C++ (Cpp) moveVec Examples

Example #1

File: PubSub.cpp Project: danez/watchman

std::vector<std::shared_ptr<const Publisher::Item>> getPending(
    const std::shared_ptr<Publisher::Subscriber>& sub1,
    const std::shared_ptr<Publisher::Subscriber>& sub2) {
  std::vector<std::shared_ptr<const Publisher::Item>> items;

  if (sub1) {
    moveVec(items, sub1->getPending());
  }
  if (sub2) {
    moveVec(items, sub2->getPending());
  }

  return items;
}

Example #2

File: ChapterScene.cpp Project: Cocos2dxGame/MHE

void ChapterScene::move(float distance)
{
	Vec2 moveVec(0,0);

	if(m_x+distance >= m_xmax)
	{
		moveVec.x = m_xmax-m_x;
		m_x = m_xmax;
	}
	else if( m_x+distance <= m_xmin)
	{
		moveVec.x = m_xmin-m_x;
		m_x = m_xmin;
	}
	else
	{
		moveVec.x = distance;
		m_x = m_x+distance;
	}
	
	for(Sprite *pSprite : m_menuIconVector)
	{
		pSprite->runAction(MoveBy::create(0, moveVec));
	}
}

Example #3

File: CUIDPad.cpp Project: codeman001/gsleveleditor

// onETouchEvent
// update touch event
bool CUIDPad::onEvent( const SEvent& gameEvent)
{
	if ( (m_controlID != -1 && m_controlID != gameEvent.EventControlID) || m_isEnable == false )
		return false;

	if ( gameEvent.EventType == EET_MOUSE_INPUT_EVENT )
	{
		// check mouse hit this button
		core::position2di mousePos(gameEvent.MouseInput.X,gameEvent.MouseInput.Y);

        // check mouse over on button
		m_mouseOver = m_rect.isPointInside(mousePos);
 
		float fw = 1.0f, fh = 1.0f;
		CMenuFx *menuFx = m_flashObj.getMenu();
		menuFx->getFxScaleRatio( &fw, &fh );
		
		// delta drag
		const float k_maxMove = 100.0f*fw;    
        
		if (gameEvent.MouseInput.Event == EMIE_LMOUSE_PRESSED_DOWN && m_mouseOver == true )				
		{			
			// press
			m_controlID = gameEvent.EventControlID;

			// set flag
			CGameControl::getInstance()->setTouchIDStatus(m_controlID, 1);

			// set position
			m_dpadBasePos = mousePos;
			m_dpadMovePos = mousePos;

			// show flash obj
			m_dpadBase.setVisible( true );
			m_dpadMove.setVisible( true );

			// position ref to flash
			core::position2df flashMousePos(mousePos.X/fw, mousePos.Y/fh);

			m_dpadBase.setAbsolutePosition( (int)flashMousePos.X, (int)flashMousePos.Y );
			m_dpadMove.setAbsolutePosition( (int)flashMousePos.X, (int)flashMousePos.Y );
		}
		else if ( gameEvent.MouseInput.Event == EMIE_MOUSE_MOVED && getControlID() != -1 )
		{
			// move
			core::position2di delta = mousePos - m_dpadBasePos;
			core::position2df moveVec((float)delta.X, (float)delta.Y);

			float length = moveVec.getLength();
			if ( length > k_maxMove )
				length = k_maxMove;

			// calc run angle
			moveVec.normalize();
			
			// run event
			float f = length/k_maxMove;
			if ( f >= 0.3f )
            {
                CGameControl::getInstance()->setRunParameter( f, (float)moveVec.getAngle() - 90.0f);
                CGameControl::getInstance()->setRunMode(true);
            }
			else
                CGameControl::getInstance()->setRunMode(false);
            
			// recalc touch pos to render
			moveVec *= length;
			m_dpadMovePos = m_dpadBasePos + core::position2di((int)moveVec.X, (int)moveVec.Y);

			// set position
			core::position2df flashMousePos(m_dpadMovePos.X/fw, m_dpadMovePos.Y/fh);
			m_dpadMove.setAbsolutePosition( (int)flashMousePos.X, (int)flashMousePos.Y );
		}
		else if ( gameEvent.MouseInput.Event == EMIE_LMOUSE_LEFT_UP )
		{						
			// set flag
			if ( m_controlID != -1 )
				CGameControl::getInstance()->setTouchIDStatus(m_controlID, 0);
			
			// release
			m_controlID = -1;

			// hide flash obj
			m_dpadBase.setVisible( false );
			m_dpadMove.setVisible( false );

			// stop
            CGameControl::getInstance()->setRunMode(false);
		}

	}
	return false;
}