private void CreateLegBetweenControls(CourseView.ControlView controlView1, ControlPosition controlPosition1, CourseView.ControlView controlView2, ControlPosition controlPosition2, int splitLegIndex, ForkPosition forkStart)
{
PointF dropTargetPosition;
SymPath path = PathBetweenControls(controlPosition1, controlPosition2, forkStart, out dropTargetPosition);
CourseObj courseObj = new TopologyLegCourseObj(controlView1.controlId, controlView1.courseControlIds[splitLegIndex], controlView2.courseControlIds[0], scaleRatio, appearance, path);
CourseLayer layer;
if (LegInSpecificVariation(controlView1.courseControlIds[splitLegIndex], controlView2.courseControlIds[0]))
layer = courseLayerSpecificVariation;
else
layer = courseLayerAllVariationsAndParts;
courseObj.layer = layer;
courseLayout.AddCourseObject(courseObj);
// Add the drop target.
courseObj = new TopologyDropTargetCourseObj(controlView1.controlId, controlView1.courseControlIds[splitLegIndex], controlView2.courseControlIds[0], scaleRatio, appearance, dropTargetPosition);
courseObj.layer = layer;
courseLayout.AddCourseObject(courseObj);
if (forkStart != null && forkStart.variationCode != '\0') {
// There is a variation fork.
courseObj = CreateVariationCode(controlView1, controlPosition1, splitLegIndex, forkStart);
courseLayout.AddCourseObject(courseObj);
}
}
