From 83a8820aa1aeabc08b1a4aa9392f938302745446 Mon Sep 17 00:00:00 2001 From: MikiraSora Date: Fri, 1 Nov 2024 09:33:30 +0800 Subject: [PATCH] fix editor can't copy/parse Hold correctly --- OngekiFumenEditor/Base/OngekiObjects/Hold.cs | 202 +-- .../Base/OngekiObjects/HoldEnd.cs | 50 +- .../DefaultFumenEditorClipboard.cs | 1216 +++++++++-------- 3 files changed, 758 insertions(+), 710 deletions(-) diff --git a/OngekiFumenEditor/Base/OngekiObjects/Hold.cs b/OngekiFumenEditor/Base/OngekiObjects/Hold.cs index f80b76b6..9a7bd126 100644 --- a/OngekiFumenEditor/Base/OngekiObjects/Hold.cs +++ b/OngekiFumenEditor/Base/OngekiObjects/Hold.cs @@ -1,96 +1,120 @@ using OngekiFumenEditor.Base.Attributes; using OngekiFumenEditor.Base.OngekiObjects.Lane.Base; +using System; using System.Collections.Generic; namespace OngekiFumenEditor.Base.OngekiObjects { - public class Hold : OngekiMovableObjectBase, ILaneDockableChangable, ICriticalableObject - { - private HoldEnd holdEnd; - - public bool IsWallHold => ReferenceLaneStart?.IsWallLane ?? false; - - private bool isCritical = false; - public bool IsCritical - { - get { return isCritical; } - set - { - isCritical = value; - NotifyOfPropertyChange(() => IDShortName); - NotifyOfPropertyChange(() => IsCritical); - } - } - - private LaneStartBase referenceLaneStart = default; - public LaneStartBase ReferenceLaneStart - { - get { return referenceLaneStart; } - set - { - referenceLaneStart = value; - NotifyOfPropertyChange(() => ReferenceLaneStart); - NotifyOfPropertyChange(() => ReferenceLaneStrId); - } - } - - [ObjectPropertyBrowserShow] - [ObjectPropertyBrowserAlias("RefLaneId")] - public int ReferenceLaneStrId => ReferenceLaneStart?.RecordId ?? -1; - - private int? referenceLaneStrIdManualSet = default; - [ObjectPropertyBrowserShow] - [ObjectPropertyBrowserTipText("ObjectLaneGroupId")] - [ObjectPropertyBrowserAlias("SetRefLaneId")] - public int? ReferenceLaneStrIdManualSet - { - get => referenceLaneStrIdManualSet; - set - { - referenceLaneStrIdManualSet = value; - NotifyOfPropertyChange(() => ReferenceLaneStrIdManualSet); - referenceLaneStrIdManualSet = default; - } - } - - public HoldEnd HoldEnd => holdEnd; - - public TGrid EndTGrid => HoldEnd?.TGrid ?? TGrid; - - public override string IDShortName => IsCritical ? "CHD" : "HLD"; - - public void SetHoldEnd(HoldEnd end) - { - if (holdEnd is not null) - holdEnd.PropertyChanged -= HoldEnd_PropertyChanged; - if (end is not null) - end.PropertyChanged += HoldEnd_PropertyChanged; - - holdEnd = end; - - if (end is not null) - { - end.RefHold?.SetHoldEnd(null); - end.RefHold = this; - } - } - - private void HoldEnd_PropertyChanged(object sender, System.ComponentModel.PropertyChangedEventArgs e) - { - switch (e.PropertyName) - { - case nameof(HoldEnd.TGrid): - NotifyOfPropertyChange(nameof(EndTGrid)); - break; - default: - break; - } - } - - public override IEnumerable GetDisplayableObjects() - { - yield return this; - yield return HoldEnd; - } - } + public class Hold : OngekiMovableObjectBase, ILaneDockableChangable, ICriticalableObject + { + private HoldEnd holdEnd; + + public bool IsWallHold => ReferenceLaneStart?.IsWallLane ?? false; + + private bool isCritical = false; + public bool IsCritical + { + get { return isCritical; } + set + { + isCritical = value; + NotifyOfPropertyChange(() => IDShortName); + NotifyOfPropertyChange(() => IsCritical); + } + } + + private LaneStartBase referenceLaneStart = default; + public LaneStartBase ReferenceLaneStart + { + get { return referenceLaneStart; } + set + { + referenceLaneStart = value; + NotifyOfPropertyChange(() => ReferenceLaneStart); + NotifyOfPropertyChange(() => ReferenceLaneStrId); + + HoldEnd?.RedockXGrid(); + } + } + + [ObjectPropertyBrowserShow] + [ObjectPropertyBrowserAlias("RefLaneId")] + public int ReferenceLaneStrId => ReferenceLaneStart?.RecordId ?? -1; + + private int? referenceLaneStrIdManualSet = default; + [ObjectPropertyBrowserShow] + [ObjectPropertyBrowserTipText("ObjectLaneGroupId")] + [ObjectPropertyBrowserAlias("SetRefLaneId")] + public int? ReferenceLaneStrIdManualSet + { + get => referenceLaneStrIdManualSet; + set + { + referenceLaneStrIdManualSet = value; + NotifyOfPropertyChange(() => ReferenceLaneStrIdManualSet); + referenceLaneStrIdManualSet = default; + } + } + + public HoldEnd HoldEnd => holdEnd; + + public TGrid EndTGrid => HoldEnd?.TGrid ?? TGrid; + + public override string IDShortName => IsCritical ? "CHD" : "HLD"; + + public void SetHoldEnd(HoldEnd end) + { + if (holdEnd is not null) + holdEnd.PropertyChanged -= HoldEnd_PropertyChanged; + if (end is not null) + end.PropertyChanged += HoldEnd_PropertyChanged; + + holdEnd = end; + + if (end is not null) + { + end.RefHold?.SetHoldEnd(null); + end.RefHold = this; + + end.RedockXGrid(); + } + } + + private void HoldEnd_PropertyChanged(object sender, System.ComponentModel.PropertyChangedEventArgs e) + { + switch (e.PropertyName) + { + case nameof(HoldEnd.TGrid): + NotifyOfPropertyChange(nameof(EndTGrid)); + break; + default: + break; + } + } + + public override IEnumerable GetDisplayableObjects() + { + yield return this; + yield return HoldEnd; + } + + public