DeployableScoutingDrone.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 "DeployableScoutingDrone.generated.h"
 
class USpottingComponent;
class UProjectileMovementComponent;
 
UCLASS()
class PROJECTX_API ADeployableScoutingDrone : public ADeployable
{
    GENERATED_BODY()
public:
    virtual void EndPlay(const EEndPlayReason::Type EndPlayReason) override;
 
protected:
    virtual void BeginPlay() override;
 
    UFUNCTION()
    void OnDroneMovementStopped(const FHitResult& ImpactResult);
    UFUNCTION()
    void OnDroneSpotted();
    UFUNCTION()
    void OnDroneEnd();
    void OnDroneScanningStop();
 
    UFUNCTION(BlueprintImplementableEvent, Category= "Spot Events")
    void K2_StartScan();
    UFUNCTION(BlueprintImplementableEvent, Category = "Spot Events")
    void K2_StopScan();
 
protected:
    /* Time the drone stops when it has spotted someone to simulate a scan */
    UPROPERTY(EditDefaultsOnly, Category= "Scouting Drone")
    float ScanningTime = 1.f;
    UPROPERTY(EditDefaultsOnly, Category = "Scouting Drone", meta = (EditCondition = "bScanWhenTargetMet"))
    float TimeBeforeDyingOnTargetMet = 4.f;
 
    /* Should the drone perform a final scan when reaching its destination? */
    UPROPERTY(EditDefaultsOnly, Category = "Scouting Drone")
    bool bScanWhenTargetMet = true;
    /* The range of the final spherical scan */
    UPROPERTY(EditDefaultsOnly, Category = "Scouting Drone", meta = (EditCondition = "bScanWhenTargetMet"))
    float FinalScanRange = 10000.f;
    /* Should the final scan reveal ? */
    UPROPERTY(EditDefaultsOnly, Category = "Scouting Drone", meta = (EditCondition = "bScanWhenTargetMet"))
    bool bFinalScanRevealsInvisibleTargets = true;
    UPROPERTY(EditDefaultsOnly, Category = "Scouting Drone", meta = (EditCondition = "bScanWhenTargetMet"))
    bool bFinalScanIgnoresObstacles = true;
 
private:
    USpottingComponent* SpottingComponent = nullptr;
    UProjectileMovementComponent* ProjectileMovementComponent = nullptr;
 
    FVector DroneVelocityAtSpot = FVector::ZeroVector;
    FTimerHandle ScanningTimer;
};