public StarlingWander(Bird bird, string[] _enemyTags, Bounds bbox)
: base(bird)
{
var blended = new BlendedSteering[2];
blended[0] = new BlendedSteering(bird, new BehaviorAndWeight(new ObstacleAvoidance (bird, LOOKAHEAD_DISTANCE, new string[]{"Ground"}), 1f));
blended[1] = new BlendedSteering(bird, new BehaviorAndWeight(new SteeringBehaviors.Wander(bird, bird.maxSpeed, 5f, 5f, bbox), 1f));
behavior = new PrioritySteering(1f, blended);
enemyTags = _enemyTags;
t = UnityEngine.Random.Range(MIN_TIME_CHANGE_DIRECTION, MAX_TIME_CHANGE_DIRECTION);
}
Steering getDefaultSteering2(Entry e)
{
e.bird.maxSpeed = 30f;
(e.bird as Starling).transform.Find("Sphere").gameObject.SetActive(false);
var separation = new Separation(e.bird, flock, 5f, -0.5f);
var cohesion = new Cohesion(e.bird, flock, 30f, -0.5f);
var velMatch = new VelocityMatch(e.bird, flock, 20f, -0.5f);
var seek = new Cohesion(e.bird, anchorFlock, float.MaxValue, -1f); // move towards the anchor
var flee = new Separation(e.bird, anchorFlock, 10f, -1f); // move towards the anchor
separation.aknnApproxVal = 1.0;
cohesion.aknnApproxVal = 1.0;
velMatch.aknnApproxVal = 25.0;
separation.maxNeighborhoodSize = 5;
cohesion.maxNeighborhoodSize = 10;
velMatch.maxNeighborhoodSize = 5;
var obstacleAvoidance = new ObstacleAvoidance(e.bird, 20f, new string[]{"Ground"});
var blended = new BlendedSteering[2];
blended[0] = new BlendedSteering(e.bird, new BehaviorAndWeight(obstacleAvoidance, 1f));
blended[1] = new BlendedSteering(e.bird, new BehaviorAndWeight(separation, 2f), // 0
new BehaviorAndWeight(cohesion, 1f), // 1
new BehaviorAndWeight(velMatch, 0.5f), // 2
new BehaviorAndWeight(seek, 1.25f), // 3
new BehaviorAndWeight(flee, 2f)
);
return new PrioritySteering(1f, blended);
}
Steering getDefaultSteering(Entry e)
{
e.bird.maxSpeed = 7.5f;
(e.bird as Starling).transform.Find("Sphere").gameObject.SetActive(true);
var obstacleAvoidance = new ObstacleAvoidance(e.bird, 20f, new string[]{"Ground"});
var separation = new Separation(e.bird, flock, 5f, 0f);
var cohesion = new Cohesion(e.bird, flock, 75f, 0f); cohesion.aknnApproxVal = 25f; cohesion.maxNeighborhoodSize = 15;
var velMatch = new VelocityMatch(e.bird, flock, 20f, 0.0f); velMatch.aknnApproxVal = 50f;
var bbox = new Bounds(new Vector3(1162, 113, 770), new Vector3(500, 150, 500));
var wander = new SteeringBehaviors.Wander(e.bird, e.bird.maxSpeed, 30f, 50f, bbox);
wander.theta = UnityEngine.Random.Range(0f, 360f);
var blended = new BlendedSteering[3];
blended[0] = new BlendedSteering(e.bird, new BehaviorAndWeight(obstacleAvoidance, 1f));
blended[1] = new BlendedSteering(e.bird,
new BehaviorAndWeight(separation, 1f));
blended[2] = new BlendedSteering(e.bird, new BehaviorAndWeight(wander, 0.85f), // 0
new BehaviorAndWeight(cohesion, 0.90f),
new BehaviorAndWeight(velMatch, 0.50f));
return new PrioritySteering(1f, blended);
}
Steering getDefaultSteering(Entry e, FormationManager generalManager, Flock flock)
{
var pattSteering = new PatternSteering(e.bird, generalManager);
var separation = new Separation(e.bird, flock, 5.0f, -1f);
separation.aknnApproxVal = 1.0;
var obstacleAvoidance = new ObstacleAvoidance(e.bird, 20f, new string[]{"Ground"});
var blended = new BlendedSteering[3];
blended[0] = new BlendedSteering(e.bird, new BehaviorAndWeight(obstacleAvoidance, 1f));
blended[1] = new BlendedSteering(e.bird, new BehaviorAndWeight(separation, 1f));
blended[2] = new BlendedSteering(e.bird, new BehaviorAndWeight(pattSteering, 1f));
return new PrioritySteering(1f, blended);
}
Steering getDefaultSteering(Entry e, Flock flock)
{
var separation = new Separation(e.bird, flock, _separationDistance, -0.5f);
var cohesion = new Cohesion(e.bird, flock, _cohesionDistance, -0.5f);
var velMatch = new VelocityMatch(e.bird, flock, _velocityMatchDistance, -0.5f);
var anchorCohesion = new Cohesion(e.bird, anchorFlock, float.MaxValue, -1f); // move towards the anchor
var anchorSeparation = new Separation(e.bird, anchorFlock, 25f, -1f);
var anchorVelocityMatch = new VelocityMatch(e.bird, anchorFlock, float.MaxValue, -1f);
separation.aknnApproxVal = _separationAknnVal;
cohesion.aknnApproxVal = _cohesionAknnVal;
velMatch.aknnApproxVal = _velocityMatchAknnVal;
separation.maxNeighborhoodSize = separationK;
cohesion.maxNeighborhoodSize = cohesionK;
velMatch.maxNeighborhoodSize = velocityMatchK;
var obstacleAvoidance = new ObstacleAvoidance(e.bird, 20f, new string[]{"Ground"});
var blended = new BlendedSteering[2];
blended[0] = new BlendedSteering(e.bird, new BehaviorAndWeight(obstacleAvoidance, 1f));
blended[1] = new BlendedSteering(e.bird, new BehaviorAndWeight(separation, _separationWeight), // 0
new BehaviorAndWeight(cohesion, _cohesionWeight), // 1
new BehaviorAndWeight(velMatch, _velocityMatchWeight), // 2
new BehaviorAndWeight(anchorCohesion, _cohesionToAnchorWeight), // 3
new BehaviorAndWeight(anchorSeparation, _separationFromAnchorWeight), // 4
new BehaviorAndWeight(anchorVelocityMatch, _velMatchToAnchorWeight) // 5
);
return new PrioritySteering(1f, blended);
}
