Method showExtendedInputEventHelp

physx/samples/samplebase/PhysXSample.cpp:1696–1755

}

void PhysXSample::showExtendedInputEventHelp(PxU32 x, PxU32 y)
{
	const PxReal scale = 0.5f;
	const PxReal shadowOffset = 6.0f;
	const RendererColor textColor(255, 255, 255, 255);

	Renderer* renderer = getRenderer();
	const PxU32 yInc = 18;
	char message[512];

	PxU32 width = 0;
	PxU32 height = 0;
	renderer->getWindowSize(width, height);
	y += yInc;

	PxU16 numIe = (height - y)/yInc - 8;

	const std::vector<InputEvent> inputEventList = getApplication().getPlatform()->getSampleUserInput()->getInputEventList();
	const std::vector<InputEventName> inputEventNameList = getApplication().getPlatform()->getSampleUserInput()->getInputEventNameList();

	size_t maxHelpPage = inputEventList.size()/numIe;
	if(maxHelpPage < mExtendedHelpPage)
		mExtendedHelpPage = (PxU8) maxHelpPage;

	PxU16 printed = 0;
	PxU16 startPrint = 0; 
	for (size_t i = 0; i < inputEventList.size(); i++)
	{
		const InputEvent& ie = inputEventList[i];
		const char* msg = mApplication.inputInfoMsg("Press "," to ", ie.m_Id, -1);
		if(msg)
		{
			startPrint++;
			if(startPrint <= numIe*mExtendedHelpPage)
				continue;

			strcpy(message,msg);
			strcat(message, inputEventNameList[i].m_Name);
			renderer->print(x, y, message,								scale, shadowOffset, textColor);
			y += yInc;

			printed++;
			if(printed >= numIe)
			{			
				break;
			}
		}
	}

	if(printed == 0)
	{
		if(mExtendedHelpPage)
			mExtendedHelpPage--;
	}

	y += yInc;
	const char* msg = mApplication.inputInfoMsg("Press "," to show next/previous page", NEXT_PAGE, PREVIOUS_PAGE);
	if(msg)