初始提交: UE5.3项目基础框架

Source/BXSSP/Public/RoverController.h

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+// 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;
+
+};