// Update is called once per frame
void Update()
{
ks = new KinematicSteering();
ds = new DynoSteering();
ds.torque = align.getSteering().torque;
// Decide on behavior
//seeking_output = seek.updateSteering();
seeking_output = arrive.getSteering();
//seeking_output = seek.getSteering();
char_kinematic.setVelocity(seeking_output.velc);
// Manually set orientation for now
//float new_orient = char_kinematic.getNewOrientation(seeking_output.velc);
//char_kinematic.setOrientation(new_orient);
//char_kinematic.setRotation(0f);
// Update Kinematic Steering
kso = char_kinematic.updateSteering(ds, Time.deltaTime);
transform.position = new Vector3(kso.position.x, transform.position.y, kso.position.z);
transform.rotation = Quaternion.Euler(0f, kso.orientation * Mathf.Rad2Deg, 0f);
//Logger.instance.WriteToFileKinematic("speed: " + char_kinematic.getVelocity().magnitude + " time: " + Time.time);
}
//funcion que realiza seeking de un punto si le pasas 1 y flee si le pasas
//0
public KinematicSteeringOutput getSteering2(Vector3 targetPosition, int seek_or_flee)
{
//velocidades de salida
KinematicSteeringOutput steering = new KinematicSteeringOutput();
if (seek_or_flee == 1)
{
steering.velocity = targetPosition - character.transform.position;
}
else
{
steering.velocity = character.transform.position - targetPosition;
}
steering.velocity.Normalize();
steering.velocity *= maxspeed;
character.GetNewOrietation(steering.velocity);
steering.rotation = 0f;
return(steering);
}
KinematicSteeringOutput getSteering()
{
KinematicSteeringOutput result = new KinematicSteeringOutput();
// Get direction to target
result.velocity = target.transform.position - character.transform.position;
// Check if within radius
if (result.velocity.magnitude < radius)
{
//request no steering
return(null);
}
// move to target
result.velocity /= timeToTarget;
// If too fast, maxSpeed
if (result.velocity.magnitude > maxSpeed)
{
result.velocity.Normalize();
result.velocity *= maxSpeed;
}
// Face in the direction we want to move.
character.newOrientation(character.transform.rotation.eulerAngles.z, result.velocity);
result.rotation = 0;
return(result);
}
// Calculate steering for a seeking AI
KinematicSteeringOutput GetSteering(GameObject target)
{
// Create structure for output
KinematicSteeringOutput steering = new KinematicSteeringOutput();
// Get direction to the target
steering.vel = target.transform.position - transform.position;
// Check if we're within radius
if (steering.vel.magnitude < radius)
{
// Return no steering
KinematicSteeringOutput noVel = new KinematicSteeringOutput();
noVel.vel = Vector3.zero;
noVel.rot = steering.rot;
return(noVel);
}
// We need to move to the target, we'd like to get there in timeToTarget seconds
steering.vel = steering.vel / timeToTarget;
// If it's too fast then set it to max speed
if (steering.vel.magnitude > maxSpeed)
{
steering.vel.Normalize();
steering.vel = steering.vel * maxSpeed;
}
// Face the direction that the character is moving
steering.rot = GetNewOrientation(transform.rotation.eulerAngles.z, steering.vel);
return(steering);
}
public KinematicSteeringOutput GetSteering()
{
KinematicSteeringOutput steering = new KinematicSteeringOutput();
steering.velocity = target.position - character.position;
bool shouldStop = steering.velocity.magnitude < goalRadius;
if (shouldStop)
{
steering.velocity = Vector3.zero;
steering.rotation = Angle.WithDeg(0);
return steering;
}
// get to the target in timeToTarget seconds
steering.velocity /= timeToTarget;
// clip to max speed
if (steering.velocity.magnitude > maxSpeed)
{
steering.velocity.Normalize();
steering.velocity *= maxSpeed;
}
steering.rotation = Angle.WithDeg(0);
return steering;
}
//funcion que realiza seeking de un punto y se detiene si lo alcanza en un radio
//dado
public KinematicSteeringOutput getSteering()
{
//velocidades de salida
KinematicSteeringOutput steering = new KinematicSteeringOutput();
steering.velocity = target.transform.position - character.transform.position;
if (steering.velocity.magnitude < radius)//si ya estamos en el radio
{
steering.rotation = 0f;
steering.velocity = Vector3.zero;
return(steering);
}
//tenemos que ajustar la velocidad para que
