static public Dictionary <string, double> GetWidthandHeight(EPObj.MemorySafe_Surface epsurface, surfaceTypeEnum surftype)
{
Dictionary <string, double> WH = new Dictionary <string, double>();
List <EPObj.MemorySafe_CartCoord> coords = epsurface.SurfaceCoords;
//we use a very simple algorithm where we find the area and the max height
//we divide the area by the max height, and this is our width.
//this helps us cover the case of non-vertical surfaces, and polygons that
//are not rectangles
double width = 0;
double height = 0;
for (int i = 0; i < (coords.Count() - 1); i++)
{
double dx = Math.Abs(coords[i].X - coords[i + 1].X);
double dy = Math.Abs(coords[i].Y - coords[i + 1].Y);
double dz = Math.Abs(coords[i].Z - coords[i + 1].Z);
//get the height
if (surftype == surfaceTypeEnum.ExteriorWall || surftype == surfaceTypeEnum.InteriorWall || surftype == surfaceTypeEnum.UndergroundWall)
{
if (dz == 0)
{
continue;
}
else
{
if (dx == 0 && dy == 0)
{
if (dz > height)
{
height = dz;
}
else
{
continue;
}
}
else
{
//can you prove this somehow?
double dist = Math.Sqrt(Math.Sqrt(Math.Pow(dx, 2) + Math.Pow(dy, 2)) + Math.Pow(dz, 2));
if (dist > height)
{
height = dist;
}
else
{
continue;
}
}
}
}
else
{
if (dz == 0)
{
double dist = Math.Sqrt(Math.Pow(dx, 2) + Math.Pow(dy, 2));
if (dist > height)
{
height = dist;
}
else
{
continue;
}
}
else //it is tilted
{
double dist = Math.Sqrt(Math.Sqrt(Math.Pow(dx, 2) + Math.Pow(dy, 2)) + Math.Pow(dz, 2));
if (dist > height)
{
height = dist;
}
else
{
continue;
}
}
}
//this simplifies the definition of width and area greatly
double area = EPObj.GetAreaofSurface(epsurface);
if (height != 0)
{
width = area / height;
}
}
WH.Add("width", width);
WH.Add("height", height);
return(WH);
}
static public Surface SetUpSurfaceFromIDF(EPObj.MemorySafe_Surface epsurface, PlanarGeometry pg)
{
Surface retsurface = new Surface();
retsurface.PlanarGeometry = pg;
if (epsurface._sunExposureVar == "SunExposed")
{
retsurface.AdjacentSpaceId = new AdjacentSpaceId[1];
if (epsurface.tilt > 45 && epsurface.tilt < 135)
{
Dictionary <string, double> WH = new Dictionary <string, double>();
//it can be considered an exterior wall
retsurface.surfaceType = surfaceTypeEnum.ExteriorWall;
retsurface.constructionIdRef = "something";
retsurface.Name = epsurface.name;
AdjacentSpaceId adj = new AdjacentSpaceId();
adj.spaceIdRef = epsurface.zoneName;
retsurface.AdjacentSpaceId[0] = adj;
RectangularGeometry rg = new RectangularGeometry();
rg.Azimuth = gb.FormatDoubleToString(epsurface.azimuth);
//find lower left hand corner of exterior wall
//for now, we will just arbitrarily choose a point
rg.CartesianPoint = pg.PolyLoop.Points[0];
rg.Tilt = gb.FormatDoubleToString(epsurface.tilt);
//get width and height
WH = GetWidthandHeight(epsurface, retsurface.surfaceType);
rg.Width = gb.FormatDoubleToString(WH["width"]);
rg.Height = gb.FormatDoubleToString(WH["height"]);
retsurface.RectangularGeometry = rg;
retsurface.PlanarGeometry = pg;
retsurface.exposedToSunField = true;
}
//it can be a roof
else if (epsurface.tilt >= 0 && epsurface.tilt <= 45)
{
Dictionary <string, double> WH = new Dictionary <string, double>();
//it can be considered an exterior wall
retsurface.surfaceType = surfaceTypeEnum.Roof;
retsurface.constructionIdRef = "something";
retsurface.Name = epsurface.name;
AdjacentSpaceId adj = new AdjacentSpaceId();
adj.spaceIdRef = epsurface.zoneName;
retsurface.AdjacentSpaceId[0] = adj;
RectangularGeometry rg = new RectangularGeometry();
rg.Azimuth = gb.FormatDoubleToString(epsurface.azimuth);
//find lower left hand corner of exterior wall
//for now, we will just arbitrarily choose a point
rg.CartesianPoint = pg.PolyLoop.Points[0];
rg.Tilt = gb.FormatDoubleToString(epsurface.tilt);
//get width and height
WH = GetWidthandHeight(epsurface, retsurface.surfaceType);
rg.Width = gb.FormatDoubleToString(WH["width"]);
rg.Height = gb.FormatDoubleToString(WH["height"]);
retsurface.RectangularGeometry = rg;
retsurface.PlanarGeometry = pg;
retsurface.exposedToSunField = true;
}
