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Commit 859328ce authored by Qurabi's avatar Qurabi
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Das plötzlich nah unten Fallen wurde verhindert. 

Mehrere LineTraces erstellt, damit man duch Lücken nach unten fällt, die sich unter der VR-Kamera befinen.
parent f8c2e04a
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Source/DisplayClusterExtensions/Private/VirtualRealityPawn.cpp
+ 67
− 38
View file @ 859328ce
......@@ -59,11 +59,11 @@ AVirtualRealityPawn::AVirtualRealityPawn(const FObjectInitializer& ObjectInitial
CapsuleColliderComponent->SetupAttachment(CameraComponent);
CapsuleColliderComponent->SetCapsuleSize(40.0f, 96.0f);
// das hier ist nur da damit man sieht wo die Kapsel ist!
CapsuleMesh = CreateDefaultSubobject<UStaticMeshComponent>(TEXT("SphereMesh"));
CapsuleMesh->SetupAttachment(CapsuleColliderComponent);
static ConstructorHelpers::FObjectFinder<UStaticMesh>SphereMeshAsset(TEXT("StaticMesh'/Engine/BasicShapes/Sphere.Sphere'"));
CapsuleMesh->SetStaticMesh(SphereMeshAsset.Object);
CapsuleMesh->SetRelativeScale3D(FVector(0.3f));
//CapsuleMesh = CreateDefaultSubobject<UStaticMeshComponent>(TEXT("SphereMesh"));
//CapsuleMesh->SetupAttachment(CapsuleColliderComponent);
//static ConstructorHelpers::FObjectFinder<UStaticMesh>SphereMeshAsset(TEXT("StaticMesh'/Engine/BasicShapes/Sphere.Sphere'"));
//CapsuleMesh->SetStaticMesh(SphereMeshAsset.Object);
//CapsuleMesh->SetRelativeScale3D(FVector(0.3f));
}
void AVirtualRealityPawn::OnForward_Implementation(float Value)
......@@ -316,13 +316,6 @@ void AVirtualRealityPawn::Tick(float DeltaSeconds)
{
Super::Tick(DeltaSeconds);
DeltaTime = DeltaSeconds;
//UE_LOG(LogTemp, Warning, TEXT("Tick(float DeltaSeconds){ "));
//
//UE_LOG(LogTemp, Warning, TEXT("RootComponent is: %s"), *RootComponent->GetComponentLocation().ToString());
//UE_LOG(LogTemp, Warning, TEXT("CameraComponent is: %s"), *CameraComponent->GetComponentLocation().ToString());
//UE_LOG(LogTemp, Warning, TEXT("CapsuleColliderComponent is: %s"), *CapsuleColliderComponent->GetComponentLocation().ToString());
//
//UE_LOG(LogTemp, Warning, TEXT("} "));
SetCapsuleColliderCharacterSizeVR();
if (IsColliderOnGround()) {
......@@ -409,9 +402,9 @@ void AVirtualRealityPawn::PhysWolkingMode()
CapsuleColliderComponent->AddWorldOffset(Direction, true, &FHitResultPhys);
UE_LOG(LogTemp, Warning, TEXT("Something is Vor IF: %s"), *FHitResultPhys.ToString());
if (FHitResultPhys.bBlockingHit ) {
if (FHitResultPhys.bBlockingHit) { //&& FHitResultPhys.TraceStart != FHitResultPhys.TraceStart
RootComponent->AddLocalOffset(FHitResultPhys.Normal*FHitResultPhys.PenetrationDepth);
UE_LOG(LogTemp, Warning, TEXT("Something is Nach IF: %s"), *FHitResultPhys.ToString());
UE_LOG(LogTemp, Warning, TEXT("Something is In IF: %s"), *FHitResultPhys.ToString());
}
......@@ -424,14 +417,27 @@ void AVirtualRealityPawn::PhysWolkingMode()
void AVirtualRealityPawn::VRWolkingMode(float Value, FVector Direction)
{
if (Direction.Z < 0.0f && Value > 0.0f || Direction.Z > 0.0f && Value < 0.0f)
Direction.Z = 0.0f;//Not falling
FVector End = (Direction * GetFloatingPawnMovement()->GetMaxSpeed());
FHitResult FHitResultVR;
CapsuleColliderComponent->AddWorldOffset(End* DeltaTime*Value, true, &FHitResultVR);
UE_LOG(LogTemp, Warning, TEXT("VRWolkingMode(){"));
UE_LOG(LogTemp, Warning, TEXT("Befor Changed:"));
UE_LOG(LogTemp, Warning, TEXT("RootComponent is: %s"), *RootComponent->GetComponentLocation().ToString());
UE_LOG(LogTemp, Warning, TEXT("CameraComponent is: %s"), *CameraComponent->GetComponentLocation().ToString());
UE_LOG(LogTemp, Warning, TEXT("CapsuleColliderComponent is: %s"), *CapsuleColliderComponent->GetComponentLocation().ToString());
