(bone));
}
f.OnMaterialChanged(e.Document);
f.OnObjectChanged(e.Document);
f.Show(NativeWindow.FromHandle(Plugin.MainWindowHandle));
}
else
{
createBonePointInfo = null;
f.Hide();
}
Plugin.RefreshView();
e.Handled = e.Value;
};
this.IsActivated += (sender, e) => e.Handled = f.Visible;
this.MaterialList += (sender, e) =>
{
if (f.Visible)
{
f.OnMaterialChanged(e.Document);
this.BeginCallback(_ => this.RedrawAllScene());
}
};
this.ObjectList += (sender, e) =>
{
if (f.Visible)
{
f.OnObjectChanged(e.Document);
}
};
this.Undo += (sender, e) =>
{
if (createBonePointInfo != null)
{
createBonePointInfo = null;
e.Handled = true;
}
};
this.RightButtonDown += (sender, e) =>
{
if (createBonePointInfo != null)
{
createBonePointInfo = null;
this.RedrawAllScene();
}
};
this.LeftButtonDown += (sender, e) =>
{
if (f.Visible)
{
switch (f.Mode)
{
case SkeletonMode.Bone:
{
var scr = new Point(e.X, e.Y, e.Scene.Convert3dToScreen(createBonePointInfo == null ? Point.Zero : createBonePointInfo.BeginWorld).Z);
var hit = this.HitTest(e.Scene, new[] { e.X, e.Y }, HitType.Vertex);
var pos = hit.HitType == HitType.Vertex
? hit.HitPos
: this.GetSnappedPos(e.Scene, e.Scene.ConvertScreenTo3d(ref scr), this.GetEditOption().SnapGrid);
if (createBonePointInfo == null)
{
createBonePointInfo = new CreateBonePointInfo
{
BeginWorld = pos,
BeginVertexIndex = hit.HitType == HitType.Vertex && hit.ObjectIndex == bone.Index
? hit.VertexIndex
: -1,
}
}
;
else
{
createBonePointInfo.EndWorld = pos;
createBonePointInfo.EndScreen = scr;
createBonePointInfo.HasEnd = true;
SetBoneSize(e.Scene, createBonePointInfo, new Point(e.X, e.Y, scr.Z), f.CreateRelativeBone);
}
this.RedrawAllScene();
e.Handled = true;
}
break;
case SkeletonMode.Anchor:
anchorSelect = new[]
{
Tuple.Create(e.X, e.Y),
Tuple.Create(e.X, e.Y),
};
e.Handled = true;
break;
}
}
};
this.LeftButtonMove += (sender, e) =>
{
if (f.Visible)
{
switch (f.Mode)
{
case SkeletonMode.Bone:
if (f.CreateNormalBone &&
createBonePointInfo != null &&
createBonePointInfo.HasEnd)
{
SetBoneSize(e.Scene, createBonePointInfo, new Point(e.X, e.Y, 0), f.CreateRelativeBone);
this.RedrawAllScene();
e.Handled = true;
}
break;
case SkeletonMode.Anchor:
if (anchorSelect != null)
{
anchorSelect[1] = Tuple.Create(e.X, e.Y);
this.RedrawScene(e.Scene);
e.Handled = true;
}
break;
}
}
};
this.LeftButtonUp += (sender, e) =>
{
if (f.Visible)
{
switch (f.Mode)
{
case SkeletonMode.Bone:
if (createBonePointInfo != null &&
createBonePointInfo.HasEnd)
{
this.BeginCallback(document =>
{
if (createBonePointInfo.HasSize || f.CreateRelativeBone)
{
EnsureBoneObject(document);
if (bone != null)
{
createBonePointInfo = new CreateBonePointInfo
{
BeginVertexIndex = CreateBone
(
document,
bone,
createBonePointInfo,
f.CreateNewMaterial,
f.BoneName
),
BeginWorld = createBonePointInfo.EndWorld,
};
f.OnBoneCreated();
this.UpdateUndo();
}
else
{
createBonePointInfo = null;
}
}
