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Box2DWeb车身和夹具_Box2dweb - Fatal编程技术网

Box2DWeb车身和夹具

Box2DWeb车身和夹具,box2dweb,Box2dweb,我已经创建了一个实体和装置列表,一切正常,但由于某种原因无法删除对象,这是我的代码(“id”是链接到实体和装置的div的id,该信息保存在实体和装置数据中):heeellppppp var bodyItem; for(var j=0; j < bodieList.length; j++){ if (bodieList[j].userData.id == id) bodyItem = bodieList[j]; }; //world.Destroy

我已经创建了一个实体和装置列表,一切正常,但由于某种原因无法删除对象,这是我的代码(“id”是链接到实体和装置的div的id,该信息保存在实体和装置数据中):heeellppppp

    var bodyItem;
    for(var j=0; j < bodieList.length; j++){
      if (bodieList[j].userData.id == id) bodyItem = bodieList[j];
    };
    //world.DestroyBody (bodyItem);

    var fixItem;
    for(var i=0; i < fixtureList.length; i++){
      //console.log (fixtureList[i].userData.id);
      if (fixtureList[i].userData.id == id) fixItem = fixtureList[i];
    };

    bodyItem.DestroyFixture(fixItem);
    world.DestroyBody(bodyItem);
var-bodyItem;
对于(var j=0;j
错误消息会有帮助吗?你为什么要拆下固定装置?它由DestroyBody()移除。您应该有一个从id到body的映射,以消除循环的需要。这可能会有帮助: