internal float GetEndSegmentLength(GoBoxPortLinkInfo info)
{
float endSegmentLength = EndSegmentLength;
int num = info.IndexOnSide;
if (num < 0)
{
return(endSegmentLength);
}
int countOnSide = info.CountOnSide;
if (countOnSide <= 1)
{
return(endSegmentLength);
}
IGoLink link = info.Link;
if (!GoLink.IsOrtho(link))
{
return(endSegmentLength);
}
IGoPort otherPort = link.GetOtherPort(this);
if (otherPort == null)
{
return(endSegmentLength);
}
GoObject goObject = otherPort.GoObject;
if (goObject == null)
{
return(endSegmentLength);
}
PointF center = goObject.Center;
PointF center2 = base.Center;
checked
{
if (info.Side == 256 || info.Side == 128)
{
num = countOnSide - 1 - num;
}
float num2 = 8f;
bool flag = info.Side == 256 || info.Side == 64;
if (flag ? (center.Y < center2.Y) : (center.X < center2.X))
{
return(endSegmentLength + (float)num * num2);
}
if (flag ? (center.Y == center2.Y) : (center.X == center2.X))
{
return(endSegmentLength);
}
return(endSegmentLength + (float)(countOnSide - 1 - num) * num2);
}
}
internal PointF GetSideLinkPoint(GoBoxPortLinkInfo info)
{
GoObject goObject = PortObject;
if (goObject == null || goObject.Layer == null)
{
goObject = this;
}
PointF spotLocation;
PointF spotLocation2;
switch (info.Side)
{
case 128:
spotLocation = goObject.GetSpotLocation(8);
spotLocation2 = goObject.GetSpotLocation(16);
break;
case 256:
spotLocation = goObject.GetSpotLocation(16);
spotLocation2 = goObject.GetSpotLocation(2);
break;
case 32:
spotLocation = goObject.GetSpotLocation(2);
spotLocation2 = goObject.GetSpotLocation(4);
break;
default:
spotLocation = goObject.GetSpotLocation(4);
spotLocation2 = goObject.GetSpotLocation(8);
break;
}
float num = spotLocation2.X - spotLocation.X;
float num2 = spotLocation2.Y - spotLocation.Y;
float num3 = ((float)info.IndexOnSide + 1f) / ((float)info.CountOnSide + 1f);
return(new PointF(spotLocation.X + num * num3, spotLocation.Y + num2 * num3));
}
internal GoBoxPortLinkInfo[] GetLinkInfos()
{
bool flag = myReSort;
myReSort = false;
if (mySortedLinks == null || mySortedLinks.Length != LinksCount)
{
mySortedLinks = new GoBoxPortLinkInfo[LinksCount];
flag = true;
}
checked
{
if (flag && !myRespreading)
{
bool flag2 = myRespreading;
myRespreading = true;
int num = 0;
foreach (IGoLink link in Links)
{
float direction = GetDirection(link);
float num2 = GetAngle(link);
int num3;
if (direction != 0f)
{
num3 = ((direction == 90f) ? 128 : ((direction != 180f) ? 32 : 256));
}
else
{
num3 = 64;
if (num2 > 180f)
{
num2 -= 360f;
}
}
GoBoxPortLinkInfo goBoxPortLinkInfo = mySortedLinks[num];
if (goBoxPortLinkInfo == null)
{
mySortedLinks[num] = new GoBoxPortLinkInfo(link, num2, num3);
}
else
{
goBoxPortLinkInfo.Link = link;
goBoxPortLinkInfo.Angle = num2;
goBoxPortLinkInfo.Side = num3;
}
num++;
}
SortLinkInfos(mySortedLinks);
int num4 = mySortedLinks.Length;
int num5 = -1;
int num6 = 0;
for (num = 0; num < num4; num++)
{
GoBoxPortLinkInfo goBoxPortLinkInfo2 = mySortedLinks[num];
if (goBoxPortLinkInfo2.Side != num5)
{
num5 = goBoxPortLinkInfo2.Side;
num6 = 0;
}
goBoxPortLinkInfo2.IndexOnSide = num6;
num6++;
}
num5 = -1;
num6 = 0;
for (num = num4 - 1; num >= 0; num--)
{
GoBoxPortLinkInfo goBoxPortLinkInfo3 = mySortedLinks[num];
if (goBoxPortLinkInfo3.Side != num5)
{
num5 = goBoxPortLinkInfo3.Side;
num6 = goBoxPortLinkInfo3.IndexOnSide + 1;
}
goBoxPortLinkInfo3.CountOnSide = num6;
}
AssignLinkPoints(mySortedLinks);
AssignEndSegmentLengths(mySortedLinks);
myRespreading = flag2;
}
return(mySortedLinks);
}
}
