a8e6d104f2
Panes can now be selected and moved around. Panes can be resized from corners or edges. Improved hit detection for panes. Mouse left click now selects and moves panes. Use middle mouse or hold shift + left mouse to pan/move camera. More progress on timeline, but currently not functional so currently disabled atm. Multiple layout animations can be selected and played at once. Goes to the highest amount of frames. Start to impliment a parts manager. Will allow editing external layout and animation data, and saving back properly.
75 lines
1.9 KiB
C#
75 lines
1.9 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using Syroot.Maths;
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namespace LayoutBXLYT
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{
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public class LayoutUndoManager
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{
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protected Stack<IRevertAction> undoStack = new Stack<IRevertAction>();
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protected Stack<IRevertAction> redoStack = new Stack<IRevertAction>();
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public bool HasUndo => undoStack.Count > 0;
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public bool HasRedo => redoStack.Count > 0;
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public void Undo()
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{
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if (undoStack.Count > 0)
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redoStack.Push(undoStack.Pop().Revert());
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}
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public void Redo()
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{
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if (redoStack.Count > 0)
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undoStack.Push(redoStack.Pop().Revert());
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}
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public void AddToUndo(IRevertAction revertable)
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{
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undoStack.Push(revertable);
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redoStack.Clear();
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}
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public interface IRevertAction
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{
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IRevertAction Revert();
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}
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public class UndoActionTransform : IRevertAction
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{
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public Vector3F Translate;
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public Vector3F Rotate;
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public Vector2F Scale;
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public float Width;
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public float Height;
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public BasePane targetPane;
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public UndoActionTransform(BasePane pane)
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{
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targetPane = pane;
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Translate = pane.Translate;
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Scale = pane.Scale;
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Rotate = pane.Rotate;
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Width = pane.Width;
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Height = pane.Height;
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}
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public IRevertAction Revert()
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{
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targetPane.Translate = Translate;
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targetPane.Scale = Scale;
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targetPane.Rotate = Rotate;
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targetPane.Width = Width;
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targetPane.Height = Height;
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return this;
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}
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}
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}
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}
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