fix gizmo drawing issue happens due to a null world object

Source/SenseGloveDebug/Private/SGDebug/SGDebugGizmo.cpp

@@ -36,24 +36,20 @@
 #include "SGDebug/SGDebugGizmo.h"
 
 #include "DrawDebugHelpers.h"
-#include "Engine/Engine.h"
 #include "Kismet/GameplayStatics.h"
 #include "Math/Color.h"
 #include "Math/Rotator.h"
 #include "Math/Vector.h"
 
+#include "SGLog/SGLog.h"
+
 void FSGDebugGizmo::Draw(
+    const UWorld* World,
     const FVector& Location, const FRotator& Rotation,
     const float Length, const float Thickness,
     const FColor& XAxisColor, const FColor& YAxisColor, const FColor& ZAxisColor,
     const bool bPersistentLines, const float LifeTimeModifier, const uint8 DepthPriority)
 {
-    if (!GEngine)
-    {
-        return;
-    }
-
-    const UWorld* World{GEngine->GetWorld()};
     const float LifeTime = UGameplayStatics::GetWorldDeltaSeconds(World) * LifeTimeModifier;
 
     const FVector XAxisLineEnd(Location + Rotation.RotateVector(FVector(Length, 0.0f, 0.0f)));

Source/SenseGloveDebug/Public/SGDebug/SGDebugGizmo.h

@@ -39,6 +39,7 @@ class SENSEGLOVEDEBUG_API FSGDebugGizmo final
 {
 public:
     static void Draw(
+        const UWorld* World,
         const FVector& Location, const FRotator& Rotation,
         float Length = 1.0f,
         float Thickness = 1.0f,