//AttemptMove overrides the AttemptMove function in the base class MovingObject
//AttemptMove takes a generic parameter T which for Player will be of the type Wall, it also takes integers for x and y direction to move in.
protected override void AttemptMove <T>(int xDir, int yDir)
{
//Every time player moves, subtract from food points total.
food--;
//Update food text display to reflect current score.
foodText.text = "Food: " + food;
//Call the AttemptMove method of the base class, passing in the component T (in this case Wall) and x and y direction to move.
base.AttemptMove <T>(xDir, yDir);
//Hit allows us to reference the result of the Linecast done in Move.
RaycastHit2D hit;
//If Move returns true, meaning Player was able to move into an empty space.
if (Move(xDir, yDir, out hit))
{
//Call RandomizeSfx of SoundManager to play the move sound, passing in two audio clips to choose from.
SoundManager.instance.RandomizeSfx(moveSound1, moveSound2);
// find tile where "P" is and move it to the correct one
board.UpdateNode((int)transform.position.x, (int)transform.position.y, "F");
board.UpdateNode((int)transform.position.x + xDir, (int)transform.position.y + yDir, "P");
StartCoroutine(WaitBeforePathfinding());
}
//Since the player has moved and lost food points, check if the game has ended.
CheckIfGameOver();
//Set the playersTurn boolean of GameManager to false now that players turn is over.
GameManager.instance.playersTurn = false;
}
//Override the AttemptMove function of MovingObject to include functionality needed for Enemy to skip turns.
//See comments in MovingObject for more on how base AttemptMove function works.
protected override void AttemptMove <T> (int xDir, int yDir)
{
//Check if skipMove is true, if so set it to false and skip this turn.
if (skipMove)
{
skipMove = false;
return;
}
//Call the AttemptMove function from MovingObject.
base.AttemptMove <T> (xDir, yDir);
RaycastHit2D hit;
//If Move returns true, meaning Player was able to move into an empty space.
if (Move(xDir, yDir, out hit))
{
int xx = (int)transform.position.x;
int yy = (int)transform.position.y;
board.UpdateNode(xx, yy, "F");
board.UpdateNode(xx + xDir, yy + yDir, "N");
}
//Now that Enemy has moved, set skipMove to true to skip next move.
skipMove = true;
}
