Method getNumThreads

src/LinearMath/btThreads.cpp:582–585

		return tbb::task_scheduler_init::default_num_threads();
	}
	virtual int getNumThreads() const BT_OVERRIDE
	{
		return m_numThreads;
	}
	virtual void setNumThreads(int numThreads) BT_OVERRIDE
	{
		m_numThreads = (std::max)(1, (std::min)(int(BT_MAX_THREAD_COUNT), numThreads));