public bool CaughtPacman(Pacman pman)
{
return(this.GetFrame().IntersectsWith(pman.GetFrame()));
}
public void ChasePacman(Pacman pman, int[,] maze)
{
int i = this.y / 20;
int j = this.x / 20;
int k = pman.GetX() / 20;
int l = pman.GetY() / 20;
if (((maze[i - 1, j] != 1) && (maze[i, j + 1] != 1)) ||
((maze[i, j + 1] != 1) && (maze[i + 1, j] != 1)) ||
((maze[i + 1, j] != 1) && (maze[i, j - 1] != 1)) ||
((maze[i, j - 1] != 1) && (maze[i - 1, j] != 1)))
{
if (this.direction == (int)Directions.Up)
{
this.OppositeDir = (int)Directions.Down;
}
if (this.direction == (int)Directions.Down)
{
this.OppositeDir = (int)Directions.Up;
}
if (this.direction == (int)Directions.Left)
{
this.OppositeDir = (int)Directions.Right;
}
if (this.direction == (int)Directions.Right)
{
this.OppositeDir = (int)Directions.Left;
}
int moveScoreUp = this.OppositeDir != (int)Directions.Up ? EvaluateMove(k, l, j, i - 1, maze) : -1;
int moveScoreDown = this.OppositeDir != (int)Directions.Down ? EvaluateMove(k, l, j, i + 1, maze) : -1;
int moveScoreLeft = this.OppositeDir != (int)Directions.Left ? EvaluateMove(k, l, j - 1, i, maze) : -1;
int moveScoreRight = this.OppositeDir != (int)Directions.Right ? EvaluateMove(k, l, j + 1, i, maze) : -1;
int score = Max(moveScoreUp, moveScoreDown, moveScoreLeft, moveScoreRight);
if (score == moveScoreUp)
{
direction = (int)Directions.Up;
}
if (score == moveScoreDown)
{
direction = (int)Directions.Down;
}
if (score == moveScoreLeft)
{
direction = (int)Directions.Left;
}
if (score == moveScoreRight)
{
direction = (int)Directions.Right;
}
}
if (this.direction == (int)Directions.Up)
{
this.y -= 20;
}
if (this.direction == (int)Directions.Down)
{
this.y += 20;
}
if (this.direction == (int)Directions.Left)
{
this.x -= 20;
}
if (this.direction == (int)Directions.Right)
{
this.x += 20;
}
j = this.x / 20;
if (j > maze.GetLength(1) - 2)
{
this.x = 20;
}
if (j < 1)
{
this.x = (maze.GetLength(1) - 2) * 20;
}
}