AnimNotify_Footstep.h

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// Copyright Blue Isle Studios Inc 2018. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "Engine/DataTable.h"
#include "Animation/AnimNotifies/AnimNotify.h"
#include "AnimNotify_Footstep.generated.h"
 
class USoundBase;
 
UENUM(BlueprintType)
enum class EFootstepType : uint8
{
    Default = 0,
    Walk = 1,
    Run = 2,
    Land = 3,
    Crouch = 4
};
 
USTRUCT(Blueprintable)
struct FFootstepsTableRow : public FTableRowBase
{
    GENERATED_USTRUCT_BODY()
 
    UPROPERTY(EditDefaultsOnly, BlueprintReadWrite, Category = "Footstep Sounds")
    USoundBase* DefaultSound;
    UPROPERTY(EditDefaultsOnly, BlueprintReadWrite, Category = "Footstep Sounds")
    USoundBase* Run;
    UPROPERTY(EditDefaultsOnly, BlueprintReadWrite, Category = "Footstep Sounds")
    USoundBase* Walk;
    UPROPERTY(EditDefaultsOnly, BlueprintReadWrite, Category = "Footstep Sounds")
    USoundBase* Land;
    UPROPERTY(EditDefaultsOnly, BlueprintReadWrite, Category = "Footstep Sounds")
    USoundBase* Crouch;
    UPROPERTY(EditDefaultsOnly, BlueprintReadWrite, Category = "Footstep Sounds")
    UParticleSystem* DefaultParticles;
    UPROPERTY(EditDefaultsOnly, BlueprintReadWrite, Category = "Footstep Sounds")
    UParticleSystem* RunParticles;
    UPROPERTY(EditDefaultsOnly, BlueprintReadWrite, Category = "Footstep Sounds")
    UParticleSystem* WalkParticles;
    UPROPERTY(EditDefaultsOnly, BlueprintReadWrite, Category = "Footstep Sounds")
    UParticleSystem* LandParticles;
    UPROPERTY(EditDefaultsOnly, BlueprintReadWrite, Category = "Footstep Sounds")
    UParticleSystem* CrouchParticles;
    UPROPERTY(EditDefaultsOnly, BlueprintReadWrite, Category = "Footstep Sounds")
    UMaterialInterface* FootstepDecal = NULL;
};
 
UCLASS()
class PROJECTX_API UAnimNotify_Footstep : public UAnimNotify
{
    GENERATED_BODY()
 
public:
    // Socket or bone name to play sound on
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "AnimNotify", meta = (EditCondition = "bFollow", ExposeOnSpawn = true))
    FName AttachName = NAME_None;
    // Type of footstep to play
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "AnimNotify", meta = (EditCondition = "bFollow", ExposeOnSpawn = true))
    EFootstepType FootstepType;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "AnimNotify")
    float MaxDrawDistance = 10000.0f;
 
    static void Footstep(class USkeletalMeshComponent* MeshComp, EFootstepType FootstepType, FName AttachSocket = NAME_None, float MaxDrawDistance = 10000.0f);
 
private:
    virtual void Notify(class USkeletalMeshComponent* MeshComp, class UAnimSequenceBase* Animation) override;
    static void PlayEffectAtLocation(const FFootstepsTableRow* FootstepRow, const FVector Location, const class USkeletalMeshComponent* MeshComp, EFootstepType FootstepType, float MaxDrawDistance);
};