//it can be an exposed floor
else
{
Dictionary <string, double> WH = new Dictionary <string, double>();
//it can be considered an exterior wall
retsurface.surfaceType = surfaceTypeEnum.UndergroundSlab;
retsurface.constructionIdRef = "something";
retsurface.Name = epsurface.name;
AdjacentSpaceId adj = new AdjacentSpaceId();
adj.spaceIdRef = epsurface.zoneName;
retsurface.AdjacentSpaceId[0] = adj;
RectangularGeometry rg = new RectangularGeometry();
rg.Azimuth = gb.FormatDoubleToString(epsurface.azimuth);
//find lower left hand corner of exterior wall
//for now, we will just arbitrarily choose a point
rg.CartesianPoint = pg.PolyLoop.Points[0];
rg.Tilt = gb.FormatDoubleToString(epsurface.tilt);
//get width and height
WH = GetWidthandHeight(epsurface, retsurface.surfaceType);
rg.Width = gb.FormatDoubleToString(WH["width"]);
rg.Height = gb.FormatDoubleToString(WH["height"]);
retsurface.RectangularGeometry = rg;
retsurface.PlanarGeometry = pg;
retsurface.exposedToSunField = true;
}
}
else if (epsurface._sunExposureVar == "NoSun" && epsurface._outsideBoundaryCondition == "Ground")
{
if (epsurface.tilt > 45 && epsurface.tilt < 135)
{
Dictionary <string, double> WH = new Dictionary <string, double>();
//it can be considered an underground wall
retsurface.surfaceType = surfaceTypeEnum.UndergroundWall;
retsurface.constructionIdRef = "something";
retsurface.Name = epsurface.name;
AdjacentSpaceId adj1 = new AdjacentSpaceId();
adj1.spaceIdRef = epsurface.zoneName;
AdjacentSpaceId adj2 = new AdjacentSpaceId();
adj2.spaceIdRef = epsurface.zoneName;
retsurface.AdjacentSpaceId[0] = adj1;
retsurface.AdjacentSpaceId[1] = adj2;
RectangularGeometry rg = new RectangularGeometry();
rg.Azimuth = gb.FormatDoubleToString(epsurface.azimuth);
//find lower left hand corner of exterior wall
//for now, we will just arbitrarily choose a point
rg.CartesianPoint = pg.PolyLoop.Points[0];
rg.Tilt = gb.FormatDoubleToString(epsurface.tilt);
//get width and height
WH = GetWidthandHeight(epsurface, retsurface.surfaceType);
rg.Width = gb.FormatDoubleToString(WH["width"]);
rg.Height = gb.FormatDoubleToString(WH["height"]);
retsurface.RectangularGeometry = rg;
retsurface.PlanarGeometry = pg;
retsurface.exposedToSunField = false;
}
else if (epsurface.tilt >= 0 && epsurface.tilt <= 45)
{
Dictionary <string, double> WH = new Dictionary <string, double>();
//it can be considered an underground ceiling
retsurface.surfaceType = surfaceTypeEnum.UndergroundCeiling;
retsurface.constructionIdRef = "something";
retsurface.Name = epsurface.name;
AdjacentSpaceId adj1 = new AdjacentSpaceId();
adj1.spaceIdRef = epsurface.zoneName;
AdjacentSpaceId adj2 = new AdjacentSpaceId();
adj2.spaceIdRef = epsurface.zoneName;
retsurface.AdjacentSpaceId[0] = adj1;
retsurface.AdjacentSpaceId[1] = adj2;
RectangularGeometry rg = new RectangularGeometry();
rg.Azimuth = gb.FormatDoubleToString(epsurface.azimuth);
//find lower left hand corner of exterior wall
//for now, we will just arbitrarily choose a point
rg.CartesianPoint = pg.PolyLoop.Points[0];
rg.Tilt = gb.FormatDoubleToString(epsurface.tilt);
//get width and height
WH = GetWidthandHeight(epsurface, retsurface.surfaceType);
rg.Width = gb.FormatDoubleToString(WH["width"]);
rg.Height = gb.FormatDoubleToString(WH["height"]);
retsurface.RectangularGeometry = rg;
retsurface.PlanarGeometry = pg;
retsurface.exposedToSunField = false;
}
else
{
Dictionary <string, double> WH = new Dictionary <string, double>();
//it can be considered an underground slab or slab on grade
retsurface.surfaceType = surfaceTypeEnum.UndergroundSlab;
retsurface.constructionIdRef = "something";
retsurface.Name = epsurface.name;
AdjacentSpaceId adj1 = new AdjacentSpaceId();
adj1.spaceIdRef = epsurface.zoneName;
AdjacentSpaceId adj2 = new AdjacentSpaceId();
adj2.spaceIdRef = epsurface.zoneName;
retsurface.AdjacentSpaceId[0] = adj1;
retsurface.AdjacentSpaceId[1] = adj2;
RectangularGeometry rg = new RectangularGeometry();
rg.Azimuth = gb.FormatDoubleToString(epsurface.azimuth);
//find lower left hand corner of exterior wall
