void GetEdgePosition(MarkupPoint.Type pointType, float offset, out Vector3 position, out Vector3 direction)
{
float lineShift;
switch (pointType)
{
case MarkupPoint.Type.LeftEdge:
RightLane.NetLane.CalculatePositionAndDirection(Point, out position, out direction);
lineShift = -RightLane.HalfWidth;
break;
case MarkupPoint.Type.RightEdge:
LeftLane.NetLane.CalculatePositionAndDirection(Point, out position, out direction);
lineShift = LeftLane.HalfWidth;
break;
default:
throw new Exception();
}
direction = SegmentEnter.IsStartSide ? -direction : direction;
var angle = Vector3.Angle(direction, SegmentEnter.CornerDir);
angle = (angle > 90 ? 180 - angle : angle);
lineShift /= Mathf.Sin(angle * Mathf.Deg2Rad);
direction.Normalize();
position += SegmentEnter.CornerDir * (lineShift + offset);
}
public void GetPositionAndDirection(MarkupPoint.Type pointType, float offset, out Vector3 position, out Vector3 direction)
{
if ((pointType & MarkupPoint.Type.Between) != MarkupPoint.Type.None)
{
GetMiddlePosition(offset, out position, out direction);
}
else if ((pointType & MarkupPoint.Type.Edge) != MarkupPoint.Type.None)
{
GetEdgePosition(pointType, offset, out position, out direction);
}
else
{
throw new Exception();
}
}
