DeployableControllable.h

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// Copyright Blue Isle Studios Inc 2018. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "Weapons/Deployable/Deployable.h"
#include "DeployableControllable.generated.h"
 
class UStaticMeshComponent;
 
UENUM()
enum class EDeployableMovementDirection : uint8
{
    Up = 0,
    Right = 1,
    Down = 2,
    Left = 3,
    Forward = 4,
    Back = 5
};
 
DECLARE_DYNAMIC_MULTICAST_DELEGATE(FDeployableControlSignature);
 
UCLASS()
class PROJECTX_API ADeployableControllable : public ADeployable
{
    GENERATED_UCLASS_BODY()
 
public:
    virtual void DeployComplete() override;
    virtual void OnOwnerDied() override;
    virtual void MoveDeployableForward(float Value) {}
    virtual void MoveDeployableRight(float Value) {}
    virtual void MoveDeployableUp(float Value) {}
    virtual void Fire() {}
    virtual void AssumeControl();
    virtual void StopControlling();
    virtual bool GetIsBeingControlled() { return bIsBeingControlled; }
 
    UPROPERTY(BlueprintAssignable)
    FDeployableControlSignature OnControlAssumed;
    UPROPERTY(BlueprintAssignable)
    FDeployableControlSignature OnControlLost;
 
protected:
    bool bIsOwnerDead = false;
    FRotator PreviousEyesRotation = FRotator::ZeroRotator;
 
protected:
    virtual void BeginPlay() override;
    virtual void Tick(float DeltaTime) override;
    virtual void UpdateDeployableTransform(float DeltaTime) {}
 
    UFUNCTION(BlueprintImplementableEvent, Category = Deployable)
    void K2_OnControlAssumed();
    UFUNCTION(BlueprintImplementableEvent, Category = Deployable)
    void K2_OnControlLost();
 
    UFUNCTION(Server, Unreliable)
    virtual void Server_MoveDeployable_Unreliable(EDeployableMovementDirection Acceleration);
    /* Get the deployable's mesh that will be interpolated throughout the location updates */
    UFUNCTION(BlueprintNativeEvent, Category = Deployable)
    UStaticMeshComponent* GetControlledMesh();
    /* Using this instead of the deployable state as switching states from dormant to active re-trigger the deploy effect
    which for this weapon they work a bit differently and we have to be careful with redeploys of the same controlled deployable */
    bool bIsBeingControlled = false;
};