cocos2d-x tiled를 이용한 타일게임 제작 -cocos2d-x 에 타일맵에 플레이어 키보드로 움직이기

우선 헤더(.h)에

void onKeyPressed(EventKeyboard::KeyCode keyCode, Event *event);
void onKeyReleased(EventKeyboard::KeyCode keyCode, Event *event);

해주고

cpp 에서 init 함수에

 auto keylistener = EventListenerKeyboard::create();
 keylistener->onKeyPressed = CC_CALLBACK_2(HelloWorld::onKeyPressed, this);
 keylistener->onKeyReleased = CC_CALLBACK_2(HelloWorld::onKeyReleased, this);
 _eventDispatcher->addEventListenerWithSceneGraphPriority(keylistener, this);

해준다. onKeyPressed,onKeyReleased 함수가 필요함으로

void HelloWorld::onKeyReleased(EventKeyboard::KeyCode keyCode, Event *event){
 auto sprPlayer = (Sprite*)this->getChildByTag(TAG_SPRITE_PLAYER);

 switch (keyCode)
 {
 case cocos2d::EventKeyboard::KeyCode::KEY_A:{
  aKeyCheck = false;
  aMoveCheck = false;
  auto action = (Action*)sprPlayer->getActionByTag(TAG_SPRITE_PLAYER_ACTION_A);
  sprPlayer->getActionManager()->removeAction(action);
  break;
 }

 case cocos2d::EventKeyboard::KeyCode::KEY_D:{

  dKeyCheck = false;
  dMoveCheck = false;
  auto action = (Action*)sprPlayer->getActionByTag(TAG_SPRITE_PLAYER_ACTION_D);
  sprPlayer->getActionManager()->removeAction(action);
  break;
 }

 case cocos2d::EventKeyboard::KeyCode::KEY_S:
 {

  sKeyCheck = false;
  sMoveCheck = false;
  auto action = (Action*)sprPlayer->getActionByTag(TAG_SPRITE_PLAYER_ACTION_S);
  sprPlayer->getActionManager()->removeAction(action);
  break;
 }

 case cocos2d::EventKeyboard::KeyCode::KEY_W:
 {
  wKeyCheck = false;
  wMoveCheck = false;
  auto action = (Action*)sprPlayer->getActionByTag(TAG_SPRITE_PLAYER_ACTION_W);
  sprPlayer->getActionManager()->removeAction(action);
  break;
 }

 default:
  break;
 }
}
void HelloWorld::onKeyPressed(EventKeyboard::KeyCode keyCode, Event *event){
 auto sprPlayer = (Sprite*)this->getChildByTag(TAG_SPRITE_PLAYER);

 switch (keyCode)
 {
 case cocos2d::EventKeyboard::KeyCode::KEY_A:{

  aKeyCheck = true;
  aMoveCheck = true;

   auto action_0 = MoveBy::create(0.1, Point(-TAG_SPRITE_PLAYER_SPEED, 0));
   auto action_1 = RepeatForever::create(action_0);
   action_1->setTag(TAG_SPRITE_PLAYER_ACTION_A);
   sprPlayer->runAction(action_1);


  break;
 }

 case cocos2d::EventKeyboard::KeyCode::KEY_D:{

  dKeyCheck = true;
  dMoveCheck = true;

   
     auto action_0 = MoveBy::create(0.1, Point(TAG_SPRITE_PLAYER_SPEED, 0));
     auto action_1 = RepeatForever::create(action_0);
     action_1->setTag(TAG_SPRITE_PLAYER_ACTION_D);
     sprPlayer->runAction(action_1);
  
 

  break;
 }
 case cocos2d::EventKeyboard::KeyCode::KEY_E:{
  CCPoint playerPos = sprPlayer->getPosition();
  CCPoint tileCoord = this->tileCoordForPosition(playerPos);
  int tileGid = _meta->tileGIDAt(tileCoord);
  auto properties = _tileMap->propertiesForGID(tileGid);
  ValueMap map = properties.asValueMap();
  String propertyValue = map["Eat"].asString();
  if (propertyValue.compare("True") == 0) {
 
   _meta->removeTileAt(tileCoord);
   _tree->removeTileAt(tileCoord);
  }

  break;
 }
 case cocos2d::EventKeyboard::KeyCode::KEY_S:
 {
  sKeyCheck = true;
  sMoveCheck = true;


   auto action_0 = MoveBy::create(0.1, Point(0, -TAG_SPRITE_PLAYER_SPEED));
   auto action_1 = RepeatForever::create(action_0);
   action_1->setTag(TAG_SPRITE_PLAYER_ACTION_S);
   sprPlayer->runAction(action_1);

  break;
 }

 case cocos2d::EventKeyboard::KeyCode::KEY_W:
 {
  wKeyCheck = true;
  wMoveCheck = true;


   auto action_0 = MoveBy::create(0.1, Point(0, TAG_SPRITE_PLAYER_SPEED));
   auto action_1 = RepeatForever::create(action_0);
   action_1->setTag(TAG_SPRITE_PLAYER_ACTION_W);
   sprPlayer->runAction(action_1);

  break;
 }

 default:
  break;
 }

}

이처럼 키보드의 각 키의 경우 마다 실행할 조건들을 넣어주면 된다.