//cada vez que este mas cerca vaya mas lento
steering.velocity /= timeToTarget;
if (steering.velocity.magnitude > maxspeed)
{
steering.velocity.Normalize();
steering.velocity *= maxspeed;
}
character.GetNewOrietation(steering.velocity);
steering.rotation = 0f;
return(steering);
}
// Update is called once per frame
void Update()
{
ds = new DynoSteering();
// Decide on behavior
//seeking_output = seek.updateSteering();
seeking_output = arrive.getSteering();
//seeking_output = seek.getSteering();
char_kinematic.setVelocity(seeking_output.velc);
// Manually set orientation for now
if (dynoAlign && dynoAlign.enabled)
{
ds = dynoAlign.getSteering();
}
else
{
float new_orient = char_kinematic.getNewOrientation(seeking_output.velc);
char_kinematic.setOrientation(new_orient);
char_kinematic.setRotation(0f);
}
// Update Kinematic Steering
kso = char_kinematic.updateSteering(ds, Time.deltaTime);
transform.position = new Vector3(kso.position.x, transform.position.y, kso.position.z);
transform.rotation = Quaternion.Euler(0f, kso.orientation * Mathf.Rad2Deg, 0f);
if (recordLogs && logWriter && logWriter.enabled)
{
logWriter.Write(char_kinematic.getVelocity().magnitude.ToString());
}
}
public KinematicSteeringOutput GetSteering()
{
KinematicSteeringOutput output = new KinematicSteeringOutput();
// Get the direction to the target.
Vector3 direction = Character.Target.transform.position - transform.position;
direction.y = 0;
float targetRotation = Quaternion.LookRotation(direction, Vector3.up).eulerAngles.y;
output.Rotation = AngleMapper.MapDegreesMidpointZero(targetRotation);
// Check if we’re outside radius.
if (direction.magnitude > SatisfactionRadius)
{
output.Velocity = direction.normalized * Character.MaxSpeed;
return(output); // If so, we're done
}
else if (direction.magnitude > InnerStoppingRadius)
{
// Otherwise, we use t2t.
float adjustedSpeed = Mathf.Min(Character.MaxSpeed, direction.magnitude / TimeToTarget);
output.Velocity = direction.normalized * adjustedSpeed;
}
else
{
output.Velocity = Vector3.zero; // Stop
}
return(output);
}
//update loop to update position and orientation from other functions
void Update()
{
KinematicSteeringOutput blackMagic = getSteering();
enemy.transform.position += blackMagic.velocityTrans * Time.deltaTime;
enemy.transform.eulerAngles += blackMagic.velocityAng;
}
// Update is called once per frame
void Update()
{
Vector3 pos = new Vector3();
pos = myKinematic.Position;
steering = myAI.getSteering(this.myKinematic);
myKinematic.update(steering, Time.deltaTime);
pos = myKinematic.Position;
//check boundaries
if (pos.x > 25.0f)
{
pos.x = -25.0f;
}
if (pos.x < -25.0f)
{
pos.x = 25.0f;
}
if (pos.z > 25.0f)
{
pos.z = -25.0f;
}
if (pos.z < -25.0f)
{
pos.z = 25.0f;
}
myKinematic.Position = pos;
this.transform.position = pos;
this.transform.eulerAngles = new Vector3(0f, myKinematic.Orientation * 180f / Mathf.PI, 0f);
//Debug.Log ("BLOCK POSITION: " + pos);
}
//update loop to update position and orientation from other functions
void FixedUpdate()
{
KinematicSteeringOutput blackMagic = getSteering();
enemy.transform.position += blackMagic.velocityTrans * Time.deltaTime; //updates translational pos
enemy.transform.eulerAngles = blackMagic.velocityAng; //updates rotational pos
}
//creates object with velocity and orientation, then canlculates and returns new orientation and velocity
KinematicSteeringOutput getSteering()
{
KinematicSteeringOutput result = new KinematicSteeringOutput();
float angleDeg;
result.velocityTrans = player.position - enemy.position; //calc dif in position
if (result.velocityTrans.magnitude < radius)
{
angleDeg = newOrientation(enemy.transform.eulerAngles.y, result.velocityTrans); //call orientation to get orientation
angleDeg *= Mathf.Rad2Deg; //turn rad to deg
result.velocityAng = new Vector3(0, angleDeg, 0);
result.velocityTrans = Vector3.zero;
return(result);
}
result.velocityTrans /= timeToTarget;
if (result.velocityTrans.magnitude > maxSpeed)
{
result.velocityTrans.Normalize(); //normalize previous difference
result.velocityTrans *= maxSpeed; //multiply speed by vector velocity
}
angleDeg = newOrientation(enemy.transform.eulerAngles.y, result.velocityTrans); //call orientation to get orientation
