26 lines
939 B
C#
26 lines
939 B
C#
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namespace Unity.VisualScripting
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{
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[GraphContextExtension(typeof(FlowGraphContext))]
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public sealed class FlowGraphContextStateExtension : GraphContextExtension<FlowGraphContext>
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{
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public FlowGraphContextStateExtension(FlowGraphContext context) : base(context) { }
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public override bool AcceptsDragAndDrop()
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{
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return DragAndDropUtility.Is<StateGraphAsset>();
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}
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public override void PerformDragAndDrop()
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{
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var statemacro = DragAndDropUtility.Get<StateGraphAsset>();
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var stateUnit = new StateUnit(statemacro);
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context.canvas.AddUnit(stateUnit, DragAndDropUtility.position);
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}
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public override void DrawDragAndDropPreview()
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{
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GraphGUI.DrawDragAndDropPreviewLabel(DragAndDropUtility.offsetedPosition, DragAndDropUtility.Get<StateGraphAsset>().name, typeof(StateGraphAsset).Icon());
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}
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}
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}
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