public override float Evaluate(TacticalTaskConfig config)
{
// unpack config
var target = config.target;
var controller = config.controller;
var teammates = config.teammates;
var enemies = config.enemies;
// score wrt distance
float distanceScore = 1.0f / Mathf.Min(Vector3.Distance(target.transform.position, controller.transform.position), 1.0f);
// score wrt duplicate work
bool duplicate = false;
for (int i = 0; i < teammates.Count; i++)
{
// check if this teammate is doing the same
var task = TacticalPlanner.CurrentTask(teammates[i]);
if (task.prototype.type == this.type && task.target == target)
{
duplicate = true;
break;
}
}
float duplicateScore = duplicate ? 0.0f : 1.0f;
// score wrt danger
float dangerScoreBase = 0.25f;
float dangerScore = dangerScoreBase;
for (int i = 0; i < enemies.Count; i++)
{
if (Vector3.Distance(enemies[i].transform.position, target.transform.position) < 20.0f)
{
dangerScore *= 2.0f;
}
}
dangerScore -= dangerScoreBase;
// score wrt easiness
var ps = target.GetComponent <PowerSourceController>();
float easinessScore = (ps.CurrentPower / ps.m_MaxPower);
float initiative = Random.Range(0.0f, 0.3f);
float distanceWeight = 3.0f;
float duplicateWeight = -0.9f;
float dangerWeight = -0.5f;
float easinessWeight = 0.5f;
float finalScore = initiative + distanceWeight * distanceScore + duplicateWeight * duplicateScore + dangerWeight * dangerScore + easinessWeight * easinessScore;
return(Mathf.Clamp01(finalScore));
}
public override float Evaluate(TacticalTaskConfig config)
{
var target = config.target; // here target is an chokepoint area volume
var controller = config.controller;
var teammates = config.teammates;
var enemies = config.enemies;
float distanceScore = 1.0f / (Vector3.Distance(target.transform.position, controller.transform.position) + 1.0f);
// score wrt duplicate work
bool duplicate = false;
for (int i = 0; i < teammates.Count; i++)
{
// check if this teammate is doing the same
var task = TacticalPlanner.CurrentTask(teammates[i]);
if (task.prototype.type == this.type && task.target == target)
{
duplicate = true;
break;
}
}
float duplicateScore = duplicate ? 0.0f : 1.0f;
float dangerScoreBase = 0.25f;
float dangerScore = dangerScoreBase;
for (int i = 0; i < enemies.Count; i++)
{
if (Vector3.Distance(enemies[i].transform.position, target.transform.position) < 20.0f)
{
dangerScore *= 2.0f;
}
}
dangerScore -= dangerScoreBase;
float initiative = 0.0f; // = target.areaImportance * (1 - duplicateScore);
float distanceWeight = 0.5f;
float dangerWeight = -0.2f;
float finalScore = initiative + distanceWeight * distanceScore + dangerWeight * dangerScore;
return(Mathf.Clamp01(finalScore));
}
public override void Act(AIStateController controller)
{
controller.TransitionToState(TacticalPlanner.NextState(controller));
}
