public void CalcGridStatsAndExposures_Test()
{
Continuum thisInst = new Continuum("");
string Filename = testingFolder + "\\Findlay.cfm";
thisInst.Open(Filename);
thisInst.topo.GetElevsAndSRDH_ForCalcs(thisInst, null, false);
Nodes newNode = new Nodes();
newNode.gridStats = new Grid_Info();
newNode.UTMX = 280000;
newNode.UTMY = 4550000;
Check_class check = new Check_class();
int isOk = check.NewNodeCheck(thisInst.topo, newNode.UTMX, newNode.UTMY, 10000, "Calcs");
newNode.CalcGridStatsAndExposures(thisInst);
Assert.AreNotSame(newNode.expo, null, "Didn't calculate exposures");
Assert.AreNotSame(newNode.gridStats, null, "Didn't calculate grid stats");
Assert.AreNotSame(newNode.expo[0].expo, null, "Didn't calculate exposures");
Assert.AreNotSame(newNode.expo[0].SR, null, "Didn't calculate roughness");
Assert.AreNotSame(newNode.expo[0].dispH, null, "Didn't calculate displacement height");
Assert.AreNotSame(newNode.gridStats.stats, null, "Didn't calculate grid stats");
thisInst.Close();
}
public void ExportNodesInSector(Continuum thisInst, Nodes startNode, int reso, double minDir, double maxDir, int minRadius, int maxRadius, string exportFile)
{
NodeCollection nodeList = new NodeCollection();
Nodes thisNode = new Nodes();
Check_class check = new Check_class();
StreamWriter sw = new StreamWriter(exportFile);
// Adjust maxDir if it is less than minDir (i.e. if it crosses over 0 degs)
if (maxDir < minDir)
{
maxDir = maxDir + 360;
}
// Do polar coordinate sweep and find node at each angle and radius. Find node with highest elevation
for (double i = minDir; i <= maxDir; i++)
{
for (double j = minRadius; j <= maxRadius; j = j + reso)
{
thisNode.UTMX = startNode.UTMX + j * Math.Cos((90 - i) * Math.PI / 180);
thisNode.UTMY = startNode.UTMY + j * Math.Sin((90 - i) * Math.PI / 180);
// Find closest nodes on fixed grid
TopoInfo.TopoGrid closestNode = thisInst.topo.GetClosestNodeFixedGrid(thisNode.UTMX, thisNode.UTMY, 250, 12000);
thisNode.UTMX = closestNode.UTMX;
thisNode.UTMY = closestNode.UTMY;
int newOk = check.NewNodeCheck(thisInst.topo, thisNode.UTMX, thisNode.UTMY, 10000, "Calcs");
if (newOk == 100)
{
thisNode.elev = thisInst.topo.CalcElevs(thisNode.UTMX, thisNode.UTMY);
sw.WriteLine(thisNode.UTMX + "," + thisNode.UTMY + "," + thisNode.elev);
}
}
}
sw.Close();
}