protected override bool ProbeInternal(BoneRow node, Row row, RowLocation location)
{
if (!(location.ParentRow.Components.Contains <BoneRow>() || location.ParentRow.Components.Contains <FolderRow>()))
{
return(false);
}
var targetParent = location.ParentRow.Components.Get <BoneRow>()?.Bone;
try {
var bone = row.Components.Get <BoneRow>().Bone;
// Check if bone target parent is bone descendant
if (IsDescendant(bone, targetParent))
{
return(false);
}
if (bone.BaseIndex == 0 && !location.ParentRow.Components.Contains <BoneRow>())
{
MoveFolderItemTo(bone, location);
}
else
{
SetProperty.Perform(bone, nameof(Bone.Position), Vector2.Zero);
}
SetProperty.Perform(bone, nameof(Bone.BaseIndex), targetParent?.Index ?? 0);
SortBonesInChain.Perform(bone);
var nodes = Document.Current.Container.Nodes;
var parentBone = nodes.GetBone(bone.BaseIndex);
while (parentBone != null && !parentBone.EditorState().ChildrenExpanded)
{
SetProperty.Perform(parentBone.EditorState(), nameof(NodeEditorState.ChildrenExpanded), true);
bone = nodes.GetBone(bone.BaseIndex);
}
} catch (InvalidOperationException e) {
AlertDialog.Show(e.Message);
return(false);
}
return(true);
}
protected override bool ProbeInternal(BoneRow node, Row row, RowLocation location)
{
if (!(location.ParentRow.Components.Contains <BoneRow>() || location.ParentRow.Components.Contains <FolderRow>()))
{
return(false);
}
var targetParent = location.ParentRow.Components.Get <BoneRow>()?.Bone;
try {
var bone = row.Components.Get <BoneRow>().Bone;
// Check if bone target parent is bone descendant
if (IsDescendant(bone, targetParent))
{
return(false);
}
if (bone.BaseIndex == 0 && !location.ParentRow.Components.Contains <BoneRow>())
{
MoveFolderItemTo(bone, location);
}
else if (!location.ParentRow.Components.Contains <BoneRow>())
{
SetAnimableProperty.Perform(
bone, nameof(Bone.Position),
bone.Position * bone.CalcLocalToParentWidgetTransform(),
CoreUserPreferences.Instance.AutoKeyframes);
var boneEntry = bone.Parent.AsWidget.BoneArray[bone.Index];
float angle = (boneEntry.Tip - boneEntry.Joint).Atan2Deg;
SetAnimableProperty.Perform(
bone, nameof(Bone.Rotation),
angle, CoreUserPreferences.Instance.AutoKeyframes);
}
else
{
SetAnimableProperty.Perform(
bone, nameof(Bone.Position),
Vector2.Zero, CoreUserPreferences.Instance.AutoKeyframes);
var newParent = location.ParentRow.Components.Get <BoneRow>().Bone;
var parentEntry = newParent.Parent.AsWidget.BoneArray[newParent.Index];
float parentAngle = (parentEntry.Tip - parentEntry.Joint).Atan2Deg;
var boneEntry = bone.Parent.AsWidget.BoneArray[bone.Index];
float angle = (boneEntry.Tip - boneEntry.Joint).Atan2Deg;
SetAnimableProperty.Perform(
bone, nameof(Bone.Rotation),
angle - parentAngle, CoreUserPreferences.Instance.AutoKeyframes);
}
SetProperty.Perform(bone, nameof(Bone.BaseIndex), targetParent?.Index ?? 0);
SortBonesInChain.Perform(bone);
var nodes = Document.Current.Container.Nodes;
var parentBone = nodes.GetBone(bone.BaseIndex);
while (parentBone != null && !parentBone.EditorState().ChildrenExpanded)
{
SetProperty.Perform(parentBone.EditorState(), nameof(NodeEditorState.ChildrenExpanded), true);
bone = nodes.GetBone(bone.BaseIndex);
}
} catch (InvalidOperationException e) {
AlertDialog.Show(e.Message);
return(false);
}
return(true);
}