//subdivide a given poly into smaller parts till acceptable width is met, returns list of polydept grids and list of polys to compute circulation
public static List <List <Polygon2d> > SplitRecursivelyToSubdividePoly(List <Polygon2d> polyList, double acceptableWidth = 10, double circulationFreq = 10, double ratio = 0.5, bool tag = false)
{
if (!ValidateObject.CheckPolyList(polyList))
{
return(null);
}
int count = 0;
Queue <Polygon2d> polyQueue = new Queue <Polygon2d>();
List <List <Polygon2d> > polyAllReturn = new List <List <Polygon2d> >();
List <Polygon2d> polyBrokenList = new List <Polygon2d>(), polyCirculationList = new List <Polygon2d>();
double totalArea = 0; // cirFac = Math.Ceiling(acceptableWidth/ circulationFreq);
double cirFac = circulationFreq;
for (int i = 0; i < polyList.Count; i++)
{
totalArea += PolygonUtility.AreaPolygon(polyList[i]);
polyQueue.Enqueue(polyList[i]);
}
Random rand = new Random();
double targetArea = totalArea / cirFac;
while (polyQueue.Count > 0)
{
Polygon2d currentPoly = polyQueue.Dequeue();
Dictionary <string, object> splitObj = SplitByRatio(currentPoly, ratio, 0);
if (tag)
{
ratio = BasicUtility.RandomBetweenNumbers(rand, 0.7, 0.35);
}
if (splitObj == null)
{
continue;
}
List <Polygon2d> polySplitList = (List <Polygon2d>)splitObj["PolyAfterSplit"];
if (ValidateObject.CheckPolyList(polySplitList) && polySplitList.Count > 1)
{
polySplitList = PolygonUtility.SmoothPolygonList(polySplitList, 2);
Polygon2d bbox1 = Polygon2d.ByPoints(ReadData.FromPointsGetBoundingPoly(polySplitList[0].Points));
Polygon2d bbox2 = Polygon2d.ByPoints(ReadData.FromPointsGetBoundingPoly(polySplitList[1].Points));
if (!ValidateObject.CheckPoly(bbox1) || !ValidateObject.CheckPoly(bbox2))
{
continue;
}
if (PolygonUtility.AreaPolygon(polySplitList[0]) > targetArea)
{
polyCirculationList.Add(polySplitList[0]);
}
if (PolygonUtility.AreaPolygon(polySplitList[1]) > targetArea)
{
polyCirculationList.Add(polySplitList[1]);
}
if (bbox1.Lines[0].Length < acceptableWidth || bbox1.Lines[1].Length < acceptableWidth)
{
polyBrokenList.Add(polySplitList[0]);
}
else
{
polyQueue.Enqueue(polySplitList[0]);
}
if (bbox2.Lines[0].Length < acceptableWidth || bbox2.Lines[1].Length < acceptableWidth)
{
polyBrokenList.Add(polySplitList[1]);
}
else
{
polyQueue.Enqueue(polySplitList[1]);
}
}
if (ValidateObject.CheckPolyList(polySplitList) && polySplitList.Count < 2)
{
Polygon2d bbox1 = Polygon2d.ByPoints(ReadData.FromPointsGetBoundingPoly(polySplitList[0].Points));
if (!ValidateObject.CheckPoly(bbox1))
{
continue;
}
if (bbox1.Lines[0].Length < acceptableWidth || bbox1.Lines[1].Length < acceptableWidth)
{
polyBrokenList.Add(polySplitList[0]);
}
if (PolygonUtility.AreaPolygon(polySplitList[0]) > targetArea)
{
polyCirculationList.Add(polySplitList[0]);
}
else
{
polyQueue.Enqueue(polySplitList[0]);
}
}
count += 1;
}
for (int i = 0; i < polyQueue.Count; i++)
{
polyBrokenList.Add(polyQueue.Dequeue());
}
polyAllReturn.Add(polyBrokenList);
polyAllReturn.Add(polyCirculationList);
return(polyAllReturn);
}
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) }
});
}
//compute glare values
public static List <List <double> > ComputeGlareValues(List <Point3d> floorPoints, List <Point3d> furniturePoints,
List <Point3d> lightPoints, double threshDist = 10, double lightSize = 3, double numSpecialLights = 2, double recompute = 1)
{
int pos = 0;
List <double> posList = new List <double>();
