// Draw rotation handle
private void RotationHandle(int index, Vector3 position)
{
if (Tools.pivotRotation == PivotRotation.Global)
{
EditorGUI.BeginChangeCheck();
handleRotation = Handles.RotationHandle(handleRotation, position);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(component, "Rotate Point");
EditorUtility.SetDirty(component);
if (tool == 0)
{
component.SetRotation(activeSpline, index, handleRotation * pointRotation);
}
else if (tool == 2)
{
component.RotateConnection(activeSpline, index, handleRotation * pointRotation);
}
}
}
else
{
EditorGUI.BeginChangeCheck();
Quaternion rotation = component.GetRotation(activeSpline, index);
rotation = Handles.RotationHandle(rotation, position);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(component, "Rotate Point");
EditorUtility.SetDirty(component);
if (tool == 0)
{
component.SetRotation(activeSpline, index, rotation);
}
else if (tool == 2)
{
component.RotateConnection(activeSpline, index, rotation);
}
}
}
}
