private void setupRoadGrid()
{
int x = 315;
int y = 70;
int x_diff = 75;
int y_diff = 150;
int col;
int columnMax = 6;
// The horizontal-button rows
for (int r = 0; r < Global_Variables.MAX_ROAD_ROWS; r += 2)
{
for (col = 0; col < columnMax; col++)
{
RoadButton b = new RoadButton(r, col);
setLocationAndColorButton(b, Color.White, x, y);
setRoadButtonSizeCoordinatesAndClick(b, HORIZONTAL_ROAD_SIZE, r, col);
roadGrid[r, col] = b;
boardPanel.Controls.Add(b);
x += x_diff;
}
// Allow more or less buttons for the next row
if (r < 4) columnMax += 2;
else if (r >= 6) columnMax -= 2;
// Find the correct start positions for the next row
if (r < 4) x = x - x_diff*(col + 1);
else if (r >= 6) x = x - x_diff*(col - 1);
else x = x - x_diff*col;
y += y_diff;
}
// The vertical-button rows
x = 292;
y = 90;
x_diff = 150;
y_diff = 150;
columnMax = 4;
for (int r = 1; r < Global_Variables.MAX_ROAD_ROWS; r += 2)
{
for (col = 0; col < columnMax; col++)
{
RoadButton b = new RoadButton(r, col);
setLocationAndColorButton(b, Color.White, x, y);
setRoadButtonSizeCoordinatesAndClick(b, VERTICAL_ROAD_SIZE, r, col);
roadGrid[r, col] = b;
boardPanel.Controls.Add(b);
x += x_diff;
}
columnMax = (r < 5) ? columnMax + 1 : columnMax - 1;
y = y + y_diff;
x = (r <= 4) ? x - x_diff*col - x_diff/2 : x - x_diff*col + x_diff/2;
}
}
private void setRoadButtonSizeCoordinatesAndClick(RoadButton button, Size size, int x, int y)
{
button.Size = size;
button.Click += roadButton_Click;
button.coordinates = new Point(x, y);
}