protected override void OnInspectorGUIOverride()
{
if (m_spline == null)
{
m_spline = GetTarget() as Spline;
}
if (m_spline == null)
{
return;
}
int curveIndex = (SelectedIndex - 1) / 3;
GUILayout.BeginHorizontal();
{
if (curveIndex == m_spline.CurveCount - 1)
{
if (GUILayout.Button("Append"))
{
Undo.RecordObject(m_spline, "Battlehub.Spline.Append");
m_spline.Extend();
EditorUtility.SetDirty(m_spline);
Selection.activeGameObject = m_spline.GetComponentsInChildren <SplineControlPoint>(true).Last().gameObject;
}
}
if (curveIndex == 0)
{
if (GUILayout.Button("Prepend"))
{
Undo.RecordObject(m_spline, "Battlehub.Spline.Prepend");
m_spline.Extend(true);
EditorUtility.SetDirty(m_spline);
Selection.activeGameObject = m_spline.GetComponentsInChildren <SplineControlPoint>(true).First().gameObject;
}
}
}
GUILayout.EndHorizontal();
if (SelectedIndex >= 0 && curveIndex < m_spline.CurveCount)
{
if (GUILayout.Button("Remove"))
{
Remove();
}
}
base.OnInspectorGUIOverride();
}
private static void Prepend()
{
GameObject selected = Selection.activeObject as GameObject;
Spline spline = selected.GetComponentInParent <Spline>();
Undo.RecordObject(spline, "Battlehub.Spline.Prepend");
spline.Prepend();
EditorUtility.SetDirty(spline);
Selection.activeGameObject = spline.GetComponentsInChildren <SplineControlPoint>(true).First().gameObject;
}
private static void Insert()
{
GameObject selected = Selection.activeObject as GameObject;
Spline spline = selected.GetComponentInParent <Spline>();
SplineControlPoint ctrlPoint = selected.GetComponent <SplineControlPoint>();
Undo.RecordObject(spline, "Battlehub.Spline.Insert");
spline.Insert((ctrlPoint.Index + 2) / 3);
EditorUtility.SetDirty(spline);
Selection.activeGameObject = spline.GetComponentsInChildren <SplineControlPoint>(true).ElementAt(ctrlPoint.Index + 3).gameObject;
}
