private PortIO GetConnectionPort(string block, string port, bool input)
{
XElement e = blocks[block];
PortIO pio = new PortIO(e, port, input, ports);
return(pio);
}
void ProcessBrunch(Path path, int[] begin, XElement element)
{
int[] x = new int[begin.Length];
Array.Copy(begin, x, x.Length);
int[] y = new int[] { 0, 0 };//x[0], x[1]};
int[][] pp = SimulinkXmlParser.GetPoints(element);
path.Add(y);
if (pp != null)
{
foreach (int[] p in pp)
{
for (int i = 0; i < 2; i++)
{
y[i] += p[i];
}
path.Add(y);
}
}
string b = element.GetAttributeLocal(SimulinkXmlParser.SourceTarget[1]);
string pb = element.GetAttributeLocal(SimulinkXmlParser.SourceTargetPorts[1]);
if (b.Length > 0)
{
PortIO ff = GetConnectionPort(b, pb, true);
path.Out = ff;
}
}
void ProcessArrow(XElement element)
{
List <int[]> pstl = new List <int[]>();
int[] xx = null;
Path path = null;
for (int i = 0; i < 2; i++)
{
string b = element.GetAttributeLocal(SimulinkXmlParser.SourceTarget[i]);
string p = element.GetAttributeLocal(SimulinkXmlParser.SourceTargetPorts[i]);
if (b.Length == 0)
{
break;
}
PortIO pio = GetConnectionPort(b, p, i == 1);
if (i == 0)
{
path = new Path(pio);
paths[element] = path;
}
else
{
path.Out = pio;
}
}
int[][] pp = SimulinkXmlParser.GetPoints(element);
xx = new int[] { 0, 0 };
if (pp != null)
{
// Array.Copy(pp[0], xx, xx.Length);
// path.Add(pp[0]);
foreach (int[] p in pp)
{
for (int i = 0; i < 2; i++)
{
xx[i] += p[i];
}
path.Add(xx);
}
}
XElement[] children = SimulinkXmlParser.GetChildren(element);
foreach (XElement child in children)
{
if (child.Name.Equals("Branch"))
{
Path pn = path.Create();
ProcessBrunch(pn, xx, child);
}
}
}
void CreatePoints(Dictionary <XElement, Dictionary <bool, Dictionary <string, PortIO> > > dic)
{
List <int[]> l = new List <int[]>();
int[] x = null;
if (x1 != null)
{
x = x1;
Add(x, l);
}
else if (pin != null)
{
x = GetDefaultPort(pin.Element, pin.Port, false, dic);
Add(x, l);
}
else
{
PortIO pio = Root.pin;
x = GetDefaultPort(pio.Element, pio.Port, false, dic);
}
int[] kk = new int[2];
foreach (int[] pp in points)
{
Array.Copy(x, kk, kk.Length);
for (int i = 0; i < kk.Length; i++)
{
kk[i] += pp[i];
}
Add(kk, l);
}
if (pou != null)
{
int[] y = GetDefaultPort(pou.Element, pou.Port + "", true, dic);
Add(y, l);
}
pointsDraw = l.ToArray();
if (children == null)
{
return;
}
foreach (Path path in children)
{
path.x1 = pointsDraw[pointsDraw.Length - 1];
path.CreatePoints(dic);
}
}
internal Path(PortIO pin)
{
this.pin = pin;
children = new List <Path>();
}