List <double> distList = new List <double>();
List <double> ugrList = new List <double>();
int count = 0;
double numD = BasicUtility.RandomBetweenNumbers(new Random(), 0.1, 0.35);
for (int i = 0; i < numSpecialLights; i++)
{
posList.Add(lightPoints.Count * (i + 1) * numD);
}
pos = (int)(lightPoints.Count * 0.20);
for (int i = 0; i < floorPoints.Count; i++)
{
List <Point3d> selectedPts = new List <Point3d>();
Point2d pt2FloorPt = ConvertToPoint2d(floorPoints[i]);
for (int j = 0; j < furniturePoints.Count; j++)
{
Point2d pt2Furniture = ConvertToPoint2d(furniturePoints[j]);
double distance = PointUtility.DistanceBetweenPoints(pt2Furniture, pt2FloorPt);
distList.Add(distance);
if (distance < threshDist)
{
selectedPts.Add(furniturePoints[j]);
}
}// end of j for loop
if (selectedPts.Count > 0)
{
lightPoints.AddRange(selectedPts);
}
double ugrValue = CalculateUGR(lightPoints, floorPoints[i], posList, lightSize, recompute);
ugrList.Add(ugrValue);
count += 1;
}
List <double> val2 = new List <double>(), val3 = new List <double>();
for (int n = 0; n < ugrList.Count; n++)
{
val2.Add(0); val3.Add(0);
}
List <double> ugrListNormalized = BasicUtility.NormalizeList(ugrList, 0, 255);
List <List <double> > result = new List <List <double> >();
result.Add(ugrListNormalized);
result.Add(val2);
result.Add(val3);
result.Add(distList);
result.Add(new List <double> {
count
});
result.Add(ugrList);
result.Add(new List <double> {
lightSize
});
result.Add(posList);
return(result);
}
[MultiReturn(new[] { "DeptData", "LeftOverPolys" })]//"CirculationPolys", "OtherDeptMainPoly"
public static Dictionary <string, object> PlaceDepartments2D(List <DeptData> deptData, List <Polygon2d> buildingOutline, List <double> kpuDepthList, List <double> kpuWidthList,
double acceptableWidth, double polyDivision = 8, int designSeed = 50, bool noExternalWall = false,
bool unlimitedKPU = true, bool mode3D = false, double totalBuildingHeight = 60, double avgFloorHeight = 15)
{
if (polyDivision >= 1 && polyDivision < 30)
{
BuildLayout.SPACING = polyDivision; BuildLayout.SPACING2 = polyDivision;
}
double circulationFreq = 8;
List <DeptData> deptDataInp = deptData;
deptData = deptDataInp.Select(x => new DeptData(x)).ToList(); // example of deep copy
Dictionary <string, object> deptArrangement = new Dictionary <string, object>();
double count = 0, eps = 5;
Random rand = new Random();
bool deptPlaced = false;
Random ran = new Random(designSeed);
bool stackOptionsDept = deptData[0].StackingOptions;
bool stackOptionsProg = deptData[0].ProgramsInDept[0].StackingOptions;
while (deptPlaced == false && count < BuildLayout.MAXCOUNT)//MAXCOUNT
{
double parameter = BasicUtility.RandomBetweenNumbers(ran, 0.9, 0.5);
if (!stackOptionsDept)
{
parameter = 0;
}
//parameter = 0;
Trace.WriteLine("PLACE DEPT STARTS , Lets arrange dept again ++++++++++++++++ : " + count);
deptArrangement = BuildLayout.DeptPlacer(deptData, buildingOutline, kpuDepthList, kpuWidthList, acceptableWidth, circulationFreq, designSeed, noExternalWall, unlimitedKPU, stackOptionsDept, stackOptionsProg, parameter);
if (deptArrangement != null)
{
List <DeptData> deptDataUpdated = (List <DeptData>)deptArrangement["DeptData"];
List <List <Polygon2d> > deptAllPolys = new List <List <Polygon2d> >();
for (int i = 0; i < deptDataUpdated.Count; i++)
{
deptAllPolys.Add(deptDataUpdated[i].PolyAssignedToDept);
}
List <Polygon2d> deptPolysTogether = new List <Polygon2d>();
for (int i = 0; i < deptAllPolys.Count; i++)
