public void ColorAtPositionNegativeTest( int x, int y )
{
Point position = new Point( x, y );
Block block = new Block();
Assert.AreEqual( null, block.ColorAt( position ) );
}
public void ColorAtPositionTest( int x, int y )
{
Point position = new Point( x, y );
Block block = new Block();
block.Grid [ position.Y ] [ position.X ] = Color.Tomato;
Assert.AreEqual( Color.Tomato, block.ColorAt( position ) );
}
public void FixBlock()
{
for (int x = 0; x < Block.Width; x++)
{
for (int y = 0; y < Block.Height; y++)
{
Color?color = Block.ColorAt(new Vector2(x, y));
if (color.HasValue)
{
_field[(int)Position.X + x, (int)Position.Y + y] = color;
}
}
}
}
private Color?GetColorInBlock(Vector2 position)
{
int x = (int)position.X;
int y = (int)position.Y;
Color?result = null;
if (Block != null && (x >= Position.X && x < Position.X + Block.Width && y >= Position.Y && y < Position.Y + Block.Height))
{
Vector2 resultingPosition = position - Position;
result = Block.ColorAt(resultingPosition);
}
if (result.HasValue)
{
return(result);
}
else
{
return(_field[x, y]);
}
}
