cocos2dx3.2 读取json

#include "json/rapidjson.h"

#include "json/Document.h"

#include "json/reader.h"

#include "json/writer.h"

#include "cocos2d.h"

USING_NS_CC;

bool SpaceShip::init(ValueMap&vm,int index){

do{

/*读取配置文件字符串数据*/

ssize_t size;

std::string pathKey = FileUtils::getInstance()->fullPathForFilename("Json/ship_config.json");

unsigned char*ch=FileUtils::getInstance()->getFileData(pathKey.c_str(),"r",&size);

std::string data=std::string((const char*)ch,size);

/*开始解析*/

rapidjson::Document doc;///<创建一个Document对象rapidJson的相关操作都在Document类中

doc.Parse<0>(data.c_str());///<通过Parse方法将Json数据解析出来

if(doc.HasParseError())

{

CCLOG("GetParseError%sn",doc.GetParseError());

return false;

}

if(index>0)

{

int size = doc.Size();

for (int i = 0; i < size; ++i)

{

int id = doc[i]["id"].GetInt();

if (id == index)

{

char c[2];//！！！！！！！！！！！！！！！0~9个飞船，超过需扩展

sprintf(c,"%d",index-1);

const char*modePath =doc[i]["pic"].GetString();

CCLOG("ship path:%s",modePath);

std::string pre = "Image/SpaceShip/";

shipSp = Sprite::create(pre.append(modePath).append(".png"));

// shipSp->setAnchorPoint(Point(.5,.5));

Size ss= shipSp->getContentSize();

shipSp->setRotation(SHIPROTATION);

addChild(shipSp,SPACESHIP,SPACESHIP);

shieldValue = doc[i]["shield"].GetInt();

energy = doc[i]["energy"].GetInt();

shapeId = doc[i]["shape"].GetInt();

m_rate = doc[i]["rate"].GetDouble();

radius = ss.width*0.6;

break;

}

}

}

}while(0);

scheduleUpdate();

return true;

}

（编辑：李大同）

【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容!