COCOS2DX 3.1.1 Using Tinyxml2.h to interpret XML (c + +)

COCOS2DX 3.1.1 How to interpret XML with Tinyxml2.h? (c + +)

COCOS2DX already has its own TINYXML2 for XML, and since the beginning of the 2.x version, it is no longer necessary to download it.

However, tinyxm2 about the 3.x engine documentation is relatively small, hereby to contribute one!

First, add the header file:

#include "Cocos-ext.h"

#include "Tinyxml2/tinyxml2.h"

using namespace TINYXML2;

Using namespace std;

Example 1:

Text.xml file contents are as follows

<?xml version= "1.0"?>

<Hello>World</Hello>

XML interpretation:

 string File_ Path = Fileutils::getinstance ()->fullpathforfilename<span style= "FONT-FAMILY:MENLO; font-size:11px; " > (</span><span style= "Color:rgb (209, N.); font-family:menlo; font-size:11px;" > "Testset.xml" </span><span style= "FONT-FAMILY:MENLO; font-size:11px; " >);//</span><span style= "FONT-FAMILY:MENLO; font-size:11px; " > If the new is </span><span style= "FONT-FAMILY:MENLO; font-size:11px; " >lua project needs to write </span><span style= "FONT-FAMILY:HANNOTATESC-W5;" > ("Res/text.xml"); </span><span style= "FONT-FAMILY:MENLO; font-size:11px; "    ></span> log ("External file path =%s", file_path.c_str ());    XMLDocument Doc; Load file doc.    LoadFile (File_path.c_str ()); Const char* content= Doc.    Firstchildelement ("Hello")->gettext (); Log ("hello,%s", content); 

Output result Hello,world

Example 2:

Hello.xml File Contents

<?xml version="1.0"?>

<scene Name="Depth">

<node type="Camera">

<eye>0</eye>

<front>0 0-1</front>

<refUp>0 1 0</refUp>

<fov></fov>

</node>

<node type="Sphere">

<center>0 10-10</center>

<radius></radius>

</node>

<node type="Plane">

<direction>0 10-10</direction>

<distance></distance>

</node>

</scene>

XML parsing:

    String file_path = Fileutils::getinstance ()->fullpathforfilename ("Hello.xml"); <span style= "Font-family:menlo ; font-size:11px; " >//if a new LUA project is required to write </span><span style= "FONT-FAMILY:MENLO;" > ("Res/hello.xml"); </span><span style= "FONT-FAMILY:MENLO; font-size:11px; "    ></span> log ("External file path =%s", file_path.c_str ());    XMLDocument document; Document.    LoadFile (File_path.c_str ()); XMLElement *scene=document.    RootElement ();    XMLElement *surface=scene->firstchildelement ("node");        while (surface) {XMLElement *surfacechild=surface->firstchildelement ();        const char* Content;        Const XmlAttribute *attributeofsurface = Surface->firstattribute ();        Log ("%s:%s", Attributeofsurface->name (), Attributeofsurface->value ());            while (Surfacechild) {content=surfacechild->gettext ();            Surfacechild=surfacechild->nextsiblingelement ();        Log ("%s", content); }       Surface=surface->nextsiblingelement (); }

Output Result:

Cocos2d:type:camera

cocos2d:0 10 10

cocos2d:0 0-1

cocos2d:0 1 0

Cocos2d:90

Cocos2d:type:Sphere

cocos2d:0 10-10

Cocos2d:10

Cocos2d:type:Plane

cocos2d:0 10-10

Cocos2d:10

Resources:

http://blog.csdn.net/educast/article/details/12908455

COCOS2DX 3.1.1 Using Tinyxml2.h to interpret XML (c + +)