C++ Window::GetInput方法代码示例

void inputFn()
{
	sf::Event evt;
	while (window.GetEvent(evt)) {
		if (window.GetInput().IsKeyDown(sf::Key::Down)) {
			if (max_tess > 1) max_tess -= 1;
		}
		else if(window.GetInput().IsKeyDown(sf::Key::Up)) {
			if (max_tess < 50) max_tess += 1;
		}
		switch (evt.Type) {
			case sf::Event::Closed:
				window.Close();
				break;
			case sf::Event::KeyPressed:
				fflag = evt.Key.Code;
				break;
			case sf::Event::KeyReleased:
				fflag = 0;
				if (evt.Key.Code == 'r')
					move = !move;
				break;
			case sf::Event::MouseMoved:
				mouse = vec2(evt.MouseMove.X, 
							WIN_H - evt.MouseMove.Y);
				break;
			default:
				break;
		}
	}
}

	void handleEvents()
	{
		const sf::Input& Input = App->GetInput();
		bool shiftDown = Input.IsKeyDown(sf::Key::LShift) || Input.IsKeyDown(sf::Key::RShift);
		sf::Event Event;
		while (App->GetEvent(Event))
		{
			if (Event.Type == sf::Event::Closed)
				App->Close();
			if ((Event.Type == sf::Event::KeyPressed) && (Event.Key.Code == sf::Key::Escape))
				App->Close();
			
			// This is for grading your code. DO NOT REMOVE
			if(Event.Type == sf::Event::KeyPressed && Event.Key.Code == sf::Key::Space) {
				firing = 6;
			} 
			if(Event.Type == sf::Event::KeyReleased && Event.Key.Code == sf::Key::Space) {
				firing = 0;
			}

			if(Event.Type == sf::Event::KeyPressed && Event.Key.Code == sf::Key::F12){
				render = RenderEngine();
				render.init();
			}

			
			if (Event.Type == sf::Event::Resized)
			{ glViewport(0, 0, Event.Size.Width, Event.Size.Height); }
		}
	}

int main(int argc, const char * argv[]) {
    initGL();
    loadShader();
    _scene.initialize("current_mesh_texture.ply");
    InputHandler inputHandler(_window, _window.GetInput(), &_camera);
    while (_window.IsOpened()) {
        inputHandler.handleInput();
        renderFrame();
        _window.Display();
    }
    return 0;
}

	void handleEvents()
	{
		const sf::Input& Input = App->GetInput();
		bool shiftDown = Input.IsKeyDown(sf::Key::LShift) || Input.IsKeyDown(sf::Key::RShift);
		sf::Event Event;
		while (App->GetEvent(Event))
		{
			// Close window : exit
			if (Event.Type == sf::Event::Closed)
				App->Close();

			// Escape key : exit
			if ((Event.Type == sf::Event::KeyPressed) && (Event.Key.Code == sf::Key::Escape))
				App->Close();

			if (Event.Type == sf::Event::Resized)
			{
				glViewport(0, 0, Event.Size.Width, Event.Size.Height);
			}
		}
	}

int main ( int argc, char **argv )
{
	// On cr�e notre fen�tre gr�ce � SFML
	Application.Create( sf::VideoMode( 800, 500, 32 ), "SFML : Bullet physics", sf::Style::Titlebar | sf::Style::Resize | sf::Style::Close);
    //Application.Create(sf::VideoMode::GetMode(0), "SFML Window", sf::Style::Fullscreen);
	// Creation d'une fen�tre plein �cran avec le meilleur mode vid�o
  	
    
    
    /// Bullet physics
	
    ///collision configuration contains default setup for memory, collision setup
	myCollisionConfiguration = new btDefaultCollisionConfiguration();
	
	///use the default collision dispatcher. For parallel processing you can use a diffent dispatcher (see Extras/BulletMultiThreaded)
	myDispatcher = new	btCollisionDispatcher(myCollisionConfiguration);
	
	myBroadphase = new btDbvtBroadphase();
	
