cocos2dx3.x "Fighting" Game Loading Interface (i)

The final renderings are as follows:


COCOS2DX version: cocos2d-x3.8
IDE Version: VS2013
First create the project using the Cocos command:

Cocos New Gedou-p com.zhenqi.game-l cpp-d F:\cocos2d-xProject

Double-click it

Create a new scene Loadingscene
The LoadingScene.h file is defined as follows

#ifndef __loading_scene_h__
#define __LOADING_SCENE_H__

#include "ui/cocosgui.h"

#include "cocos2d.h"
using_ns_cc;

Class Loading:public Layer
{public
:
    static scene* createscene ();
    virtual BOOL init ();

    Set the progress bar
    void Setpro (float frate);
    Resource preload
    void Loadrec ();
    Resource preload callback function
    void Onloadarmaturedata (float percent);
    Resource load callback
    void Onloadreccallback (Object *pobj);

    Create_func (Loading);

Protected:
    int m_nloadrecnum;              The number of resource loads
    int m_nloadrectotalnum;         Total resource load

    ui::loadingbar* Pproloadrec;    progress bar
};

The implementation of the Init method is basically adding a picture.

BOOL Loading::init () {if (!
    Layer::init ()) {return false;
    } Size visiblesize = Director::getinstance ()->getvisiblesize ();

    VEC2 origin = Director::getinstance ()->getvisibleorigin ();
    Size size = Director::getinstance ()->getwinsize ();                                                /************************************************************************//* Background image
    *//************************************************************************///People pictures
    Auto PPERSONBG = sprite::create ("Ui/loading_bg.png");
    Ppersonbg->setposition (CCP (size.width*0.5f, size.height*0.5f));

    AddChild (PPERSONBG, 100);
    Create logo map Auto Plogo = sprite::create ("Ui/logo_bg.png");
    Plogo->setscale (0.95f);
    Plogo->setposition (CCP (size.width*0.5f, 410));

    AddChild (Plogo, 100);                                       /************************************************************************//* progress bar           *//************************************************************************///Create load progress bar background Auto Ppro
    Bg = Sprite::create ("Ui/loading_progress_bg.png");
    Pprobg->setposition (CCP (size.width*0.5f, 100));

    AddChild (PPROBG, 100000);
    Pproloadrec = Ui::loadingbar::create ("Ui/loading_progress_bar.png");
    Pproloadrec->setposition (Pprobg->getposition ());
    Pproloadrec->setdirection (Ui::loadingbar::D irection::left);
    Pproloadrec->setpercent (0);
    AddChild (Pproloadrec, 100001, 1);//Set the tag value to 1 auto plight = Sprite::create ("Ui/loading_progress_light.png");
    AddChild (Plight, 300000, 2); Plight->setposition (CCP (Pproloadrec->getpositionx ()-pproloadrec->getcontentsize (). width*0.5f,

    Pproloadrec->getpositiony ()));
    M_nloadrecnum = 0;

    M_nloadrectotalnum = 16;

    Preload this Layer resource loadrec ();
return true; }

Then look at the Loadrec () method, implemented as follows:
For the Armaturedatamanager class application, first add the header file.

#include "cocostudio/cocostudio.h"
using namespace Cocostudio;

Resource preload void Loading::loadrec () {texturecache::getinstance ()->addimageasync ("Ui/serverselect_bg.png", CC_

    Callback_1 (Loading::onloadreccallback,this)); Armaturedatamanager::getinstance ()->addarmaturefileinfoasync ("Armature/kulougongshou.
    Exportjson ", This,schedule_selector (Loading::onloadarmaturedata,this)); Armaturedatamanager::getinstance ()->addarmaturefileinfoasync ("Armature/kulouzhanshi.
    Exportjson ", this, Schedule_selector (Loading::onloadarmaturedata, this)); Armaturedatamanager::getinstance ()->addarmaturefileinfoasync ("Armature/mayi.
    Exportjson ", this, Schedule_selector (Loading::onloadarmaturedata, this)); Armaturedatamanager::getinstance ()->addarmaturefileinfoasync ("Armature/bianyikunchong.

