File size: 2,145 Bytes
1e67697 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 | // Copyright Epic Games, Inc. All Rights Reserved.
#pragma once
#include "GameFramework/CharacterMovementComponent.h"
#include "NativeGameplayTags.h"
#include "LyraCharacterMovementComponent.generated.h"
#define UE_API LYRAGAME_API
class UObject;
struct FFrame;
LYRAGAME_API UE_DECLARE_GAMEPLAY_TAG_EXTERN(TAG_Gameplay_MovementStopped);
/**
* FLyraCharacterGroundInfo
*
* Information about the ground under the character. It only gets updated as needed.
*/
USTRUCT(BlueprintType)
struct FLyraCharacterGroundInfo
{
GENERATED_BODY()
FLyraCharacterGroundInfo()
: LastUpdateFrame(0)
, GroundDistance(0.0f)
{}
uint64 LastUpdateFrame;
UPROPERTY(BlueprintReadOnly)
FHitResult GroundHitResult;
UPROPERTY(BlueprintReadOnly)
float GroundDistance;
};
/**
* ULyraCharacterMovementComponent
*
* The base character movement component class used by this project.
*/
UCLASS(MinimalAPI, Config = Game)
class ULyraCharacterMovementComponent : public UCharacterMovementComponent
{
GENERATED_BODY()
public:
UE_API ULyraCharacterMovementComponent(const FObjectInitializer& ObjectInitializer);
UE_API virtual void SimulateMovement(float DeltaTime) override;
UE_API virtual bool CanAttemptJump() const override;
// Returns the current ground info. Calling this will update the ground info if it's out of date.
UFUNCTION(BlueprintCallable, Category = "Lyra|CharacterMovement")
UE_API const FLyraCharacterGroundInfo& GetGroundInfo();
UE_API void SetReplicatedAcceleration(const FVector& InAcceleration);
//~UMovementComponent interface
UE_API virtual FRotator GetDeltaRotation(float DeltaTime) const override;
UE_API virtual float GetMaxSpeed() const override;
//~End of UMovementComponent interface
protected:
UE_API virtual void InitializeComponent() override;
protected:
// Cached ground info for the character. Do not access this directly! It's only updated when accessed via GetGroundInfo().
FLyraCharacterGroundInfo CachedGroundInfo;
UPROPERTY(Transient)
bool bHasReplicatedAcceleration = false;
};
#undef UE_API
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