private void OnDuplicatePoint(int[] points)
{
for (int i = 0; i < points.Length; i++)
{
spline.ShiftNodes(points[i], spline.pointCount - 1, 1);
}
}
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);
}
}
protected override void InsertMode(Vector3 screenCoordinates)
{
base.InsertMode(screenCoordinates);
double percent = ProjectScreenSpace(screenCoordinates);
editor.evaluate(percent, evalResult);
if (editor.eventModule.mouseRight)
{
SplineEditorHandles.DrawCircle(evalResult.position, Quaternion.LookRotation(editorCamera.transform.position - evalResult.position), HandleUtility.GetHandleSize(evalResult.position) * 0.2f);
return;
}
if (SplineEditorHandles.CircleButton(evalResult.position, Quaternion.LookRotation(editorCamera.transform.position - evalResult.position), HandleUtility.GetHandleSize(evalResult.position) * 0.2f, 1.5f, color))
{
RecordUndo("Create Point");
SplinePoint newPoint = new SplinePoint(evalResult.position, evalResult.position);
newPoint.size = evalResult.size;
newPoint.color = evalResult.color;
newPoint.normal = evalResult.up;
SplinePoint[] newPoints = new SplinePoint[points.Length + 1];
double floatIndex = (points.Length - 1) * percent;
int pointIndex = Mathf.Clamp(DMath.FloorInt(floatIndex), 0, points.Length - 2);
for (int i = 0; i < newPoints.Length; i++)
{
if (i <= pointIndex)
{
newPoints[i] = points[i];
}
else if (i == pointIndex + 1)
{
newPoints[i] = newPoint;
}
else
{
newPoints[i] = points[i - 1];
}
}
SplineComputer spline = dsEditor.spline;
points = newPoints;
lastCreated = points.Length - 1;
dsEditor.UpdateSpline();
spline.ShiftNodes(pointIndex + 1, spline.pointCount - 1, 1);
if (createNode)
{
CreateNodeForPoint(pointIndex + 1);
}
}
}