删除花栗鼠身体的正确方法是什么?简单地调用cpBodyFree
orcpBodyDestroy
似乎不起作用,因为主体仍然出现在cpSpaceEachBody
迭代中。
if(body->p.y < -260 || fabsf(body->p.x) > 340) {
/* body is permanently off the screen */
/* so it needs to be permanently deleted */
cpBodyFree(body); ??
cpBodyDestroy(body); ??
}