else
{
createBonePointInfo.HasEnd = false;
}
this.RedrawAllScene();
e.Handled = true;
});
}
break;
case SkeletonMode.Anchor:
if (anchorSelect != null)
{
var isDrag = Math.Abs(anchorSelect[1].Item1 - anchorSelect[0].Item1) > 4 || Math.Abs(anchorSelect[1].Item2 - anchorSelect[0].Item2) > 4;
var isAdd = Control.ModifierKeys.HasFlag(Keys.Shift);
var isRemove = Control.ModifierKeys.HasFlag(Keys.Control);
if (!isAdd & !isRemove)
{
e.Document.ClearSelect(Doc.ClearselectAll);
}
if (isDrag)
{
var objIdx = e.Document.CurrentObjectIndex;
var obj = e.Document.Objects[objIdx];
var beginX = Math.Min(anchorSelect[0].Item1, anchorSelect[1].Item1);
var beginY = Math.Min(anchorSelect[0].Item2, anchorSelect[1].Item2);
var endX = Math.Max(anchorSelect[0].Item1, anchorSelect[1].Item1);
var endY = Math.Max(anchorSelect[0].Item2, anchorSelect[1].Item2);
foreach (var i in obj.Vertices)
{
var scr = e.Scene.Convert3dToScreen(i.Point);
if (scr.X >= beginX && scr.X <= endX &&
scr.Y >= beginY && scr.Y <= endY)
{
i.IsSelected = !isRemove;
}
}
}
else
{
var test = this.HitTest(e.Scene, new[] { anchorSelect[0].Item1, anchorSelect[0].Item2 }, HitType.Vertex | HitType.Face);
if (test.HitType != HitType.None &&
test.ObjectIndex == e.Document.CurrentObjectIndex)
{
switch (test.HitType)
{
case HitType.Vertex:
if (isRemove)
{
e.Document.DeleteSelectVertex(test.ObjectIndex, test.VertexIndex);
}
else
{
e.Document.AddSelectVertex(test.ObjectIndex, test.VertexIndex);
}
break;
case HitType.Face:
foreach (var i in e.Document.Objects[test.ObjectIndex].Faces[test.FaceIndex].Points)
{
if (isRemove)
{
e.Document.DeleteSelectVertex(test.ObjectIndex, i);
}
else
{
e.Document.AddSelectVertex(test.ObjectIndex, i);
}
}
break;
}
}
}
anchorSelect = null;
this.RedrawAllScene();
e.Handled = true;
}
break;
}
}
};
this.Draw += (sender, e) =>
{
if (!f.Visible)
{
return;
}
switch (f.Mode)
{
case SkeletonMode.Bone:
EnsureBoneObject(e.Document);
if (bone != null)
{
using (var c = this.CreateDrawingObject(e.Document, DrawObjectVisibility.Point | DrawObjectVisibility.Line))
{
c.Color = highlightColor;
c.ColorValid = true;
foreach (var i in bone.Faces)
{
c.AddFace(i.Points.Select(_ => bone.Vertices[_].Point)
.Select(c.AddVertex));
}
}
}
if (createBonePointInfo != null)
{
using (var c = this.CreateDrawingObject(e.Document, DrawObjectVisibility.Point | DrawObjectVisibility.Line))
{
var vertices = new Point?[]
{
createBonePointInfo.BeginWorld,
createBonePointInfo.HasEnd ? createBonePointInfo.EndWorld : (Point?)null,
createBonePointInfo.HasSize ? createBonePointInfo.SizeWorld : (Point?)null,
}.Where(_ => _.HasValue).Select(_ => c.AddVertex(_.Value));
c.Color = workingColor;
c.ColorValid = true;
c.AddFace(createBonePointInfo.Flip ? vertices.Reverse() : vertices);
}
}
break;
case SkeletonMode.Anchor:
EnsureBoneObject(e.Document);
if (bone != null)
{
using (var c = this.CreateDrawingObject(e.Document, DrawObjectVisibility.Point | DrawObjectVisibility.Line))
