void JsonTestApp::setup()
{
JsonTree value( "key", "value" );
console() << value << endl;
JsonTree doc( loadResource( RES_JSON ) );
JsonTree musicLibrary( doc.getChild( "library" ) );
JsonTree owner = doc.getChild( "library.owner" );
for( JsonTree::ConstIter item = owner.begin(); item != owner.end(); ++item ) {
console() << "Node: " << item->getKey() << " Value: " << item->getValue<string>() << endl;
}
JsonTree tracks = doc.getChild( "library.albums[0].tracks" );
for( JsonTree::ConstIter track = tracks.begin(); track != tracks.end(); ++track ) {
console() << track->getChild( "id" ).getValue<int>() << endl;
}
for( JsonTree::ConstIter trackIt = tracks.begin(); trackIt != tracks.end(); ++trackIt ) {
JsonTree track = * trackIt;
console() << track["id"].getValue<int>() << endl;
}
JsonTree firstAlbum = doc.getChild( "library.albums[0]" );
for( JsonTree::Iter child = firstAlbum.begin(); child != firstAlbum.end(); ++child ) {
if ( !child->hasChildren() ) {
console() << "Key: " << child->getKey() << " Value: " << child->getValue<string>() << endl;
}
}
console() << doc.getChild( "library.owner" );
JsonTree &ownerCity = doc.getChild( "library.owner.city" );
string s = ownerCity.getPath();
console() << "Path: " << ownerCity.getPath() << "\n Value: " << ownerCity.getValue<string>() << std::endl;
console() << doc;
JsonTree firstTrackCopy = doc.getChild( "library.albums[0].tracks[0].title" );
firstTrackCopy = JsonTree( firstTrackCopy.getKey(), string( "Replacement name" ) );
console() << doc.getChild( "library.albums[0].tracks[0]['title']" ) << std::endl;
JsonTree &firstTrackRef = doc.getChild( "library.albums[0].tracks[2].title" );
console() << firstTrackRef.getPath() << std::endl;
firstTrackRef = JsonTree( firstTrackRef.getKey(), string( "Replacement name" ) );
console() << doc.getChild( "library.albums[0].tracks[0].title" ) << std::endl;
try {
JsonTree invalid( "%%%%%%%%" );
} catch ( JsonTree::ExcJsonParserError ex ) {
console() << ex.what() << std::endl;
}
}
void JsonBag::load()
{
if( ! fs::exists( mJsonFilePath ) )
return;
try {
JsonTree doc( loadFile( mJsonFilePath ) );
if( doc.hasChild( "version" ) ) {
mVersion = doc.getChild( "version" ).getValue<int>();
}
for( JsonTree::ConstIter groupIt = doc.begin(); groupIt != doc.end(); ++groupIt ) {
auto& jsonGroup = *groupIt;
auto groupName = jsonGroup.getKey();
if( mItems.count( groupName ) ) {
auto groupItems = mItems.at( groupName );
for( JsonTree::ConstIter item = jsonGroup.begin(); item != jsonGroup.end(); ++item ) {
const auto& name = item->getKey();
if( groupItems.count( name ) ) {
groupItems.at( name )->load( item );
} else {
CI_LOG_E( "No item named " + name );
}
}
}
else if( groupName != "version" ) {
CI_LOG_E( "No group named " + groupName );
}
}
}
catch( const JsonTree::ExcJsonParserError& ) {
CI_LOG_E( "Failed to parse json file." );
}
mIsLoaded = true;
}
void FaceController::loadFaces()
{
/*
JsonTree faces( doc.getChild( "faces" ) );
facesStoreVector.clear();
for( JsonTree::ConstIter face = faces.begin(); face != faces.end(); ++face ) {
FaceObject newFace;
vector<Vec2f> points;
string name = face->getChild( "texname" ).getValue<string>();
gl::Texture tex;
try{
tex = loadImage(getAppPath() /FACE_STORAGE_FOLDER/name);
}
catch(...)
{
continue;
}
JsonTree datas =JsonTree( face->getChild( "data" ));
for( JsonTree::ConstIter data = datas.begin(); data != datas.end(); ++data ) {
float x = data->getChild( "x" ).getValue<float>();
float y = data->getChild( "y" ).getValue<float>();
points.push_back(Vec2f(x,y));
}
newFace.setPoints(points);
newFace.setTexName(name);
newFace.setTexture(tex);
facesStoreVector.push_back(newFace);
} */
facesStoreVector.clear();
string path = getAppPath().string() + JSON_STORAGE_FOLDER;
fs::path p(path);
for (fs::directory_iterator it(p); it != fs::directory_iterator(); ++it)
{
if (fs::is_regular_file(*it))
{
JsonTree doc;
try{
doc = JsonTree(loadFile(getAppPath() / JSON_STORAGE_FOLDER / it->path().filename().string()));
}
catch(...)
{
return;
}
JsonTree faces( doc.getChild( "faces" ) );
for( JsonTree::ConstIter face = faces.begin(); face != faces.end(); ++face )
{
FaceObject newFace;
vector<Vec2f> points;
string name = face->getChild( "texname" ).getValue<string>();
gl::Texture tex;
try{
tex = loadImage(getAppPath() /FACE_STORAGE_FOLDER/name);
}
catch(...)
{
continue;
}
JsonTree datas =JsonTree( face->getChild( "data" ));
for( JsonTree::ConstIter data = datas.begin(); data != datas.end(); ++data )
{
float x = data->getChild( "x" ).getValue<float>();
float y = data->getChild( "y" ).getValue<float>();
points.push_back(Vec2f(x,y));
}
newFace.setPoints(points);
newFace.setTexName(name);
newFace.setTexture(tex);
facesStoreVector.push_back(newFace);
}
}
}
}
void ReymentaServerApp::fileDrop(FileDropEvent event)
{
int index;
string ext = "";
// use the last of the dropped files
const fs::path &mPath = event.getFile(event.getNumFiles() - 1);
string mFile = mPath.string();
int dotIndex = mFile.find_last_of(".");
int slashIndex = mFile.find_last_of("\\");
if (dotIndex != std::string::npos && dotIndex > slashIndex) ext = mFile.substr(mFile.find_last_of(".") + 1);
index = (int)(event.getX() / (margin + mParameterBag->mPreviewFboWidth + inBetween));// +1;
//mBatchass->log(mFile + " dropped, currentSelectedIndex:" + toString(mParameterBag->currentSelectedIndex) + " x: " + toString(event.getX()) + " PreviewFboWidth: " + toString(mParameterBag->mPreviewFboWidth));
if (ext == "wav" || ext == "mp3")
{
//mAudio->loadWaveFile(mFile);
}
else if (ext == "png" || ext == "jpg")
{
if (index < 1) index = 1;
if (index > 3) index = 3;
//mTextures->loadImageFile(mParameterBag->currentSelectedIndex, mFile);
mBatchass->getTexturesRef()->loadImageFile(index, mFile);
}
else if (ext == "glsl")
{
if (index < 4) index = 4;
int rtn = mBatchass->getShadersRef()->loadPixelFragmentShaderAtIndex(mFile, index);
if (rtn > -1 && rtn < mBatchass->getShadersRef()->getCount())
{
mParameterBag->controlValues[22] = 1.0f;
// TODO send content via websockets
/*fs::path fr = mFile;
string name = "unknown";
if (mFile.find_last_of("\\") != std::string::npos) name = mFile.substr(mFile.find_last_of("\\") + 1);
if (fs::exists(fr))
{
std::string fs = loadString(loadFile(mFile));
if (mParameterBag->mOSCEnabled) mOSC->sendOSCStringMessage("/fs", 0, fs, name);
}*/
// save thumb
//timeline().apply(&mTimer, 1.0f, 1.0f).finishFn([&]{ saveThumb(); });
}
}
else if (ext == "mov" || ext == "mp4")
{
/*
if (index < 1) index = 1;
if (index > 3) index = 3;
mBatchass->getTexturesRef()->loadMovieFile(index, mFile);*/
}
else if (ext == "fs")
{
//mShaders->incrementPreviewIndex();
mBatchass->getShadersRef()->loadFragmentShader(mPath);
}
else if (ext == "xml")
{
mBatchass->getWarpsRef()->loadWarps(mFile);
}
else if (ext == "patchjson")
{
// try loading patch
try
{
JsonTree patchjson;
try
{
patchjson = JsonTree(loadFile(mFile));
mParameterBag->mCurrentFilePath = mFile;
}
catch (cinder::JsonTree::Exception exception)
{
CI_LOG_V("patchjsonparser exception " + mFile + ": " + exception.what());
}
//Assets
int i = 1; // 0 is audio
JsonTree jsons = patchjson.getChild("assets");
for (JsonTree::ConstIter jsonElement = jsons.begin(); jsonElement != jsons.end(); ++jsonElement)
{
string jsonFileName = jsonElement->getChild("filename").getValue<string>();
int channel = jsonElement->getChild("channel").getValue<int>();
if (channel < mBatchass->getTexturesRef()->getTextureCount())
{
CI_LOG_V("asset filename: " + jsonFileName);
mBatchass->getTexturesRef()->setTexture(channel, jsonFileName);
}
i++;
}
}
catch (...)
{
CI_LOG_V("patchjson parsing error: " + mFile);
}
}
else if (ext == "txt")
{
// try loading shader parts
if (mBatchass->getShadersRef()->loadTextFile(mFile))
{
}
}
else if (ext == "")
{
// try loading image sequence from dir
if (index < 1) index = 1;
if (index > 3) index = 3;
mBatchass->getTexturesRef()->createFromDir(mFile + "/", index);
// or create thumbs from shaders
mBatchass->getShadersRef()->createThumbsFromDir(mFile + "/");
}
}
