Ejemplo n.º 1
0
    void FixedUpdate()
    {
        float actualSpeed, randX, randY;

        if (!targetVirion && virionsInRange.Count > 0)
        {
            for (int i = 0; i < virionsInRange.Count; i++)
            {
                if (virionsInRange[i] == null)
                {
                    virionsInRange.RemoveAt(i);
                    i--;
                }
                else
                {
                    targetVirion = virionsInRange[i] as VirionController;
                    break;
                }
            }
        }

        if (targetVirion)
        {
            actualSpeed = ((Mathf.Cos((Time.time + instanceID)) + 1) / 2) * topSpeed;

            Vector3 directionVector = targetVirion.transform.position - transform.position;
            Vector2 directionVector2D;

            directionVector.Normalize();
            directionVector *= actualSpeed;

            directionVector2D = new Vector2(directionVector.x, directionVector.y);

            physicsBody.AddForce(directionVector2D);
        }
        else
        {
            timeToNewRoamHeading -= Time.deltaTime;

            if (timeToNewRoamHeading <= 0)
            {
                timeToNewRoamHeading = newRoamHeadingInterval;

                randX       = Random.Range(-1f, 1f);
                randY       = Random.Range(-1f, 1f);
                roamHeading = new Vector3(randX, randY, 0);
                roamHeading.Normalize();
            }
            actualSpeed = ((Mathf.Cos((Time.time + instanceID) * 12) + 1) / 2) * topSpeed;

            physicsBody.AddForce(roamHeading * actualSpeed);
        }
    }
Ejemplo n.º 2
0
    void OnTriggerEnter2D(Collider2D col)
    {
        VirionController newTarget = col.gameObject.GetComponent <VirionController>();

        if (newTarget)
        {
            if (!targetVirion)
            {
                targetVirion = newTarget;
            }
            else
            {
                virionsInRange.Add(newTarget);
            }
        }
    }
Ejemplo n.º 3
0
    void FixedUpdate()
    {
        float actualSpeed, randX, randY;

        if (!targetVirion && virionsInRange.Count > 0) {
            for (int i = 0; i < virionsInRange.Count; i++) {
                if (virionsInRange[i] == null) {
                    virionsInRange.RemoveAt(i);
                    i--;
                } else {
                    targetVirion = virionsInRange[i] as VirionController;
                    break;
                }
            }
        }

        if (targetVirion) {
            actualSpeed = ((Mathf.Cos((Time.time + instanceID)) + 1) / 2) * topSpeed;

            Vector3 directionVector = targetVirion.transform.position - transform.position;
            Vector2 directionVector2D;

            directionVector.Normalize();
            directionVector *= actualSpeed;

            directionVector2D = new Vector2(directionVector.x, directionVector.y);

            physicsBody.AddForce(directionVector2D);
        } else {
            timeToNewRoamHeading -= Time.deltaTime;

            if (timeToNewRoamHeading <= 0) {
                timeToNewRoamHeading = newRoamHeadingInterval;

                randX = Random.Range(-1f, 1f);
                randY = Random.Range(-1f, 1f);
                roamHeading = new Vector3(randX, randY, 0);
                roamHeading.Normalize();
            }
            actualSpeed = ((Mathf.Cos((Time.time + instanceID) * 12) + 1) / 2) * topSpeed;

            physicsBody.AddForce(roamHeading * actualSpeed);
        }
    }
Ejemplo n.º 4
0
    void OnTriggerEnter2D(Collider2D col)
    {
        VirionController newTarget = col.gameObject.GetComponent<VirionController>();

        if (newTarget) {
            if (!targetVirion) {
                targetVirion = newTarget;
            } else {
                virionsInRange.Add(newTarget);
            }
        }
    }