{
c.Color = highlightColor;
c.ColorValid = true;
foreach (var i in bone.Faces.Where(_ => _.Material == e.Document.CurrentMaterialIndex && _.PointCount == 3))
{
c.AddFace(i.Points.Select(_ => bone.Vertices[_].Point)
.Select(c.AddVertex));
}
}
}
if (anchorSelect != null)
{
using (var c = this.CreateDrawingObject(e.Document, DrawObjectVisibility.Line))
{
var begin = anchorSelect[0];
var end = anchorSelect[1];
var z = e.Scene.Convert3dToScreen(Point.Zero).Z;
var vertices = new[]
{
new Point(begin.Item1, begin.Item2, z),
new Point(end.Item1, begin.Item2, z),
new Point(end.Item1, end.Item2, z),
new Point(begin.Item1, end.Item2, z),
}
.Select(_ => e.Scene.ConvertScreenTo3d(ref _))
.Select(_ => c.AddVertex(_))
.ToArray();
c.Color = workingColor;
c.ColorValid = true;
c.AddFace(new[] { vertices[0], vertices[1], });
c.AddFace(new[] { vertices[1], vertices[2], });
c.AddFace(new[] { vertices[2], vertices[3], });
c.AddFace(new[] { vertices[3], vertices[0], });
}
}
break;
}
};
}
public MainPlugin()
{
SkeletonForm f = null;
CreateBonePointInfo createBonePointInfo = null;
Tuple<int, int>[] anchorSelect = null;
this.Initialize += (sender, e) =>
{
f = new SkeletonForm();
f.ModeChanged += (sender2, e2) =>
{
createBonePointInfo = null;
Plugin.RefreshView();
};
f.CreateAnchor += (sender2, e2) => this.BeginCallback(_ =>
{
bone = _.Objects.FirstOrDefault(o => o.Name.StartsWith("bone"));
CreateAnchor(_, f.AnchorMargin, f.SnapAnchorToParent, f.CreateSymmetricalAnchor);
});
f.FormClosing += (sender2, e2) =>
{
e2.Cancel = true;
f.Hide();
};
f.VisibleChanged += (sender2, e2) =>
{
if (!f.Visible)
this.WindowClose();
};
};
this.Exit += (sender, e) => f.Dispose();
this.Activate += (sender, e) =>
{
if (e.Value)
{
EnsureBoneObject(e.Document);
if (bone == null)
{
bone = new Metasequoia.Object
{
Name = "bone",
Color = new Color(1, 0.8f, 0.5f),
ColorValid = true,
};
this.BeginCallback(_ => _.AddObject(bone));
}
f.OnMaterialChanged(e.Document);
f.OnObjectChanged(e.Document);
f.Show(NativeWindow.FromHandle(Plugin.MainWindowHandle));
}
else
{
createBonePointInfo = null;
f.Hide();
}
Plugin.RefreshView();
e.Handled = e.Value;
};
this.IsActivated += (sender, e) => e.Handled = f.Visible;
this.MaterialList += (sender, e) =>
{
if (f.Visible)
{
f.OnMaterialChanged(e.Document);
this.BeginCallback(_ => this.RedrawAllScene());
}
};
this.ObjectList += (sender, e) =>
{
if (f.Visible)
f.OnObjectChanged(e.Document);
};
this.Undo += (sender, e) =>
{
if (createBonePointInfo != null)
{
createBonePointInfo = null;
e.Handled = true;
}
};
this.RightButtonDown += (sender, e) =>
{
if (createBonePointInfo != null)
{
createBonePointInfo = null;
this.RedrawAllScene();
}
};
this.LeftButtonDown += (sender, e) =>
{
if (f.Visible)
{
switch (f.Mode)
{
case SkeletonMode.Bone:
{
var scr = new Point(e.X, e.Y, e.Scene.Convert3dToScreen(createBonePointInfo == null ? Point.Zero : createBonePointInfo.BeginWorld).Z);
