Fixing bugs

Source/CharacterPlugin/Private/VHSimpleMovement.cpp

@@ -706,8 +706,27 @@ void UVHSimpleMovement::TickComponent(float DeltaTime, ELevelTick TickType,
 		if (HitAgents.Num())
 		{
 			int i = 1;
-			int iFront = 0;
-			int iBack = 0;
+
+			TMap<AVirtualHuman*, float> CurrentRiverChildAgents;
+
+			// get list of all current childs that are walking in river formation
+			for (TPair<AVirtualHuman*, float> Pair : ChildAgents)
+			{
+				UVHSimpleMovement* ChildMovement = Pair.Key->FindComponentByClass<UVHSimpleMovement>();
+
+				if (ChildMovement && ChildMovement->CurrentMovementFormation == SimpleRiver)
+				{
+					CurrentRiverChildAgents.Add(Pair.Key, ChildMovement->CurrentOffset);
+				}
+			}
+
+			TArray<float> CurrentRiverChildOffsets;
+			CurrentRiverChildAgents.GenerateValueArray(CurrentRiverChildOffsets);
+
+			float MaxOffset;
+			int MaxIndex;
+
+			UKismetMathLibrary::MaxOfFloatArray(CurrentRiverChildOffsets, MaxIndex, MaxOffset);
 			
 			for (TPair<AVirtualHuman*, float> Pair : ChildAgents)
 			{
@@ -721,6 +740,12 @@ void UVHSimpleMovement::TickComponent(float DeltaTime, ELevelTick TickType,
 					{
 						float NewOffset = FMath::Abs(ChildMovement->ChildToParentOffset) * -1.f * 1.1f * float(i);
 
+						if (CurrentRiverChildOffsets.Contains(NewOffset))
+						{
+							i = CurrentRiverChildOffsets.Num() + 1;
+							NewOffset = FMath::Abs(ChildMovement->ChildToParentOffset) * -1.f * 1.1f * float(i);
+						}
+						
 						// check if child is in front or behind pawn
 						ChildMovement->CurrentOffset = NewOffset;
 						//VH_LOG("(Moving correction) Change child %s movement formation to SimpleRiver with offset %f", *HitChild->GetName(), NewOffset)

Source/CharacterPlugin/Private/VirtualHuman.cpp

@@ -38,7 +38,7 @@ AVirtualHuman::AVirtualHuman()
 	PawnCollisionSphere = CreateDefaultSubobject<USphereComponent>(TEXT("PawnCollisionSphere"));
 	PawnCollisionSphere->InitSphereRadius(150);
 	PawnCollisionSphere->SetupAttachment(RootComponent);
-	PawnCollisionSphere->SetRelativeLocation(FVector(270.f, 0.f, 10.f));
+	PawnCollisionSphere->SetRelativeLocation(FVector(200.f, 0.f, 10.f));
 	PawnCollisionSphere->SetRelativeScale3D(FVector(1.8f, 0.4f, 1.f));
 	PawnCollisionSphere->SetGenerateOverlapEvents(true);
 	PawnCollisionSphere->SetCollisionResponseToAllChannels(ECollisionResponse::ECR_Overlap);