//for now, we will just arbitrarily choose a point
rg.CartesianPoint = pg.PolyLoop.Points[0];
rg.Tilt = gb.FormatDoubleToString(epsurface.tilt);
//get width and height
WH = GetWidthandHeight(epsurface, retsurface.surfaceType);
rg.Width = gb.FormatDoubleToString(WH["width"]);
rg.Height = gb.FormatDoubleToString(WH["height"]);
retsurface.RectangularGeometry = rg;
retsurface.PlanarGeometry = pg;
retsurface.exposedToSunField = false;
}
}
else
{
retsurface.AdjacentSpaceId = new AdjacentSpaceId[2];
//some new code associated with finding the order of the two spaces
if (epsurface.tilt > 45 && epsurface.tilt < 135)
{
Dictionary <string, double> WH = new Dictionary <string, double>();
//it can be considered an underground wall
retsurface.surfaceType = surfaceTypeEnum.UndergroundWall;
retsurface.constructionIdRef = "something";
retsurface.Name = epsurface.name;
//this is wrong
AdjacentSpaceId adj1 = new AdjacentSpaceId();
adj1.spaceIdRef = epsurface.zoneName;
AdjacentSpaceId adj2 = new AdjacentSpaceId();
adj2.spaceIdRef = epsurface.zoneName;
retsurface.AdjacentSpaceId[0] = adj1;
retsurface.AdjacentSpaceId[1] = adj2;
RectangularGeometry rg = new RectangularGeometry();
rg.Azimuth = gb.FormatDoubleToString(epsurface.azimuth);
//find lower left hand corner of exterior wall
//for now, we will just arbitrarily choose a point
rg.CartesianPoint = pg.PolyLoop.Points[0];
rg.Tilt = gb.FormatDoubleToString(epsurface.tilt);
//get width and height
WH = GetWidthandHeight(epsurface, retsurface.surfaceType);
rg.Width = gb.FormatDoubleToString(WH["width"]);
rg.Height = gb.FormatDoubleToString(WH["height"]);
retsurface.RectangularGeometry = rg;
retsurface.PlanarGeometry = pg;
retsurface.exposedToSunField = false;
}
else if (epsurface.tilt >= 0 && epsurface.tilt <= 45)
{
Dictionary <string, double> WH = new Dictionary <string, double>();
//it can be considered an underground ceiling
retsurface.surfaceType = surfaceTypeEnum.UndergroundCeiling;
retsurface.constructionIdRef = "something";
retsurface.Name = epsurface.name;
//this is wrong
AdjacentSpaceId adj1 = new AdjacentSpaceId();
adj1.spaceIdRef = epsurface.zoneName;
AdjacentSpaceId adj2 = new AdjacentSpaceId();
adj2.spaceIdRef = epsurface.zoneName;
retsurface.AdjacentSpaceId[0] = adj1;
retsurface.AdjacentSpaceId[1] = adj2;
RectangularGeometry rg = new RectangularGeometry();
rg.Azimuth = gb.FormatDoubleToString(epsurface.azimuth);
//find lower left hand corner of exterior wall
//for now, we will just arbitrarily choose a point
rg.CartesianPoint = pg.PolyLoop.Points[0];
rg.Tilt = gb.FormatDoubleToString(epsurface.tilt);
//get width and height
WH = GetWidthandHeight(epsurface, retsurface.surfaceType);
rg.Width = gb.FormatDoubleToString(WH["width"]);
rg.Height = gb.FormatDoubleToString(WH["height"]);
retsurface.RectangularGeometry = rg;
retsurface.PlanarGeometry = pg;
retsurface.exposedToSunField = false;
}
else
{
Dictionary <string, double> WH = new Dictionary <string, double>();
//it can be considered an underground slab or slab on grade
retsurface.surfaceType = surfaceTypeEnum.UndergroundSlab;
retsurface.constructionIdRef = "something";
retsurface.Name = epsurface.name;
//this is wrong
AdjacentSpaceId adj1 = new AdjacentSpaceId();
adj1.spaceIdRef = epsurface.zoneName;
AdjacentSpaceId adj2 = new AdjacentSpaceId();
adj2.spaceIdRef = epsurface.zoneName;
retsurface.AdjacentSpaceId[0] = adj1;
retsurface.AdjacentSpaceId[1] = adj2;
RectangularGeometry rg = new RectangularGeometry();
rg.Azimuth = gb.FormatDoubleToString(epsurface.azimuth);
//find lower left hand corner of exterior wall
//for now, we will just arbitrarily choose a point
rg.CartesianPoint = pg.PolyLoop.Points[0];
rg.Tilt = gb.FormatDoubleToString(epsurface.tilt);
//get width and height
WH = GetWidthandHeight(epsurface, retsurface.surfaceType);
rg.Width = gb.FormatDoubleToString(WH["width"]);
rg.Height = gb.FormatDoubleToString(WH["height"]);
retsurface.RectangularGeometry = rg;
retsurface.PlanarGeometry = pg;
retsurface.exposedToSunField = false;
}
}
return(retsurface);
}
