private void DrawDoors(int tileSize, int hallwaySize)
{
// Create a path for drawing the hallways
Path doorsPath = new Path();
doorsPath.Stroke = Brushes.Black;
doorsPath.StrokeThickness = 1;
SolidColorBrush mySolidColorBrush = new SolidColorBrush();
mySolidColorBrush.Color = Colors.Black;
doorsPath.Fill = mySolidColorBrush;
// Use a composite geometry for adding the doors to
CombinedGeometry doorsGeometryGroup = new CombinedGeometry();
doorsGeometryGroup.GeometryCombineMode = GeometryCombineMode.Union;
doorsGeometryGroup.Geometry1 = null;
doorsGeometryGroup.Geometry2 = null;
for (int top = 0; top < fpHeight; top++)
{
for (int left = 0; left < fpWidth; left++)
{
if (fp.floorGrid[top, left] != null)
{
FloorSegment thisSegment = fp.floorGrid[top, left];
double doorX = 0;
double doorY = 0;
double doorWidth = 0;
double doorHeight = 0;
// position the doors differently depending on weather or not there's a hallway. Math, bitches.
foreach (enumDirection nextDoorDir in thisSegment.Doors)
{
switch (nextDoorDir)
{
case enumDirection.North:
FloorSegment northSegment = fp.IsInBounds(top - 1, left) ? fp.floorGrid[top - 1, left] : null;
doorX = (left * tileSize) + (tileSize / 2) - (hallwaySize / 2);
doorY = northSegment != null ? northSegment.GroupID != thisSegment.GroupID ? (top * tileSize) + (hallwaySize / 4) : (top * tileSize) - (hallwaySize / 4) : (top * tileSize) - (hallwaySize / 4);
doorWidth = hallwaySize;
doorHeight = hallwaySize / 2;
break;
case enumDirection.South:
FloorSegment southSegment = fp.IsInBounds(top + 1, left) ? fp.floorGrid[top + 1, left] : null;
doorX = (left * tileSize) + (tileSize / 2) - (hallwaySize / 2);
doorY = southSegment != null ? southSegment.GroupID != thisSegment.GroupID ? ((top * tileSize) + tileSize) - ((hallwaySize / 4) * 3) : ((top * tileSize) + tileSize) - (hallwaySize / 4) : ((top * tileSize) + tileSize) - (hallwaySize / 4);
doorWidth = hallwaySize;
doorHeight = hallwaySize / 2;
break;
case enumDirection.East:
FloorSegment eastSegment = fp.IsInBounds(top, left + 1) ? fp.floorGrid[top, left + 1] : null;
doorX = eastSegment != null ? eastSegment.GroupID != thisSegment.GroupID ? ((left * tileSize) + tileSize) - ((hallwaySize / 4) * 3) : ((left * tileSize) + tileSize) - (hallwaySize / 4) : ((left * tileSize) + tileSize) - (hallwaySize / 4);
doorY = (top * tileSize) + (tileSize / 2) - (hallwaySize / 2);
doorWidth = hallwaySize / 2;
doorHeight = hallwaySize;
break;
case enumDirection.West:
FloorSegment westSegment = fp.IsInBounds(top, left - 1) ? fp.floorGrid[top, left - 1] : null;
doorX = westSegment != null ? westSegment.GroupID != thisSegment.GroupID ? (left * tileSize) + (hallwaySize / 4) : (left * tileSize) - (hallwaySize / 4) : (left * tileSize) - (hallwaySize / 4);
doorY = (top * tileSize) + (tileSize / 2) - (hallwaySize / 2);
doorWidth = hallwaySize / 2;
doorHeight = hallwaySize;
break;
}
RectangleGeometry newDoorGeometry = new RectangleGeometry(new Rect(doorX, doorY, doorWidth, doorHeight));
doorsGeometryGroup = new CombinedGeometry()
{
Geometry1 = doorsGeometryGroup,
Geometry2 = newDoorGeometry
};
}
}
}
}
doorsPath.Data = doorsGeometryGroup;
RenderOptions.SetEdgeMode(doorsPath, EdgeMode.Aliased);
MainCanvas.Children.Add(doorsPath);
}