if (ID == -1 || other.gameObject.layer != 9) { return; } if (other.transform.parent.name == "卡钳" && ID == 0) { transform.parent.Find("卡钳").gameObject.SetActive(true); other.transform.parent.GetComponent<FlashingController>().CloseHighlight(); DragObj = other.transform.gameObject; DragObj.SetActive(false); ID = 1; StepFubnction(ID); } else if (other.transform.name == "旧平衡块1" && ID == 1) { other.transform.GetComponent<FlashingController>().CloseHighlight(); other.transform.GetChild(0).gameObject.SetActive(true); other.transform.GetChild(0).GetComponent<FlashingController>().ShowHighlight(); DragObj.SetActive(false); isDrag = false; ID = 2; StepFubnction(ID); } else if (other.transform.parent.name == "卡钳透明" && ID == 2) { transform.parent.Find("卡钳").gameObject.SetActive(false); DragObj.SetActive(true); ID = 3; StepFubnction(ID); }优化代码

以下是可能的代码优化建议：

1. 将判断条件简化，避免多余的判断：

if (ID == -1 || other.gameObject.layer != 9) {
    return;
}

if (ID == 0 && other.transform.parent.name == "卡钳") {
    //...
}
else if (ID == 1 && other.transform.name == "旧平衡块1") {
    //...
}
else if (ID == 2 && other.transform.parent.name == "卡钳透明") {
    //...
}

2. 避免重复查找组件和对象，可以在 Start 方法中缓存相关组件和对象：

private GameObject cardClamp;
private GameObject dragObj;
private GameObject oldBalanceBlock1;

void Start() {
    cardClamp = transform.parent.Find("卡钳").gameObject;
    dragObj = ...; // 根据实际情况查找
    oldBalanceBlock1 = ...; // 根据实际情况查找
}

void OnTriggerEnter(Collider other) {
    if (ID == -1 || other.gameObject.layer != 9) {
        return;
    }

    if (ID == 0 && other.transform.parent == cardClamp.transform) {
        cardClamp.SetActive(true);
        other.transform.parent.GetComponent<FlashingController>().CloseHighlight();
        DragObj = other.transform.gameObject;
        DragObj.SetActive(false);
        ID = 1;
        StepFubnction(ID);
    }
    else if (ID == 1 && other.transform == oldBalanceBlock1.transform) {
        other.transform.GetComponent<FlashingController>().CloseHighlight();
        other.transform.GetChild(0).gameObject.SetActive(true);
        other.transform.GetChild(0).GetComponent<FlashingController>().ShowHighlight();
        DragObj.SetActive(false);
        isDrag = false;
        ID = 2;
        StepFubnction(ID);
    }
    else if (ID == 2 && other.transform.parent.name == "卡钳透明") {
        cardClamp.SetActive(false);
        DragObj.SetActive(true);
        ID = 3;
        StepFubnction(ID);
    }
}

这样可以提高代码的可读性和执行效率。