wehub-resource-sync
39 lines
1.1 KiB
C#
39 lines
1.1 KiB
C#
using T3.Core.Animation;
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using T3.Core.DataTypes;
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using T3.Editor.UiModel.ProjectHandling;
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namespace T3.Editor.UiModel.Commands.Animation;
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public sealed class DeleteKeyframeCommand : ICommand
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{
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public string Name => "Delete keyframe";
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public bool IsUndoable => true;
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public DeleteKeyframeCommand(Curve curve, VDefinition keyframe, bool wasSelected = false)
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{
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_curve = curve;
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_keyframe = keyframe;
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_wasSelected = wasSelected;
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}
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public void Do()
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{
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_curve.RemoveKeyframeAt(_keyframe.U);
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_curve.UpdateTangents();
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}
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public void Undo()
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{
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_curve.AddOrUpdateV(_keyframe.U, _keyframe);
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_curve.UpdateTangents();
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if (_wasSelected)
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{
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ProjectView.Focused?.TimeLineCanvas.DopeSheetArea.TrySelectKeyFrame(_curve, _keyframe);
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}
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//ProjectView.Focused?.TimeLineCanvas.DopeSheetArea.SelectedKeyframes.Add(_keyframe);
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}
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private readonly Curve _curve;
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private readonly VDefinition _keyframe;
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private readonly bool _wasSelected;
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} |