if (FVector::Distance(FHitResultVR.Location, CapsuleColliderComponent->GetComponentLocation()) > CapsuleColliderComponent->GetScaledCapsuleRadius() && RightHand && (NavigationMode == EVRNavigationModes::nav_mode_walk || UVirtualRealityUtilities::IsDesktopMode() || UVirtualRealityUtilities::IsHeadMountedMode() || UVirtualRealityUtilities::IsRoomMountedMode()))
{
AddMovementInput(Direction, Value);
UE_LOG(LogTemp, Warning, TEXT("Something is Vor IF: %s"), *FHitResultVR.ToString());
}
UE_LOG(LogTemp, Warning, TEXT("After Changed:"));
UE_LOG(LogTemp, Warning, TEXT("RootComponent is: %s"), *RootComponent->GetComponentLocation().ToString());
UE_LOG(LogTemp, Warning, TEXT("CameraComponent is: %s"), *CameraComponent->GetComponentLocation().ToString());
UE_LOG(LogTemp, Warning, TEXT("CapsuleColliderComponent is: %s"), *CapsuleColliderComponent->GetComponentLocation().ToString());
UE_LOG(LogTemp, Warning, TEXT("}"));
}
bool AVirtualRealityPawn::IsColliderOnGround()
......@@ -448,29 +454,32 @@ void AVirtualRealityPawn::VRClimbStepUp(float DeltaSeconds)
{
FVector StartLineTraceUnderCollider = CapsuleColliderComponent->GetComponentLocation();
StartLineTraceUnderCollider.Z -= CapsuleColliderComponent->GetScaledCapsuleHalfHeight();
FHitResult LineTraceUnderCollider = CreateLineTrace(FVector(0, 0, -1), StartLineTraceUnderCollider, true);
FHitResult HitDetailsMultiLineTrace = CreateMultiLineTrace(FVector(0, 0, -1), StartLineTraceUnderCollider, CapsuleColliderComponent->GetScaledCapsuleRadius() / 2.0f, true);
//LineTraceUnderCollider.Location!= StartLineTraceUnderCollider, Wenn der Collider mit dem Pawn kolliediert.
UE_LOG(LogTemp, Warning, TEXT("VRClimbStepUp(float DeltaSeconds){"));
UE_LOG(LogTemp, Warning, TEXT("ScaledCapsuleHalfHeight: %f"), CapsuleColliderComponent->GetScaledCapsuleHalfHeight());
UE_LOG(LogTemp, Warning, TEXT("StartLineTraceUnderCollider: %s"), *StartLineTraceUnderCollider.ToString());
UE_LOG(LogTemp, Warning, TEXT("Befor Changed:"));
UE_LOG(LogTemp, Warning, TEXT("RootComponent is: %s"), *RootComponent->GetComponentLocation().ToString());
UE_LOG(LogTemp, Warning, TEXT("CollisionComponent is: %s"), *CollisionComponent->GetComponentLocation().ToString());
UE_LOG(LogTemp, Warning, TEXT("CollisionComponentRaduis is :%f"), CollisionComponent->GetScaledSphereRadius());
UE_LOG(LogTemp, Warning, TEXT("CameraComponent is: %s"), *CameraComponent->GetComponentLocation().ToString());
UE_LOG(LogTemp, Warning, TEXT("CapsuleColliderComponent is: %s"), *CapsuleColliderComponent->GetComponentLocation().ToString());
UE_LOG(LogTemp, Warning, TEXT("FVector::Distance(LineTraceUnderCollider.Location.Z, StartLineTraceUnderCollider.Z): %f"), abs(LineTraceUnderCollider.Location.Z - StartLineTraceUnderCollider.Z));
UE_LOG(LogTemp, Warning, TEXT("LineTraceUnderCollider.Distance: %f"), LineTraceUnderCollider.Distance);
UE_LOG(LogTemp, Warning, TEXT("Something is: %s"), *LineTraceUnderCollider.ToString());
float DistanceUnderCollider = abs(LineTraceUnderCollider.Location.Z - StartLineTraceUnderCollider.Z);
if (LineTraceUnderCollider.bBlockingHit && DistanceUnderCollider != 0.0f) {
if ((DistanceUnderCollider < MaxStepHeight))
UE_LOG(LogTemp, Warning, TEXT("FVector::Distance(HitDetailsMultiLineTrace.Location.Z, StartLineTraceUnderCollider.Z): %f"), abs(HitDetailsMultiLineTrace.Location.Z - StartLineTraceUnderCollider.Z));
UE_LOG(LogTemp, Warning, TEXT("HitDetailsMultiLineTrace.Distance: %f"), HitDetailsMultiLineTrace.Distance);
UE_LOG(LogTemp, Warning, TEXT("Something is: %s"), *HitDetailsMultiLineTrace.ToString())
if (HitDetailsMultiLineTrace.bBlockingHit && (HitDetailsMultiLineTrace.Distance < MaxStepHeight) && HitDetailsMultiLineTrace.Actor != RootComponent->GetAttachmentRootActor() && HitDetailsMultiLineTrace.Location != HitDetailsMultiLineTrace.TraceStart)
{
