About override new object (不能通过内存的方式创建对象，对于重写了new的class)

[061999]

为什么不能通过这种方式创建对象（Why can't objects be created in this way）

[061999]

[jrouwe]

Because operator new for PhysicsSystem is overridden, you need to do:

auto ptr = malloc(sizeof(JPH::PhysicsSystem));
auto phys = ::new (ptr) JPH::PhysicsSystem();