C++ AnimatedSprite::setCurrentState方法代码示例

void BalloonEscapeCollisionListener::respondToCollision(Game *game, Collision *collision)
{
	// NOTE FROM THE COLLIDABLE OBJECTS, WHICH ARE IN THE COLLISION,
	// WE CAN CHECK AND SEE ON WHICH SIDE THE COLLISION HAPPENED AND
	// CHANGE SOME APPROPRIATE STATE ACCORDINGLY
	GameStateManager *gsm = game->getGSM();
	AnimatedSprite *player = gsm->getSpriteManager()->getPlayer();
	PhysicalProperties *pp = player->getPhysicalProperties();
	//AnimatedSprite *bot = collision
	CollidableObject *sprite2 = collision->getCO2();
	PhysicalProperties *pp2 = sprite2->getPhysicalProperties();
	AnimatedSprite *bot = (AnimatedSprite*)sprite2;
	if (!collision->isCollisionWithTile() && player->getCurrentState() != L"DYING")
	{
		CollidableObject *sprite = collision->getCO1();

		if (sprite2->getPhysicalProperties()->getZ() == 1.0f) {
			
			bot = (AnimatedSprite*)sprite;
				 pp = sprite2->getPhysicalProperties();
					pp2 = sprite->getPhysicalProperties();

			sprite = collision->getCO2();
			sprite2 = collision->getCO1();
			if (sprite->getCollisionEdge() == BOTTOM_EDGE)
			{	
				bot->setCurrentState(L"DYING");
				pp2->setVelocity(0.0f, 0.0f);
				pp2->setAccelerationX(0);
				pp2->setAccelerationY(0);
				// ENEMY IS DEAD - WE SHOULD PLAY A DEATH ANIMATION
				// AND MARK IT FOR REMOVAL
			}
			else if (bot->getCurrentState() != L"DYING")
			{
				if (pp->getDelay() == 0) {
					if (pp->getHP() == 10 ) {
						//lives->setCurrentState(L"TWO");
						if(deadonce == true)
						//lives->setCurrentState(L"ONE");
						player->setCurrentState(L"DYING");
						pp->setDelay(90);
						pp->setVelocity(0.0f, 0.0f);
						pp->setAccelerationX(0);
						pp->setAccelerationY(0);
						deadonce=true;
					}
					else {
						pp->setDelay(90);
						pp->setHP(pp->getHP()-10);
						SpriteManager *spriteManager = gsm->getSpriteManager();
						AnimatedSpriteType *yellowman = spriteManager->getSpriteType(3);
						player->setSpriteType(yellowman);
					}
				}

				// PLAYER IS DEAD - WE SHOULD PLAY A DEATH ANIMATION
				// AND MARK IT FOR REMOVAL/RESPAWN/RESTART GAME, WHATEVER
				// THE DEMANDS OF THE GAME ARE
			}
		}
		else if(sprite->getPhysicalProperties()->getZ() == 1.0f) {
			PhysicalProperties *pp = sprite->getPhysicalProperties();
			if (sprite->getCollisionEdge() == BOTTOM_EDGE)
			{
				
				bot->setCurrentState(L"DYING");
				pp2->setVelocity(0.0f, 0.0f);
				pp2->setAccelerationX(0);
				pp2->setAccelerationY(0);
				// ENEMY IS DEAD - WE SHOULD PLAY A DEATH ANIMATION
				// AND MARK IT FOR REMOVAL

			}
			else if (bot->getCurrentState() != L"DYING")
			{
				if (pp->getDelay() == 0) {
					if (pp->getHP() == 10 ) {


						//lives->setCurrentState(L"TWO");
						if(deadonce == true)
						//lives->setCurrentState(L"ONE");
						player->setCurrentState(L"DYING");
						pp->setDelay(90);
						pp->setVelocity(0.0f, 0.0f);
						pp->setAccelerationX(0);
						pp->setAccelerationY(0);
						deadonce=true;

					}
					else {
						pp->setDelay(90);
						pp->setHP(pp->getHP()-10);
						SpriteManager *spriteManager = gsm->getSpriteManager();
						AnimatedSpriteType *yellowman = spriteManager->getSpriteType(3);
						player->setSpriteType(yellowman);
					}
				}

//.........这里部分代码省略.........