RootComponent->AddLocalOffset(FVector(0, 0, +abs(MaxStepHeight - DistanceUnderCollider)));
RootComponent->AddLocalOffset(FVector(0, 0, +abs(MaxStepHeight - HitDetailsMultiLineTrace.Distance)));
}
else if ((DistanceUnderCollider > MaxStepHeight))
else if ((HitDetailsMultiLineTrace.Distance > MaxStepHeight))
{
RootComponent->AddLocalOffset(FVector(0, 0, -abs(MaxStepHeight - DistanceUnderCollider)));
}
RootComponent->AddLocalOffset(FVector(0, 0, -abs(MaxStepHeight - HitDetailsMultiLineTrace.Distance)));
}
UE_LOG(LogTemp, Warning, TEXT("After Changed:"));
UE_LOG(LogTemp, Warning, TEXT("RootComponent is: %s"), *RootComponent->GetComponentLocation().ToString());
UE_LOG(LogTemp, Warning, TEXT("CameraComponent is: %s"), *CameraComponent->GetComponentLocation().ToString());
......@@ -516,24 +525,44 @@ void AVirtualRealityPawn::InitRoomMountedComponentReferences()
FHitResult AVirtualRealityPawn::CreateLineTrace(FVector Direction, const FVector Start, bool Visibility)
{
FHitResult OutHit;
//Re-initialize hit info
FHitResult HitDetails = FHitResult(ForceInit);
FVector End = ((Direction * 1000.f) + Start);
FCollisionQueryParams CollisionParams;
// additional trace parameters
FCollisionQueryParams TraceParams(FName(TEXT("InteractTrace")), true, NULL);
TraceParams.bTraceComplex = true; //to use complex collision on whatever we interact with to provide better precision.
TraceParams.bReturnPhysicalMaterial = true; //to provide details about the physical material, if one exists on the thing we hit, to come back in our hit result.
if (Visibility)
DrawDebugLine(GetWorld(), Start, End, FColor::Green, false, 1, 0, 1);
if (GetWorld()->LineTraceSingleByChannel(OutHit, Start, End, ECC_Visibility, CollisionParams))
if (GetWorld()->LineTraceSingleByChannel(HitDetails, Start, End, ECC_Visibility, TraceParams))
{
if (OutHit.bBlockingHit)
if (HitDetails.bBlockingHit)
{
}
}
return OutHit;
return HitDetails;
}
FHitResult AVirtualRealityPawn::CreateMultiLineTrace(FVector Direction, const FVector Start, float distance, bool Visibility) {
FHitResult HitDetailsMultiLineTrace;
FHitResult HitDetailsFromLineTraceCenter = CreateLineTrace(Direction, Start, Visibility);
FHitResult HitDetailsFromLineTraceLeft = CreateLineTrace(Direction, Start + FVector(0, -distance, 0), Visibility);
FHitResult HitDetailsFromLineTraceRight = CreateLineTrace(Direction, Start + FVector(0, distance, 0), Visibility);
FHitResult HitDetailsFromLineTraceFront = CreateLineTrace(Direction, Start + FVector(distance, 0, 0), Visibility);
FHitResult HitDetailsFromLineTraceBehind = CreateLineTrace(Direction, Start + FVector(-distance, 0, 0), Visibility);
bool bBlockingHitAndSameActor = (HitDetailsFromLineTraceCenter.bBlockingHit && HitDetailsFromLineTraceLeft.bBlockingHit
&& HitDetailsFromLineTraceRight.bBlockingHit && HitDetailsFromLineTraceFront.bBlockingHit
&& HitDetailsFromLineTraceBehind.bBlockingHit)
&& (HitDetailsFromLineTraceCenter.Actor == HitDetailsFromLineTraceLeft.Actor
&& HitDetailsFromLineTraceLeft.Actor == HitDetailsFromLineTraceRight.Actor
&& HitDetailsFromLineTraceRight.Actor == HitDetailsFromLineTraceFront.Actor
&& HitDetailsFromLineTraceFront.Actor == HitDetailsFromLineTraceBehind.Actor);
if (bBlockingHitAndSameActor)
HitDetailsMultiLineTrace = HitDetailsFromLineTraceCenter;
return HitDetailsMultiLineTrace;
}
Source/DisplayClusterExtensions/Public/VirtualRealityPawn.h
+ 1
− 0
View file @ 859328ce
......@@ -130,6 +130,7 @@ private:
FVector LastCameraPosition;
FHitResult CreateLineTrace(FVector Direction, const FVector Start, bool Visibility);
FHitResult CreateMultiLineTrace(FVector Direction, const FVector Start, float distance, bool Visibility);
void SetCapsuleColliderCharacterSizeVR();
void PhysWolkingMode();
void VRWolkingMode(float Value, FVector Direction);
......
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