public Task GetBestTask(CreatureAI creature, int minPriority = -1)
{
Task best = null;
float bestCost = float.MaxValue;
Task.PriorityType bestPriority = Task.PriorityType.Eventually;
foreach (var task in Tasks)
{
if (task.IsFeasible(creature.Creature) != Task.Feasibility.Feasible)
{
continue;
}
if (task.Priority < bestPriority)
{
continue;
}
if ((int)task.Priority <= minPriority)
{
continue;
}
var cost = task.ComputeCost(creature.Creature) * (1 + task.CurrentAssigned);
if (cost < bestCost || task.Priority > bestPriority)
{
bestCost = cost;
best = task;
bestPriority = task.Priority;
}
}
if (best != null)
{
best.CurrentAssigned++;
if (best.CurrentAssigned >= best.MaxAssignable)
{
Tasks.Remove(best);
}
return(best.Clone());
}
return(null);
}
