//gets list of polygon2ds and find the most closest polygon2d to the center , to place the central stn
internal static Dictionary <string, object> MakeCentralStation(List <Polygon2d> polygonsList, Point2d centerPt)
{
if (polygonsList == null || polygonsList.Count == 0)
{
return(null);
}
if (polygonsList.Count < 2)
{
return(new Dictionary <string, object>
{
{ "PolyCentral", (polygonsList) },
{ "IndexInPatientPoly", (0) }
});
}
List <Polygon2d> newPolyLists = new List <Polygon2d>();
List <double> distanceList = new List <double>();
double minArea = 100, ratio = 0.5, dis = 0;; int dir = 0;
List <int> indices = PolygonUtility.SortPolygonsFromAPoint(polygonsList, centerPt);
Polygon2d polyToPlace = polygonsList[indices[0]];
double area = PolygonUtility.AreaPolygon(polyToPlace);
if (area > minArea)
{
List <double> spans = PolygonUtility.GetSpansXYFromPolygon2d(polyToPlace.Points);
if (spans[0] > spans[1])
{
dir = 1;
dis = spans[0] / 2;
}
else
{
dir = 0;
dis = spans[1] / 2;
}
Random ran = new Random();
//Dictionary<string, object> splittedPoly = BasicSplitPolyIntoTwo(polyToPlace, ratio, dir);
//Dictionary<string, object> splittedPoly = SplitByDistanceFromPoint(polyToPlace, dis, dir);
Dictionary <string, object> splittedPoly = SplitObject.SplitByDistance(polyToPlace, ran, dis, dir);
List <Polygon2d> polyReturnedList = (List <Polygon2d>)splittedPoly["PolyAfterSplit"];
if (!ValidateObject.CheckPolyList(polyReturnedList))
{
return(null);
}
List <int> ind = PolygonUtility.SortPolygonsFromAPoint(polyReturnedList, centerPt);
newPolyLists.Add(polyReturnedList[ind[0]]);
newPolyLists.Add(polyReturnedList[ind[1]]);
}
else
{
newPolyLists.Add(polyToPlace);
}
return(new Dictionary <string, object>
{
{ "PolyCentral", (newPolyLists) },
{ "IndexInPatientPoly", (indices[0]) }
});
}
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) }
});
}
//gets a poly and recursively splits it till acceptabledimension is met and makes a polyorganized list
internal static void MakePolysOfProportion(Polygon2d poly, List <Polygon2d> polyOrganizedList,
List <Polygon2d> polycoverList, double acceptableWidth, double targetArea)
{
BuildLayout.RECURSE += 1;
List <double> spanListXY = PolygonUtility.GetSpansXYFromPolygon2d(poly.Points);
double spanX = spanListXY[0], spanY = spanListXY[1];
double aspRatio = spanX / spanY;
double lowRange = 0.3, highRange = 2;
double maxValue = 0.70, minValue = 0.35;
double threshDistanceX = acceptableWidth;
double threshDistanceY = acceptableWidth;
Random ran = new Random();
bool square = true;
double div;
div = BasicUtility.RandomBetweenNumbers(BuildLayout.RANGENERATE, maxValue, minValue);
if (spanX > threshDistanceX && spanY > threshDistanceY)
{
square = false;
}
else
{
if (aspRatio > lowRange && aspRatio < highRange)
{
square = false;
}
else
{
square = true;
}
}
if (square)
{
polyOrganizedList.Add(poly);
}
else
{
Dictionary <string, object> splitResult;
//poly is rectangle so split it into two and add
if (spanX > spanY)
{
double dis = spanY * div;
int dir = 1;
//splitResult = BasicSplitPolyIntoTwo(poly, 0.5, dir);
splitResult = SplitObject.SplitByDistance(poly, ran, dis, dir, BuildLayout.SPACING2);
//splitResult = SplitByDistanceFromPoint(poly, dis, dir);
}
else
{
double dis = spanX * div;
int dir = 0;
//splitResult = BasicSplitPolyIntoTwo(poly, 0.5, dir);
splitResult = SplitObject.SplitByDistance(poly, ran, dis, dir, BuildLayout.SPACING2);
//splitResult = SplitByDistanceFromPoint(poly, dis, dir);
}
List <Polygon2d> polyAfterSplit = (List <Polygon2d>)splitResult["PolyAfterSplit"];
if (ValidateObject.CheckPolyList(polyAfterSplit))
{
double areaPolA = PolygonUtility.AreaPolygon(polyAfterSplit[0]);
double areaPolB = PolygonUtility.AreaPolygon(polyAfterSplit[1]);
