初始提交: UE5.3项目基础框架

2025-10-14 11:14:54 +08:00
commit 721d9fd98e
5334 changed files with 316782 additions and 0 deletions
--- a/Source/BXSSP/Public/MainHUD.h
+++ b/Source/BXSSP/Public/MainHUD.h
@ -0,0 +1,17 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "GameFramework/HUD.h"
+#include "MainHUD.generated.h"
+
+/**
+ * 
+ */
+UCLASS()
+class BXSSP_API AMainHUD : public AHUD
+{
+	GENERATED_BODY()
+	
+};
--- a/Source/BXSSP/Public/Rover.h
+++ b/Source/BXSSP/Public/Rover.h
@ -0,0 +1,467 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "GlobeAwareDefaultPawn.h"
+#include "Interfaces/IHttpRequest.h"
+#include "Rover.generated.h"
+
+class UInputAction;
+struct FInputActionValue;
+class UInputMappingContext;
+class ADefaultPawnController;
+class UCesiumFlyToComponent;
+class ARoverController;
+class UCameraComponent;
+class USpringArmComponent;
+
+enum class ESelecteItemMode :uint8 {
+	ESM_Single,
+	ESM_Multiple,
+	ESM_Default
+};
+enum class ETSAction :uint8 {
+	ETS_Default,
+	ETS_RotationOrZoom,
+	ETS_UPDown
+};
+/**
+ *
+ */
+UCLASS()
+class BXSSP_API ARover : public AGlobeAwareDefaultPawn
+{
+	GENERATED_BODY()
+
+public:
+
+	ARover();
+
+	virtual void Tick(float DeltaTime)override;
+	UFUNCTION(BlueprintCallable)
+	void UpdateOrignLongitudeLatitude(float Time = 0.01f);
+
+	UFUNCTION(BlueprintCallable)
+	void FlyTo(const FVector& LongitudeLatitude, double YawAtDestination, double PitchAtDestination);
+
+	/*UFUNCTION(BlueprintCallable)
+	void FlyTo(const FVector& LongitudeLatitude, double YawAtDestination, double PitchAtDestination);*/
+	UFUNCTION(BlueprintCallable)
+	void AssistMouseRollDistance(float Value, const FVector2D& ZoomScreenPosition = FVector2D(-1, -1));
+	// 辅助通过滚动轴缩进距离
+	void AssistMouseRollDistance(float Value, std::optional<FHitResult> _TS_ZoomHitResult, std::optional<FVector2D> ZoomScreenPosition = std::nullopt);
+	FVector GetCurrentLongitudeLatitude();
+
+	bool IsPressMouseLeft() { return bPressMouseLeftKey; }
+
+	//检测是否更新原点经纬度
+	UFUNCTION(BlueprintCallable)
+	void CheckUpdateOrignLongitudeLatitude();
+
+	float GetHeight()const;
+
+	FORCEINLINE ARoverController* GetPlayerController()const { return PlayerController; }
+
+	FORCEINLINE TSoftObjectPtr<ACesiumGeoreference> GetGeoreference() { return Georeference; }
+
+	FORCEINLINE bool IsPressRightKey()const { return bPressMouseRightKey; }
+
+	UFUNCTION(BlueprintCallable)
+	FORCEINLINE void SetAssistMouseLeftMoveActor(TSoftObjectPtr<AStaticMeshActor> Object) { AssistMouseLeftMoveActor = Object; }
+
+	FORCEINLINE void SetSelectedModeStatus(ESelecteItemMode Mode) {
+		LastSelecteItemMode = SelecteItemMode;
+		SelecteItemMode = Mode;
+	}
+	FORCEINLINE ESelecteItemMode GetSelectedModeStatus()const { return SelecteItemMode; }
+	FORCEINLINE ESelecteItemMode GetLastSelectedModeStatus()const { return LastSelecteItemMode; }
+
+	//绕中心点旋转视角
+	UFUNCTION(BlueprintCallable)
+	void AroundPointRotation(float TheValue, EAxis::Type AxisType = EAxis::Y, FVector _RotationPoint = FVector(-1));
+
+	FORCEINLINE bool IsTempStopAutoRotate()const { return bTempStopAutoRotate; }
+	// 更新屏幕中心点位置
+	UFUNCTION(BlueprintCallable)
+	void UpdatascreenCenterPointLocation();
+
+	//通过高度调整速度
+	void AdjustSpeedByHeight();
+
+	// fly开始时调用
+	UFUNCTION(BlueprintImplementableEvent)
+	void OnFlyStart(const FVector& LongitudeLatitudeHeightDestination,
+		double YawAtDestination,
+		double PitchAtDestination);
+
+
+	UFUNCTION(BlueprintCallable)
+	void ModifyMaxRollCoefficient(float Coefficient);
+	UCameraComponent* GetFollowCamera()const { return Camera; }
