override public void OnInspectorGUI()
{
base.OnInspectorGUI();
EditorGUILayout.BeginVertical();
EditorGUILayout.LabelField("Waypoints");
bool dorepaint = false;
if (waypoints != null)
{
int delIndex = -1;
for (int cnt = 0; cnt < waypoints.Count; cnt++)
{
Color guiColor = GUI.color;
WayPoint cwp = waypoints[cnt];
if (cwp == selectedWaypoint)
{
GUI.color = Color.green;
}
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("S", GUILayout.Width(20)))
{
if (selectedWaypoint == cwp)
{
selectedWaypoint = null;
}
else
{
selectedWaypoint = cwp;
}
dorepaint = true;
}
EditorGUI.BeginChangeCheck();
Vector3 oldV = cwp.GetPosition(waypointsGroup.XYZConstraint);
Vector3 newV = EditorGUILayout.Vector3Field("", oldV);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(waypointsGroup, "Waypoint Moved");
cwp.UpdatePosition(newV - oldV, waypointsGroup.XYZConstraint);
}
if (GUILayout.Button("D", GUILayout.Width(25)))
{
delIndex = cnt;
dorepaint = true;
}
GUI.color = guiColor;
EditorGUILayout.EndHorizontal();
}
if (delIndex > -1)
{
if (waypoints[delIndex] == selectedWaypoint)
{
selectedWaypoint = null;
}
waypoints.RemoveAt(delIndex);
}
}
if (GUILayout.Button("Add"))
{
Undo.RecordObject(waypointsGroup, "Waypoint Added");
int ndx = -1;
if (selectedWaypoint != null)
{
ndx = waypoints.IndexOf(selectedWaypoint);
if (ndx == -1)
{
selectedWaypoint = null;
}
else
{
ndx += 1;
}
}
WayPoint wp = new WayPoint();
wp.CopyOther(selectedWaypoint);
waypointsGroup.AddWayPoint(wp, ndx);
selectedWaypoint = wp;
dorepaint = true;
}
EditorGUILayout.EndVertical();
if (dorepaint)
{
SceneView.RepaintAll();
}
}