private Transform rightPosition; //右边枝子的位置
/// <summary>
/// 唤醒的时候
/// </summary>
private void Awake()
{
CircleCollider2D[] circleCollider2Ds = gameObject.GetComponents <CircleCollider2D>();
foreach (CircleCollider2D myCollider2D in circleCollider2Ds)
{
if (!myCollider2D.isTrigger)
{
radius = myCollider2D.radius;
}
else
{
TriggerCollider = myCollider2D; //得到触发碰撞器
}
}
path = transform.parent.parent.Find("path").GetComponent <Path>(); //路径
birdAnim = transform.GetChild(0).GetComponent <BirdAnim>(); //得到动画
springJoint2D = GetComponent <SpringJoint2D>(); //得到弹性组件
rigidBody2D = GetComponent <Rigidbody2D>(); //得到这个小鸟的刚体组件
leftPosition = transform.parent.parent.Find("branch").Find("leftBranch").GetChild(0); //左边的位置
rightPosition = transform.parent.parent.Find("branch").Find("rightBranch").GetChild(0); //右边的位置
leftLine = leftPosition.GetComponent <LineRenderer>();
rightLine = rightPosition.GetComponent <LineRenderer>();
float xGridNum = Screen.width / (Screen.height / 10f); //水平网格数
}
void shoot(Vector3 position, Vector3 direction, bool audioFlag)
{
//Camera cam = Camera.main;
//Debug.Log("shoot");
RaycastHit hit = new RaycastHit();
Ray ray = new Ray(position, direction);
if (Physics.Raycast(ray, out hit))
{
Debug.Log("hit name:" + hit.collider.name);
string tag = hit.collider.tag;
ShootingHandler sh = hit.collider.gameObject.GetComponent <ShootingHandler>();
if (sh != null)
{
//Debug.Log("shooting handler working.");
sh.gotShot();
}
else if (tag == "animal" || tag == "bird")
{
placeBullet(hit.point);
//animal handling
AnimalAnimation animA = hit.collider.gameObject.GetComponent <AnimalAnimation>();
if (animA)
{
animA.gotShot();
}
//bird handling
else
{
BirdAnim animB = hit.collider.gameObject.GetComponent <BirdAnim>();
if (animB)
{
animB.gotShot();
}
}
}
else if (tag == "run train")
{
if (distance(hit.point) < _trainTriggerDist)
{
Data.triggerObj = hit.collider.gameObject;
runTrain(false);
}
}
else if (tag == "train ride")
{
if (distance(hit.point) < _trainTriggerDist)
{
Data.triggerObj = hit.collider.gameObject;
runTrain(true);
}
}
else if (tag == "vehicle")
{
if (distance(hit.point) < _trainTriggerDist)
{
Debug.Log("vehcle running.");
startDrive(hit);
//runTrain(true);
}
}
else if (tag == "reflector")
{
Vector3 newDir = getReflection(direction, hit.collider.transform.forward);
Debug.Log("reflector:" + hit.collider.name + "\tinbound:" + direction + "normal:" + hit.collider.transform.forward + "point:" + hit.point + "dir:" + newDir);;
shoot(hit.point, newDir, false);
}
else
{
placeBullet(hit.point);
}
}
if (audioFlag)
{
if (_src == null)
{
_src = gameObject.AddComponent <AudioSource>();
}
_src.PlayOneShot(sound);
}
}