internal void OnDisable()
{
ShouldDrawSceneGUI = false;
Tools.hidden = false;
CurveEditorState.ClearKnotSelection();
Repaint();
}
private void ValidateSelected()
{
if (CurveEditorState.ValidateSelectedKnotIsValid(_spline))
{
CurveEditorState.ClearKnotSelection();
Repaint();
}
}
public static void CheckSelectedKnotHotkeys(
IBezier3DSplineData splineData,
Action <IReadOnly3DSplineData> onUpdateSpline)
{
var evt = Event.current;
switch (evt.type)
{
case EventType.KeyDown:
// Delete Selected Knot
if (evt.keyCode == KeyCode.Delete)
{
if (splineData.KnotCount > 2)
{
Undo.RecordObject((UnityEngine.Object)splineData, "Remove Bezier Point");
splineData.RemoveKnot(CurveEditorState.SelectedKnotIndex);
CurveEditorState.ClearKnotSelection();
onUpdateSpline?.Invoke(splineData);
}
evt.Use();
}
// Focus Selected Knot
if (evt.keyCode == KeyCode.F)
{
var dist = splineData.GetSplineDistanceForKnotIndex(CurveEditorState.SelectedKnotIndex);
var pos = splineData.GetPosition(dist);
SceneView.lastActiveSceneView.Frame(new Bounds(pos, Vector3.one * 5f), false);
evt.Use();
}
// Clear Knot Selection
if (evt.keyCode == KeyCode.Escape)
{
CurveEditorState.ClearKnotSelection();
evt.Use();
}
break;
}
}