gistfile1.cpp

#include "TicTacToe.h"
#include "GameFieldActor.h"


AGameFieldActor::AGameFieldActor(const class FPostConstructInitializeProperties& PCIP)
	: Super(PCIP)
{
    TSubobjectPtr<UArrowComponent> componentArrow = PCIP.CreateDefaultSubobject<UArrowComponent>(this, TEXT("GameFieldActorRootComponent"));
    
    RootComponent = componentArrow;
    
    static ConstructorHelpers::FObjectFinder<UBlueprint> gameFieldCellTemplateBlueprintFinder(TEXT("/Game/Blueprints/BP_GameFieldCellSprite"));
    
    auto gameFieldCellGeneratedClass = gameFieldCellTemplateBlueprintFinder.Object->GeneratedClass;
    
    TSubclassOf<class AActor> gameFieldCellActorClass = *gameFieldCellGeneratedClass;
    
    int locationRow = -20;
    
    for (int i = 0; i < 3; i++) {
        int locationCol = 20;
        
        for (int j = 0; j < 3; j++) {
            const FString componentName = FString::Printf(TEXT("GameFieldCell_%dx%d"), i, j);
            
            TSubobjectPtr<UChildActorComponent> componentCell = PCIP.CreateDefaultSubobject<UChildActorComponent>(this, *componentName);
            componentCell->ChildActorClass = gameFieldCellActorClass;
            componentCell->SetRelativeLocation(FVector(0, locationRow, locationCol));
            componentCell->AttachTo(componentArrow);
            
            locationCol -= 20;
        }
        
        locationRow += 20;
    }
}