angleDeg *= Mathf.Rad2Deg; //turn rad to deg
result.velocityAng = new Vector3(0, angleDeg, 0); //set orientation to vector3
return(result);
}
// Update is called once per frame
public KinematicSteeringOutput updateSteering(DynoSteering ds, float time)
{
position = this.transform.position;
steering = new KinematicSteeringOutput();
// make Updates
position += velc * time;
orientation += rotation * time;
velc += ds.force * time;
orientation += ds.torque * time;
if (velc.magnitude > sp.MAXSPEED)
{
velc.Normalize();
velc = velc * sp.MAXSPEED;
}
steering.position = position;
steering.orientation = orientation;
return(steering);
}
protected override Vector3 getVelocity(KinematicSteeringOutput steering)
{
Vector3 vec = new Vector3(Mathf.Sin(Character.Orientation), 0f, Mathf.Cos(Character.Orientation));
steering.Velocity = vec;
return(base.Maxspeed * steering.Velocity.normalized);
}
void Update()
{
KinematicSteeringOutput newSteering = getSteering();
character.position += newSteering.velocity * Time.deltaTime;
character.eulerAngles = newSteering.angularVelocity;
}
public KinematicSteeringOutput GetSteering()
{
KinematicSteeringOutput output = new KinematicSteeringOutput
{
Velocity = Character.MaxSpeed * transform.forward, // Get velocity from the vector form of the orientation.
Rotation = Character.transform.rotation.eulerAngles.y + RandomBinomial() * MaxRotationSpeed // Change our orientation randomly.
};
return(output);
}
public KinematicSteeringOutput getSteering(Kinematic self)
{
if (this.target == null)
{
//if there is no target, set it to yourself
this.target = self;
}
KSO = AICore.getSteering(self, this.target);
return(this.KSO);
}
public float maxRotation = 10; // Holds the maximum rotation that the character can have
void FixedUpdate()
{
// Creat a variable for the steering of the character
KinematicSteeringOutput character = character = GetSteering();
// Update position of character
transform.position = transform.position + character.vel * Time.fixedDeltaTime;
// Update orientation of character
transform.eulerAngles = new Vector3(0, 0, character.rot);
}
public KinematicSteeringOutput GetSteering()
{
KinematicSteeringOutput steering = new KinematicSteeringOutput();
steering.velocity = maxSpeed * character.orientation.vector;
// change orientation randomly
steering.rotation = Angle.WithDeg(RandomExtensions.GetBinomialValue() * maxRotationDegrees);
return steering;
}
public void updateK(KinematicSteeringOutput steering)
{
// Update the position and orientation.
transform.position += steering.velocity * Time.deltaTime;
vz.z = transform.rotation.eulerAngles.z + steering.rotation;
// set object rotation
transform.rotation = Quaternion.Euler(vz);
velocity = steering.velocity;
}
public virtual float getNewOrientation(KinematicSteeringOutput steering)
{
if (steering.Velocity.magnitude > 0f)
{
return((float)Mathf.Atan2(steering.Velocity.x, steering.Velocity.z));
}
else
{
return(this.character.Orientation);
}
}
//creates object with velocity and orientation, then canlculates and returns new orientation and velocity
KinematicSteeringOutput getSteering()
{
KinematicSteeringOutput result = new KinematicSteeringOutput();
result.velocityTrans = maxSpeed * new Vector3(Mathf.Cos(enemy.eulerAngles.y), 0, Mathf.Sin(enemy.eulerAngles.y));
result.velocityAng = new Vector3(0, randomBinomial() * maxRotation, 0);
return(result);
}
public KinematicSteeringOutput GetSteering()
{
KinematicSteeringOutput result = new KinematicSteeringOutput();
float angle; // Angle to determine the transform's orientation
float setSpeed = maxSpeed; // To change velocity as approaching target
// Get the direction to (or away from) the target
if (seekOrFlee == false)
{
result.velocity = target.position - transform.position;
}
else
{
result.velocity = transform.position - target.position;
}
// Check if target is in search radius
if (result.velocity.magnitude > searchRadius)
{
return(null);
}
// Check if we're close enough to slow down
if (result.velocity.magnitude < 10)
{
setSpeed /= 10;
}
else if (result.velocity.magnitude < 5)
{
setSpeed /= 5;
}
else
{
setSpeed = maxSpeed; // otherwise remain at maxSpeed
}
// Beat the clock!
