Method drawScreenText

examples/MultiThreadedDemo/CommonRigidBodyMTBase.cpp:818–940

}

void CommonRigidBodyMTBase::drawScreenText()
{
	char msg[1024];
	int xCoord = 400;
	int yCoord = 30;
	int yStep = 30;
	int indent = 30;
	if (m_solverType != gSolverType)
	{
		sprintf(msg, "restart example to change solver type");
		m_guiHelper->getAppInterface()->drawText(msg, 300, yCoord, 0.4f);
		yCoord += yStep;
	}
	if (m_multithreadCapable)
	{
		if (m_multithreadedWorld != gMultithreadedWorld)
		{
			sprintf(msg, "restart example to begin in %s mode",
					gMultithreadedWorld ? "multithreaded" : "single threaded");
			m_guiHelper->getAppInterface()->drawText(msg, 300, yCoord, 0.4f);
			yCoord += yStep;
		}
	}
	if (gDisplayProfileInfo)
	{
		if (m_multithreadedWorld)
		{
#if BT_THREADSAFE
			int numManifolds = m_dispatcher->getNumManifolds();
			int numContacts = 0;
			for (int i = 0; i < numManifolds; ++i)
			{
				const btPersistentManifold* man = m_dispatcher->getManifoldByIndexInternal(i);
				numContacts += man->getNumContacts();
			}
			const char* mtApi = btGetTaskScheduler()->getName();
			sprintf(msg, "islands=%d bodies=%d manifolds=%d contacts=%d [%s] threads=%d",
					gNumIslands,
					m_dynamicsWorld->getNumCollisionObjects(),
					numManifolds,
					numContacts,
					mtApi,
					btGetTaskScheduler()->getNumThreads());
			m_guiHelper->getAppInterface()->drawText(msg, 100, yCoord, 0.4f);
			yCoord += yStep;
#endif  // #if BT_THREADSAFE
		}
		{
			int sm = gSolverMode;
			sprintf(msg, "solver %s mode [%s%s%s%s%s%s]",
					getSolverTypeName(m_solverType),
					sm & SOLVER_SIMD ? "SIMD" : "",
					sm & SOLVER_RANDMIZE_ORDER ? " randomize" : "",
					sm & SOLVER_INTERLEAVE_CONTACT_AND_FRICTION_CONSTRAINTS ? " interleave" : "",
					sm & SOLVER_USE_2_FRICTION_DIRECTIONS ? " friction2x" : "",
					sm & SOLVER_ENABLE_FRICTION_DIRECTION_CACHING ? " frictionDirCaching" : "",
					sm & SOLVER_USE_WARMSTARTING ? " warm" : "");
			m_guiHelper->getAppInterface()->drawText(msg, xCoord, yCoord, 0.4f);