    Exportjson ", this, Schedule_selector (Loading::onloadarmaturedata, this)); Armaturedatamanager::getinstance ()->addarmaturefileinfoasync ("armature/bubing.
    Exportjson ", this, Schedule_selector (Loading::onloadarmaturedata, this)); Armaturedatamanager::getInstance ()->addarmaturefileinfoasync ("Armature/xiaoyin.
    Exportjson ", this, Schedule_selector (Loading::onloadarmaturedata, this)); Armaturedatamanager::getinstance ()->addarmaturefileinfoasync ("Armature/newproject.exportjson", this, schedule
    _selector (Loading::onloadarmaturedata, this)); Armaturedatamanager::getinstance ()->addarmaturefileinfoasync ("Armature/minren1.

    Exportjson ", this, Schedule_selector (Loading::onloadarmaturedata, this)); Armaturedatamanager::getinstance ()->addarmaturefileinfoasync ("Armature/kulou_arrow.
    Exportjson ", this, Schedule_selector (Loading::onloadarmaturedata, this)); Armaturedatamanager::getinstance ()->addarmaturefileinfoasync ("Armature/naili.
    Exportjson ", this, Schedule_selector (Loading::onloadarmaturedata, this)); Armaturedatamanager::getinstance ()->addarmaturefileinfoasync ("Armature/npc_kakaxi.
    Exportjson ", this, Schedule_selector (Loading::onloadarmaturedata, this)); Armaturedatamanager::getinstance ()->addarmaturefileiNfoasync ("Armature/portal.

    Exportjson ", this, Schedule_selector (Loading::onloadarmaturedata, this)); Armaturedatamanager::getinstance ()->addarmaturefileinfoasync ("Armature/hited_light.
    Exportjson ", this, Schedule_selector (Loading::onloadarmaturedata, this)); Armaturedatamanager::getinstance ()->addarmaturefileinfoasync ("armature/public_casting.
    Exportjson ", this, Schedule_selector (Loading::onloadarmaturedata, this)); Armaturedatamanager::getinstance ()->addarmaturefileinfoasync ("Armature/skill_light_1.exportjson", this,
Schedule_selector (Loading::onloadarmaturedata, this)); }

Here is the callback function:

void Loading::onloadarmaturedata (float percent) {
    m_nloadrecnum++;
    Setpro (float) m_nloadrecnum/(float) m_nloadrectotalnum);
    If (Percent >= 1)
    {
        Cclog ("Addarmaturefileinfoasync over");
    }
}

void Loading::onloadreccallback (Object *pobj) {
    do
    {
        m_nloadrecnum++;
        Setpro (float) m_nloadrecnum/(float) m_nloadrectotalnum);
        return;
    } while (false);
    Cclog ("Fun cnfloginscene::onloadreccallback error!");
}

Finally, take a look at this setpro method, which is to set progress bar progress.

void Loading::setpro (float frate)
{
    do
    {
        pproloadrec->setpercent (frate *);

        Sync Light point
        auto plight = Dynamic_cast<sprite *> (Getchildbytag (2));
        if (plight! = NULL)
            Plight->setpositionx (Pproloadrec->getpositionx () + pproloadrec->getcontentsize (). width* (frate-0.5f));

        If the load is complete
        if (frate >= 1)
        {
            Auto Pdiclang = Dictionary::createwithcontentsoffile ("Ui_xml/loading_ Xml.xml ");

            Get load Information label
            auto pstrloading = dynamic_cast<string*> (Pdiclang->objectforkey ("Loading_end"));
            Auto plabelloading = Dynamic_cast<labelttf *> (Getchildbytag (3));
        }

        return;
    } while (false);
    Cclog ("Fun Cnfloadinglayer::setpro error!");
}

The following will complete the character selection screen. To be continued in ...