public List <GameObject> getBallMovementModeCoordinates(Vector3 ballVector)
{
if (!GridHighlighter.Instance.BallMovementMode)
{
return(new List <GameObject>());
}
CollisionMap map = getCollisionMap(ballVector);
Coordinate playerCoordinate = new Coordinate(player.transform.position);
Coordinate ballCoordinate = new Coordinate(ballVector);
char direction = playerCoordinate.getDirection(ballCoordinate);
List <Coordinate> availableCoordinates = new List <Coordinate>();
Coordinate nextCoordinate = new Coordinate(ballCoordinate, direction);
while (true)
{
// if the next coordinate is within boundaries AND is not blocked by something...
if (map.getElement(nextCoordinate) != null && !map.getElement(nextCoordinate).Blocked)
{
availableCoordinates.Add(ballCoordinate);
ballCoordinate = new Coordinate(ballCoordinate, direction);
nextCoordinate = new Coordinate(nextCoordinate, direction);
}
else
{
// Player can not move anymore. exit loop
break;
}
}
List <GameObject> listOfGameObjectPlatforms = new List <GameObject>();
availableCoordinates.ForEach(delegate(Coordinate coord)
{
GameObject platform = gameObjects.getPlatform(coord);
if (platform != null)
{
listOfGameObjectPlatforms.Add(platform);
}
});
return(listOfGameObjectPlatforms);
}
private void moveToNewPosition()
{
movingFromCoordinate = new Coordinate(player.transform.position).toVector3D(player.transform.position.y);
Coordinate nextCoordinate = null;
if (this.path != null)
{
nextCoordinate = this.path.getNext();
if (nextCoordinate != null)
{
movingToCoordinate = nextCoordinate.toVector3D(player.transform.position.y);
}
}
if (nextCoordinate == null)
{
startTime = 0;
journeyLength = 0;
this.path = null;
movingPlayer = false;
ballToMove = null;
GridHighlighter.Instance.BallMovementMode = false;
GridHighlighter.Instance.BallMovementModeTargetBall = null;
}
else
{
bool playerCollidesWithBall = false;
bool playerCannotMoveDueToBallBlock = false;
Coordinate playerCoordinate = new Coordinate(player.transform.position);
GameObject ball = gameObjects.movableObjects.Find(x => new Coordinate(x.transform.position).Equals(nextCoordinate));
playerCollidesWithBall = ball != null;
if (playerCollidesWithBall)
{
// If we continue in this direction, will be ball collide with anything else?
char dir = playerCoordinate.getDirection(nextCoordinate);
Coordinate newCoord = new Coordinate(nextCoordinate, dir);
CollisionMap map = getCollisionMap(movingToCoordinate);
// if the next coordinate is blocked
if (map.getElement(newCoord) == null || map.getElement(newCoord).Blocked)
{
playerCannotMoveDueToBallBlock = true;
}
else
{
ballToMove = ball;
movingBallFromCoordinate = new Coordinate(ball.transform.position).toVector3D(ball.transform.position.y);
movingBallToCoordinate = newCoord.toVector3D(ball.transform.position.y);
}
}
if (!playerCollidesWithBall)
{
playerCannotMoveDueToBallBlock = false;
}
if (!playerCannotMoveDueToBallBlock)
{
startTime = Time.time;
journeyLength = Vector3.Distance(player.transform.position, movingToCoordinate);
movingPlayer = true;
}
else
{
// The player cannot move because it is being blocked by a ball being blocked
// by something else!
startTime = 0;
journeyLength = 0;
this.path = null;
movingPlayer = false;
ballToMove = null;
}
}
}