void Rig::loadJSON(JSONNode root) {
//JSONNode::const_iterator i = root.begin();
JSONNode::iterator i = root.begin();
auto version = root.find("version");
if (version == root.end()) {
Logger::log(ERR, "No version specified for input file. Aborting load.");
return;
}
else {
stringstream ss;
stringstream ss2(version->as_string());
ss << LumiverseCore_VERSION_MAJOR << "." << LumiverseCore_VERSION_MINOR;
float libVer;
float fileVer;
ss >> libVer;
ss2 >> fileVer;
if (fileVer < libVer) {
// Friendly warning if you're loading an old file.
Logger::log(WARN, "File created against earlier version of Lumiverse. Check logs for any load problems.");
}
else if (fileVer > libVer) {
// Loading newer file with older library.
Logger::log(WARN, "File created against newer version of Lumiverse. Check logs for any load problems.");
}
}
while (i != root.end()){
// get the node name and value as a string
std::string nodeName = i->name();
if (nodeName == "devices") {
loadDevices(*i);
Logger::log(INFO, "Device load complete");
}
else if (nodeName == "patches") {
i->push_back(*root.find("jsonPath"));
loadPatches(*i);
Logger::log(INFO, "Patch load complete");
}
else if (nodeName == "refreshRate") {
setRefreshRate(i->as_int());
}
//increment the iterator
++i;
}
}
void Rig::loadPatches(JSONNode root) {
JSONNode::iterator i = root.begin();
// for this we want to iterate through all children and have the device class
// parse the sub-element.
while (i != root.end()){
if (i->name() == "jsonPath") {
i++;
continue;
}
// get the node name and value as a string
std::string nodeName = i->name();
stringstream ss;
ss << "Loading patch " << nodeName;
Logger::log(INFO, ss.str());
Patch* patch;
auto type = i->find("type");
if (type == i->end()) {
stringstream ss;
ss << "Unable to determine Patch type for " << nodeName << ". Patch not loaded.";
Logger::log(WARN, ss.str());
}
string patchType = type->as_string();
// New patch types will need new seralization definitions.
if (patchType == "DMXPatch") {
patch = (Patch*) new DMXPatch(*i);
addPatch(nodeName, patch);
}
#ifdef USE_ARNOLD
else if (patchType == "PhotoPatch") {
patch = (Patch*) new PhotoPatch(*i);
addPatch(nodeName, patch);
Device::DeviceCallbackFunction callback = std::bind(&PhotoPatch::onDeviceChanged,
(PhotoPatch*)patch,
std::placeholders::_1);
for (Device *d : getDeviceRaw()) {
d->addParameterChangedCallback(callback);
d->addMetadataChangedCallback(callback);
}
}
else if (patchType == "PhotoAnimationPatch") {
patch = (Patch*) new PhotoAnimationPatch(*i);
addPatch(nodeName, patch);
Device::DeviceCallbackFunction callback = std::bind(&PhotoAnimationPatch::onDeviceChanged,
(PhotoAnimationPatch*)patch,
std::placeholders::_1);
for (Device *d : getDeviceRaw()) {
d->addParameterChangedCallback(callback);
d->addMetadataChangedCallback(callback);
}
}
else if (patchType == "ArnoldAnimationPatch") {
i->push_back(*root.find("jsonPath"));
patch = (Patch*) new ArnoldAnimationPatch(*i);
addPatch(nodeName, patch);
Device::DeviceCallbackFunction callback = std::bind(&ArnoldAnimationPatch::onDeviceChanged,
(ArnoldAnimationPatch*)patch,
std::placeholders::_1);
for (Device *d : getDeviceRaw()) {
d->addParameterChangedCallback(callback);
d->addMetadataChangedCallback(callback);
}
}
else if (patchType == "ArnoldPatch") {
i->push_back(*i->find("jsonPath"));
patch = (Patch*) new ArnoldPatch(*i);
addPatch(nodeName, patch);
Device::DeviceCallbackFunction callback = std::bind(&ArnoldPatch::onDeviceChanged,
(ArnoldPatch*)patch,
std::placeholders::_1);
for (Device *d : getDeviceRaw()) {
d->addParameterChangedCallback(callback);
d->addMetadataChangedCallback(callback);
}
}
#endif
else {
stringstream ss;
ss << "Unknown Patch type " << patchType << " in Patch ID " << nodeName << "Patch not loaded.";
Logger::log(WARN, ss.str());
}
//increment the iterator
++i;
}
}