{
if (ValidateObject.CheckPolyList(deptAllPolys[i]))
{
deptPolysTogether.AddRange(deptAllPolys[i]);
}
}
if (deptAllPolys.Count > 0)
{
Trace.WriteLine("dept arrangement not null, lets check further");
}
for (int i = 0; i < deptAllPolys.Count; i++)
{
List <Polygon2d> eachDeptPoly = deptAllPolys[i];
if (ValidateObject.CheckPolyList(eachDeptPoly))
{
deptPlaced = true;
}
else
{
deptPlaced = false; Trace.WriteLine("dept arrangement bad polys, rejected"); break;
}
bool orthoResult = ValidateObject.CheckPolygon2dListOrtho(deptPolysTogether, eps);
Trace.WriteLine("The poly formed is : " + orthoResult);
if (orthoResult)
{
deptPlaced = true;
}
else
{
deptPlaced = false; Trace.WriteLine("dept arrangement non orthogonal, rejected"); break;
}
}
}
else
{
deptPlaced = false;
designSeed += 1;
Trace.WriteLine("DeptPlacer returned null, rejected for: " + count);
}
count += 1;
Trace.WriteLine(" EXIT PLACE DEPARTMENTS +++++++++++++++++++++++++++++++++");
}// end of while loop
return(deptArrangement);
}
//sorts a deptdata based on area
internal static List <DeptData> SortDeptData(List <DeptData> deptDataInp, List <string> preferredDept)
{
List <DeptData> deptData = deptDataInp.Select(x => new DeptData(x)).ToList(); // example of deep copy
SortedDictionary <double, DeptData> sortedD = new SortedDictionary <double, DeptData>();
List <double> areaList = new List <double>(), weightList = new List <double>();
List <string> deptFound = new List <string>();
//Queue<string> preferredDeptQueue = new Queue<string>();
for (int i = 0; i < preferredDept.Count; i++)
{
weightList.Add(10000000 - (i + 1) * 1000);
}
for (int i = 0; i < deptData.Count; i++)
{
bool match = false;
for (int j = 0; j < preferredDept.Count; j++)
{
if (preferredDept[j] == deptData[i].DepartmentName)
{
areaList.Add(weightList[j]);
match = true;
deptFound.Add(preferredDept[j]);
deptData[i].DeptAdjacencyWeight = weightList[j];
break;
}
}
if (!match)
{
areaList.Add(0); deptFound.Add(""); deptData[i].DeptAdjacencyWeight = areaList[i];
}
}// end of forloop
for (int i = 0; i < deptData.Count; i++)
{
double surpluss = 0;
double eps = i * BasicUtility.RandomBetweenNumbers(new Random(i), 50, 10);
if (deptData[i].DepartmentType.IndexOf(BuildLayout.KPU.ToLower()) != -1 || deptData[i].DepartmentType.IndexOf(BuildLayout.KPU.ToUpper()) != -1)
{
surpluss = 1000000000 + eps + areaList[i];
}
else
{
surpluss = areaList[i];
}
double area = 0.25 * deptData[i].DeptAreaNeeded + surpluss;
deptData[i].DeptAdjacencyWeight = area;
sortedD.Add(area, deptData[i]);
}
List <DeptData> sortedDepartmentData = new List <DeptData>();
foreach (KeyValuePair <double, DeptData> p in sortedD)
{
sortedDepartmentData.Add(p.Value);
}
sortedDepartmentData.Reverse();
return(sortedDepartmentData);
}
internal static Dictionary <string, object> FindPreferredProgs(double circulationFactor = 1, int caseStudy = 0, string programDocumentPath = "", bool stackingOptionsProg = false)
{
double dim = 5;
StreamReader reader;
List <string> progIdList = new List <string>();
List <string> programList = new List <string>();
List <string> deptNameList = new List <string>();
List <string> progQuantList = new List <string>();
List <string> areaEachProgList = new List <string>();
List <string> prefValProgList = new List <string>();
List <string> progAdjList = new List <string>();
List <string> progTypeList = new List <string>();
List <List <string> > dataStack = new List <List <string> >();
