[Cocos2dx note 007] An instance for switching from a custom scenario

The cocos2dx framework already provides many scenario switching classes, but some custom scenario switching can only be implemented by yourself. The following is the implemented class. The resolution is 750*500. Adjust the resolution as required.
Header file
# Ifndef _ transition_game_h _
# DEFINE _ transition_game_h _
# Include <cocos2d. h>
Namespace cocos2d
{
Class cctransitiongame: Public cctransitionscene
{
Public:
Cctransitiongame ();
Virtual ~ Cctransitiongame ();
Void onenter ();
Static cctransitiongame * Create (float T, ccscene * scene );
PRIVATE:
Void lrfinish (void );
Void onfirstactionfinish (void );
PRIVATE:
Int m_finishcnt;
};
}
# Endif source file
# Include "transitiongame. H"
# Include "xlog. H"
# Include <xstring. h>
Namespace cocos2d
{
Using namespace ZDH;
Cctransitiongame * cctransitiongame: Create (float T, ccscene * scene)
{
Cctransitiongame * pscene = new cctransitiongame ();
If (pscene & pscene-> initwithduration (T, scene ))
{
Pscene-> autorelease ();
Return pscene;
}
Cc_safe_delete (pscene );
Return NULL;
}

Cctransitiongame: cctransitiongame ()
{
M_finishcnt = 0;
}

Cctransitiongame ::~ Cctransitiongame ()
{
}

Void cctransitiongame: onenter ()
{
Cctransitionscene: onenter ();
Ccsize visiblesize = ccdirector: shareddirector ()-> getvisiblesize ();


Ccpoint stleftbegin, stleftend, strightbegin, strightend;
// Set the start and end points on the left
Stleftbegin. setpoint (-4360000f,-60 );
Stleftend. setpoint (visiblesize. width/2.0f + stleftbegin. X,-601_f );
// Set the start and end points on the right
Strightbegin. setpoint (visiblesize. Width,-601_f );
Strightend. setpoint (visiblesize. width/2.0f,-601_f );
// Load the animation sequence
Ccspriteframecache * pcache = ccspriteframecache: sharedspriteframecache ();
Pcache-> addspriteframeswithfile ("middle_ani_1.plist ");
Pcache-> addspriteframeswithfile ("middle_ani_2.plist ");
// Generate a list of animated images and animated objects
Ccarray * panimframes = ccarray: createwithcapacity (69 );
Xansistring straniname;
For (INT I = 1; I <70; I ++)
{
Straniname. printf ("light000004d.png", I );
Panimframes-> addobject (pcache-> spriteframebyname (straniname. c_str ()));
}
Ccanimation * animation = ccanimation: createwithspriteframes (panimframes, this-> m_fduration * 2.0f/3.0f/6920.f );


Ccnode * pnode = ccnode: Create (); // There are two subnodes, one is the left side of the SWAp image, the other is the middle of the animation, used for moving together action
Ccsprite * pleft = ccsprite: createwithspriteframename ("swap_left.png ");
Pleft-> setanchorpoint (ccpointzero );
Pnode-> addchild (pleft );

Ccsprite * Pmiddle = ccsprite: Create (); // display the animation
Pmiddle-> setanchorpoint (ccpointzero );
Pmiddle-> setposition (CCP (4360000f-690000f, 2500000f + 600000f-72.0f ));
Pmiddle-> runaction (ccanimate: Create (animation ));
Pnode-> addchild (Pmiddle );

Pnode-> setanchorpoint (CCP (0, 0 ));
Pnode-> setposition (stleftbegin );
This-> addchild (pnode, 1 );

// Swap image on the right
Ccsprite * pright = ccsprite: createwithspriteframename ("swap_right.png ");
Pright-> setposition (strightbegin );
Pright-> setanchorpoint (ccpointzero );
This-> addchild (pright, 0 );

// Define action
// Move the activity to the right on the left
Ccmoveto * pactionleft = ccmoveto: Create (m_fduration/3, stleftend );
// Move the activity to the left on the right
Ccmoveto * pactionright = ccmoveto: Create (m_fduration/3, strightend );
// Remain unchanged
Ccmoveto * pactionleft1 = ccmoveto: Create (m_fduration/3, stleftend );
Ccmoveto * pactionright1 = ccmoveto: Create (m_fduration/3, strightend );

Ccmoveto * pactionleft2 = ccmoveto: Create (m_fduration/3, stleftbegin );
Ccmoveto * pactionright2 = ccmoveto: Create (m_fduration/3, strightbegin );

M_finishcnt = 0;
Pnode-> runaction (ccsequence: Create (pactionleft, cccallfunc: Create (this, callfunc_selector (cctransitiongame: onfirstactionfinish), success, pactionleft2, cccallfunc: Create (this, callfunc_selector (cctransitiongame: lrfinish), null ));
Pright-> runaction (ccsequence: Create (pactionright, pactionright1, pactionright2, cccallfunc: Create (this, callfunc_selector (cctransitiongame: lrfinish), null ));
}

Void cctransitiongame: lrfinish (void)
{
// After the activity is completed, execute the finish of the field line.
M_finishcnt ++;
If (m_finishcnt> = 2)
{
Cctransitionscene: Finish ();
}
}

Void cctransitiongame: onfirstactionfinish (void)
{
// Display the first scenario and the second scenario before opening the door
M_pinscene-> setvisible (true );
M_poutscene-> setvisible (false );
}

} Resources used
/Files/zdhsoft/plist.zip: