UE4和C++ 开发-组件开发----续接

1、UPROPERTY(VisibleAnywhere,Category="Component")

1.1、VisibleAnywhere，可视化全部可见，

1.2、CreateDefaultSubobject<>(),创建一个组件

1.3、CameraComp->SetupAttachment(RootComponent);，附加到

1.4、头文件

#include "Public/SpaceShip.h"
#include "Components/StaticMeshComponent.h"
#include "Components/SphereComponent.h" 
#include "Camera/CameraComponent.h"，摄像机

1、5、USphereComponent*CollisionComp;

1.6、类，

class USphereComponent;
class UCameraComponent;