void UDestructibleComponent::OnUpdateTransform(bool bSkipPhysicsMove)
{
// We are handling the physics move below, so don't handle it at higher levels
Super::OnUpdateTransform(true);
if (SkeletalMesh == NULL)
{
return;
}
if (!bPhysicsStateCreated || bSkipPhysicsMove)
{
return;
}
const FTransform& CurrentLocalToWorld = ComponentToWorld;
if(CurrentLocalToWorld.ContainsNaN())
{
return;
}
// warn if it has non-uniform scale
const FVector& MeshScale3D = CurrentLocalToWorld.GetScale3D();
#if !(UE_BUILD_SHIPPING || UE_BUILD_TEST)
if( !MeshScale3D.IsUniform() )
{
UE_LOG(LogPhysics, Log, TEXT("UDestructibleComponent::SendPhysicsTransform : Non-uniform scale factor (%s) can cause physics to mismatch for %s SkelMesh: %s"), *MeshScale3D.ToString(), *GetFullName(), SkeletalMesh ? *SkeletalMesh->GetFullName() : TEXT("NULL"));
}
#endif
#if WITH_APEX
if (ApexDestructibleActor)
{
PxRigidDynamic* PRootActor = ApexDestructibleActor->getChunkPhysXActor(0);
PxMat44 GlobalPose(PxMat33(U2PQuat(CurrentLocalToWorld.GetRotation())), U2PVector(CurrentLocalToWorld.GetTranslation()));
if(!PRootActor || PRootActor->getScene()) //either root chunk is null meaning fractured (so there's a scene), or the root has a scene
{
ApexDestructibleActor->setGlobalPose(GlobalPose);
}else
{
PRootActor->setGlobalPose(PxTransform(GlobalPose)); //we're not in a scene yet, so place the root actor in this new position
}
}
#endif // #if WITH_APEX
}
void UDestructibleComponent::OnUpdateTransform(bool bSkipPhysicsMove)
{
// We are handling the physics move below, so don't handle it at higher levels
Super::OnUpdateTransform(true);
if (SkeletalMesh == NULL)
{
return;
}
if (!bPhysicsStateCreated || bSkipPhysicsMove)
{
return;
}
const FTransform& CurrentLocalToWorld = ComponentToWorld;
if(CurrentLocalToWorld.ContainsNaN())
{
return;
}
// warn if it has non-uniform scale
const FVector & MeshScale3D = CurrentLocalToWorld.GetScale3D();
#if !(UE_BUILD_SHIPPING || UE_BUILD_TEST)
if( !MeshScale3D.IsUniform() )
{
UE_LOG(LogPhysics, Log, TEXT("UDestructibleComponent::SendPhysicsTransform : Non-uniform scale factor (%s) can cause physics to mismatch for %s SkelMesh: %s"), *MeshScale3D.ToString(), *GetFullName(), SkeletalMesh ? *SkeletalMesh->GetFullName() : TEXT("NULL"));
}
#endif
#if WITH_APEX
if (ApexDestructibleActor != NULL && !BodyInstance.bSimulatePhysics)
{
PxMat44 GlobalPose(PxMat33(U2PQuat(CurrentLocalToWorld.GetRotation())), U2PVector(CurrentLocalToWorld.GetTranslation()));
ApexDestructibleActor->setGlobalPose(GlobalPose);
}
#endif // #if WITH_APEX
}