+	void _MoveRight(const FInputActionValue& TheValue);
+	UFUNCTION(BlueprintCallable)
+	void UpdateCurrentHeight();
+	FORCEINLINE float GetCurrentHeight()const { return CurrentHeight; }
+	// 重置玩家对象属性，用于因某些原因导致的系统事件失效情况
+	UFUNCTION(BlueprintCallable)
+	void ResetPlayerProperty();
+	UFUNCTION(BlueprintCallable)
+	void MoveToLongitudeLatitudeHeight(const FVector& LongitudeLatitudeHeight);
+	UFUNCTION(BlueprintPure)
+	bool IsFlying() { return bFlying; }
+	UFUNCTION(BlueprintCallable)
+	void EnableCameraLag(bool bOpen);
+	UFUNCTION(BlueprintCallable)
+	void SetMaxRollDistance(float _MaxDistance);
+
+	FConvexVolume GetViewFrustum();
+	bool CheckPointInViewFrustum(const FVector& Point);
+
+	// 停止按键移动
+	UFUNCTION(BlueprintCallable)
+	void StopKeyMove();
+	// 允许按键移动
+	UFUNCTION(BlueprintCallable)
+	void StartKeyMove();
+	UFUNCTION(BlueprintCallable)
+	void SetEnabledAroundPointRotation(bool bEnabled) { IsEnabledAroundPointRotation = bEnabled; }
+	UFUNCTION(BlueprintCallable)
+	void ClearCurrentSlowStopMoveOffsetTime();
+public:
+	//正在创建对象
+	UPROPERTY(BlueprintReadWrite)
+	bool IsCreatingActor;
+protected:
+
+	virtual void BeginPlay()override;
+
+	virtual void SetupPlayerInputComponent(UInputComponent* InInputComponent) override;
+
+	void PressMouseMiddleButton();
+	void ReleaseMouseMiddleButton();
+	UFUNCTION(BlueprintCallable)
+	void PressMouseLeftButton();
+	UFUNCTION(BlueprintCallable)
+	void ReleaseMouseLeftButton();
+	UFUNCTION(BlueprintCallable)
+	void PressMouseRightButton();
+	UFUNCTION(BlueprintCallable)
+	void ReleaseMouseRightButton();
+	void _TurnAtRate(const FInputActionValue& Value);
+	void GamePadTurnAtRate(const FInputActionValue& Value);
+	void _LookUpAtRate(const FInputActionValue& Value);
+	void GamePadLookUpAtRate(const FInputActionValue& Value);
+	// 通过滚动轴缩进距离
+	void MouseRollDistance(const FInputActionValue& Value);
+	void TS_TriggeredTwoTouch(const FInputActionValue& Value);
+	void TS_MouseRollDistance(const FInputActionValue& Value);
+	void TS_PressTwoTouch();
+	void TS_ReleaseTwoTouch();
+	void TS_FOVRotation(const FInputActionValue& Value);
+	void TS_UpDownPitch(const FInputActionValue& Value);
+	void TS_StartAction();
+	void MouseLeftMovePawn(const FInputActionValue& Value);
+	UFUNCTION(BlueprintCallable)
+	void TouchMovePawn(FVector2D CurScreenPosition, FVector2D LastScreenPosition);
+
+	void UpdataMoveToLocation(float DeltaTime);
+
+	UFUNCTION(BlueprintCallable)
+	FORCEINLINE void SetGeoreference(TSoftObjectPtr<class ACesiumGeoreference> TheGeoreference) { Georeference = TheGeoreference; }
+
+	void _MoveForward(const FInputActionValue& TheValue);
+
+	void ReleaseMoveButton();
+
+	void StopMoveForward();
+	void StopMoveRight();
+	UFUNCTION(BlueprintImplementableEvent)
+	void UpdateOriginCoordinate();
+
+	// 设置是否允许鼠标左键移动
+	UFUNCTION(BlueprintCallable)
+	void AllowLeftMouseMovePlayer(bool bAllow);
+	UFUNCTION(BlueprintCallable)
+	bool GetKeyMoveState();
+
+	UFUNCTION(BlueprintCallable)
+	bool GetPressLeftMouseKey() { return bPressMouseLeftKey; };
+
+	// 自动更新，通过鼠标右键进行旋转时产生的滑动效果
+	void UpdateSlideRotation(float DeltaTime);
+protected:
+	//鼠标中键值
+	UPROPERTY(BlueprintReadOnly)
+	float MiddleKeyValue;
+private:
+
+	void StartSlowStopMove();
+
+
+	// 停止通过鼠标左键移动
+	void StopMouseLeftMove();
+	// 延迟更新原点
+	void DelayUpdateOrigin(float DelayTime = 0.1);
+
+	// 当鼠标左键移动以后的缓冲惯性移动
+	void InertialMove(float DeltaTime);
+private:
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = InputAction, meta = (AllowPrivateAccess = "true"))
+	UInputAction* MouseLeftAsset;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = InputAction, meta = (AllowPrivateAccess = "true"))
+	UInputAction* MouseRightAsset;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = InputAction, meta = (AllowPrivateAccess = "true"))
+	UInputAction* TurnAsset;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = InputAction, meta = (AllowPrivateAccess = "true"))
+	UInputAction* LookUpAsset;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = InputAction, meta = (AllowPrivateAccess = "true"))
+	UInputAction* MouseRollAxisAsset;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = InputAction, meta = (AllowPrivateAccess = "true"))
+	UInputAction* MouseMiddleAxisAsset;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = InputAction, meta = (AllowPrivateAccess = "true"))
+	UInputAction* MoveForwardAsset;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = InputAction, meta = (AllowPrivateAccess = "true"))
+	UInputAction* MoveRightAsset;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = InputAction, meta = (AllowPrivateAccess = "true"))
+	UInputAction* TS_TwoTouchAsset;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = InputAction, meta = (AllowPrivateAccess = "true"))
+	UInputAction* GamePadTurnAsset;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = InputAction, meta = (AllowPrivateAccess = "true"))
+	UInputAction* GamePadLookUPAsset;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = InputAction, meta = (AllowPrivateAccess = "true"))
+	UInputMappingContext* BaseInputAction;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Controller, meta = (AllowPrivateAccess = "true"))
+	ARoverController* PlayerController;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = InputAction, meta = (AllowPrivateAccess = "true"))
+	UCesiumFlyToComponent* FlyComp;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = InputAction, meta = (AllowPrivateAccess = "true"))
+	UCameraComponent* Camera;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = InputAction, meta = (AllowPrivateAccess = "true"))
+	USpringArmComponent* SpringArm;
+	// 是否按下鼠标中键
+	bool bPressMouseMiddleKey;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = InputAction, meta = (AllowPrivateAccess = "true"))
+	float SelfBaseTurnRate;
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = InputAction, meta = (AllowPrivateAccess = "true"))
+	float SelfBaseLookUpRate;
+
+	// 滚动中键时的缩放速度
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Property, meta = (AllowPrivateAccess = "true"))
+	float ZoomRollSpeed;
+
+	// 当绕中间旋转时保存的屏幕中间位置
+	FVector screenMiddleLocation;
+
+	// 按下中键旋转的角度
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Property, meta = (AllowPrivateAccess = "true"))
+	float RotateAngle;
+
+	// 是否按下鼠标右键
+	bool bPressMouseRightKey;
+	// 是否按下鼠标左键
+	bool bPressMouseLeftKey;
+
+	FVector2D MousePosition;
+	FVector2D LastMousePosition;
+
+	FVector2D TestMousePosition;
+	FVector2D TestLastMousePosition;
+
+	// 鼠标左键基础移动速率
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Property, meta = (AllowPrivateAccess = "true"))
+	float BaseMouseLeftMoveRate;
+
+	// 通过鼠标左键移动到的位置
+	FVector MoveToLocation;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, BlueprintSetter = SetGeoreference, Category = Property, meta = (AllowPrivateAccess = "true"))
+	TSoftObjectPtr<ACesiumGeoreference> Georeference;
+
+	// 刷新当前原点经纬度
+	FTimerHandle RefreshOriginLongitudeLatitudeTimer;
+
+	// 当超过最大距离时刷新原点经纬度
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Property, meta = (AllowPrivateAccess = "true"))
+	float MaxDistance;
+
+	// 当前是否在向(前/后)移动
+	bool bMoveForward;
+	// 当前是否在向(左/右)移动