result.velocity /= timeToTarget;
// Velocity is along this direction, at full speed
result.velocity.Normalize();
result.velocity *= setSpeed;
// Get angle to set character to
angle = NewOrientation(transform.eulerAngles.y, result.velocity);
angle *= Mathf.Rad2Deg;
result.rotation = new Vector3(0, angle, 0);
return(result);
}
public float timeToTarget = 0.25f; // time to target constant
void Update()
{
// Get new velocity and rotation based on target position
KinematicSteeringOutput newSteering = GetSteering();
// Apply steering to velocity and rotation
if (newSteering != null)
{
transform.position += newSteering.velocity * Time.deltaTime;
transform.eulerAngles = newSteering.rotation;
}
}
public void TestZeroSteer()
{
KinematicSteeringOutput ks = new KinematicSteeringOutput();
ks.velocity = Vector3.zero;
ks.rotation = Angle.WithDeg(0);
Transform t = new GameObject().transform;
ApplySteer(ks, t);
Assert.True(t.position == Vector3.zero);
Assert.True(t.eulerAngles == Vector3.zero);
}
KinematicSteeringOutput GetSteering()
{
KinematicSteeringOutput result = new KinematicSteeringOutput();
// Get velocity from vector form of orientation
result.velocity = maxSpeed * AsVector(character.transform.rotation.eulerAngles.z);
// Change orientation randomly
result.rotation = randomBinomial() * maxRotation;
//result.rotation = 0;
return(result);
}
//funcion que realiza seeking de un punto y se detiene si lo alcanza en un radio
//dado
public KinematicSteeringOutput getSteering()
{
//velocidades de salida
KinematicSteeringOutput steering = new KinematicSteeringOutput();
//sacamos la nueva velocidad en base a la orientacion
steering.velocity = maxspeed * character.OrientationToVector();
//actualizamos la rotacion al azar
steering.rotation = (UnityEngine.Random.Range(-1.0f, 1.0f)) * maxrotation;
return(steering);
}
public KinematicSteeringOutput GetSteering()
{
KinematicSteeringOutput steering = new KinematicSteeringOutput();
// determine new velocity
steering.velocity = target.position - character.position;
steering.velocity.Normalize();
steering.velocity *= maxSpeed;
steering.rotation = Angle.WithDeg(0);
return steering;
}
// Calculate steering for a seeking AI
KinematicSteeringOutput GetSteering()
{
// Create structure for output
KinematicSteeringOutput steering = new KinematicSteeringOutput();
// Move in the direction of orientation
steering.vel = new Vector3(-Mathf.Sin(transform.eulerAngles.z * ((Mathf.PI) / 180)) * maxSpeed, Mathf.Cos(transform.eulerAngles.z * ((Mathf.PI) / 180)) * maxSpeed, 0);
// Get random orientation
steering.rot = steering.rot + Random.Range(-1.0f, 1.0f) * maxRotation;
return(steering);
}
//creates object with velocity and orientation, then canlculates and returns new orientation and velocity
KinematicSteeringOutput getSteering()
{
KinematicSteeringOutput result = new KinematicSteeringOutput();
result.velocityTrans = maxSpeed * enemy.eulerAngles;
Debug.Log(result.velocityTrans);
//float angleDeg = randomBinomial() * maxRotation;
//Debug.Log(randomBinomial());
//angleDeg *= Mathf.Rad2Deg; //turn rad to deg
result.velocityAng = new Vector3(0, randomBinomial() * maxRotation, 0);
//Debug.Log(result.velocityAng);
//Debug.Log(result.velocityAng);
return(result);
}
//update loop to update position and orientation from other functions
void FixedUpdate()
{
if (i % 1000 == 0)
{
do
{
list = GameObject.FindGameObjectsWithTag("Enemy");
player = list[Random.Range(0, list.Length)].transform;
} while (player.name == this.name);
}
KinematicSteeringOutput blackMagic = getSteering();
enemy.transform.position += blackMagic.velocityTrans * Time.deltaTime; //updates translational pos
