42 lines
1.3 KiB
C#
42 lines
1.3 KiB
C#
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using System.Collections.Generic;
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using System.Linq;
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using UnityEngine;
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namespace UnityEditor.Timeline
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{
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static class PickerUtils
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{
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public static List<object> pickedElements { get; private set; }
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public static void DoPick(WindowState state, Vector2 mousePosition)
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{
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if (state.GetWindow().sequenceContentRect.Contains(mousePosition))
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{
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pickedElements = state.spacePartitioner.GetItemsAtPosition<object>(mousePosition).ToList();
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}
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else
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{
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if (pickedElements != null)
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pickedElements.Clear();
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else
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pickedElements = new List<object>();
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}
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}
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public static T PickedLayerableOfType<T>() where T : class, ILayerable
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{
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return pickedElements.OfType<ILayerable>().OrderBy(x => x.zOrder).LastOrDefault() as T;
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}
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public static InlineCurveResizeHandle PickedInlineCurveResizer()
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{
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return pickedElements.FirstOrDefault(e => e is InlineCurveResizeHandle) as InlineCurveResizeHandle;
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}
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public static TimelineTrackBaseGUI PickedTrackBaseGUI()
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{
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return pickedElements.FirstOrDefault(e => e is TimelineTrackBaseGUI) as TimelineTrackBaseGUI;
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}
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}
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}
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