void CopyEntire(Hold from) + { + //包括End一起复制了 + Copy(from); + + if (from.HoldEnd != null) + { + //create + if (holdEnd is null) + SetHoldEnd(new HoldEnd()); + holdEnd.Copy(from.HoldEnd); + } + else + { + //delete + SetHoldEnd(default); + } + } + } } diff --git a/OngekiFumenEditor/Base/OngekiObjects/HoldEnd.cs b/OngekiFumenEditor/Base/OngekiObjects/HoldEnd.cs index a00cb666..2de7d241 100644 --- a/OngekiFumenEditor/Base/OngekiObjects/HoldEnd.cs +++ b/OngekiFumenEditor/Base/OngekiObjects/HoldEnd.cs @@ -1,29 +1,41 @@ using OngekiFumenEditor.Base.Attributes; +using OngekiFumenEditor.Base.OngekiObjects.ConnectableObject; using OngekiFumenEditor.Base.OngekiObjects.Lane.Base; +using OngekiFumenEditor.Utils; +using System; namespace OngekiFumenEditor.Base.OngekiObjects { - public class HoldEnd : OngekiMovableObjectBase, ILaneDockable - { - public override string IDShortName => "[HoldEnd]"; + public class HoldEnd : OngekiMovableObjectBase, ILaneDockable + { + public override string IDShortName => "[HoldEnd]"; - private Hold refHold; - public Hold RefHold - { - get => refHold; - internal set => Set(ref refHold, value); - } + private Hold refHold; + public Hold RefHold + { + get => refHold; + internal set => Set(ref refHold, value); + } - [ObjectPropertyBrowserHide] - public LaneStartBase ReferenceLaneStart - { - get => RefHold?.ReferenceLaneStart; - set { } - } + [ObjectPropertyBrowserHide] + public LaneStartBase ReferenceLaneStart + { + get => RefHold?.ReferenceLaneStart; + set { } + } - [ObjectPropertyBrowserHide] - public int ReferenceLaneStrId => ReferenceLaneStart?.RecordId ?? -1; + [ObjectPropertyBrowserHide] + public int ReferenceLaneStrId => ReferenceLaneStart?.RecordId ?? -1; - internal int? CacheRecoveryHoldObjectID { get; set; } = null; - } + internal int? CacheRecoveryHoldObjectID { get; set; } = null; + + public void RedockXGrid() + { + if (ReferenceLaneStart is LaneStartBase refLane) + { + if (refLane.CalulateXGrid(TGrid) is XGrid xGrid) + XGrid = xGrid; + } + } + } } diff --git a/OngekiFumenEditor/Modules/FumenVisualEditor/Kernel/DefaultImpl/DefaultFumenEditorClipboard.cs b/OngekiFumenEditor/Modules/FumenVisualEditor/Kernel/DefaultImpl/DefaultFumenEditorClipboard.cs index 4bebefed..15675f5b 100644 --- a/OngekiFumenEditor/Modules/FumenVisualEditor/Kernel/DefaultImpl/DefaultFumenEditorClipboard.cs +++ b/OngekiFumenEditor/Modules/FumenVisualEditor/Kernel/DefaultImpl/DefaultFumenEditorClipboard.cs @@ -20,609 +20,621 @@ namespace OngekiFumenEditor.Modules.FumenVisualEditor.Kernel.DefaultImpl { - [Export(typeof(IFumenEditorClipboard))] - [PartCreationPolicy(CreationPolicy.Shared)] - internal class DefaultFumenEditorClipboard : IFumenEditorClipboard - { - private Dictionary currentCopiedSources = new(); - private FumenVisualEditorViewModel sourceEditor; - private double prevScale; - - public bool ContainPastableObjects => sourceEditor is not null && currentCopiedSources.Any(); - - public IReadOnlyCollection CurrentCopiedObjects => currentCopiedSources.Keys; - - public async Task CopyObjects(FumenVisualEditorViewModel sourceEditor, IEnumerable objects) - { - if (sourceEditor.IsLocked) - return; - if (sourceEditor.Fumen is null) - return; - if (!sourceEditor.IsDesignMode) - { - sourceEditor.ToastNotify(Resources.EditorMustBeDesignMode); - return; - } - if (objects.IsEmpty()) - { - sourceEditor.ToastNotify(Resources.ClearCopyList); - return; - } - - prevScale = sourceEditor.Setting.VerticalDisplayScale; - - //清空一下 - currentCopiedSources.Clear(); - this.sourceEditor = default; - - Point CalcPos(ISelectableObject obj) - { - var x = 0d; - if (obj is IHorizonPositionObject horizon) - x = XGridCalculator.ConvertXGridToX(horizon.XGrid, sourceEditor); - - var y = 0d; - if (obj is ITimelineObject timeline) - y = TGridCalculator.ConvertTGridToY_DesignMode(timeline.TGrid, sourceEditor); - - return new Point(x, y); - } - - foreach (var obj in objects.Where(x => x switch - { - //不允许被复制 - ConnectableObjectBase and not (ConnectableStartObject) => false, - LaneCurvePathControlObject => false, - LaneBlockArea.LaneBlockAreaEndIndicator => false, - Soflan.SoflanEndIndicator => false, - //允许被复制 - _ => true, - })) - { - //这里还是得再次详细过滤: - // * Hold头可以直接被复制 - // * 轨道如果是整个轨道节点都被选中，那么它也可以被复制，否则就不准 - if (obj is ConnectableStartObject start && obj is not Hold) - { - //检查start轨道节点是否全被选中了 - if (!start.Children.OfType().Append(start).All(x => x.IsSelected)) - continue; - } - - var canvasPos = CalcPos(obj); - - var source = obj as OngekiObjectBase; - var copied = source?.CopyNew(); - if (copied is null) - continue; - - switch (copied) - { - //特殊处理ConnectableStart:连Child和Control一起复制了,顺便删除RecordId(添加时需要重新分配而已) - case ConnectableStartObject _start: - _start.CopyEntireConnectableObject((ConnectableStartObject)source); - _start.RecordId = -1; - break; - //特殊处理LBK:连End物件一起复制了 - case LaneBlockArea _lbk: - _lbk.CopyEntire((LaneBlockArea)source); - break; - //特殊处理SFL:连End物件一起复制了 - case Soflan _sfl: - _sfl.CopyEntire((Soflan)source); - break; - //特殊处理Hold:清除Id - case Hold hold: - hold.ReferenceLaneStart = default; - break; - case IBulletPalleteReferencable bulletPalleteObject: - if (bulletPalleteObject.ReferenceBulletPallete is BulletPallete bpl) - bulletPalleteObject.ReferenceBulletPallete = bpl; - break; - default: - break; - } - - //注册,并记录当前位置 - currentCopiedSources[copied] = canvasPos; - } - - if (currentCopiedSources.Count == 0) - sourceEditor.ToastNotify(Resources.ClearCopyList); - else - { - this.sourceEditor = sourceEditor; + [Export(typeof(IFumenEditorClipboard))] + [PartCreationPolicy(CreationPolicy.Shared)] + internal class DefaultFumenEditorClipboard : IFumenEditorClipboard + { + private Dictionary currentCopiedSources = new(); + private FumenVisualEditorViewModel sourceEditor; + private double prevScale; + + public bool ContainPastableObjects => sourceEditor is not null && currentCopiedSources.Any(); + + public IReadOnlyCollection CurrentCopiedObjects => currentCopiedSources.Keys; + + public async Task CopyObjects(FumenVisualEditorViewModel sourceEditor, IEnumerable objects) + { + if (sourceEditor.IsLocked) + return; + if (sourceEditor.Fumen is null) + return; + if (!sourceEditor.IsDesignMode) + { + sourceEditor.ToastNotify(Resources.EditorMustBeDesignMode); + return; + } + if (objects.IsEmpty()) + { + sourceEditor.ToastNotify(Resources.ClearCopyList); + return; + } + + prevScale = sourceEditor.Setting.VerticalDisplayScale; + + //清空一下 + currentCopiedSources.Clear(); + this.sourceEditor = default; + + Point CalcPos(ISelectableObject obj) + { + var x = 0d; + if (obj is IHorizonPositionObject horizon) + x = XGridCalculator.ConvertXGridToX(horizon.XGrid, sourceEditor); + + var y = 0d; + if (obj is ITimelineObject timeline) + y = TGridCalculator.ConvertTGridToY_DesignMode(timeline.TGrid, sourceEditor); + + return new Point(x, y); + } + + foreach (var obj in objects.Where(x => x switch + { + //不允许被复制 + ConnectableObjectBase and not (ConnectableStartObject) => false, + LaneCurvePathControlObject => false, + LaneBlockArea.LaneBlockAreaEndIndicator => false, + Soflan.SoflanEndIndicator => false, + //允许被复制 + _ => true, + })) + { + //这里还是得再次详细过滤: + // * Hold头可以直接被复制 + // * 轨道如果是整个轨道节点都被选中，那么它也可以被复制，否则就不准 + if (obj is ConnectableStartObject start && obj is not Hold) + { + //检查start轨道节点是否全被选中了 + if (!start.Children.OfType().Append(start).All(x => x.IsSelected)) + continue; + } + + var canvasPos = CalcPos(obj); + + var source = obj as OngekiObjectBase; + var copied = source?.CopyNew(); + if (copied is null) + continue; + + switch (copied) + { + //特殊处理ConnectableStart:连Child和Control一起复制了,顺便删除RecordId(添加时需要重新分配而已) + case ConnectableStartObject _start: + _start.CopyEntireConnectableObject((ConnectableStartObject)source); + _start.RecordId = -1; + break; + //特殊处理LBK:连End物件一起复制了 + case LaneBlockArea _lbk: + _lbk.CopyEntire((LaneBlockArea)source); + break; + //特殊处理SFL:连End物件一起复制了 + case Soflan _sfl: + _sfl.CopyEntire((Soflan)source); + break; + //特殊处理Hold: 连HoldEnd物件一起复制了 + case Hold hold: + var sourceHold = (Hold)source; + hold.CopyEntire(sourceHold); + hold.ReferenceLaneStart = sourceHold.ReferenceLaneStart; + break; + case IBulletPalleteReferencable bulletPalleteObject: + if (bulletPalleteObject.ReferenceBulletPallete is BulletPallete bpl) + bulletPalleteObject.ReferenceBulletPallete = bpl; + break; + default: + break; + } + + //注册,并记录当前位置 + currentCopiedSources[copied] = canvasPos; + } + + if (currentCopiedSources.Count == 0) + sourceEditor.ToastNotify(Resources.ClearCopyList); + else + { + this.sourceEditor = sourceEditor; sourceEditor.ToastNotify(currentCopiedSources.Count == 1 ? Resources.CopiedObjectsBrushAllowed.Format(currentCopiedSources.Count) : Resources.CopiedObjects.Format(currentCopiedSources.Count)); - } - return; - } - - public async Task PasteObjects(FumenVisualEditorViewModel targetEditor, PasteOption pasteOption, Point? placePoint = null) - { - if (targetEditor.IsLocked) - return; - if (sourceEditor is null) - { - Log.LogWarn($"无法粘贴因为sourceEditor为空"); - return; - } - if (currentCopiedSources.Count is 0) - { - Log.LogWarn($"无法粘贴因为复制列表为空"); - return; - } - var curScale = targetEditor.Setting.VerticalDisplayScale; - if (curScale != prevScale && currentCopiedSources.Count > 1) - { - targetEditor.ToastNotify(Resources.CantPasteMoreObjectByScaleDifferent.Format(prevScale, curScale)); - return; - } - - bool isSameEditorCopy = sourceEditor == targetEditor; - //convert y form sourceEditor to targetEditor - double adjustY(double y) - { - if (isSameEditorCopy) - return y; - var offsetTGrid = TGridCalculator.ConvertYToTGrid_DesignMode(y, sourceEditor); - var fixedY = TGridCalculator.ConvertTGridToY_DesignMode(offsetTGrid, targetEditor); - return fixedY; - } - - //计算出镜像中心位置 - var mirrorYOpt = CalculateYMirror(currentCopiedSources.Keys, pasteOption); - var mirrorXOpt = CalculateXMirror(targetEditor, currentCopiedSources.Keys, pasteOption); - - //获取源中心点 - var sourceCenterPos = CalculateRangeCenter(currentCopiedSources.Keys); - var fixedY = adjustY(sourceCenterPos.Y); - var fixedCenterPos = new Point(sourceCenterPos.X, fixedY); - //获取目标中心点 - var targetPoint = placePoint ?? fixedCenterPos; - //计算出偏移量 - var offset = (Point)(targetPoint - fixedCenterPos); - - if (pasteOption == PasteOption.XGridZeroMirror) - offset.X = 0; - - var redo = new