Function NodeSizeByDistance

Source/Engine/Level/Actors/Spline.cpp:496–501

namespace
{
    FORCE_INLINE float NodeSizeByDistance(const Vector3& nodePosition, bool scaleByDistance)
    {
        if (scaleByDistance)
            return (float)(Vector3::Distance(DebugDraw::GetViewPos(), nodePosition) / 100);
        return 5.0f;
    }

    void DrawSpline(Spline* spline, const Color& color, const Transform& transform, bool depthTest, bool scaleByDistance = false)
    {