private void MoveCursor(int dx, int dy)
{
var cell = this.Floor.FloorMap.GetCell(this.X + dx, this.Y + dy);
var playerPos = this.Floor.Player.TryGetPosition();
if (FloorState.DistanceBetweenPositions(playerPos.X, playerPos.Y, cell.X, cell.Y) <= this.Range &&
cell.IsInFov && cell.IsWalkable)
{
this.X += dx;
this.Y += dy;
}
}
public void DeterminePatrolPath(FloorState state, IRandom rand)
{
this.PatrolStart = this.Parent.TryGetPosition();
var cells = state.WalkableCells();
Cell cell = rand.RandomElement(cells);
while (Config.MinPatrolDistance < FloorState.DistanceBetweenPositions(this.PatrolStart.X,
this.PatrolStart.Y, cell.X, cell.Y))
{
cell = rand.RandomElement(cells);
}
var endPos = new GameQuery_Position();
endPos.RegisterPosition(cell.X, cell.Y, state.Level, false);
this.PatrolEnd = endPos;
}