void Awake()
{
if (leftLegOrigins.Count != rightLegOrigins.Count)
{
Debug.LogError("need same number of legs each side!");
GameObject.Destroy(this);
return;
}
Vector3 leftOffset = transform.TransformPoint(Vector3.left * legOffset);
leftFeet = new List <Foot>(leftLegOrigins.Count);
foreach (var position in leftLegOrigins)
{
var foot = GameObject.Instantiate(footPrefab, position + leftOffset, transform.rotation);
leftFeet.Add(foot.GetComponent <Foot>());
}
Vector3 rightOffset = transform.TransformPoint(Vector3.right * legOffset);
rightFeet = new List <Foot>(rightLegOrigins.Count);
foreach (var position in rightLegOrigins)
{
var foot = GameObject.Instantiate(footPrefab, position + rightOffset, transform.rotation);
rightFeet.Add(foot.GetComponent <Foot>());
}
footIndexer = new FootIndexer(leftFeet.Count);
leftOffset = Vector3.left * legOffset;
rightOffset = Vector3.right * legOffset;
entityReference = gameObject.GetComponent <IMovingEntity>();
}
public Wander(IMovingEntity entity, float circleRadius = 3f, float circleDistance = 300f, float circleAngleChange = 10f, float displacementAngle = 0f)
{
this.movingEntity = entity;
this.circleRadius = circleRadius;
this.circleDistance = circleDistance;
this.circleAngleChange = circleAngleChange;
this.displacementAngle = displacementAngle;
}
public Flocking(IMovingEntity movingEntity)
{
this.MovingEntity = movingEntity;
this.seperation = new Separation(movingEntity);
this.cohesion = new Cohesion(movingEntity);
this.alignment = new Alignment(movingEntity);
}
public CurrentVelocity(Graphics graphics, IMovingEntity movingEntity)
: base(graphics, movingEntity)
{
}
public WallAvoidanceFeelers(Graphics graphics, IMovingEntity movingEntity)
: base(graphics, movingEntity)
{
}
public SteeringBehaviours(IMovingEntity entity)
{
this._entity = entity;
this.Behaviours = new List<ISteeringBehaviour>();
}
public Arrive(IMovingEntity movingEntity)
{
this.MovingEntity = movingEntity;
}
public Cohesion(IMovingEntity movingEntity)
{
this.MovingEntity = movingEntity;
}
public Alignment(IMovingEntity movingEntity)
{
this.MovingEntity = movingEntity;
}
private void OnEnable()
{
movingEntity = GetComponent <IMovingEntity>();
}
public Pursuit(IMovingEntity vehicle, IMovingEntity evader)
{
this.vehicle = vehicle;
this.evader = evader;
}
public CurrentPosition(Graphics graphics, IMovingEntity movingEntity)
: base(graphics, movingEntity)
{
}
public Separation(IMovingEntity movingEntity)
{
this.MovingEntity = movingEntity;
}
public DesiredVelocity(Graphics graphics, IMovingEntity movingEntity, Vector2D desired)
: base(graphics, movingEntity)
{
this.desiredVector = desired;
}
public Arrive(IMovingEntity movingEntity, Vector2D targetPosition)
{
this.MovingEntity = movingEntity;
this.TargetPosition = targetPosition;
}
public Seek(IMovingEntity entity, Vector2D targetPosition)
{
this.movingEntity = entity;
this.TargetPosition = targetPosition;
}
public PanicDistance(Graphics graphics, IMovingEntity movingEntity)
: base(graphics, movingEntity)
{
}
public WallAvoidance(IMovingEntity vehicle, IList<IWallEntity> walls)
{
this.walls = walls;
this.movingEntity = vehicle;
}
private List<Vector2D> CreateFeelers(IMovingEntity vehicle)
{
List<Vector2D> feelers = new List<Vector2D>();
var feelerLength = (vehicle.GetVelocity() * wallDetectionFeelerLengthMultiplier).GetLength();
//Feeler pointing straight in front
feelers.Add(vehicle.GetPosition() + vehicle.GetHeading() * feelerLength);
//Feeler to left
Vector2D angle = movingEntity.GetHeading().Rotate((float)(Math.PI / 2) * WallAvoidance.WallDetectionFeelerAngle);
feelers.Add(vehicle.GetPosition() + angle * (feelerLength) / 1.5f);
//Feel to right
angle = movingEntity.GetHeading().Rotate(-(float)(Math.PI / 2) * WallAvoidance.WallDetectionFeelerAngle);
feelers.Add(vehicle.GetPosition() + angle * (feelerLength) / 1.5f);
return feelers;
}
public Flee(IMovingEntity entity, int multiplier = 1)
{
this.movingEntity = entity;
this.PositionToFleeFrom = null;
this.FleeingMultiplier = multiplier;
}