public static void drawBullet(Graphics g, int gridWidth, int gridHeight, Bullet bullet, Brush color)
{
int bulletX = 5 + (bullet.x * gridWidth) + (int)(gridWidth * 0.5);
int bulletY = 5 + (bullet.y * gridHeight) + (int)(gridHeight * 0.5);
Rectangle bulletBaseRect = new Rectangle(bulletX - (int)(gridWidth * 0.4), bulletY - (int)(gridHeight * 0.4), (int)(gridWidth * 0.8), (int)(gridHeight * 0.8));
g.FillEllipse(color, bulletBaseRect);
}
public Bullet(Bullet source)
{
this.x = source.x;
this.y = source.y;
this.direction = source.direction;
this.id = source.id;
}
private void destroyWall(Bullet bullet)
{
Point[] points = new Point[5];
points[0] = new Point(bullet.x, bullet.y);
switch (bullet.direction)
{
case Direction.UP:
case Direction.DOWN:
points[1] = new Point(bullet.x - 2, bullet.y);
points[2] = new Point(bullet.x - 1, bullet.y);
points[3] = new Point(bullet.x + 1, bullet.y);
points[4] = new Point(bullet.x + 2, bullet.y);
break;
case Direction.LEFT:
case Direction.RIGHT:
points[1] = new Point(bullet.x, bullet.y - 2);
points[2] = new Point(bullet.x, bullet.y - 1);
points[3] = new Point(bullet.x, bullet.y + 1);
points[4] = new Point(bullet.x, bullet.y + 2);
break;
}
foreach (Point pt in points)
{
if (this.blocks[pt.X, pt.Y] == State.FULL)
{
this.blocks[pt.X, pt.Y] = State.EMPTY;
if (this.onWallDestroyed != null)
{
this.onWallDestroyed(pt.X, pt.Y);
}
}
}
}
