WorldStartupConfig.h

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// Copyright (c) 2026 Nelaric

 
#pragma once
 
#include "Engine/DataAsset.h"
#include "UObject/SoftObjectPtr.h"
 
#include "WorldStartupConfig.generated.h"
 
class UWorld;

UENUM(BlueprintType)
enum class EActivityStartPolicy : uint8
{
    Manual,

    WhenMinimumReached,
};

UENUM(BlueprintType)
enum class EActivityJoinInProgressPolicy : uint8
{
    Reject,

    Participate,
};

UCLASS(MinimalAPI, BlueprintType)
class UWorldStartupConfig : public UPrimaryDataAsset
{
    GENERATED_BODY()
 
public:
    UPROPERTY(EditDefaultsOnly, BlueprintReadOnly, Category = "World|Startup", meta = (AssetBundles = "World"))
    TSoftObjectPtr<UWorld> WorldMap;

    UPROPERTY(EditDefaultsOnly, BlueprintReadOnly, Category = "World|Players", meta = (ClampMin = "0"))
    int32 MinPlayersToActivate = 0;

    UPROPERTY(EditDefaultsOnly, BlueprintReadOnly, Category = "World|Players", meta = (ClampMin = "0"))
    int32 MaxPlayers = 0;

    UPROPERTY(EditDefaultsOnly, BlueprintReadOnly, Category = "World|Players")
    bool bInitiallyAcceptingPlayers = true;

    UPROPERTY(EditDefaultsOnly, BlueprintReadOnly, Category = "World|Players")
    bool bAllowJoinAfterActivation = true;

    UPROPERTY(EditDefaultsOnly, BlueprintReadOnly, Category = "Activity|Participants", meta = (ClampMin = "0"))
    int32 MinParticipantsToStart = 0;

    UPROPERTY(EditDefaultsOnly, BlueprintReadOnly, Category = "Activity|Participants", meta = (ClampMin = "0"))
    int32 MaxParticipants = 0;

    UPROPERTY(EditDefaultsOnly, BlueprintReadOnly, Category = "Activity|Lifecycle")
    EActivityStartPolicy StartPolicy = EActivityStartPolicy::Manual;

    UPROPERTY(EditDefaultsOnly, BlueprintReadOnly, Category = "Activity|Participants")
    EActivityJoinInProgressPolicy JoinInProgressPolicy = EActivityJoinInProgressPolicy::Reject;

    UFUNCTION(BlueprintPure, Category = "Nelaric|World")
    GAMEPLAYRUNTIME_API bool HasValidPlayerLimits() const;

    UFUNCTION(BlueprintPure, Category = "Nelaric|Activity")
    GAMEPLAYRUNTIME_API bool HasValidActivityParticipantLimits() const;

    UFUNCTION(BlueprintPure, Category = "Nelaric|World")
    GAMEPLAYRUNTIME_API bool HasValidStartupConfig() const;
};