public override void Move(SidesToMove dir)
{
switch (dir)
{
case SidesToMove.Right:
if (Map.Map[position.Y, position.X + 1] != Map.Wall)
{
if (Map.Map[position.Y, position.X + 1] == Map.PortalRight)
{
if (modeStatus != GhostStatus.Frightened)
{
ID = "images/ghosts/blinky/right.png";
}
else
{
ID = "images/ghosts/scared.png";
}
previousPosition.X = position.X;
previousPosition.Y = position.Y;
position.X = Map.PortalLeftPos.X;
position.Y = Map.PortalLeftPos.Y;
position.X++;
}
else
{
if (modeStatus != GhostStatus.Frightened)
{
ID = "images/ghosts/blinky/right.png";
}
else
{
ID = "images/ghosts/scared.png";
}
previousPosition.X = position.X;
previousPosition.Y = position.Y;
prevDirection = SidesToMove.Right;
position.X++;
}
}
break;
case SidesToMove.Left:
if (Map.Map[position.Y, position.X - 1] != Map.Wall)
{
if (Map.Map[position.Y, position.X - 1] == Map.PortalLeft)
{
if (modeStatus != GhostStatus.Frightened)
{
ID = "images/ghosts/blinky/left.png";
}
else
{
ID = "images/ghosts/scared.png";
}
previousPosition.X = position.X;
previousPosition.Y = position.Y;
position.X = Map.PortalRightPos.X;
position.Y = Map.PortalRightPos.Y;
position.X--;
}
else
{
if (modeStatus != GhostStatus.Frightened)
{
ID = "images/ghosts/blinky/left.png";
}
else
{
ID = "images/ghosts/scared.png";
}
previousPosition.X = position.X;
previousPosition.Y = position.Y;
prevDirection = SidesToMove.Left;
position.X--;
}
}
break;
case SidesToMove.Up:
if (Map.Map[position.Y - 1, position.X] != Map.Wall)
{
if (modeStatus != GhostStatus.Frightened)
{
ID = "images/ghosts/blinky/up.png";
}
else
{
ID = "images/ghosts/scared.png";
}
previousPosition.X = position.X;
previousPosition.Y = position.Y;
prevDirection = SidesToMove.Up;
position.Y--;
}
break;
case SidesToMove.Down:
if (Map.Map[position.Y + 1, position.X] != Map.Wall)
{
if (modeStatus != GhostStatus.Frightened)
{
ID = "images/ghosts/blinky/down.png";
}
else
{
ID = "images/ghosts/scared.png";
}
previousPosition.X = position.X;
previousPosition.Y = position.Y;
prevDirection = SidesToMove.Down;
position.Y++;
}
break;
}
if (position.X == Map.StartPointBlinky.X && position.Y == Map.StartPointBlinky.Y && modeStatus == GhostStatus.FirstStepInAGame)
{
modeStatus = GhostStatus.Walking;
}
if (modeStatus == GhostStatus.Chase)
{
Strategy = new ChaseStrategy();
Strategy.StartStrategy(aStar, pacman, Map, this, Map.StartPointBlinky);
}
if (modeStatus == GhostStatus.Walking)
{
Strategy = new WalkStrategyRight();
Strategy.StartStrategy(aStar, pacman, Map, this, Map.StartPointBlinky);
}
if (modeStatus == GhostStatus.Frightened)
{
Strategy = new WalkStrategy();
Strategy.StartStrategy(aStar, pacman, Map, this, Map.StartPointBlinky);
}
if (modeStatus == GhostStatus.FirstStepInAGame)
{
Strategy = new FromHomeStrategy();
Strategy.StartStrategy(aStar, pacman, Map, this, Map.StartPointBlinky);
}
}
public override async void Move(SidesToMove direction)
{
if (countToExit == 1)
{
await Task.Delay(3000);
++countToExit;
}
switch (direction)
