public static Dictionary <string, object> MakeProgCirculationPolys(List <Line2d> circulationNetwork, List <Polygon2d> polyProgList, double circulationWidth = 8, double circulationFrequency = 0.5, int designSeed = 10)
{
if (!ValidateObject.CheckPolyList(polyProgList))
{
return(null);
}
if (circulationNetwork == null || circulationNetwork.Count == 0)
{
return(null);
}
List <Line2d> flatLineList = new List <Line2d>();
List <bool> IsDuplicateList = new List <bool>();
polyProgList = PolygonUtility.SmoothPolygonList(polyProgList, 5);
//flatten all the polys in each depts to make it one list
List <Polygon2d> circulationPolyList = new List <Polygon2d>();
List <Polygon2d> updatedProgPolyList = new List <Polygon2d>();
List <int> deptIdList = new List <int>();
double allowedCircRatio = 4;
List <double> areaProgPolyList = new List <double>();
for (int i = 0; i < polyProgList.Count; i++)
{
areaProgPolyList.Add(PolygonUtility.AreaPolygon(polyProgList[i]));
}
double maxArea = areaProgPolyList.Max();
areaProgPolyList.Sort();
int value = (int)(areaProgPolyList.Count / 3);
double areaThresh = areaProgPolyList[value];
Random ran = new Random(designSeed);
for (int i = 0; i < circulationNetwork.Count; i++)
{
Line2d splitter = circulationNetwork[i];
double someNumber = BasicUtility.RandomBetweenNumbers(ran, 1, 0);
if (someNumber > circulationFrequency)
{
continue;
}
for (int j = 0; j < polyProgList.Count; j++)
{
Polygon2d progPoly = polyProgList[j];
double areaPoly = PolygonUtility.AreaPolygon(progPoly);
Point2d midPt = LineUtility.LineMidPoint(splitter);
Point2d nudgedMidPt = LineUtility.NudgeLineMidPt(splitter, progPoly, 0.5);
bool checkInside = GraphicsUtility.PointInsidePolygonTest(progPoly, nudgedMidPt);
if (checkInside)
{
Dictionary <string, object> splitResult = SplitObject.SplitByLine(progPoly, splitter, circulationWidth);
List <Polygon2d> polyAfterSplit = (List <Polygon2d>)(splitResult["PolyAfterSplit"]);
if (ValidateObject.CheckPolyList(polyAfterSplit))
{
double areaA = PolygonUtility.AreaPolygon(polyAfterSplit[0]), areaB = PolygonUtility.AreaPolygon(polyAfterSplit[1]);
if (areaA < areaB)
{
if (polyAfterSplit[0].Points != null)
{
if (ValidateObject.CheckPolyBBox(polyAfterSplit[0], allowedCircRatio))
{
circulationPolyList.Add(polyAfterSplit[0]);
}
}
updatedProgPolyList.Add(polyAfterSplit[1]);
}
else
{
if (polyAfterSplit[1].Points != null)
{
if (ValidateObject.CheckPolyBBox(polyAfterSplit[1], allowedCircRatio))
{
circulationPolyList.Add(polyAfterSplit[1]);
}
}
updatedProgPolyList.Add(polyAfterSplit[0]);
}
} // end of if loop checking polylist
} // end of check inside
} // end of for loop j
} // end of for loop i
return(new Dictionary <string, object>
{
{ "ProgCirculationPoly", (circulationPolyList) }
});
}