var hit = this.HitTest(e.Scene, new[] { e.X, e.Y }, HitType.Vertex);
var pos = hit.HitType == HitType.Vertex
? hit.HitPos
: this.GetSnappedPos(e.Scene, e.Scene.ConvertScreenTo3d(ref scr), this.GetEditOption().SnapGrid);
if (createBonePointInfo == null)
createBonePointInfo = new CreateBonePointInfo
{
BeginWorld = pos,
BeginVertexIndex = hit.HitType == HitType.Vertex && hit.ObjectIndex == bone.Index
? hit.VertexIndex
: -1,
};
else
{
createBonePointInfo.EndWorld = pos;
createBonePointInfo.EndScreen = scr;
createBonePointInfo.HasEnd = true;
SetBoneSize(e.Scene, createBonePointInfo, new Point(e.X, e.Y, scr.Z), f.CreateRelativeBone);
}
this.RedrawAllScene();
e.Handled = true;
}
break;
case SkeletonMode.Anchor:
anchorSelect = new[]
{
Tuple.Create(e.X, e.Y),
Tuple.Create(e.X, e.Y),
};
e.Handled = true;
break;
}
}
};
this.LeftButtonMove += (sender, e) =>
{
if (f.Visible)
switch (f.Mode)
{
case SkeletonMode.Bone:
if (f.CreateNormalBone &&
createBonePointInfo != null &&
createBonePointInfo.HasEnd)
{
SetBoneSize(e.Scene, createBonePointInfo, new Point(e.X, e.Y, 0), f.CreateRelativeBone);
this.RedrawAllScene();
e.Handled = true;
}
break;
case SkeletonMode.Anchor:
if (anchorSelect != null)
{
anchorSelect[1] = Tuple.Create(e.X, e.Y);
this.RedrawScene(e.Scene);
e.Handled = true;
}
break;
}
};
this.LeftButtonUp += (sender, e) =>
{
if (f.Visible)
switch (f.Mode)
{
case SkeletonMode.Bone:
if (createBonePointInfo != null &&
createBonePointInfo.HasEnd)
this.BeginCallback(document =>
{
if (createBonePointInfo.HasSize || f.CreateRelativeBone)
{
EnsureBoneObject(document);
if (bone != null)
{
createBonePointInfo = new CreateBonePointInfo
{
BeginVertexIndex = CreateBone
(
document,
bone,
createBonePointInfo,
f.CreateNewMaterial,
f.BoneName
),
BeginWorld = createBonePointInfo.EndWorld,
};
f.OnBoneCreated();
this.UpdateUndo();
}
else
createBonePointInfo = null;
}
else
createBonePointInfo.HasEnd = false;
this.RedrawAllScene();
e.Handled = true;
});
break;
case SkeletonMode.Anchor:
if (anchorSelect != null)
{
var isDrag = Math.Abs(anchorSelect[1].Item1 - anchorSelect[0].Item1) > 4 || Math.Abs(anchorSelect[1].Item2 - anchorSelect[0].Item2) > 4;
var isAdd = Control.ModifierKeys.HasFlag(Keys.Shift);
var isRemove = Control.ModifierKeys.HasFlag(Keys.Control);
if (!isAdd & !isRemove)
e.Document.ClearSelect(Doc.ClearselectAll);
if (isDrag)
{
var objIdx = e.Document.CurrentObjectIndex;
var obj = e.Document.Objects[objIdx];
var beginX = Math.Min(anchorSelect[0].Item1, anchorSelect[1].Item1);
var beginY = Math.Min(anchorSelect[0].Item2, anchorSelect[1].Item2);
var endX = Math.Max(anchorSelect[0].Item1, anchorSelect[1].Item1);
var endY = Math.Max(anchorSelect[0].Item2, anchorSelect[1].Item2);
foreach (var i in obj.Vertices)
{
var scr = e.Scene.Convert3dToScreen(i.Point);
if (scr.X >= beginX && scr.X <= endX &&
