public bool Update(INonPlayableCreatureObject creature, Point position)
{
if (creature.Statuses.Contains(ParalyzedObjectStatus.StatusType))
{
return(true);
}
var visibleArea = VisibilityHelper.GetVisibleArea(creature.VisibilityRange, position);
var relativeTargetPosition = GetNearestTargetPosition(visibleArea);
if (relativeTargetPosition == null)
{
return(true);
}
var absoluteTargetPosition = new Point(
position.X - creature.VisibilityRange + relativeTargetPosition.X,
position.Y - creature.VisibilityRange + relativeTargetPosition.Y);
var adjustedTargetDirection = Point.GetAdjustedPointRelativeDirection(position, absoluteTargetPosition);
if (adjustedTargetDirection.HasValue)
{
AttackTarget(creature, position, absoluteTargetPosition, adjustedTargetDirection.Value);
return(true);
}
TryMoveToTarget(creature, position, absoluteTargetPosition);
return(true);
}
public static bool GetIfPointIsVisible(Point position, int viewDistance, Point checkPoint)
{
if (!GetIfPointInVisibilityRange(position, viewDistance, checkPoint))
{
return(false);
}
var visibleArea = VisibilityHelper.GetVisibleArea(viewDistance, position);
var relativeX = checkPoint.X - position.X + viewDistance;
var relativeY = checkPoint.Y - position.Y + viewDistance;
var checkCell = visibleArea.GetCell(relativeX, relativeY);
if (checkCell == null)
{
return(false);
}
return(true);
}