private void MapWindow_Load(object sender, EventArgs e)
{
int intHandler1;
MapWinGIS.Shapefile shapefile1 = new MapWinGIS.Shapefile();
shapefile1.Open("..\\..\\shapefiles\\Form.shp");
intHandler1 = axMap1.AddLayer(shapefile1, true);
int intHandler2;
MapWinGIS.Shapefile shapefile2 = new MapWinGIS.Shapefile();
shapefile2.Open("..\\..\\shapefiles\\gang.shp");
intHandler2 = axMap1.AddLayer(shapefile2, true);
int intHandler7;
MapWinGIS.Shapefile shapefile7 = new MapWinGIS.Shapefile();
shapefile7.Open("..\\..\\shapefiles\\Stairs.shp");
intHandler7 = axMap1.AddLayer(shapefile7, true);
int intHandler6;
MapWinGIS.Shapefile shapefile6 = new MapWinGIS.Shapefile();
shapefile6.Open("..\\..\\shapefiles\\Shape .shp");
string myLabel;
//define two double variables to use as a coordinates for label position
double x, y;
for (int i = 0; i < shapefile6.NumShapes - 1; i++)
{
//assign the value of the cells of the field number zero to the label
myLabel = System.Convert.ToString(
shapefile6.get_CellValue(1, i));
//Calculate the x position for the label
x = shapefile6.get_Shape(i).Extents.xMin +
(shapefile6.get_Shape(i).Extents.xMax -
shapefile6.get_Shape(i).Extents.xMin) / 2;
//Calculate the y position for the label
y = shapefile6.get_Shape(i).Extents.yMin +
(shapefile6.get_Shape(i).Extents.yMax -
shapefile6.get_Shape(i).Extents.yMin) / 2;
shapefile6.Labels.AddLabel(myLabel, x, y, 0, -1);
}
intHandler6 = axMap1.AddLayer(shapefile6, true);
int intHandler3;
MapWinGIS.Shapefile shapefile3 = new MapWinGIS.Shapefile();
shapefile3.Open("..\\..\\shapefiles\\Indgang.shp");
intHandler3 = axMap1.AddLayer(shapefile3, true);
int intHandler8;
MapWinGIS.Shapefile shapefile8 = new MapWinGIS.Shapefile();
shapefile8.Open("..\\..\\shapefiles\\WC.shp");
intHandler8 = axMap1.AddLayer(shapefile8, true);
int intHandler4;
MapWinGIS.Shapefile shapefile4 = new MapWinGIS.Shapefile();
shapefile4.Open("..\\..\\shapefiles\\navlines.shp");
intHandler4 = axMap1.AddLayer(shapefile4, false);
int intHandler5;
MapWinGIS.Shapefile shapefile5 = new MapWinGIS.Shapefile();
shapefile5.Open("..\\..\\shapefiles\\navnodes.shp");
intHandler5 = axMap1.AddLayer(shapefile5, true);
if (File.Exists("..\\..\\devloc.txt"))
{
SetLocationMap.Loc = Convert.ToInt32(File.ReadAllText("..\\..\\devloc.txt"));
}
for (int i = 0; i < shapefile4.NumShapes; i++)
{
if (i == SetLocationMap.Loc)
{
shapefile5.set_ShapeIsHidden(i, false);
}
else
{
shapefile5.set_ShapeIsHidden(i, true);
}
}
}
private void MapResult_Load(object sender, EventArgs e)
{
idleTimer = DateTime.Now;
timer1.Start();
timer1.Interval = 5000;
int intHandler1;
MapWinGIS.Shapefile shapefile1 = new MapWinGIS.Shapefile();
shapefile1.Open("..\\..\\shapefiles\\Form.shp");
intHandler1 = axMap1.AddLayer(shapefile1, true);
int intHandler2;
MapWinGIS.Shapefile shapefile2 = new MapWinGIS.Shapefile();
shapefile2.Open("..\\..\\shapefiles\\gang.shp");
intHandler2 = axMap1.AddLayer(shapefile2, true);
int intHandler7;
MapWinGIS.Shapefile shapefile7 = new MapWinGIS.Shapefile();
shapefile7.Open("..\\..\\shapefiles\\Stairs.shp");
intHandler7 = axMap1.AddLayer(shapefile7, true);
int intHandler6;
MapWinGIS.Shapefile shapefile6 = new MapWinGIS.Shapefile();
shapefile6.Open("..\\..\\shapefiles\\Shape .shp");
string myLabel;
//define two double variables to use as a coordinates for label position
double x, y;
for (int i = 0; i < shapefile6.NumShapes - 1; i++)
{
//assign the value of the cells of the field number zero to the label
myLabel = System.Convert.ToString(
shapefile6.get_CellValue(1, i));
//Calculate the x position for the label
x = shapefile6.get_Shape(i).Extents.xMin +
(shapefile6.get_Shape(i).Extents.xMax -
shapefile6.get_Shape(i).Extents.xMin) / 2;
//Calculate the y position for the label
y = shapefile6.get_Shape(i).Extents.yMin +
(shapefile6.get_Shape(i).Extents.yMax -
shapefile6.get_Shape(i).Extents.yMin) / 2;
shapefile6.Labels.AddLabel(myLabel, x, y, 0, -1);
}
intHandler6 = axMap1.AddLayer(shapefile6, true);
int intHandler3;
MapWinGIS.Shapefile shapefile3 = new MapWinGIS.Shapefile();
shapefile3.Open("..\\..\\shapefiles\\Indgang.shp");
intHandler3 = axMap1.AddLayer(shapefile3, true);
int intHandler8;
MapWinGIS.Shapefile shapefile8 = new MapWinGIS.Shapefile();
shapefile8.Open("..\\..\\shapefiles\\WC.shp");
intHandler8 = axMap1.AddLayer(shapefile8, true);
int intHandler9;
MapWinGIS.Shapefile shapefile4 = new MapWinGIS.Shapefile();
shapefile4.Open("..\\..\\shapefiles\\navlines.shp");
shapefile4.DefaultDrawingOptions.LineWidth = 4;
intHandler9 = axMap1.AddLayer(shapefile4, true);
int intHandler5;
MapWinGIS.Shapefile shapefile5 = new MapWinGIS.Shapefile();
shapefile5.Open("..\\..\\shapefiles\\navnodes.shp");
intHandler5 = axMap1.AddLayer(shapefile5, false);
//Calls the Dijkstra algorithm
Dijkstra.dijkstra(SetLocationMap.Loc, Destinations.Dest);
//Makes all lines initially hidden.
for (int i = 0; i < shapefile4.NumShapes; i++)
{
shapefile4.set_ShapeIsHidden(i, true);
}
routelength = 0;
foreach (int line in Dijkstra.Route.eroute)
{
//Sets included lines from the route to be shown rather than hidden.
shapefile4.set_ShapeIsHidden(line, false);
//Sums up the lengths of included lines.
routelength += Convert.ToDouble(shapefile4.get_CellValue(3, line));
}
//Sets the label to show travel time. It is the sum of line lengths (so total route length) divided by 1.4 meters per second (average walking speed) divided by 60 seconds (to get minutes).
timeest.Text = String.Format("Estimated time to reach destination: {0} minutes", Math.Round((routelength / 1.4) / 60, 1));
Dijkstra.Route.eroute.Clear();
}
