private void OnSelectedSplineChanged(SplineBase oldSpline, SplineBase newSpline)
{
if (Application.isPlaying)
{
if (oldSpline != null)
{
oldSpline.Unselect();
if (RuntimeSelection.activeGameObject != null && RuntimeSelection.activeGameObject.GetComponentInParent <SplineBase>() == oldSpline)
{
RuntimeSelection.activeGameObject = null;
}
}
if (newSpline != null)
{
RuntimeSelection.activeGameObject = newSpline.gameObject;
}
m_hierarchy.SelectedItem = newSpline;
}
else
{
if (oldSpline != null)
{
oldSpline.Unselect();
}
}
}
public void OnClosed()
{
if (RuntimeSelection.gameObjects == null)
{
return;
}
GameObject[] gameObjects = RuntimeSelection.gameObjects.OfType <GameObject>().ToArray();
for (int i = 0; i < gameObjects.Length; ++i)
{
GameObject go = gameObjects[i];
if (go == null)
{
continue;
}
SplineBase spline = go.GetComponentInParent <SplineBase>();
if (spline == null)
{
continue;
}
spline.Unselect();
}
}
private void OnHierarchySelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (e.NewItem != null && e.NewItem is SplineBase)
{
SplineBase newSpline = (SplineBase)e.NewItem;
if (!newSpline.IsSelected)
{
newSpline.Select();
}
#if UNITY_EDITOR
if (UnityEditor.Selection.activeGameObject == null || UnityEditor.Selection.activeGameObject.GetComponentInParent <SplineBase>() != m_hierarchy.SelectedItem)
{
UnityEditor.Selection.activeObject = m_hierarchy.SelectedItem;
}
#endif
}
else if (e.OldItem != null && e.OldItem is SplineBase)
{
SplineBase oldSpline = (SplineBase)e.OldItem;
if (oldSpline.IsSelected)
{
oldSpline.Unselect();
}
#if UNITY_EDITOR
if (UnityEditor.Selection.activeObject == (UnityEngine.Object)e.OldItem)
{
UnityEditor.Selection.activeObject = null;
}
#endif
}
}
public static void Separate(SplineBase spline, int controlPointIndex)
{
RecordHierarchy(spline.Root, "Battlehub.Spline.Separate");
spline.Unselect();
spline.Disconnect(controlPointIndex);
spline.Select();
EditorUtility.SetDirty(spline.Root);
}
private void OnDisable()
{
OnDisableOverride();
SplineBase spline = GetTarget();
if (spline)
{
spline.Unselect();
}
}
public static void Separate(SplineBase spline, int controlPointIndex)
{
spline.Unselect();
spline.Disconnect(controlPointIndex);
spline.Select();
}
private void OnRuntimeSelectionChanged(UnityEngine.Object[] unselected)
{
SplineBase minSpline = null;
int minIndex = -1;
float minDistance = float.PositiveInfinity;
if (unselected != null)
{
GameObject[] gameObjects = unselected.OfType <GameObject>().ToArray();
for (int i = 0; i < gameObjects.Length; ++i)
{
GameObject go = gameObjects[i];
if (go == null)
{
continue;
}
SplineBase spline = go.GetComponentInParent <SplineBase>();
if (spline == null)
{
continue;
}
spline.Select();
float distance = minDistance;
SplineBase hitSpline;
int selectedIndex = HitTestRecursive(spline.Root, minDistance, out hitSpline, out distance);
if (distance < minDistance && selectedIndex != -1)
{
minDistance = distance;
minIndex = selectedIndex;
minSpline = hitSpline;
}
spline.Unselect();
}
if (minSpline != null)
{
SplineControlPoint ctrlPoint = minSpline.GetSplineControlPoints().Where(p => p.Index == minIndex).FirstOrDefault();
if (ctrlPoint != null)
{
RuntimeSelection.activeObject = ctrlPoint.gameObject;
}
minSpline.Select();
return;
}
}
if (RuntimeSelection.gameObjects != null)
{
GameObject[] gameObjects = RuntimeSelection.gameObjects;
if (gameObjects != null)
{
for (int i = 0; i < gameObjects.Length; ++i)
{
SplineBase spline = gameObjects[i].GetComponentInParent <SplineBase>();
if (spline != null)
{
spline.Select();
}
}
}
}
}