+	bool bMoveRight;
+
+	FVector ForwardDirection;
+	FVector RightDirection;
+
+	// 按键移动速度
+	float MoveSpeed;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Class, meta = (AllowPrivateAccess = "true"))
+	TSubclassOf<UUserWidget> QuitGameDialogClass;
+
+	// 是否限制绕点旋转的视角
+	bool bLimitViewport;
+	// 是否允许鼠标左键移动
+	bool bAllowMouseLeftMove;
+	// 当使用左键移动时，控制高度来控制移动速度
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Move, meta = (AllowPrivateAccess = "true"))
+	float ControlHeightMulitiplier;
+	// 当使用左键移动时，控制高度来控制移动速度乘数
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Move, meta = (AllowPrivateAccess = "true"))
+	float LongitudeLatitudeControlHeightMulitiplier;
+
+	// 鼠标左键移动时的缓慢停止移动计时器
+	FTimerHandle SlowStopMoveTimer;
+
+
+	// 鼠标移动偏移乘数(用于多少时间停止移动的乘数)
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Move, meta = (AllowPrivateAccess = "true"))
+	float MouseMoveOffsetMulitiplier;
+
+	// 是否允许更新鼠标左键移动
+	bool bAllowUpdataMove;
+	// 鼠标最后一次移动的方向
+	FVector MoveDirectionLast;
+	// 缓慢停止时的移动速度
+	float SlowStopMoveSpeed;
+	// 总的缓慢停止时的拖尾移动时间
+	float TotalSlowStopMoveOffsetTime;
+	// 当前缓慢停止时的拖尾移动时间
+	float CurrentSlowStopMoveOffsetTime;
+	// 高度转变鼠标移动方式的阈值
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Move, meta = (AllowPrivateAccess = "true"))
+	float ChangeHeightThreshold;
+	// 更新原点经纬度计时器
+	FTimerHandle UpdateOriginLongitudeLatitdeTimer;
+
+	// 当前是否正在飞行
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Property, meta = (AllowPrivateAccess = "true"))
+	bool bFlying;
+
+	// 当进行滚动轴缩放时，滚动点离屏幕中心点远时的平移缩放偏移乘数
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Property, meta = (AllowPrivateAccess = "true"))
+	float ZoomOffsetMulitiplier;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Property, meta = (AllowPrivateAccess = "true"))
+	// 当高于该阈值时更新缩放偏移
+	float ZoomOffsetHeightValue;
+	// 当前是否跟随运动轨迹
+	bool bFollowSportTrace;
+
+
+	// 在飞行途中更新原点计时器
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Timer, meta = (AllowPrivateAccess = "true"))
+	FTimerHandle UpdateFlyOriginTimer;
+
+	// 从当前位置到移动位置的距离
+	double CurrentMoveDistance;
+	// 移动速度乘数
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Property, meta = (AllowPrivateAccess = "true"))
+	double MoveSpeedMultiplier;
+
+	// 是否允许惯性移动
+	bool bAllowInertialMove;
+
+	FVector MouseClickLongitudeLatitude;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, BlueprintSetter = SetAssistMouseLeftMoveActor, Category = Move, meta = (AllowPrivateAccess = "true"))
+	TSoftObjectPtr< AStaticMeshActor> AssistMouseLeftMoveActor;
+
+	ECollisionChannel CheckMoveCollisionChannel;
+
+	// 当前选择的模式
+	ESelecteItemMode SelecteItemMode;
+	// 上一次选择的模式
+	ESelecteItemMode LastSelecteItemMode;
+
+	// 当正在进行自动旋转时，如果按下鼠标右键自行选择角度时临时停止旋转
+	bool bTempStopAutoRotate;
+
+	// 当前高亮模型对象
+	USkeletalMeshComponent* CurrentHightLightModel;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Property, meta = (AllowPrivateAccess = "true"))
+	bool bHDRIMode = false;
+
+	// 鼠标右键的滑动速度
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Property, meta = (AllowPrivateAccess = "true"))
+	float SlideSpeed = 1;
+	// 滑动时间
+	float SlideTime = 0;
+	float TotalSlideTime = 0;
+
+	// 滑动速度乘数
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Move, meta = (AllowPrivateAccess = "true"))
+	float SlideSpeedMulitiplier = 0.01f;
+	// 当前最大滚动距离
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Move, meta = (AllowPrivateAccess = "true"))
+	float CurrentMaxRollDistance = 1000000000.0f;
+	//最大滚动系数
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Move, meta = (AllowPrivateAccess = "true"))
+	float MaxRollCoefficient = 1.f;
