lucastucious/SkyPortal-plugin
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Connect to portal

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This commit is contained in:
Lucas Peter 2024-09-19 14:03:16 +02:00
parent 652d62ed96
commit 5496613f14
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2 changed files with 66 additions and 2 deletions
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42
Source/SkyPortal/Private/SkyPortalSubsystem.cpp
View file

@ -1,9 +1,10 @@
#include "SkyPortalSubsystem.h" #include "SkyPortalSubsystem.h"
#include "Engine/Engine.h" #include "Engine/Engine.h"
#include "hidapi.h"
void USkyPortalSubsystem::Initialize(FSubsystemCollectionBase& Collection) void USkyPortalSubsystem::Initialize(FSubsystemCollectionBase& Collection)
{ {
Super::Initialize(Collection); Super::Initialize(Collection);
// Custom initialization logic // Custom initialization logic
UE_LOG(LogTemp, Warning, TEXT("SkyPortalSubsystem Initialized")); UE_LOG(LogTemp, Warning, TEXT("SkyPortalSubsystem Initialized"));
@ -13,18 +14,55 @@ void USkyPortalSubsystem::Initialize(FSubsystemCollectionBase& Collection)
if (res == 0) if (res == 0)
{ {
UE_LOG(LogTemp, Log, TEXT("HIDAPI initialized successfully.")); UE_LOG(LogTemp, Log, TEXT("HIDAPI initialized successfully."));
} }
else else
{ {
UE_LOG(LogTemp, Error, TEXT("Failed to initialize HIDAPI.")); UE_LOG(LogTemp, Error, TEXT("Failed to initialize HIDAPI."));
HidError = hid_error(NULL);
UE_LOG(LogTemp, Error, TEXT("%s"), *HidError);
} }
} }
void USkyPortalSubsystem::Deinitialize() void USkyPortalSubsystem::Deinitialize()
{ {
// Custom cleanup logic // Disconnect portal
if (PortalDevice) {
hid_close(PortalDevice);
}
hid_exit();
UE_LOG(LogTemp, Warning, TEXT("SkyPortalSubsystem Deinitialized")); UE_LOG(LogTemp, Warning, TEXT("SkyPortalSubsystem Deinitialized"));
Super::Deinitialize(); Super::Deinitialize();
}
bool USkyPortalSubsystem::ConnectPortal() {
PortalDevice = hid_open(VendorId, ProductId, NULL); //Connect using constants
if (PortalDevice) {
ReadPortal();
return true;
}
else {
UE_LOG(LogTemp, Error, TEXT("Failed to connect to Portal."));
// Get the error message from the HIDAPI
HidError = hid_error(NULL);
UE_LOG(LogTemp, Error, TEXT("%s"), *HidError);
return false;
}
}
void USkyPortalSubsystem::ReadPortal() {
hid_read(PortalDevice, PortalRawData, 16);
}
FString USkyPortalSubsystem::RawData() {
FString Raw = "0";
return Raw;
} }

26
Source/SkyPortal/Public/SkyPortalSubsystem.h
View file

@ -2,8 +2,12 @@
#include "CoreMinimal.h" #include "CoreMinimal.h"
#include "Subsystems/EngineSubsystem.h" #include "Subsystems/EngineSubsystem.h"
#include "hidapi.h"
#include "SkyPortalSubsystem.generated.h" #include "SkyPortalSubsystem.generated.h"
UCLASS() UCLASS()
class SKYPORTAL_API USkyPortalSubsystem : public UEngineSubsystem class SKYPORTAL_API USkyPortalSubsystem : public UEngineSubsystem
{ {
@ -13,4 +17,26 @@ public:
// Override initialization and deinitialization methods // Override initialization and deinitialization methods
virtual void Initialize(FSubsystemCollectionBase& Collection) override; virtual void Initialize(FSubsystemCollectionBase& Collection) override;
virtual void Deinitialize() override; virtual void Deinitialize() override;
// Connect to Portal, return false if portal is not found
UFUNCTION(BlueprintCallable, CallInEditor)
bool ConnectPortal();
FString HidError;
private:
//Portal ref used in the subsystem
hid_device* PortalDevice;
unsigned char* PortalRawData;
FString RawData();
void ReadPortal();
protected:
//Constants
const int VendorId = 5168;
const int ProductId = 336;
}; };