C++ gkString::find方法代码示例

bool getTok(const gkString& buf, const gkString& dim, gkString& tok, size_t &start)
{
	const size_t size = buf.size();
	const size_t dimsize = dim.size();

	size_t pos = gkString::npos;

	while (start < size) 
	{
		pos = buf.find(dim, start);
		
		if (pos == gkString::npos) 
			pos = size;
		
		if (start == pos)
			start += dimsize; 
		else
			break;
	}

	if (start >= size) return false;

	tok.assign(&buf[start], pos-start);
	start = pos + dimsize;

	return true;
}

int gkTextManager::getTextType(const gkString& name)
{
	int i = 0;
	while (TextItemMap[i].name != 0)
	{
		if (name.find(TextItemMap[i].name) != name.npos)
			return TextItemMap[i].type;
		++i;
	}
	return TT_ANY;

}

bool gkPhysicsController::collidesWith(const gkString& name, gkContactInfo* cpy, bool emptyFilter)
{

	if (!m_localContacts.empty())
	{
		if (name.empty() && emptyFilter)
		{
			if (cpy) *cpy = m_localContacts.at(0);
			return true;
		}


		UTsize i, s;
		gkContactInfo::Array::Pointer p;

		i = 0;
		s = m_localContacts.size();
		p = m_localContacts.ptr();

		while (i < s)
		{
			GK_ASSERT(p[i].collider);
			gkGameObject* gobj = p[i].collider->getObject();

			if (name.find(gobj->getName()) != gkString::npos)
			{
				if (cpy) *cpy = p[i];
				return true;
			}

			++i;
		}
	}

	return false;
}

//.........这里部分代码省略.........
		cmdl.add(vsync_arg);
		cmdl.add(vsyncrate_arg);
		cmdl.add(debugPhysicsAabb_arg);	
		cmdl.add(buildStaticGeometry_arg);
		cmdl.add(useBulletDbvt_arg);
		cmdl.add(showDebugProps_arg);
		cmdl.add(debugSounds_arg);
		cmdl.add(disableSound_arg);
		cmdl.add(fsaa_arg);
		cmdl.add(fsaaSamples_arg);
		cmdl.add(enableshadows_arg);
		cmdl.add(defaultMipMap_arg);
		cmdl.add(shadowtechnique_arg);
		cmdl.add(colourshadow_arg);
		cmdl.add(fardistanceshadow_arg);
		cmdl.add(shaderCachePath_arg);

		//input file arguments
		
		TCLAP::ValueArg<std::string>			cfgfname_arg("c", "config-file", "Startup configuration file (.cfg) to use.", false, gkDefaultConfig, "string");
		TCLAP::UnlabeledValueArg<std::string>	bfname_arg("blender-file", "Blender file to launch as game.", false, gkDefaultBlend, "string");

		cmdl.add(cfgfname_arg);
		cmdl.add(bfname_arg);

		cmdl.parse( argc, argv );

		cfgfname						= cfgfname_arg.getValue();
		m_blend							= bfname_arg.getValue();

		m_prefs.rendersystem			= gkUserDefs::getOgreRenderSystem(rendersystem_arg.getValue());
		m_prefs.viewportOrientation		= viewportOrientation_arg.getValue();
		//m_prefs.sceneManager			= sceneManager_arg.getValue();
		m_prefs.log						= log_arg.getValue();
		m_prefs.verbose					= verbose_arg.getValue();

		m_prefs.winsize					= gkVector2(winsize_x_arg.getValue(), winsize_y_arg.getValue());
		m_prefs.wintitle				= wintitle_arg.getValue();

		m_prefs.fullscreen				= fullscreen_arg.getValue();
		m_prefs.framingType				= gkUserDefs::getViewportFramingType(framingType_arg.getValue());
		m_prefs.resources				= resources_arg.getValue();
		m_prefs.blendermat				= blendermat_arg.getValue();
		m_prefs.matblending				= matblending_arg.getValue();
		m_prefs.grabInput				= grapInput_arg.getValue();
		m_prefs.debugFps				= debugFps_arg.getValue();
		m_prefs.debugPhysics			= debugPhysics_arg.getValue();
		m_prefs.debugPhysicsAabb		= debugPhysicsAabb_arg.getValue();
		m_prefs.buildStaticGeometry		= buildStaticGeometry_arg.getValue();
		m_prefs.useBulletDbvt			= useBulletDbvt_arg.getValue();
		m_prefs.showDebugProps			= showDebugProps_arg.getValue();
		m_prefs.debugSounds				= debugSounds_arg.getValue();
		m_prefs.disableSound			= disableSound_arg.getValue();

		m_prefs.vsync					= vsync_arg.getValue();
		m_prefs.vsyncRate				= vsyncrate_arg.getValue();

		m_prefs.fsaa					= fsaa_arg.getValue();
		m_prefs.fsaaSamples				= fsaaSamples_arg.getValue();
		m_prefs.enableshadows			= enableshadows_arg.getValue();
		m_prefs.defaultMipMap			= defaultMipMap_arg.getValue();
		m_prefs.shadowtechnique			= shadowtechnique_arg.getValue();
		m_prefs.fardistanceshadow		= fardistanceshadow_arg.getValue();	
		m_prefs.shaderCachePath			= shaderCachePath_arg.getValue();

		if (colourshadow_arg.isSet())
			m_prefs.colourshadow		= Ogre::StringConverter::parseColourValue(colourshadow_arg.getValue());

#ifdef __APPLE__
		if (m_blend.find("-psn") != gkString::npos)
			m_blend = gkDefaultBlend;
#endif

	}
	catch (TCLAP::ArgException& e)
	{
		std::cerr << "error: " << e.error() << " for arg " << e.argId() << std::endl;
		return -1;
	}
	catch (TCLAP::ExitException&)
	{
		// just return and exit app
		return -1;
	}
	catch (...)
	{
		std::cerr << "Unknown exception." << std::endl;
		return -1;
	}



	gkPath path = cfgfname;

	// overide settings if found
	if (path.isFile())
		m_prefs.load(path.getPath());

	return 0;
}