+	// 是否按下移动按钮(W,S,A,D)
+	bool bPressMoveButton = false;
+
+	// 绕一个点旋转的极限值
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Rotate, meta = (AllowPrivateAccess = "true"))
+	float LimitValueOfRotateAroundPoint = 911352.5488545;
+	// 当前是否按下双指缩放
+	bool bTS_PressTwoTouch = false;
+
+	FVector2D Touch1, Touch2;
+	FVector2D LastTouch1, LastTouch2;
+	bool bPressTouch1, bPressTouch2;
+	FTimerHandle TS_ActionTimer;
+	bool bTS_StartAction = false;
+	ETSAction TS_ActionStatus = ETSAction::ETS_Default;
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Property, meta = (AllowPrivateAccess = "true"))
+	float TS_DelayTime = 0.07f;
+	std::optional<FHitResult> TS_ZoomHitResult = std::nullopt;
+	// 双指触摸延迟释放
+	FTimerHandle TS_DelayReleaseTimer;
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Property, meta = (AllowPrivateAccess = "true"))
+	float CurrentHeight = 0;
+	// 最大跨越纬度
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Property, meta = (AllowPrivateAccess = "true"))
+	float MaxCrossingLatitude = 75.f;
+	// 当通过鼠标左键移动地球时，鼠标没有点到地形的情况下运行
+	bool bAllowUpdateSlide = false;
+	// 当角色纬度超过正负MaxCrossingLatitude时，启用平滑过渡
+	FTimerHandle CrossingLatitudeTimer;
+	// 更新高度计时器
+	FTimerHandle UpdateHeightTimer;
+	// 用于更新在太空没有击中地面时是否使用缓慢滑行
+	bool bAllowSlowStopMove = true;
+	// 当前是否在仰视天空,如果在仰视且点中天空就执行平移变旋转视角
+	bool bCurrentLookingup = false;
+	// 当在旋转时释放移动操作
+	FTimerHandle ReleaseMoveButtonTimer;
+
+	std::atomic<FVector> PlayerLongitudeLatitudeHeight = FVector(0);
+
+	bool bKeyMove = true;
+
+	bool IsEnabledAroundPointRotation = true;
+public:
+	static ARover* PlayerPawn;
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Property)
+	bool IsUpdateOrignLongitudeLatitude = true;
+};
+
--- a/Source/BXSSP/Public/RoverController.h
+++ b/Source/BXSSP/Public/RoverController.h
@ -0,0 +1,57 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "GameFramework/PlayerController.h"
+#include "RoverController.generated.h"
+
+/**
+ * 
+ */
+UCLASS()
+class BXSSP_API ARoverController : public APlayerController
+{
+	GENERATED_BODY()
+public:
+	ARoverController();
+
+	// 设置鼠标显示状态
+	UFUNCTION(BlueprintCallable)
+	void SetMouseShowStatus(bool bStatus);
+
+	// 获得鼠标下撞击点位置
+	UFUNCTION(BlueprintCallable)
+	bool GetUnderMouseHitPosition(FHitResult& HitResult);
+
+	// 获得屏幕中心撞击位置
+	UFUNCTION(BlueprintPure)
+	bool GetUnderscreenCenterHitPosition(FHitResult& HitResult);
+	bool GetUnderScreenHitPosition(const FVector2D& ScreenPosition, FHitResult& HitResult);
+	UFUNCTION(BlueprintPure)
+	static FVector2D GetScreenCenterPosition();
+protected:
+
+	virtual void BeginPlay()override;
+
+private:
+	// 重置鼠标位置到点击点
+	void ResetMousePositionToClickPoint();
+	UFUNCTION()
+	void RotateCameraToTargetPoint(FRotator Rotation);
+private:
+
+	// 把鼠标位置重置到屏幕开始点击时的位置（用于防止鼠标拖到屏幕边界出现不能拖动情况）
+	FTimerHandle ResetMousePositionTimer;
+
+	FVector2D ClickMousePosition;
+
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Player, meta = (AllowPrivateAccess = "true"))
+	class ARover* Rover;
+public:
+	static ARoverController* PlayerController;
+	// (当开始自动旋转时，先让摄像机看向目标对象)时用的计时器
+	FTimerHandle RotateCameraTimer;
+
+};
--- a/Source/BXSSP/Public/RoverGameModeBase.h
+++ b/Source/BXSSP/Public/RoverGameModeBase.h
@ -0,0 +1,24 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "GameFramework/GameModeBase.h"
+#include "RoverGameModeBase.generated.h"
+
+
+
+/**
+ * 
+ */
+UCLASS()
+class BXSSP_API ARoverGameModeBase : public AGameModeBase
+{
+	GENERATED_BODY()
+public:
+
+	ARoverGameModeBase();
+	static void Init();
+public:
+	static ARoverGameModeBase* BaseGameMode;
+};