本文整理汇总了C++中FBodyInstance::GetUnrealWorldVelocityAtPoint方法的典型用法代码示例。如果您正苦于以下问题：C++ FBodyInstance::GetUnrealWorldVelocityAtPoint方法的具体用法？C++ FBodyInstance::GetUnrealWorldVelocityAtPoint怎么用？C++ FBodyInstance::GetUnrealWorldVelocityAtPoint使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类FBodyInstance的用法示例。
在下文中一共展示了FBodyInstance::GetUnrealWorldVelocityAtPoint方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: GetVelocityAtPoint
FVector UTKMathFunctionLibrary::GetVelocityAtPoint(UPrimitiveComponent* Target, FVector Point, FName BoneName, bool DrawDebugInfo)
{
//FTransform Transform = Target->GetComponentTransform();
//FVector LocalLinearVelocity = Transform.InverseTransformVectorNoScale(Target->GetPhysicsLinearVelocity());
//FVector LocalAngularVelocity = Transform.InverseTransformVectorNoScale(Target->GetPhysicsAngularVelocity());
//FVector ResultPointVelocity = LocalLinearVelocity + FVector::CrossProduct(FVector::DegreesToRadians(LocalAngularVelocity), Transform.InverseTransformVectorNoScale(Point - Target->GetCenterOfMass()));
if (!Target) return FVector::ZeroVector;
//You can actually get it from the physx body instance instead.
FBodyInstance* BI = Target->GetBodyInstance(BoneName);
if (BI && BI->IsValidBodyInstance())
{
FVector PointVelocity = BI->GetUnrealWorldVelocityAtPoint(Point);
UWorld* TheWorld = Target->GetWorld();
if (DrawDebugInfo && TheWorld)
{
FColor DefaultColor(255,200,0);
DrawDebugPoint(TheWorld, Point, 10, DefaultColor);
DrawDebugString(TheWorld, Point, FString::SanitizeFloat(PointVelocity.Size()), NULL, FColor::White, 0.0f);
}
return PointVelocity;
}
return FVector::ZeroVector;
}示例2: GetVelocityAtPoint
FVector UBuoyancyComponent::GetVelocityAtPoint(UPrimitiveComponent* Target, FVector Point, FName BoneName)
{
FBodyInstance* BI = Target->GetBodyInstance(BoneName);
if (BI != NULL && BI->IsValidBodyInstance())
{
return BI->GetUnrealWorldVelocityAtPoint(Point);
}
return FVector::ZeroVector;
}