	///the default constraint solver. For parallel processing you can use a different solver (see Extras/BulletMultiThreaded)
	mySequentialImpulseConstraintSolver = new btSequentialImpulseConstraintSolver;
	
	// initialisation du monde bullet
	myWorld = new btDiscreteDynamicsWorld(myDispatcher,myBroadphase,mySequentialImpulseConstraintSolver,myCollisionConfiguration);
	
	// On d�finit la gravit�, de fa�on � ce que les objets tombent vers le bas (-Y).
	myWorld->setGravity( btVector3(0,-10,0) );
	
	/// SOL ///////////////////////////////////////////
	// create a shape
	btCollisionShape* shape_sol = new btBoxShape( btVector3(100,1,100) );
	
	myTransform.setIdentity();
	myTransform.setOrigin( btVector3(0,0,0) );
	
	btVector3 localInertiaSol(0,0,0);
	
	btScalar mass = 0;
	
	// Using motionstate is recommended, it provides interpolation capabilities, and only synchronizes 'active' objects
	myMotionState_Sol = new btDefaultMotionState(myTransform);
	btRigidBody::btRigidBodyConstructionInfo rbInfo_sol( mass, myMotionState_Sol, shape_sol, localInertiaSol );
	body_sol = new btRigidBody(rbInfo_sol);
	
	// Add the body to the dynamics world
	myWorld->addRigidBody(body_sol);

 
    
    
    
    // Create a clock for measuring time elapsed
    sf::Clock montre;
    //Variable pour calculer le delta de d�placement de la souris quand les clicks droit et gauche de la souris sont enfonc� pour manipuler la cam�ra
  
    // Pour d�clancher la chute d'un seul kapla quand la touche Espace est relach�e
	bool trigger = false; 
 
	unsigned int windowsWidth = Application.GetWidth();
    unsigned int windowsHeight = Application.GetHeight();
    
    
    int startPointX(0),startPointY(0);
    float deltaX(0),deltaY(0),prevDeltaX(1),prevDeltaY(1);
    int   MouseX(0);
    int   MouseY(0);
    bool show = true;
    
	//unsigned int sizeWidth = sf::Window::GetWidth();
    
    //On initialise une cam�ra qui sera plac� par d�faut par le constructeur
    Camera camcam(110,60.0,60.0);
    Cursor cursor;
bool test = false;
       
    float time;

 // pour avoir les infos clavier en temps r�el
	const sf::Input& Input = Application.GetInput();
	// Notre boucle d'affichage
	while(Application.IsOpened() )
	{
        Application.ShowMouseCursor (false);
        // r�f�rence vers l'entr�e associ�e � une fen�tre (pour r�cup�rer les donn�s clavier en temps r�el
        
        sf::Event Event;
        //Utilise les fl�che pour d�placer le Kapla qui va �tre lach�
        // Get some useless input states, just to illustrate the tutorial
        bool         LeftKeyDown     = Input.IsKeyDown(sf::Key::Left);
        bool         RightKeyDown     = Input.IsKeyDown(sf::Key::Right);
        bool         UpKeyDown     = Input.IsKeyDown(sf::Key::Up);
        bool         DownKeyDown     = Input.IsKeyDown(sf::Key::Down);
        
        bool         RightButtonDown = Input.IsMouseButtonDown(sf::Mouse::Right);
        bool         LeftButtonDown = Input.IsMouseButtonDown(sf::Mouse::Left);
        bool         Espace     = Input.IsKeyDown(sf::Key::Space);
        bool         Shift     = Input.IsKeyDown(sf::Key::LShift);
        MouseX  =   Input.GetMouseX() ;
        MouseY  =   Input.GetMouseY() ;
        
//.........这里部分代码省略.........