/*
	handleKeyEvent - this method handles all keyboard interactions. Note that every frame this method
	gets called and it can respond to key interactions in any custom way. Ask the GameInput class for
	key states since the last frame, which can allow us to respond to key presses, including when keys
	are held down for multiple frames.
*/
void SoSKeyEventHandler::handleKeyEvents(Game *game)
{
	// WE CAN QUERY INPUT TO SEE WHAT WAS PRESSED
	GameInput *input = game->getInput();

	// LET'S GET THE PLAYER'S PHYSICAL PROPERTIES, IN CASE WE WANT TO CHANGE THEM
	GameStateManager *gsm = game->getGSM();
	AnimatedSprite *player = gsm->getSpriteManager()->getPlayer();
	PhysicalProperties *pp = player->getPhysicalProperties();
	
	if(gsm->isAtSplashScreen())
	{
		if(input->isKeyDown(ENTER_KEY))
		{
			gsm->goToMainMenu();
		}
	}

	

	// IF THE GAME IS IN PROGRESS
	if (gsm->isGameInProgress())
	{
		// CHECK FOR WASD KEYS FOR MOVEMENT
		int incX = 0;
		int incY = 0;
		bool movingLR = false;
		bool attacking = false;

		if(!pp->isStunned())
		{
			if(input->isKeyDown(SPACE_KEY))
			{
				attacking = true;
				if(input->isKeyDownForFirstTime(SPACE_KEY))
				{
			
					player->setCurrentState(L"ATTACK_STATE");
					if(!pp->isOrientedRight())
						player->setCurrentState(L"ATTACKL_STATE");
				}
			
			}

			// WASD AND DIRECTION KEY PRESSES WILL CONTROL THE PLAYER,
			// SO WE'LL UPDATE THE PLAYER VELOCITY WHEN THESE KEYS ARE
			// PRESSED, THAT WAY PHYSICS CAN CORRECT AS NEEDED
			float vX = pp->getVelocityX();
			float vY = pp->getVelocityY();

		
			if (input->isKeyDown(A_KEY) || input->isKeyDown(LEFT_KEY))
			{
				movingLR = true;
				pp->setOrientedLeft();
				vX = -PLAYER_SPEED;
				if (vY == 0 && player->getCurrentState().compare(L"LEFT_STATE") != 0)
					player->setCurrentState(L"LEFT_STATE");
				else if(vY != 0 && player->getCurrentState().compare(L"JUMPL_STATE") != 0)
					player->setCurrentState(L"JUMPL_STATE");
			}
			if (input->isKeyDown(D_KEY) || input->isKeyDown(RIGHT_KEY))
			{
				movingLR = true;
				pp->setOrientedRight();
				vX = PLAYER_SPEED;
				if (vY == 0 && player->getCurrentState().compare(L"RIGHT_STATE") != 0)
					player->setCurrentState(L"RIGHT_STATE");
				else if(vY != 0 && player->getCurrentState().compare(L"JUMP_STATE") != 0)
					player->setCurrentState(L"JUMP_STATE");
			}
			/*if (input->isKeyDown(S_KEY) || input->isKeyDown(DOWN_KEY))
			{
				vY = PLAYER_SPEED;
			}*/
			if (input->isKeyDown(W_KEY) || input->isKeyDown(UP_KEY))
			{
			

				if ((input->isKeyDownForFirstTime(W_KEY) || input->isKeyDownForFirstTime(UP_KEY))
					&& pp->hasDoubleJumped() == false)
				{
					if(pp->hasJumped() == true)
						pp->setDoubleJumped(true);
					pp->setJumped(true);

					vY = -PLAYER_SPEED;
					player->setCurrentState(L"JUMP_STATE");
					if(vX < 0)
						player->setCurrentState(L"JUMPL_STATE");
				}
			}	

			if(!movingLR)
//.........这里部分代码省略.........

