private void OnSceneGUI()
{
Nodes nodes = (target as Nodes);
List <Vector3> points = nodes.GetPoints();
Transform transform = nodes.transform;
Ray ray = HandleUtility.GUIPointToWorldRay(Event.current.mousePosition);
if (nodes.editMode == true)
{
Selection.activeGameObject = nodes.gameObject;
RaycastHit hit;
if (Physics.Raycast(ray, out hit))
{
if (Event.current.type == EventType.MouseDown)
{
nodes.AddPoint(hit.point);
}
}
for (int index = 0; index < points.Count; index++)
{
Vector3 point = points[index];
point = Handles.DoPositionHandle(point, Quaternion.identity);
points[index] = point;
}
nodes.SetPoints(points);
}
}