List <ProgramData> programDataStack = new List <ProgramData>();
Stream res;
if (programDocumentPath == "")
{
//string[] csvText = Properties.Resources.PROGRAMCSV.Split('\n');
if (caseStudy == 1)
{
res = System.Reflection.Assembly.GetExecutingAssembly().GetManifestResourceStream("SpacePlanning.src.Asset.MayoProgram_1.csv");
}
else if (caseStudy == 2)
{
res = System.Reflection.Assembly.GetExecutingAssembly().GetManifestResourceStream("SpacePlanning.src.Asset.OtherProgram.csv");
}
else if (caseStudy == 3)
{
res = System.Reflection.Assembly.GetExecutingAssembly().GetManifestResourceStream("SpacePlanning.src.Asset.ProgramDocument_Reg.csv");
}
else if (caseStudy == 4)
{
res = System.Reflection.Assembly.GetExecutingAssembly().GetManifestResourceStream("SpacePlanning.src.Asset.OtherProgram.csv");
}
else if (caseStudy == 5)
{
res = System.Reflection.Assembly.GetExecutingAssembly().GetManifestResourceStream("SpacePlanning.src.Asset.MULTIDEPT.csv");
}
else
{
res = System.Reflection.Assembly.GetExecutingAssembly().GetManifestResourceStream("SpacePlanning.src.Asset.ProgramDocument.csv");
}
reader = new StreamReader(res);
}
else
{
reader = new StreamReader(File.OpenRead(@programDocumentPath));
}
int readCount = 0;
//StreamReader reader = new StreamReader(res);
string docInfo = reader.ReadToEnd();
string[] csvText = docInfo.Split('\n');
//Trace.WriteLine(csvText);
foreach (string s in csvText)
{
if (s.Length == 0)
{
continue;
}
var values = s.Split(',');
if (readCount == 0)
{
readCount += 1; continue;
}
progIdList.Add(values[0]);
programList.Add(values[1]);
deptNameList.Add(values[2]);
progQuantList.Add(values[3]);
prefValProgList.Add(values[6]);
progTypeList.Add(values[7]);
progAdjList.Add(values[8]);
List <Cell> dummyCell = new List <Cell> {
new Cell(Point2d.ByCoordinates(0, 0), 0, 0, 0, true)
};
ProgramData progData = new ProgramData(Convert.ToInt32(values[0]), values[1], values[2], Convert.ToInt32(Convert.ToDouble(values[3])),
Convert.ToDouble(values[4]), Convert.ToInt32(values[6]), progAdjList, dummyCell, dim, dim, values[7], stackingOptionsProg); // prev multipled circulationfactor with unit area of prog
programDataStack.Add(progData);
}// end of for each statement
List <string> progAdjId = new List <string>();
for (int i = 0; i < progIdList.Count; i++)
{
string adjacency = progAdjList[i];
List <string> adjList = adjacency.Split('.').ToList();
progAdjId.AddRange(adjList);
}
List <string> strList = new List <string>();
List <int> numIdList = new List <int>();
for (int i = 0; i < progAdjId.Count; i++)
{
strList.Add(progAdjId[i]);
int value = 0;
try { value = Int32.Parse(progAdjId[i]); }
catch { value = (int)BasicUtility.RandomBetweenNumbers(new Random(i), progAdjId.Count - 1, 0); }
numIdList.Add(value);
progAdjId[i] = value.ToString();
}
List <double> adjWeightList = new List <double>();
for (int i = 0; i < progIdList.Count; i++)
{
int count = 0;
for (int j = 0; j < progAdjId.Count; j++)
{
if (i == numIdList[j])
{
count += 1;
}
}
adjWeightList.Add(count);
}
adjWeightList = BasicUtility.NormalizeList(adjWeightList, 0, 10);
string x = "";
return(new Dictionary <string, object>
{
{ "ProgIdList", (progIdList) },
{ "ProgramList", (programList) },
{ "DeptNameList", (deptNameList) },
{ "ProgQuantList", (progQuantList) },
{ "AreaEachProgList", (areaEachProgList) },
{ "ProgPrefValList", (prefValProgList) },
{ "ProgAdjList", (progAdjList) },
{ "ProgAdjWeightList", (adjWeightList) }
});
}