if (areaPolA > targetArea)
{
polycoverList.Add(polyAfterSplit[0]);
}
if (areaPolB > targetArea)
{
polycoverList.Add(polyAfterSplit[1]);
}
List <double> spanA = PolygonUtility.GetSpansXYFromPolygon2d(polyAfterSplit[0].Points);
List <double> spanB = PolygonUtility.GetSpansXYFromPolygon2d(polyAfterSplit[1].Points);
//Trace.WriteLine("RECURSE is : " + RECURSE);
if (BuildLayout.RECURSE < 1500)
{
if ((spanA[0] > 0 && spanA[1] > 0) || (spanB[0] > 0 && spanB[1] > 0))
{
if (spanA[0] > acceptableWidth && spanA[1] > acceptableWidth)
{
MakePolysOfProportion(polyAfterSplit[0], polyOrganizedList, polycoverList, acceptableWidth, targetArea);
}
else
{
polyOrganizedList.Add(polyAfterSplit[0]);
double areaPoly = PolygonUtility.AreaPolygon(polyAfterSplit[0]);
}
//end of 1st if
if (spanB[0] > acceptableWidth && spanB[1] > acceptableWidth)
{
MakePolysOfProportion(polyAfterSplit[1], polyOrganizedList, polycoverList, acceptableWidth, targetArea);
}
else
{
polyOrganizedList.Add(polyAfterSplit[1]);
}
//end of 2nd if
}
else
{
polyOrganizedList.Add(polyAfterSplit[0]);
polyOrganizedList.Add(polyAfterSplit[1]);
}
}
} // end of if loop , checkingpolylists
}
} // end of function
public static Dictionary <string, object> MakeDeptCirculationPolys(List <DeptData> deptData, List <List <Line2d> > circulationNetwork, double circulationWidth = 8)
{
if (deptData == null || deptData.Count == 0 || circulationNetwork == null || circulationNetwork.Count == 0)
{
return(null);
}
List <Line2d> cleanLineList = LineUtility.FlattenLine2dList(circulationNetwork);
List <Polygon2d> allDeptPolyList = new List <Polygon2d>();
List <Polygon2d> circulationPolyList = new List <Polygon2d>();
List <Polygon2d> updatedDeptPolyList = new List <Polygon2d>();
List <int> deptIdList = new List <int>();
for (int i = 0; i < deptData.Count; i++)
{
List <Polygon2d> deptPolyList = deptData[i].PolyAssignedToDept;
if (!ValidateObject.CheckPolyList(deptPolyList))
{
continue;
}
for (int j = 0; j < deptPolyList.Count; j++)
{
deptIdList.Add(i);
allDeptPolyList.Add(deptPolyList[j]);
}
}
for (int i = 0; i < cleanLineList.Count; i++)
{
Line2d splitter = cleanLineList[i];
for (int j = 0; j < allDeptPolyList.Count; j++)
{
Polygon2d deptPoly = allDeptPolyList[j];
Point2d midPt = LineUtility.LineMidPoint(splitter);
Point2d nudgedMidPt = LineUtility.NudgeLineMidPt(splitter, deptPoly, 0.5);
if (GraphicsUtility.PointInsidePolygonTest(deptPoly, nudgedMidPt))
{
Dictionary <string, object> splitResult = SplitObject.SplitByLine(deptPoly, splitter, circulationWidth);
List <Polygon2d> polyAfterSplit = (List <Polygon2d>)(splitResult["PolyAfterSplit"]);
if (ValidateObject.CheckPolyList(polyAfterSplit))
{
double areaA = PolygonUtility.AreaPolygon(polyAfterSplit[0]);
double areaB = PolygonUtility.AreaPolygon(polyAfterSplit[1]);
if (areaA < areaB)
{
circulationPolyList.Add(polyAfterSplit[0]);
updatedDeptPolyList.Add(polyAfterSplit[1]);
}
else
{
circulationPolyList.Add(polyAfterSplit[1]);
updatedDeptPolyList.Add(polyAfterSplit[0]);
}
}
} // end of check inside
} // end of for loop j
} // end of for loop i
List <List <Polygon2d> > deptPolyBranchedInList = new List <List <Polygon2d> >();
List <int> distinctIdList = deptIdList.Distinct().ToList();
for (int i = 0; i < distinctIdList.Count; i++)
{
List <Polygon2d> polyForDeptBranch = new List <Polygon2d>();
for (int j = 0; j < deptIdList.Count; j++)
{
if (deptIdList[j] == i)
{
if (j < updatedDeptPolyList.Count)
{
polyForDeptBranch.Add(updatedDeptPolyList[j]);
}
}
}
deptPolyBranchedInList.Add(polyForDeptBranch);
}
return(new Dictionary <string, object>
{
{ "DeptCirculationPoly", (circulationPolyList) },
{ "UpdatedDeptPolys", (deptPolyBranchedInList) }
});
}