#define GL_CHECK(x) {\
(x);\
GLenum error = glGetError();\
if (GL_NO_ERROR != error) {\
printf("%s", gluErrorString(error));\
}\
}

// Note: See the SMFL documentation for info on setting up fullscreen mode
// and using rendering settings
// http://www.sfml-dev.org/tutorials/1.6/window-window.php
sf::WindowSettings settings(24, 8, 2);
sf::Window window(sf::VideoMode(800, 600), "Assignment 3", sf::Style::Close, settings);

const sf::Input& Input = window.GetInput();
 
// This is a clock you can use to control animation.  For more info, see:
// http://www.sfml-dev.org/tutorials/1.6/window-time.php
sf::Clock clck;

// This creates an asset importer using the Open Asset Import library.
// It automatically manages resources for you, and frees them when the program
// exits.
Assimp::Importer importer1;
Assimp::Importer importer2;
const aiScene* scene1;
const aiScene* scene2;
const aiScene* cur_scene;

//const aiMesh* mesh;

	void handleEvents()
	{
		const sf::Input& Input = App->GetInput();
		bool shiftDown = Input.IsKeyDown(sf::Key::LShift) || Input.IsKeyDown(sf::Key::RShift);
		sf::Event Event;
		while (App->GetEvent(Event))
		{
			// Close window : exit
			if (Event.Type == sf::Event::Closed)
				App->Close();
			
			// Escape key : exit
			if ((Event.Type == sf::Event::KeyPressed) && (Event.Key.Code == sf::Key::Escape))
				App->Close();
			
			if((Event.Type == sf::Event::KeyPressed) && (Event.Key.Code == sf::Key::W)) {
				tiltX-=cos(cameraTheta*M_PI/180)*TILTSPEED;
				tiltZ-=sin(cameraTheta*M_PI/180)*TILTSPEED;
			}
			if((Event.Type == sf::Event::KeyPressed) && (Event.Key.Code == sf::Key::S)) {
				tiltX+=cos(cameraTheta*M_PI/180)*TILTSPEED;
				tiltZ+=sin(cameraTheta*M_PI/180)*TILTSPEED;
			}
			if((Event.Type == sf::Event::KeyPressed) && (Event.Key.Code == sf::Key::A)) {
				tiltX-=sin(cameraTheta*M_PI/180)*TILTSPEED;
				tiltZ+=cos(cameraTheta*M_PI/180)*TILTSPEED;
			}
			if((Event.Type == sf::Event::KeyPressed) && (Event.Key.Code == sf::Key::D)) {
				tiltX+=sin(cameraTheta*M_PI/180)*TILTSPEED;
				tiltZ-=cos(cameraTheta*M_PI/180)*TILTSPEED;
			}
			if(tiltX*tiltX+tiltZ*tiltZ>MAXTILT*MAXTILT) {
				double size = sqrt(tiltX*tiltX+tiltZ*tiltZ);
				tiltX*=MAXTILT/size;
				tiltZ*=MAXTILT/size;
			}
			
			if (cameraLookMode && Event.Type == sf::Event::MouseMoved)
			{
				int deltaX = Event.MouseMove.X - lastPos[0];
				int deltaY = Event.MouseMove.Y - lastPos[1];

				/*glPushMatrix();
				glLoadIdentity();
				glRotated(deltaY, 1, 0, 0);
				glRotated(deltaX, 0, 1, 0);
				glMultMatrixd(rotationMatrix);
				glGetDoublev(GL_MODELVIEW_MATRIX, (GLdouble*) &rotationMatrix);
				glPopMatrix();*/

				cameraTheta += deltaX*CAMERASPEED;
				//cameraPhi -= deltaY*CAMERASPEED;

				if (cameraPhi > 180)
					cameraPhi = 180;
				if (cameraPhi < 0.01)
					cameraPhi = 0.01;

				lastPos[0] = Event.MouseMove.X;
				lastPos[1] = Event.MouseMove.Y;
			}

			if (Event.Type == sf::Event::MouseButtonPressed
				  && Event.MouseButton.Button == sf::Mouse::Left)
			{
				lastPos[0] = Event.MouseButton.X;
				lastPos[1] = Event.MouseButton.Y;
				cameraLookMode = !cameraLookMode;
			}
		}
		ball.accelerate(tiltX*0.0001,0.0001,0.0001*tiltZ);
		ball.testCollision(level[0]);
	}