how read plist levels with cocos2d-x v3.2 - cocos2d-x

Question

I have the this plist file:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<key>levels</key>
<array>
<dict>
<key>x</key>
<int>80</int>
<key>y</key>
<int>266</int>
</dict>
<dict>
<key>x</key>
<int>170</int>
<key>y</key>
<int>266</int>
</dict>
</array>
</plist>
And I'm trying to read this file using cocos2dx v3.2 that way:
ValueMap data;
std::string path = FileUtils::getInstance()->fullPathForFilename("my.plist");
data = FileUtils::getInstance()->getValueMapFromFile(path);
auto arrLevels = data.at("levels").asValueVector();
for(int i = 0; i < arrLevels.capacity(); i++){
//I don't know what I have to do here to get the x value and y value of the current item.
}
Someone can help me? I'm searching in all internet and the all examples I found for this are deficient.

Answer 1

Use this;
ValueMap data;
std::string path = FileUtils::getInstance()->fullPathForFilename("my.plist");
data = FileUtils::getInstance()->getValueMapFromFile(path);
auto arrLevels = data.at("levels").asValueVector();
for (int i = 0; i<arrLevels.size(); i++) {
ValueMap sdata = (arrLevels[i]).asValueMap();
int x = sData["x"].asInt();
int y = sData["y"].asInt();
}