Comments (5)
victorbstan
commented on May 27, 2024
I figured out that I had to re-build the solution from within Unreal Engine for VisualStudio to pick up on #include "CGTerrainManager.h" as a real thing, but SetUpTerrain(); is still not a thing...
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midgen
commented on May 27, 2024
The method is ACGTerrainManager::SetupTerrain, you need to call it on an instance of CGTerrainManager.
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victorbstan
commented on May 27, 2024
Thanks, although it seems I have to provide it with a number of different parameters, which isn't explained in the README.
I've gotten to the point where I'm setting up the noise generation params:
UUFNNoiseGenerator * NoiseGenerator = new UUFNNoiseGenerator();
ACGTerrainManager * TerrainManager = new ACGTerrainManager();
TerrainManager->SetUpTerrain(NoiseGenerator, NoiseGenerator, ?);
But I'm not sure about what the last AActor aTrackingActor param is supposed to be...
Originally I assumed it would be the player, but the player is a APawn, so I'm not sure how to get that as an AActor type.
UWorld * World = GetWorld();
if (World && World->GetFirstPlayerController() != NULL)
{
APawn * Player = World->GetFirstPlayerController()->GetPawn();
FVector PlayerLocation = Player->GetActorLocation();
TerrainManager->SetUpTerrain(NoiseGenerator, NoiseGenerator, ?);
}
Should I cast (AActor *)Player ? Is that reasonable?
As a side note, I am not completely certain if I can do: ACGTerrainManager * TerrainManager = new ACGTerrainManager();
There are no problem indicated in VisualStudio, but when I try to compile in UE4, I get this message:
CompilerResultsLog: Creating library E:\victo\Documents\Projects\Code\ProcTerrainC2\Intermediate\Build\Win64\UE4Editor\Development\UE4Editor-ProcTerrainC2-8744.suppressed.lib and object E:\victo\Documents\Projects\Code\ProcTerrainC2\Intermediate\Build\Win64\UE4Editor\Development\UE4Editor-ProcTerrainC2-8744.suppressed.exp
CompilerResultsLog: Error: ProcTerrainC2GameModeBase.cpp.obj : error LNK2019: unresolved external symbol "private: static class UClass * __cdecl ACGTerrainManager::GetPrivateStaticClass(void)" (?GetPrivateStaticClass@ACGTerrainManager@@CAPEAVUClass@@XZ) referenced in function "public: virtual void __cdecl AProcTerrainC2GameModeBase::BeginPlay(void)" (?BeginP
lay@AProcTerrainC2GameModeBase@@UEAAXXZ)
CompilerResultsLog: Error: ProcTerrainC2GameModeBase.cpp.obj : error LNK2019: unresolved external symbol "public: __cdecl ACGTerrainManager::ACGTerrainManager(void)" (??0ACGTerrainManager@@QEAA@XZ) referenced in function "public: virtual void __cdecl AProcTerrainC2GameModeBase::BeginPlay(void)" (?BeginPlay@AProcTerrainC2GameModeBase@@UEAAXXZ)
CompilerResultsLog: Error: E:\victo\Documents\Projects\Code\ProcTerrainC2\Binaries\Win64\UE4Editor-ProcTerrainC2-8744.dll : fatal error LNK1120: 2 unresolved externals
CompilerResultsLog: ERROR: UBT ERROR: Failed to produce item: E:\victo\Documents\Projects\Code\ProcTerrainC2\Binaries\Win64\UE4Editor-ProcTerrainC2-8744.dll
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midgen
commented on May 27, 2024
I'm nearly finished with the multiplayer branch and will be merging to master in the next couple of days. This should hopefully be the last significant API change.
The code steps should be simpler, just one step:
- Call SetupTerrainGenerator with the various struct attributes/noise generators
Any Actors that you have given a TerrainTrackerComponent to will take care of registering themselves with the ACGTerrain actor.
fyi - You can't just new an AActor, you have to use World::SpawnActor
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midgen
commented on May 27, 2024
See the latest README.md
https://github.com/midgen/cashgenUE
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Related Issues (20)
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