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45 lines
1.6 KiB
45 lines
1.6 KiB
// Fill out your copyright notice in the Description page of Project Settings.
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#include "MyGameMode.h"
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#include "Kismet/GameplayStatics.h"
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AMyGameMode::AMyGameMode() : Super()
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{
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UE_LOG(LogTemp, Warning, TEXT("GameMode Constructor"));
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GameStateClass = AMyGameState::StaticClass();
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PlayerControllerClass = AMyPlayerController::StaticClass();
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DefaultPawnClass = AMyPawn::StaticClass();
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}
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AActor* AMyGameMode::ChoosePlayerStart_Implementation(AController* Player)
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{
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UE_LOG(LogTemp, Warning, TEXT("GameMode ChoosePlayerStart %d"), GetNumPlayers());
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InitializeSpawnPointsIfNeeded(Player);
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auto ptr = *SpawnPoints.Find(GetNumPlayers());
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UE_LOG(LogTemp, Warning, TEXT("GameMode ChoosePlayerStart end %d"), ptr->GetPlayerIndex());
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return ptr;
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}
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void AMyGameMode::InitializeSpawnPointsIfNeeded(AController* Player)
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{
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if (SpawnPoints.Num() != 0)
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{
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return;
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}
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auto World = GetWorld();
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for (TActorIterator<AMyPlayerStart> PlayerStartIterator(GetWorld()); PlayerStartIterator; ++PlayerStartIterator)
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{
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auto PlayerStart = *PlayerStartIterator;
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UClass* PawnClass = GetDefaultPawnClassForController(Player);
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APawn* PawnToFit = PawnClass ? PawnClass->GetDefaultObject<APawn>() : nullptr;
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FVector ActorLocation = PlayerStart->GetActorLocation();
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const FRotator ActorRotation = PlayerStart->GetActorRotation();
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if (!World->EncroachingBlockingGeometry(PawnToFit, ActorLocation, ActorRotation))
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{
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SpawnPoints.Add(PlayerStartIterator->GetPlayerIndex(), *PlayerStartIterator);
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UE_LOG(LogTemp, Warning, TEXT("PlayerStart unoccupied iterator %d"), PlayerStartIterator->GetPlayerIndex());
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}
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}
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}
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