System.Action(() => targetEditor.TryCancelAllObjectSelecting()); - var undo = new System.Action(() => targetEditor.TryCancelAllObjectSelecting()); - - foreach (var pair in currentCopiedSources) - { - var source = pair.Key; - var sourceCanvasPos = pair.Value; - - var copied = source.CopyNew(); - if (copied is null) - continue; - - var posMap = new Dictionary(); - void updateY(object obj, double y, TGrid tGrid) - { - var pos = posMap.TryGetValue(obj, out var p) ? p : default; - pos.pos.Y = y; - pos.tGrid = tGrid; - posMap[obj] = pos; - } - - void updateX(object obj, double x, XGrid xGrid) - { - var pos = posMap.TryGetValue(obj, out var p) ? p : default; - pos.pos.X = x; - pos.xGrid = xGrid; - posMap[obj] = pos; - } - - - switch (copied) - { - //特殊处理ConnectableStart:连Child和Control一起复制了,顺便删除RecordId(添加时需要重新分配而已) - case ConnectableStartObject _start: - _start.CopyEntireConnectableObject((ConnectableStartObject)source); - redo += () => _start.RecordId = -1; - break; - //特殊处理LBK:连End物件一起复制了 - case LaneBlockArea _lbk: - _lbk.CopyEntire((LaneBlockArea)source); - break; - //特殊处理SFL:连End物件一起复制了 - case Soflan _sfl: - _sfl.CopyEntire((Soflan)source); - break; - //特殊处理Hold:清除Id - case Hold hold: - hold.ReferenceLaneStart = default; - undo += () => hold.ReferenceLaneStart = default; - break; - case Flick flick: - if (pasteOption == PasteOption.XGridZeroMirror - || pasteOption == PasteOption.SelectedRangeCenterXGridMirror) - { - var beforeDirection = flick.Direction; - redo += () => flick.Direction = (FlickDirection)(-(int)beforeDirection); - undo += () => flick.Direction = beforeDirection; - } - break; - default: - break; - } - - TGrid newTGrid = default; - if (copied is ITimelineObject timelineObject) - { - var tGrid = timelineObject.TGrid.CopyNew(); - - double CalcY(double sourceEditorY) - { - if (pasteOption == PasteOption.Direct) - return sourceEditorY; - var fixedY = adjustY(sourceEditorY); - - var mirrorBaseY = mirrorYOpt is double _mirrorY ? _mirrorY : fixedY; - var mirroredY = mirrorBaseY + mirrorBaseY - fixedY; - var offsetedY = mirroredY + offset.Y; - - return offsetedY; - } - - var newY = CalcY(sourceCanvasPos.Y); - - if (TGridCalculator.ConvertYToTGrid_DesignMode(newY, targetEditor) is not TGrid nt) - { - //todo warn - return; - } - updateY(timelineObject, newY, nt); - - newTGrid = nt; - //redo += () => timelineObject.TGrid = newTGrid.CopyNew(); - undo += () => timelineObject.TGrid = tGrid.CopyNew(); - - switch (copied) - { - case Soflan or LaneBlockArea: - ITimelineObject endIndicator = copied switch - { - Soflan _sfl => _sfl.EndIndicator, - LaneBlockArea _lbk => _lbk.EndIndicator, - _ => throw new Exception("这都能炸真的牛皮") - }; - var oldEndIndicatorTGrid = endIndicator.TGrid.CopyNew(); - var endIndicatorY = TGridCalculator.ConvertTGridToY_DesignMode(oldEndIndicatorTGrid, sourceEditor); - var newEndIndicatorY = CalcY(endIndicatorY); - - if (TGridCalculator.ConvertYToTGrid_DesignMode(newEndIndicatorY, targetEditor) is not TGrid newEndIndicatorTGrid) - { - //todo warn - return; - } - - updateY(endIndicator, newEndIndicatorY, newEndIndicatorTGrid); - //redo += () => endIndicator.TGrid = newEndIndicatorTGrid.CopyNew(); - undo += () => endIndicator.TGrid = oldEndIndicatorTGrid.CopyNew(); - - break; - case ConnectableStartObject start: - //apply child objects - foreach (var child in start.Children) - { - var oldChildTGrid = child.TGrid.CopyNew(); - var y = TGridCalculator.ConvertTGridToY_DesignMode(oldChildTGrid, sourceEditor); - var newChildY = CalcY(y); - - if (TGridCalculator.ConvertYToTGrid_DesignMode(newChildY, targetEditor) is not TGrid newChildTGrid) - { - //todo warn - return; - } - - updateY(child, newChildY, newChildTGrid); - //redo += () => child.TGrid = newChildTGrid.CopyNew(); - undo += () => child.TGrid = oldChildTGrid.CopyNew(); - - foreach (var control in child.PathControls) - { - var oldControlTGrid = control.TGrid.CopyNew(); - var cy = TGridCalculator.ConvertTGridToY_DesignMode(oldControlTGrid, sourceEditor); - var newControlY = CalcY(cy); - - if (TGridCalculator.ConvertYToTGrid_DesignMode(newControlY, targetEditor) is not TGrid newControlTGrid) - { - //todo warn - return; - } - - updateY(control, newControlY, newControlTGrid); - //redo += () => control.TGrid = newControlTGrid.CopyNew(); - undo += () => control.TGrid = oldControlTGrid.CopyNew(); - } - } - break; - default: - break; - } - } - - XGrid newXGrid = default; - var offsetedX = 0d; //后面会用到,因此提出来 - if (copied is IHorizonPositionObject horizonPositionObject) - { - var xGrid = horizonPositionObject.XGrid.CopyNew(); - - double CalcX(double x) - { - if (pasteOption == PasteOption.Direct) - return x; - - var mirrorBaseX = mirrorXOpt is double _mirrorX ? _mirrorX : x; - var mirroredX = mirrorBaseX + mirrorBaseX - x; - offsetedX = mirroredX + offset.X; - - return offsetedX; - } - - var newX = CalcX(sourceCanvasPos.X); - - if (XGridCalculator.ConvertXToXGrid(newX, targetEditor) is not XGrid nx) - { - //todo warn - return; - } - updateX(horizonPositionObject, newX, nx); - - newXGrid = nx; - //redo += () => horizonPositionObject.XGrid = newXGrid.CopyNew(); - undo += () => horizonPositionObject.XGrid = xGrid.CopyNew(); - - //apply child objects - if (copied is ConnectableStartObject start) - { - foreach (var child in start.Children) - { - var oldChildXGrid = child.XGrid.CopyNew(); - var x = XGridCalculator.ConvertXGridToX(oldChildXGrid, targetEditor); - var newChildX = CalcX(x); - - if (XGridCalculator.ConvertXToXGrid(newChildX, targetEditor) is not XGrid newChildXGrid) - { - //todo warn - return; - } - updateX(child, newChildX, newChildXGrid); - - //redo += () => child.XGrid = newChildXGrid.CopyNew(); - undo += () => child.XGrid = oldChildXGrid.CopyNew(); - - foreach (var control in child.PathControls) - { - var oldControlXGrid = control.XGrid.CopyNew(); - var cx = XGridCalculator.ConvertXGridToX(oldControlXGrid, targetEditor); - var newControlX = CalcX(cx); - - if (XGridCalculator.ConvertXToXGrid(newControlX, targetEditor) is not XGrid newControlXGrid) - { - //todo warn - return; - } - updateX(control, newControlX, newControlXGrid); - - //redo += () => control.XGrid = newControlXGrid.CopyNew(); - undo += () => control.XGrid = oldControlXGrid.CopyNew(); - } - } - } - } - - if (copied is IBulletPalleteReferencable bullet && bullet.ReferenceBulletPallete is BulletPallete pallete) - { - //如果IsAppend为false,那就直接改引用直接成这个。否则就新建一个 - var isAppend = false; - BulletPallete existPallete = default; - if (targetEditor.Fumen.BulletPalleteList.FirstOrDefault(x => x.StrID == pallete.StrID) is BulletPallete e) - { - existPallete = e; - bool _check(Func select) - => isAppend = isAppend || (Comparer.Default.Compare(select(pallete), select(existPallete)) != 0); - - _check(x => x.TypeValue); - _check(x => x.TargetValue); - _check(x => x.ShooterValue); - _check(x => x.EditorName); - //_check(x => x.EditorAxuiliaryLineColor); - _check(x => x.PlaceOffset); - _check(x => x.SizeValue); - //_check(x => x.Tag); - } - else - isAppend = true; - - BulletPallete pickPallete = default; - if (isAppend) - { - var newPallete = pallete.CopyNew() as BulletPallete; - newPallete.EditorName = $"{(string.IsNullOrWhiteSpace(newPallete.EditorName) ? newPallete.StrID : newPallete.EditorName)} - {Resources.Copy}"; - pickPallete = newPallete; - } - else - { - pickPallete = existPallete; - } - - redo += () => - { - if (isAppend) - targetEditor.Fumen.AddObject(pickPallete); - bullet.ReferenceBulletPallete = pickPallete; - }; - undo += () => - { - if (isAppend) - targetEditor.Fumen.RemoveObject(pickPallete); - bullet.ReferenceBulletPallete = default; - }; - } - - if (copied is ILaneDockable dockable) - { - var before = dockable.ReferenceLaneStart; - - redo += () => - { - //这里做个检查吧:如果复制新的位置刚好也(靠近)在原来附着的轨道上，那就不变，否则就得清除ReferenceLaneStart - //todo 后面可以做更细节的检查和变动 - if (dockable.ReferenceLaneStart is LaneStartBase beforeStart) - { - var needRedockLane = true; - if (beforeStart.CalulateXGrid(newTGrid) is XGrid xGrid) - { - var x = XGridCalculator.ConvertXGridToX(xGrid, targetEditor); - var diff = offsetedX - x; - - if (Math.Abs(diff) < 8) - { - //那就是在轨道上，不用动了！ - needRedockLane = false; - } - else - { - dockable.ReferenceLaneStart = default; - } - } - - if (needRedockLane) - { - var dockableLanes = targetEditor.Fumen.Lanes - .GetVisibleStartObjects(newTGrid, newTGrid) - .Where(x => x.IsDockableLane && x != beforeStart) - .OrderBy(x => Math.Abs(x.LaneType - beforeStart.LaneType)); - - var pickLane = dockableLanes.FirstOrDefault(); - - //不在轨道上，那就清除惹 - //todo 重新钦定一个轨道 - dockable.ReferenceLaneStart = pickLane; - } - } - else - dockable.ReferenceLaneStart = default; - }; - - undo += () => dockable.ReferenceLaneStart = before; - } - - var map = new Dictionary(); - foreach (var selectObj in ((copied as IDisplayableObject)?.GetDisplayableObjects() ?? Enumerable.Empty()).OfType()) - map[selectObj] = selectObj.IsSelected; - - redo += () => - { - targetEditor.Fumen.AddObject(copied); - foreach ((var obj, var tuple) in posMap) - { - (var pos, var tGrid, var xGrid) = tuple; - if (targetEditor.Setting.AdjustPastedObjects) - { - var interaction = targetEditor.InteractiveManager.GetInteractive(copied); - interaction?.OnMoveCanvas(obj as OngekiObjectBase, pos, targetEditor); - } - else - { - if (obj is ITimelineObject timeline) - timeline.TGrid = tGrid.CopyNew(); - if (obj is IHorizonPositionObject horizon) - horizon.XGrid = xGrid.CopyNew(); - } - } - - foreach (var selectObj in map.Keys) - selectObj.IsSelected = true; - }; - - undo += () => - { - targetEditor.RemoveObject(copied); - foreach (var pair in map) - pair.Key.IsSelected = pair.Value; - }; - }; - - redo += () => IoC.Get().RefreshSelected(targetEditor); - undo += () => IoC.Get().RefreshSelected(targetEditor); - - targetEditor.UndoRedoManager.ExecuteAction(LambdaUndoAction.Create(Resources.CopyAndPaste, redo, undo)); - } - - private double? CalculateYMirror(IEnumerable objects, PasteOption mirrorOption) - { - if (mirrorOption != PasteOption.SelectedRangeCenterTGridMirror) - return null; - - (var minY, var maxY) = objects - .Where(x => x is not ConnectableObjectBase) - .Select(x => currentCopiedSources.TryGetValue(x, out var p) ? (true, p.Y) : default) - .Where(x => x.Item1) - .Select(x => x.Y) - .MaxMinBy(x => x); - - var diffY = maxY - minY; - var mirrorY = minY + diffY / 