ProjectXGameStateAllOutWarfare.h

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// Copyright Blue Isle Studios Inc 2021. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "GameModes/ProjectXGameState.h"
#include "AllOutWarfareObjectiveInterface.h"
#include "ProjectXGameStateAllOutWarfare.generated.h"
 
class AShieldGenerator;
class ACommandCenter;
class IAllOutWarfareObjectiveInterface;
 
USTRUCT(BlueprintType)
struct FTeamObjective
{
    GENERATED_USTRUCT_BODY()
    FTeamObjective() {};
 
    FTeamObjective(uint8 NewTeam)
    {
        Team = NewTeam;
        Objective = nullptr;
    }
 
    UPROPERTY(BlueprintReadOnly)
    AActor* Objective = nullptr;
    UPROPERTY(BlueprintReadOnly)
    uint8 Team = -1;
};
 
 /*A mapping for a team to its health for easy replication */
USTRUCT(BlueprintType)
struct FTeamPercentage
{
    GENERATED_USTRUCT_BODY()
 
public:
    UPROPERTY(BlueprintReadWrite, EditInstanceOnly, Category = "Score Info")
    uint8 Team;
    UPROPERTY(BlueprintReadWrite, EditInstanceOnly, Category = "Score Info")
    float Percentage;
};
 
DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FTeamPercentagesSignature, const TArray<FTeamPercentage>&, TeamPercentages);
DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FObjectivesChangedSignature, const TArray<FTeamObjective>&, Objectives);
 
UCLASS()
class PROJECTX_API AProjectXGameStateAllOutWarfare : public AProjectXGameState
{
    GENERATED_BODY()
 
public:
    void SaveObjectives(TArray<IAllOutWarfareObjectiveInterface*>& InObjectives);
    virtual void HandleMatchWarmupEnded() override;
    virtual int32 GetTeamWithHighestHealth();
 
    UFUNCTION(BlueprintCallable)
    bool GetShieldGeneratorsByTeam(uint8 Team, TArray<AShieldGenerator*>& FoundShieldGenerators) const;
    UFUNCTION(BlueprintPure)
    ACommandCenter* GetCommandCenterByTeam(uint8 Team) const;
    UFUNCTION(BlueprintPure)
    bool GetObjectivesForTeam(uint8 Team, TArray<AActor*>& FoundObjectives) const;
    UFUNCTION(BlueprintPure)
    TArray<FTeamObjective> GetObjectives() const;
    UFUNCTION(BlueprintPure)
    const TArray<FTeamPercentage>& GetTeamPercentages() const { return TeamPercentages; }
 
    UPROPERTY(BlueprintAssignable)
    FTeamPercentagesSignature OnTeamsPercentageChanged;
    UPROPERTY(BlueprintAssignable)
    FObjectivesChangedSignature OnObjectivesChanged;
 
protected:
    UFUNCTION()
    virtual void OnRep_Objectives();
    UFUNCTION()
    virtual void OnRep_TeamPercentages();
 
    UFUNCTION()
    virtual void OnShieldIsUnderAttack(AShieldGenerator* ShieldUnderAttack);
    UFUNCTION()
    virtual void OnShieldHealthChanged(AShieldGenerator* ShieldUnderAttack, float Delta);
    UFUNCTION()
    virtual void OnCommandCenterUnderAttack(ACommandCenter* CommandCenterUnderAttack);
    UFUNCTION()
    virtual void OnCommandCenterHealthChanged(ACommandCenter* CommandCenterUnderAttack, float Delta);
 
    virtual void OnObjectiveHealthChanged(IAllOutWarfareObjectiveInterface* Objective, float Delta);
 
private:
    UPROPERTY(ReplicatedUsing = OnRep_Objectives)
    TArray<FTeamObjective> Objectives;
    UPROPERTY(ReplicatedUsing = OnRep_TeamPercentages)
    TArray<FTeamPercentage> TeamPercentages;
 
    FString MatchStartAOW = "VO_MatchStart_AOW";
 
    TMap<uint8, float> TeamMaxHealthConfig = TMap<uint8, float>();
};