private void OnTriggerStay(Collider other)
{
string tag = other.gameObject.tag;
if ((tag == "playerCopy" && blockPlayerAI) ||
((tag == "food" || tag == "poison" || tag == "foodAI") && blockFood))
{
ObjectBehaviour objectBehaviour = other.gameObject.GetComponent <ObjectBehaviour>();
if (objectBehaviour != null)
{
Vector3 direction = objectBehaviour.GetForwardDirection();
bool positiveLimit = (forceDirection == ForceDirection.Positive);
bool negativeLimit = (forceDirection == ForceDirection.Negative);
float theta = Random.Range(0.0f, 2 * Mathf.PI);
float phi = Random.Range(Mathf.PI / 3, Mathf.PI / 2);
float n1 = Mathf.Cos(theta) * Mathf.Cos(phi);
float n2 = Mathf.Sin(theta) * Mathf.Cos(phi);
float n3 = Mathf.Sin(phi);
if (forceDirection == ForceDirection.Negative)
{
n3 *= -1;
}
switch (verticalAxis)
{
case Axis.X:
if ((positiveLimit && direction.x < 0.0f) || (negativeLimit && direction.x > 0.0f))
{
objectBehaviour.SetForwardDirecion(new Vector3(n3, n1, n2));
}
break;
case Axis.Y:
if ((positiveLimit && direction.y < 0.0f) || (negativeLimit && direction.y > 0.0f))
{
objectBehaviour.SetForwardDirecion(new Vector3(n2, n3, n1));
}
break;
case Axis.Z:
if ((positiveLimit && direction.z < 0.0f) || (negativeLimit && direction.z > 0.0f))
{
objectBehaviour.SetForwardDirecion(new Vector3(n1, n2, n3));
}
break;
}
}
}
else if (tag == "player" && other.gameObject.GetComponent <Player>().photonView.isMine)
{
if (transform.parent.gameObject.GetComponent <MeshRenderer>() != null)
{
transform.parent.gameObject.GetComponent <MeshRenderer>().enabled = true;
}
}
}
// Use this for initialization
void Start()
{
character = gameObject.GetComponent <CharacterController>();
objectBehaviour = gameObject.GetComponent <ObjectBehaviour>();
//设置一个随机的初始方向
objectBehaviour.SetForwardDirecion(GetRandomDirection());
resetCountForWander = 1.0f;
StartCoroutine(CheckObstacle());
}
protected void Wander()
{
resetCountForWander -= Time.deltaTime;
if (resetCountForWander <= 0.0f)
{
float p = Random.Range(0.0f, 1.0f);
if (p < 0.8f)
{
turnHorizontal = Random.Range(-0.3f, 0.3f);
turnVertical = Random.Range(-0.1f, 0.1f);
resetCountForWander = Random.Range(2.0f, 5.0f);
}
else
{
Vector3 dir = GetRandomDirection();
objectBehaviour.SetForwardDirecion(dir);
turnHorizontal = 0.0f;
turnVertical = 0.0f;
resetCountForWander = 0.1f;
}
}
objectBehaviour.Turn(turnHorizontal, turnVertical);
objectBehaviour.Move(ObjectBehaviour.MoveDirection.Front, speed);
}
void TestSetForward()
{
Vector3 randomVector = new Vector3(Random.Range(-1.0f, 1.0f), Random.Range(-1.0f, 1.0f), Random.Range(-1.0f, 1.0f));
testMod.SetForwardDirecion(randomVector);
}