/// <summary>
/// Initializes a new instance of the <see cref="T:Square"/> class.
/// 1 -- 2
/// | |
/// | |
/// 3 -- 4
/// </summary>
/// <param name="topLeft">Top left (1).</param>
/// <param name="topRight">Top right (2).</param>
/// <param name="bottomLeft">Bottom left (3).</param>
/// <param name="bottomRight">Bottom right (4).</param>
public Square(ControlVertex topLeft, ControlVertex topRight, ControlVertex bottomLeft, ControlVertex bottomRight)
{
TopLeft = topLeft;
TopRight = topRight;
BottomLeft = bottomLeft;
BottomRight = bottomRight;
CenterTop = topLeft.Right;
CenterRight = bottomRight.Above;
CenterBottom = bottomLeft.Right;
CenterLeft = bottomLeft.Above;
if (TopLeft.IsActive)
{
Configuration += 8;
}
if (TopRight.IsActive)
{
Configuration += 4;
}
if (bottomRight.IsActive)
{
Configuration += 2;
}
if (BottomLeft.IsActive)
{
Configuration += 1;
}
}
public SquareGrid(Map map, float squareSize)
{
int vertexCountX = map.Size.Width;
int vertexCountY = map.Size.Height;
float mapWidth = vertexCountX * squareSize;
float mapHeight = vertexCountY * squareSize;
ControlVertex[,] controlVertex = new ControlVertex[vertexCountX, vertexCountY];
for (int x = 0; x < vertexCountX; x++)
{
for (int y = 0; y < vertexCountY; y++)
{
Vector3 position = new Vector3(-mapWidth / 2 + x * squareSize + squareSize / 2, 0, -mapHeight / 2 + y + squareSize / 2);
controlVertex[x, y] = new ControlVertex(position, map.Tiles[x, y] == 1, squareSize);
}
}
Squares = new Square[vertexCountX - 1, vertexCountY - 1];
for (int x = 0; x < vertexCountX - 1; x++)
{
for (int y = 0; y < vertexCountY - 1; y++)
{
Squares[x, y] = new Square(controlVertex[x, y + 1], controlVertex[x + 1, y + 1], controlVertex[x, y], controlVertex[x + 1, y]);
}
}
}
