public TriangularLattice(BaseGrid grid, Orientation orientation, LatticeTypeEnum latticeType)
{
init(grid, orientation, latticeType);
double xPos = -grid.OriginX + (Hex.UnitWidth / 2);
double yPos = (_lineCount * Hex.UnitHeight / 2);
int i = 0;
double z = -Math.Floor(_lineCount / 2);
while (yPos >= (-grid.OriginY))
{
double x = calculateBaseXCoordinate(i);
double y = -x - z;
while (xPos <= (grid.OriginX))
{
var labelText = siteId + ": " + x + ", " + y + ", " + z;
var location = orientation == Orientation.Horizontal ? new CartesianCoord(xPos, yPos) : new CartesianCoord(yPos, xPos);
createNewSite(latticeType, x, y, z, labelText, location);
xPos += Hex.UnitWidth;
x++;
y--;
}
i++;
xPos = (-grid.OriginX) + ((Hex.UnitWidth / 2) * (i % 2));
yPos -= Hex.UnitHeight;
z++;
}
}
private void addShell(int shellNumber, LatticeTypeEnum latticeType)
{
var siteCount = edgeSiteCount(shellNumber);
for (int i = 0; i < siteCount; i++)
{
addSite(shellNumber, siteCount, i, siteId++, latticeType);
}
}
public TriangularLattice(BaseGrid grid, int size, Orientation orientation, LatticeTypeEnum latticeType)
{
Grid = grid;
Size = size;
Orientation = orientation;
for (int i = 0; i <= Size; i++)
{
addShell(i, latticeType);
}
}
private void init(BaseGrid grid, Orientation orientation, LatticeTypeEnum latticeType)
{
Grid = grid;
grid.Canvas.MouseDown += canvasClick;
Orientation = orientation;
Sites = new Dictionary <int, Site>();
Cursors = new Ellipse[3];
GridLines = new Dictionary <int, HexLine>();
_numerator = orientation == Orientation.Horizontal ? grid.Height : grid.Width;
_lineCount = getMaximumLineCount(_numerator);
}
private void createNewSite(LatticeTypeEnum latticeType, double x, double y, double z, string labelText, CartesianCoord location)
{
var site = new Site(location, siteId++, x, y, z, latticeType);
var label = new TextBlock()
{
FontSize = 10, Text = labelText
};
//Console.WriteLine(labelText);
AddToXRanks(site);
AddToYRanks(site);
AddToZRanks(site);
Grid.AddShape(site.Marker, location);
Grid.Add(label, location);
Sites.Add(site.Id, site);
}
public TriangularLattice(BaseGrid grid, Orientation orientation, LatticeTypeEnum latticeType, bool alt)
{
init(grid, orientation, latticeType);
double z = Math.Floor(_lineCount / 2);
//TODO: Swap out the "xPos and yPos variables + while loops" with "cell limit per row + for loop"
double yPos = (_lineCount * Hex.UnitHeight / 2);
double xPos = -grid.OriginX + ((Hex.UnitWidth / 2) * Math.Abs(z % 2));
while (yPos >= (-grid.OriginY))
{
double x = calculateBaseXCoordinate(z);
double y = -x - z;
while (xPos <= (grid.OriginX))
{
var labelText = siteId + ": " + x + ", " + y + ", " + z;
var hexLocation = new HexCoord(x, y, z);
var location = hexLocation.ToCartesian();
//var location2 = orientation == Orientation.Horizontal ? new CartesianCoord(xPos, yPos) : new CartesianCoord(yPos, xPos);
//if (siteId == 25 || siteId == 7)
//{
//}
//Console.WriteLine(labelText + " [" + xPos + "<" + grid.OriginX + "]");
createNewSite(latticeType, x, y, z, labelText, location);
xPos += Hex.UnitWidth;
//if (xPos > grid.OriginX)
//Console.WriteLine(xPos + ">" + grid.OriginX + "----");
x++;
y--;
}
xPos = (-grid.OriginX) + ((Hex.UnitWidth / 2) * Math.Abs((1 + z) % 2));
yPos -= Hex.UnitHeight;
z--;
}
}
private CartesianCoord GetCoordForSite(int shellNumber, int shellSiteCount, int shellSiteId, LatticeTypeEnum latticeType)
{
var radians = ((2 * Math.PI) / shellSiteCount) * shellSiteId;
var internalRadians = radians % (Math.PI / 3);
var radius = shellNumber * Constants.UnitLength;
//cos(a-b) = cos(a)cos(b) + sin(a)sin(b)
//a = Math.PI / 6
//b = internalRadians
var cos30 = Math.Sqrt(3) / 2;
var sin30 = 0.5;
var hexRadius = (radius * cos30) / (
(cos30 * Math.Cos(internalRadians)) + (sin30 * Math.Sin(internalRadians))
);
//var adjustment = 2 * (int)latticeType * (Constants.UnitLength / 3);
var xCoord = hexRadius * Math.Cos(radians);
var yCoord = hexRadius * Math.Sin(radians); //+ adjustment;
Console.WriteLine((siteId - 1) + "\t[" + shellNumber + "," + shellSiteId + "]\t" + xCoord + "\t" + yCoord);
return(Orientation == Orientation.Horizontal ? new CartesianCoord(xCoord, yCoord) : new CartesianCoord(yCoord, xCoord));
}
private void addSite(int shellNumber, int shellSiteCount, int shellSiteId, int siteId, LatticeTypeEnum latticeType)
{
var location = GetCoordForSite(shellNumber, shellSiteCount, shellSiteId, latticeType);
//var site = new Site(location, siteId, latticeType);
//var label = new TextBlock() { FontSize = 20, Text = siteId.ToString() };
////Grid.Add(label, location.X, location.Y);
//Grid.Add(site.Marker, location.X, location.Y);
}