/*
handleKeyEvent - this method handles all keyboard interactions. Note that every frame this method
gets called and it can respond to key interactions in any custom way. Ask the GameInput class for
key states since the last frame, which can allow us to respond to key presses, including when keys
are held down for multiple frames.
*/
void BugsKeyEventHandler::handleKeyEvents(Game *game)
{
	// WE CAN QUERY INPUT TO SEE WHAT WAS PRESSED
	GameInput *input = game->getInput();

	// LET'S GET THE PLAYER'S PHYSICAL PROPERTIES, IN CASE WE WANT TO CHANGE THEM
	GameStateManager *gsm = game->getGSM();
	AnimatedSprite *player = gsm->getSpriteManager()->getPlayer();
	PhysicalProperties *pp = player->getPhysicalProperties();
	Viewport *viewport = game->getGUI()->getViewport();

	// IF THE GAME IS IN PROGRESS
	if (gsm->isGameInProgress())
	{
		if (input->isKeyDownForFirstTime(D_KEY))
		{
			viewport->toggleDebugView();
			game->getGraphics()->toggleDebugTextShouldBeRendered();
		}
		if (input->isKeyDownForFirstTime(L_KEY))
		{
			game->getGraphics()->togglePathfindingGridShouldBeRendered();
		}
		if (input->isKeyDownForFirstTime(F_KEY))
		{
			game->getGraphics()->togglePathfindingPathShouldBeRendered();
		}
		if (input->isKeyDownForFirstTime(R_KEY))
		{
			if (wcscmp(player->getCurrentState().c_str(), L"RUNNING") == 0)
				player->setCurrentState(L"WALKING");
			else if ((wcscmp(player->getCurrentState().c_str(), L"IDLE") != 0) && (wcscmp(player->getCurrentState().c_str(), L"DANCING") != 0))
				player->setCurrentState(L"RUNNING");
		}
		if (input->isKeyDownForFirstTime(Y_KEY)){
			player->setCurrentState(DYING);
		}
		if (input->isKeyDownForFirstTime(I_KEY)){
			player->setCurrentState(IDLE);
		}
		bool viewportMoved = false;
		float viewportVx = 0.0f;
		float viewportVy = 0.0f;
		float vX = pp->getVelocityX();
		float vY = pp->getVelocityY();
		if (input->isKeyDown(UP_KEY))
		{
			if (pp->getY() < (viewport->getViewportY() + 0.5f * viewport->getViewportHeight()))
				viewportVy -= MAX_PLAYER_VELOCITY;
			vY = -1 * MAX_PLAYER_VELOCITY;
			vX = 0;
			viewportMoved = true;
		}
		else if (input->isKeyDown(DOWN_KEY))
		{
			if (pp->getY() > (viewport->getViewportY() + 0.5f * viewport->getViewportHeight()))
				viewportVy += MAX_PLAYER_VELOCITY;
			vY = MAX_PLAYER_VELOCITY;
			vX = 0;
			viewportMoved = true;
		}
		else if (input->isKeyDown(LEFT_KEY))
		{
			if (pp->getX() < (viewport->getViewportX() + 0.5f * viewport->getViewportWidth()))
				viewportVx -= MAX_PLAYER_VELOCITY;
			vX = -1 * MAX_PLAYER_VELOCITY;
			vY = 0;
			viewportMoved = true;
		}
		else if (input->isKeyDown(RIGHT_KEY))
		{
			if (pp->getX() > (viewport->getViewportX() + 0.5f * viewport->getViewportWidth()))
			viewportVx += MAX_PLAYER_VELOCITY;
			vX = MAX_PLAYER_VELOCITY;
			vY = 0;
			viewportMoved = true;
		}
		else {
			vX = 0.0f;
			vY = 0.0f;
		}
		if (viewportMoved)
			viewport->moveViewport((int)floor(viewportVx+0.5f), (int)floor(viewportVy+0.5f), game->getGSM()->getWorld()->getWorldWidth(), game->getGSM()->getWorld()->getWorldHeight());
		pp->setVelocity(vX, vY);
	}

	// 0X43 is HEX FOR THE 'C' VIRTUAL KEY
	// THIS CHANGES THE CURSOR IMAGE
	if ((input->isKeyDownForFirstTime(C_KEY))
		&& input->isKeyDown(VK_SHIFT))
	{
		Cursor *cursor = game->getGUI()->getCursor();
		unsigned int id = cursor->getActiveCursorID();
		id++;
//.........这里部分代码省略.........