{
case SidesToMove.Right:
if (Map.Map[position.Y, position.X + 1] != Map.Wall)
{
if (Map.Map[position.Y, position.X + 1] == Map.PortalRight)
{
if (modeStatus != GhostStatus.Frightened)
{
ID = "images/ghosts/clyde/right.png";
}
else
{
ID = "images/ghosts/scared.png";
}
previousPosition.X = position.X;
previousPosition.Y = position.Y;
position.X = Map.PortalLeftPos.X;
position.Y = Map.PortalLeftPos.Y;
position.X++;
}
else
{
if (modeStatus != GhostStatus.Frightened)
{
ID = "images/ghosts/clyde/right.png";
}
else
{
ID = "images/ghosts/scared.png";
}
previousPosition.X = position.X;
previousPosition.Y = position.Y;
prevDirection = SidesToMove.Right;
position.X++;
}
}
break;
case SidesToMove.Left:
if (Map.Map[position.Y, position.X - 1] != Map.Wall)
{
if (Map.Map[position.Y, position.X - 1] == Map.PortalLeft)
{
if (modeStatus != GhostStatus.Frightened)
{
ID = "images/ghosts/clyde/left.png";
}
else
{
ID = "images/ghosts/scared.png";
}
previousPosition.X = position.X;
previousPosition.Y = position.Y;
position.X = Map.PortalRightPos.X;
position.Y = Map.PortalRightPos.Y;
position.X--;
}
else
{
if (modeStatus != GhostStatus.Frightened)
{
ID = "images/ghosts/clyde/left.png";
}
else
{
ID = "images/ghosts/scared.png";
}
previousPosition.X = position.X;
previousPosition.Y = position.Y;
prevDirection = SidesToMove.Left;
position.X--;
}
}
break;
case SidesToMove.Up:
if (Map.Map[position.Y - 1, position.X] != Map.Wall)
{
if (modeStatus != GhostStatus.Frightened)
{
ID = "images/ghosts/clyde/up.png";
}
else
{
ID = "images/ghosts/scared.png";
}
previousPosition.X = position.X;
previousPosition.Y = position.Y;
prevDirection = SidesToMove.Up;
position.Y--;
}
break;
case SidesToMove.Down:
if (Map.Map[position.Y + 1, position.X] != Map.Wall)
{
if (modeStatus != GhostStatus.Frightened)
{
ID = "images/ghosts/clyde/down.png";
}
else
{
ID = "images/ghosts/scared.png";
}
previousPosition.X = position.X;
previousPosition.Y = position.Y;
prevDirection = SidesToMove.Down;
position.Y++;
}
break;
}
if (position.X == Map.StartPointClyde.X && position.Y == Map.StartPointClyde.Y && modeStatus == GhostStatus.FirstStepInAGame)
{
modeStatus = GhostStatus.Walking;
}
if (modeStatus == GhostStatus.Chase)
{
if (Math.Sqrt(((pacman.position.X - position.X) * (pacman.position.X - position.X)) + ((pacman.position.Y - position.Y) * (pacman.position.Y - position.Y))) > 9)
{
Strategy = new ChaseStrategy();
Strategy.StartStrategy(aStar, pacman, Map, this, Map.StartPointClyde);
}
else
{
modeStatus = GhostStatus.FirstStepInAGame;
}
}
if (modeStatus == GhostStatus.Walking)
{
Strategy = new WalkStrategy();
Strategy.StartStrategy(aStar, pacman, Map, this, Map.StartPointClyde);
}
if (modeStatus == GhostStatus.Frightened)
{
Strategy = new WalkStrategy();
Strategy.StartStrategy(aStar, pacman, Map, this, Map.StartPointClyde);
}
if (modeStatus == GhostStatus.FirstStepInAGame)
{
Strategy = new FromHomeStrategy();
Strategy.StartStrategy(aStar, pacman, Map, this, Map.StartPointClyde);
}
}