public void MoveLeft()
{
if (this.TopLeft.Col <= AimSize)
{
this.TopLeft = new MatrixCoords(this.TopLeft.Row, 1);
}
else
{
this.TopLeft = new MatrixCoords(this.TopLeft.Row, this.TopLeft.Col - Step);
}
}
public void MoveDown()
{
if (this.TopLeft.Row >= Constants.WorldRows - 1 - (2 * AimSize))
{
this.TopLeft = new MatrixCoords(Constants.WorldRows - 1 - AimSize, this.TopLeft.Col);
}
else
{
this.TopLeft = new MatrixCoords(this.TopLeft.Row + Step, this.TopLeft.Col);
}
}
public void MoveRight()
{
if (this.TopLeft.Col >= (Constants.WorldCols * Constants.LeftRightScreenRatio) - (2 * AimSize))
{
this.TopLeft = new MatrixCoords(
this.TopLeft.Row,
(int)(Constants.WorldCols * Constants.LeftRightScreenRatio) - AimSize);
}
else
{
this.TopLeft = new MatrixCoords(this.TopLeft.Row, this.TopLeft.Col + Step);
}
}
public MatrixCoords GetRandomMatrixCoords()
{
var position = new MatrixCoords(random.Next(1, Constants.WorldRows - 1), random.Next(1, (int)(Constants.WorldCols * Constants.LeftRightScreenRatio)));
while (this.gameObjects.Any(go => go.TopLeft == position))
{
position = new MatrixCoords(random.Next(1, Constants.WorldRows - 1), random.Next(1, (int)(Constants.WorldCols * Constants.LeftRightScreenRatio)));
}
return position;
}
public void MoveUp()
{
if (this.TopLeft.Row <= AimSize)
{
this.TopLeft = new MatrixCoords(1, this.TopLeft.Col);
}
else
{
this.TopLeft = new MatrixCoords(this.TopLeft.Row - Step, this.TopLeft.Col);
}
}
protected GameObject(MatrixCoords topLeft)
{
this.TopLeft = topLeft;
this.IsDestroyed = false;
}
private MatrixCoords GetRandomMatrixCoords()
{
var position = new MatrixCoords(random.Next(1, Constants.WorldRowsWPF - 1), random.Next(1, (int)(Constants.WorldColsWPF)));
while (this.gameObjects.Any(go => go.TopLeft == position))
{
position = new MatrixCoords(random.Next(1, Constants.WorldRowsWPF - 1), random.Next(1, (int)(Constants.WorldColsWPF)));
}
return position;
}
protected GameObject(MatrixCoords topLeft)
{
this.TopLeft = topLeft;
this.IsDestroyed = false;
}