2f; - return mirrorY; - } - - private double? CalculateXMirror(FumenVisualEditorViewModel targetEditor, IEnumerable objects, PasteOption mirrorOption) - { - if (mirrorOption == PasteOption.XGridZeroMirror) - return XGridCalculator.ConvertXGridToX(0, targetEditor); - - if (mirrorOption == PasteOption.SelectedRangeCenterXGridMirror) - { - (var minX, var maxX) = objects - .Where(x => x is not ConnectableObjectBase) - .Select(x => currentCopiedSources.TryGetValue(x, out var p) ? (true, p.X) : default) - .Where(x => x.Item1) - .Select(x => x.X) - .MaxMinBy(x => x); - - var diffX = maxX - minX; - var mirrorX = minX + diffX / 2f; - return mirrorX; - } - - return null; - } - - private Point CalculateRangeCenter(IEnumerable objects) - { - var mesureObjects = objects; - - //如果是纯轨道复制，那么给所有轨道都计算,如果不是，就过滤掉所有轨道 - if (!mesureObjects.All(x => x is ConnectableObjectBase)) - mesureObjects = mesureObjects.Where(x => x is not ConnectableObjectBase); - else - mesureObjects = mesureObjects.Where(x => x is ConnectableStartObject); - - (var minX, var maxX) = mesureObjects - .Select(x => currentCopiedSources.TryGetValue(x, out var p) ? (true, p.X) : default) - .Where(x => x.Item1) - .Select(x => x.X) - .MaxMinBy(x => x); - - var diffX = maxX - minX; - var x = minX + diffX / 2f; - - (var minY, var maxY) = mesureObjects - .Select(x => currentCopiedSources.TryGetValue(x, out var p) ? (true, p.Y) : default) - .Where(x => x.Item1) - .Select(x => x.Y) - .MaxMinBy(x => x); - - var diffY = maxY - minY; - var y = minY + diffY / 2f; - - return new(x, y); - } - } + } + return; + } + + public async Task PasteObjects(FumenVisualEditorViewModel targetEditor, PasteOption pasteOption, Point? placePoint = null) + { + if (targetEditor.IsLocked) + return; + if (sourceEditor is null) + { + Log.LogWarn($"无法粘贴因为sourceEditor为空"); + return; + } + if (currentCopiedSources.Count is 0) + { + Log.LogWarn($"无法粘贴因为复制列表为空"); + return; + } + var curScale = targetEditor.Setting.VerticalDisplayScale; + if (curScale != prevScale && currentCopiedSources.Count > 1) + { + targetEditor.ToastNotify(Resources.CantPasteMoreObjectByScaleDifferent.Format(prevScale, curScale)); + return; + } + + bool isSameEditorCopy = sourceEditor == targetEditor; + //convert y form sourceEditor to targetEditor + double adjustY(double y) + { + if (isSameEditorCopy) + return y; + var offsetTGrid = TGridCalculator.ConvertYToTGrid_DesignMode(y, sourceEditor); + var fixedY = TGridCalculator.ConvertTGridToY_DesignMode(offsetTGrid, targetEditor); + return fixedY; + } + + //计算出镜像中心位置 + var mirrorYOpt = CalculateYMirror(currentCopiedSources.Keys, pasteOption); + var mirrorXOpt = CalculateXMirror(targetEditor, currentCopiedSources.Keys, pasteOption); + + //获取源中心点 + var sourceCenterPos = CalculateRangeCenter(currentCopiedSources.Keys); + var fixedY = adjustY(sourceCenterPos.Y); + var fixedCenterPos = new Point(sourceCenterPos.X, fixedY); + //获取目标中心点 + var targetPoint = placePoint ?? fixedCenterPos; + //计算出偏移量 + var offset = (Point)(targetPoint - fixedCenterPos); + + if (pasteOption == PasteOption.XGridZeroMirror) + offset.X = 0; + + var redo = new System.Action(() => targetEditor.TryCancelAllObjectSelecting()); + var undo = new System.Action(() => targetEditor.TryCancelAllObjectSelecting()); + + foreach (var pair in currentCopiedSources) + { + var source = pair.Key; + var sourceCanvasPos = pair.Value; + + var copied = source.CopyNew(); + if (copied is null) + continue; + + var posMap = new Dictionary(); + void updateY(object obj, double y, TGrid tGrid) + { + var pos = posMap.TryGetValue(obj, out var p) ? p : default; + pos.pos.Y = y; + pos.tGrid = tGrid; + posMap[obj] = pos; + } + + void updateX(object obj, double x, XGrid xGrid) + { + var pos = posMap.TryGetValue(obj, out var p) ? p : default; + pos.pos.X = x; + pos.xGrid = xGrid; + posMap[obj] = pos; + } + + + switch (copied) + { + //特殊处理ConnectableStart:连Child和Control一起复制了,顺便删除RecordId(添加时需要重新分配而已) + case ConnectableStartObject _start: + _start.CopyEntireConnectableObject((ConnectableStartObject)source); + redo += () => _start.RecordId = -1; + break; + //特殊处理LBK:连End物件一起复制了 + case LaneBlockArea _lbk: + _lbk.CopyEntire((LaneBlockArea)source); + break; + //特殊处理SFL:连End物件一起复制了 + case Soflan _sfl: + _sfl.CopyEntire((Soflan)source); + break; + //特殊处理Hold:清除Id + case Hold hold: + hold.CopyEntire((Hold)source); + hold.ReferenceLaneStart = default; + undo += () => hold.ReferenceLaneStart = default; + break; + case Flick flick: + if (pasteOption == PasteOption.XGridZeroMirror + || pasteOption == PasteOption.SelectedRangeCenterXGridMirror) + { + var beforeDirection = flick.Direction; + redo += () => flick.Direction = (FlickDirection)(-(int)beforeDirection); + undo += () => flick.Direction = beforeDirection; + } + break; + default: + break; + } + + //粘贴处理物件的时间轴位置 + TGrid newTGrid = default; + if (copied is ITimelineObject timelineObject) + { + var tGrid = timelineObject.TGrid.CopyNew(); + + double CalcY(double sourceEditorY) + { + if (pasteOption == PasteOption.Direct) + return sourceEditorY; + var fixedY = adjustY(sourceEditorY); + + var mirrorBaseY = mirrorYOpt is double _mirrorY ? _mirrorY : fixedY; + var