protected override void CreateSplinePoint(Vector3 position, Vector3 normal)
{
RecordUndo("Create Point");
GUIUtility.hotControl = GUIUtility.GetControlID(FocusType.Passive);
List <int> indices = new List <int>();
List <Node> nodes = new List <Node>();
SplineComputer spline = dsEditor.spline;
AddPoint();
bool closeSpline = false;
if (!isClosed && points.Length >= 3)
{
Vector2 first = HandleUtility.WorldToGUIPoint(points[0].position);
Vector2 last = HandleUtility.WorldToGUIPoint(points[points.Length - 1].position);
if (Vector2.Distance(first, last) <= 20f)
{
if (EditorUtility.DisplayDialog("Close spline?", "Do you want to make the spline path closed ?", "Yes", "No"))
{
closeSpline = true;
SceneView.currentDrawingSceneView.Focus();
SceneView.RepaintAll();
}
}
}
if (appendMode == AppendMode.End)
{
for (int i = 0; i < indices.Count; i++)
{
nodes[i].AddConnection(spline, indices[i] + 1);
}
}
if (createNode)
{
if (appendMode == 0)
{
CreateNodeForPoint(0);
}
else
{
CreateNodeForPoint(points.Length - 1);
}
}
if (closeSpline)
{
editor.isClosed = true;
}
dsEditor.UpdateSpline();
if (appendMode == AppendMode.Beginning)
{
spline.ShiftNodes(0, spline.pointCount - 1, 1);
}
}