scr.Y >= beginY && scr.Y <= endY)
i.IsSelected = !isRemove;
}
}
else
{
var test = this.HitTest(e.Scene, new[] { anchorSelect[0].Item1, anchorSelect[0].Item2 }, HitType.Vertex | HitType.Face);
if (test.HitType != HitType.None &&
test.ObjectIndex == e.Document.CurrentObjectIndex)
switch (test.HitType)
{
case HitType.Vertex:
if (isRemove)
e.Document.DeleteSelectVertex(test.ObjectIndex, test.VertexIndex);
else
e.Document.AddSelectVertex(test.ObjectIndex, test.VertexIndex);
break;
case HitType.Face:
foreach (var i in e.Document.Objects[test.ObjectIndex].Faces[test.FaceIndex].Points)
if (isRemove)
e.Document.DeleteSelectVertex(test.ObjectIndex, i);
else
e.Document.AddSelectVertex(test.ObjectIndex, i);
break;
}
}
anchorSelect = null;
this.RedrawAllScene();
e.Handled = true;
}
break;
}
};
this.Draw += (sender, e) =>
{
if (!f.Visible)
return;
switch (f.Mode)
{
case SkeletonMode.Bone:
EnsureBoneObject(e.Document);
if (bone != null)
using (var c = this.CreateDrawingObject(e.Document, DrawObjectVisibility.Point | DrawObjectVisibility.Line))
{
c.Color = highlightColor;
c.ColorValid = true;
foreach (var i in bone.Faces)
c.AddFace(i.Points.Select(_ => bone.Vertices[_].Point)
.Select(c.AddVertex));
}
if (createBonePointInfo != null)
using (var c = this.CreateDrawingObject(e.Document, DrawObjectVisibility.Point | DrawObjectVisibility.Line))
{
var vertices = new Point?[]
{
createBonePointInfo.BeginWorld,
createBonePointInfo.HasEnd ? createBonePointInfo.EndWorld : (Point?)null,
createBonePointInfo.HasSize ? createBonePointInfo.SizeWorld : (Point?)null,
}.Where(_ => _.HasValue).Select(_ => c.AddVertex(_.Value));
c.Color = workingColor;
c.ColorValid = true;
c.AddFace(createBonePointInfo.Flip ? vertices.Reverse() : vertices);
}
break;
case SkeletonMode.Anchor:
EnsureBoneObject(e.Document);
if (bone != null)
using (var c = this.CreateDrawingObject(e.Document, DrawObjectVisibility.Point | DrawObjectVisibility.Line))
{
c.Color = highlightColor;
c.ColorValid = true;
foreach (var i in bone.Faces.Where(_ => _.Material == e.Document.CurrentMaterialIndex && _.PointCount == 3))
c.AddFace(i.Points.Select(_ => bone.Vertices[_].Point)
.Select(c.AddVertex));
}
if (anchorSelect != null)
using (var c = this.CreateDrawingObject(e.Document, DrawObjectVisibility.Line))
{
var begin = anchorSelect[0];
var end = anchorSelect[1];
var z = e.Scene.Convert3dToScreen(Point.Zero).Z;
var vertices = new[]
{
new Point(begin.Item1, begin.Item2, z),
new Point(end.Item1, begin.Item2, z),
new Point(end.Item1, end.Item2, z),
new Point(begin.Item1, end.Item2, z),
}
.Select(_ => e.Scene.ConvertScreenTo3d(ref _))
.Select(_ => c.AddVertex(_))
.ToArray();
c.Color = workingColor;
c.ColorValid = true;
c.AddFace(new[] { vertices[0], vertices[1], });
c.AddFace(new[] { vertices[1], vertices[2], });
c.AddFace(new[] { vertices[2], vertices[3], });
c.AddFace(new[] { vertices[3], vertices[0], });
}
break;
}
};
}