enemy.transform.eulerAngles = blackMagic.velocityAng; //updates rotational pos
}
public KinematicSteeringOutput Arrive()
{
KinematicSteeringOutput steering = new KinematicSteeringOutput();
Vector3 direction = target - character.GetComponent <Character>().staticInfo.position;
float distance = direction.magnitude;
float targetSpeed;
if (distance < targetRadius)
{
steering.velocity = new Vector3(0, 0, 0);
return(steering);
}
if (distance > slowRadius)
{
targetSpeed = maxSpeed;
}
else
{
targetSpeed = maxSpeed * distance / slowRadius;
}
Vector3 targetVelocity = direction;
targetVelocity.Normalize();
targetVelocity *= targetSpeed;
character.GetComponent <Character>().steering.linear = targetVelocity - character.GetComponent <Character>().staticInfo.velocity;
character.GetComponent <Character>().steering.linear /= timeToTarget;
if (character.GetComponent <Character>().steering.linear.magnitude > maxAcceleration)
{
character.GetComponent <Character>().steering.linear.Normalize();
character.GetComponent <Character>().steering.linear *= maxAcceleration;
}
character.GetComponent <Character>().steering.angular = 0;
steering.velocity = targetVelocity;
return(steering);
}
// Update is called once per frame
void Update()
{
// Decide on behavior
ds_force = arrive.getSteering();
ds_torque = align.getSteering();
ds = new DynoSteering();
ds.force = ds_force.force;
ds.torque = ds_torque.torque;
// Update Kinematic Steering
kso = char_RigidBody.updateSteering(ds, Time.deltaTime);
//Debug.Log(kso.position);
transform.position = new Vector3(kso.position.x, transform.position.y, kso.position.z);
transform.rotation = Quaternion.Euler(0f, kso.orientation * Mathf.Rad2Deg, 0f);
}
// Update is called once per frame
void Update()
{
ks = new KinematicSteering();
ds = new DynoSteering();
// Decide on behavior
//seeking_output = seek.updateSteering();
//seeking_output = seek.getSteering();
//seeking_output = arrive.getSteering();
//char_kinematic.setVelocity(seeking_output.velc);
//// Manually set orientation for now
//float new_orient = char_kinematic.getNewOrientation(seeking_output.velc);
//char_kinematic.setOrientation(new_orient);
//char_kinematic.setRotation(0f);
Vector3 acceleration = wander.getSteering();
ds.force = acceleration;
// Update Kinematic Steering
kso = char_kinematic.updateSteering(ds, Time.deltaTime);
transform.position = new Vector3(kso.position.x, transform.position.y, kso.position.z);
Vector2 direction = new Vector2(char_kinematic.getVelocity().x, char_kinematic.getVelocity().z);
float turnSpeed = 20.0f;
direction.Normalize();
// If we have a non-zero direction then look towards that direciton otherwise do nothing
if (direction.sqrMagnitude > 0.001f)
{
float toRotation = (Mathf.Atan2(direction.x, direction.y) * Mathf.Rad2Deg);
float rotation = Mathf.LerpAngle(transform.rotation.eulerAngles.y, toRotation, Time.deltaTime * turnSpeed);
transform.rotation = Quaternion.Euler(0, rotation, 0);
}
// transform.rotation = Quaternion.Euler(0f, kso.orientation * Mathf.Rad2Deg, 0f);
}
protected static void FaceMovementDirection(KinematicSteeringOutput ksOut, Transform trans)
{
Angle currentOrientation = Angle.WithEulerAngles(trans.eulerAngles);
Angle newOrientation = SteeringStructFunctions.GetNewOrientation(currentOrientation, ksOut.velocity);
trans.eulerAngles = newOrientation.eulerAngles;
}
protected static void ApplySteer(KinematicSteeringOutput ksOut, Transform trans)
{
trans.Translate(ksOut.velocity * Time.deltaTime, Space.World);
trans.Rotate( ksOut.rotation.eulerAngles * Time.deltaTime, Space.World);
}