private void MoveTowardsGoal()
{
if (this.X == this.goal.X && this.Y == this.goal.Y)
{
this.goal = map.FindEmptyPosition();
this.goalMap = this.CreateGoalMap();
}
var path = goalMap.FindPath(this.X, this.Y);
if (path != null)
{
var now = path.Steps.First();
var nextStep = path.Steps.Skip(1).FirstOrDefault();
if (nextStep != null && map.IsWalkable(nextStep.X, nextStep.Y))
{
this.Move(nextStep.X, nextStep.Y);
}
else
{
// Pick a new goal next time
this.goal = new Point(this.X, this.Y);
}
}
else
{
// No path to goal... Pick a new goal next time
this.goal = new Point(this.X, this.Y);
}
}
public Monster(ColourTuple colour, int agility, string visionType, int visionSize, CaveFloorMap map) : base('m', colour, true)
{
this.Agility = agility;
this.VisionType = visionType;
this.VisionSize = visionSize;
Monster.map = map;
this.goal = map.FindEmptyPosition();
this.goalMap = this.CreateGoalMap();
}