mirroredY = mirrorBaseY + mirrorBaseY - fixedY; + var offsetedY = mirroredY + offset.Y; + + return offsetedY; + } + + var newY = CalcY(sourceCanvasPos.Y); + + if (TGridCalculator.ConvertYToTGrid_DesignMode(newY, targetEditor) is not TGrid nt) + { + //todo warn + return; + } + updateY(timelineObject, newY, nt); + + newTGrid = nt; + //redo += () => timelineObject.TGrid = newTGrid.CopyNew(); + undo += () => timelineObject.TGrid = tGrid.CopyNew(); + + switch (copied) + { + case Soflan or LaneBlockArea: + ITimelineObject endIndicator = copied switch + { + Soflan _sfl => _sfl.EndIndicator, + LaneBlockArea _lbk => _lbk.EndIndicator, + _ => throw new Exception("这都能炸真的牛皮") + }; + var oldEndIndicatorTGrid = endIndicator.TGrid.CopyNew(); + var endIndicatorY = TGridCalculator.ConvertTGridToY_DesignMode(oldEndIndicatorTGrid, sourceEditor); + var newEndIndicatorY = CalcY(endIndicatorY); + + if (TGridCalculator.ConvertYToTGrid_DesignMode(newEndIndicatorY, targetEditor) is not TGrid newEndIndicatorTGrid) + { + //todo warn + return; + } + + updateY(endIndicator, newEndIndicatorY, newEndIndicatorTGrid); + //redo += () => endIndicator.TGrid = newEndIndicatorTGrid.CopyNew(); + undo += () => endIndicator.TGrid = oldEndIndicatorTGrid.CopyNew(); + + break; + case ConnectableStartObject start: + //apply child objects + foreach (var child in start.Children) + { + var oldChildTGrid = child.TGrid.CopyNew(); + var y = TGridCalculator.ConvertTGridToY_DesignMode(oldChildTGrid, sourceEditor); + var newChildY = CalcY(y); + + if (TGridCalculator.ConvertYToTGrid_DesignMode(newChildY, targetEditor) is not TGrid newChildTGrid) + { + //todo warn + return; + } + + updateY(child, newChildY, newChildTGrid); + //redo += () => child.TGrid = newChildTGrid.CopyNew(); + undo += () => child.TGrid = oldChildTGrid.CopyNew(); + + foreach (var control in child.PathControls) + { + var oldControlTGrid = control.TGrid.CopyNew(); + var cy = TGridCalculator.ConvertTGridToY_DesignMode(oldControlTGrid, sourceEditor); + var newControlY = CalcY(cy); + + if (TGridCalculator.ConvertYToTGrid_DesignMode(newControlY, targetEditor) is not TGrid newControlTGrid) + { + //todo warn + return; + } + + updateY(control, newControlY, newControlTGrid); + //redo += () => control.TGrid = newControlTGrid.CopyNew(); + undo += () => control.TGrid = oldControlTGrid.CopyNew(); + } + } + break; + default: + break; + } + } + + //粘贴处理物件的水平轴位置 + XGrid newXGrid = default; + var offsetedX = 0d; //后面会用到,因此提出来 + if (copied is IHorizonPositionObject horizonPositionObject) + { + var xGrid = horizonPositionObject.XGrid.CopyNew(); + + double CalcX(double x) + { + if (pasteOption == PasteOption.Direct) + return x; + + var mirrorBaseX = mirrorXOpt is double _mirrorX ? _mirrorX : x; + var mirroredX = mirrorBaseX + mirrorBaseX - x; + offsetedX = mirroredX + offset.X; + + return offsetedX; + } + + var newX = CalcX(sourceCanvasPos.X); + + if (XGridCalculator.ConvertXToXGrid(newX, targetEditor) is not XGrid nx) + { + //todo warn + return; + } + updateX(horizonPositionObject, newX, nx); + + newXGrid = nx; + //redo += () => horizonPositionObject.XGrid = newXGrid.CopyNew(); + undo += () => horizonPositionObject.XGrid = xGrid.CopyNew(); + + //apply child objects + if (copied is ConnectableStartObject start) + { + foreach (var child in start.Children) + { + var oldChildXGrid = child.XGrid.CopyNew(); + var x = XGridCalculator.ConvertXGridToX(oldChildXGrid, targetEditor); + var newChildX = CalcX(x); + + if (XGridCalculator.ConvertXToXGrid(newChildX, targetEditor) is not XGrid newChildXGrid) + { + //todo warn + return; + } + updateX(child, newChildX, newChildXGrid); + + //redo += () => child.XGrid = newChildXGrid.CopyNew(); + undo += () => child.XGrid = oldChildXGrid.CopyNew(); + + foreach (var control in child.PathControls) + { + var oldControlXGrid = control.XGrid.CopyNew(); + var cx = XGridCalculator.ConvertXGridToX(oldControlXGrid, targetEditor); + var newControlX = CalcX(cx); + + if (XGridCalculator.ConvertXToXGrid(newControlX, targetEditor) is not XGrid newControlXGrid) + { + //todo warn + return; + } + updateX(control, newControlX, newControlXGrid); + + //redo += () => control.XGrid = newControlXGrid.CopyNew(); + undo += () => control.XGrid = oldControlXGrid.CopyNew(); + } + } + } + } + + //粘贴特殊处理子弹模板(特别是跨编辑器粘贴时) + if (copied is IBulletPalleteReferencable bullet && bullet.ReferenceBulletPallete is BulletPallete pallete) + { + //如果IsAppend为false,那就直接改引用直接成这个。否则就新建一个 + var isAppend = false; + BulletPallete existPallete = default; + if (targetEditor.Fumen.BulletPalleteList.FirstOrDefault(x => x.StrID == pallete.StrID) is BulletPallete e) + { + existPallete = e; + bool _check(Func select) + => isAppend = isAppend || (Comparer.Default.Compare(select(pallete), select(existPallete)) != 0); + + _check(x => x.TypeValue); + _check(x => x.TargetValue); + _check(x => x.ShooterValue); + _check(x => x.EditorName); + //_check(x => x.EditorAxuiliaryLineColor); + _check(x => x.PlaceOffset); + _check(x => x.SizeValue); + //_check(x => x.Tag); + } + else + isAppend = true; + + BulletPallete pickPallete = default; + if (isAppend) + { + var newPallete = pallete.CopyNew() as BulletPallete; + newPallete.EditorName = $"{(string.IsNullOrWhiteSpace(newPallete.EditorName) ? newPallete.StrID : newPallete.EditorName)} - {Resources.Copy}"; + pickPallete = newPallete; + } + else + { + pickPallete = existPallete; + } + + redo += () => + { + if (isAppend) + targetEditor.Fumen.AddObject(pickPallete); + bullet.ReferenceBulletPallete = pickPallete; + }; + undo += () => + { + if (isAppend) + targetEditor.Fumen.RemoveObject(pickPallete); + bullet.ReferenceBulletPallete = default; + }; + } + + //粘贴特殊处理Tap/Hold(特别是跨编辑器粘贴时) + if (copied is ILaneDockable dockable) + { + var before = dockable.ReferenceLaneStart; + var endTGridOffset = dockable is Hold hold ? (hold.EndTGrid - hold.TGrid) : default; + + redo += () => + { + var beforeStart = isSameEditorCopy ? ((source as ILaneDockable)?.ReferenceLaneStart) : default; + + var pickLane = default(LaneStartBase); + //获取附近能附着的轨道 + var dockableLanes = targetEditor.Fumen.Lanes + .GetVisibleStartObjects(newTGrid, newTGrid) + .Where(x => x.IsDockableLane) + .Select(x => + { + if (x.CalulateXGrid(newTGrid) is XGrid xGrid) + { + var cx = XGridCalculator.ConvertXGridToX(xGrid, targetEditor); + return (x, Math.Abs(offsetedX - cx)); + } + return default; + }) + .Where(x => x.x != null && x.Item2 <= 8) + .OrderBy(x => x.Item2) + .Select(x => x.x) + .ToArray(); + + //优先原轨道 + if (beforeStart != null && dockableLanes.Any(x => x == beforeStart)) + { + pickLane = beforeStart; + } + //优先同类型轨道 + else if (beforeStart?.LaneType is LaneType perferLaneType && dockableLanes.FirstOrDefault(x => x.LaneType == perferLaneType) is LaneStartBase sameTypeLane) + { + pickLane = sameTypeLane; + } + //优先距离最近轨道 + else + pickLane = dockableLanes.FirstOrDefault(); + + //如果是Hold,holdEnd也要放到对应的位置上 + if (dockable is Hold hold && hold.HoldEnd is HoldEnd holdEnd) + holdEnd.TGrid = newTGrid + endTGridOffset; + + //钦定 + dockable.ReferenceLaneStart = pickLane; + }; + + undo += () => dockable.ReferenceLaneStart = before; + } + + var map = new Dictionary(); + foreach (var selectObj in ((copied as IDisplayableObject)?.GetDisplayableObjects() ?? Enumerable.Empty()).OfType()) + map[selectObj] = selectObj.IsSelected; + + redo += () => + { + targetEditor.Fumen.AddObject(copied); + foreach ((var obj, var tuple) in posMap) + { + (var pos, var tGrid, var xGrid) = tuple; + if (targetEditor.Setting.AdjustPastedObjects) + { + var interaction = targetEditor.InteractiveManager.GetInteractive(copied); + interaction?.OnMoveCanvas(obj as OngekiObjectBase, pos, targetEditor); + } + else + { + if (obj is ITimelineObject timeline) + timeline.TGrid = tGrid.CopyNew(); + if (obj is IHorizonPositionObject horizon) + horizon.XGrid = xGrid.CopyNew(); + } + } + + foreach (var selectObj in map.Keys) + selectObj.IsSelected = true; + }; + + undo += () => + { + targetEditor.RemoveObject(copied); + foreach (var pair in map) + pair.Key.IsSelected = pair.Value; + }; + }; + + redo += () => IoC.Get().RefreshSelected(targetEditor); + undo += () => IoC.Get().RefreshSelected(targetEditor); + + targetEditor.UndoRedoManager.ExecuteAction(LambdaUndoAction.Create(Resources.CopyAndPaste, redo, undo)); + } + + private double? CalculateYMirror(IEnumerable objects, PasteOption mirrorOption) + { + if (mirrorOption != PasteOption.SelectedRangeCenterTGridMirror) + return null; + + (var minY, var maxY) = objects + .Where(x => x is not ConnectableObjectBase) + .Select(x => currentCopiedSources.TryGetValue(x, out var p) ? (true, p.Y) : default) + .Where(x => x.Item1) + .Select(x => x.Y) + .MaxMinBy(x => x); + + var diffY = maxY - minY; + var mirrorY = minY + diffY / 2f; + return mirrorY; + } + + private double? CalculateXMirror(FumenVisualEditorViewModel targetEditor, IEnumerable objects, PasteOption mirrorOption) + { + if (mirrorOption == PasteOption.XGridZeroMirror) + return XGridCalculator.ConvertXGridToX(0, targetEditor); + + if (mirrorOption == PasteOption.SelectedRangeCenterXGridMirror) + { + (var minX, var maxX) = objects + .Where(x => x is not ConnectableObjectBase) + .Select(x => currentCopiedSources.TryGetValue(x, out var p) ? (true, p.X) : default) + .Where(x => x.Item1) + .Select(x => x.X) + .MaxMinBy(x => x); + + var diffX = maxX - minX; + var mirrorX = minX + diffX / 2f; + return mirrorX; + } + + return null; + } + + private Point CalculateRangeCenter(IEnumerable objects) + { + var mesureObjects = objects; + + //如果是纯轨道复制，那么给所有轨道都计算,如果不是，就过滤掉所有轨道 + if (!mesureObjects.All(x => x is ConnectableObjectBase)) + mesureObjects = mesureObjects.Where(x => x is not ConnectableObjectBase); + else + mesureObjects = mesureObjects.Where(x => x is ConnectableStartObject); + + (var minX, var maxX) = mesureObjects + .Select(x => currentCopiedSources.TryGetValue(x, out var p) ? (true, p.X) : default) + .Where(x => x.Item1) + .Select(x => x.X) + .MaxMinBy(x => x); + + var diffX = maxX - minX; + var x = minX + diffX / 2f; + + (var minY, var maxY) = mesureObjects + .Select(x => currentCopiedSources.TryGetValue(x, out var p) ? (true, p.Y) : default) + .Where(x => x.Item1) + .Select(x => x.Y) + .MaxMinBy(x => x); + + var diffY = maxY - minY; + var y = minY + diffY / 2f; + + return new(x, y); + } + } }