Scene Scene::load(const std::string &filename, const json11::Json &settings) {
std::ifstream is(filename);
std::stringstream ss;
ss << is.rdbuf();
std::string err;
Json jsonRoot = Json::parse(ss.str(), err);
if (jsonRoot.is_null()) {
throw Exception("Failed to load scene from '%s' (error: %s)", filename, err);
}
_resolver = filesystem::resolver();
_resolver.prepend(filesystem::path(filename).parent_path());
Scene scene;
// Patch settings
auto settingsValues = jsonRoot["settings"].object_items();
for (auto kv : settings.object_items()) {
settingsValues[kv.first] = kv.second;
}
scene.settings = Properties(json11::Json(settingsValues));
// Parse scene objects
Json jsonScene = jsonRoot["scene"];
if (jsonScene.is_object()) {
auto jsonCamera = jsonScene["camera"];
if (jsonCamera.is_object()) {
Properties props(jsonCamera);
scene.camera = Camera(jsonCamera);
}
auto jsonWorld = jsonScene["world"];
if (jsonWorld.is_object()) {
Properties props(jsonWorld);
scene.world = World(jsonWorld);
}
for (auto jsonBox : jsonScene["boxes"].array_items()) {
scene.boxes.emplace_back(Box(Properties(jsonBox)));
}
for (auto jsonSphere : jsonScene["spheres"].array_items()) {
scene.spheres.emplace_back(Sphere(Properties(jsonSphere)));
}
for (auto jsonMesh : jsonScene["meshes"].array_items()) {
scene.meshes.emplace_back(Mesh(Properties(jsonMesh)));
}
for (auto jsonCameraKeyframe : jsonScene["cameraKeyframes"].array_items()) {
scene.cameraKeyframes.emplace_back(Camera(Properties(jsonCameraKeyframe)));
}
// Set default camera
if (!jsonCamera.is_object()) {
Vector3f center = scene.world.bounds.center();
scene.camera.position += center;
scene.camera.target += center;
}
}
return scene;
}
void fromJsonSub(const json11::Json& json) {
comment = json["comment"].string_value();
content = json["*"].string_value();
contentformat = json["contentformat"].string_value();
contentmodel = json["contentmodel"].string_value();
if(json.object_items().find("minor") != json.object_items().end()) minor = 1;
parentid = json["parentid"].int_value();
parsedcomment = json["parsedcomment"].string_value();
parsetree = json["parsetree"].string_value();
revid = json["revid"].int_value();
size = json["size"].int_value();
sha1 = json["sha1"].string_value();
timestamp = json["timestamp"].string_value();
auto tagsJson = json["tags"].array_items();
for(auto it : tagsJson) tags.push_back(it.string_value());
user = json["user"].string_value();
userid = json["userid"].int_value();
if(json.object_items().find("anon") != json.object_items().end()) anon = 1;
}
void fromJsonSub(const json11::Json& json) {
//cout << "[[Revisions::fromJson]]..." << endl;
batchcomplete = json["batchcomplete"].string_value();
continue_res.clear();
continue_2_res.clear();
if(json.object_items().find("continue") != json.object_items().end()) {
auto continueJson = json["continue"].object_items();
if(continueJson.find("rvcontinue") != continueJson.end()) continue_res = continueJson["rvcontinue"].string_value();
else if(continueJson.find("arvcontinue") != continueJson.end()) continue_res = continueJson["arvcontinue"].string_value();
continue_2_res = continueJson["continue"].string_value();
}
//cout << "[[Revisions::fromJson]] continue_res: " << continue_res << endl;
auto queryJson = json["query"].object_items();
if(queryJson.find("normalized") != queryJson.end()) {
auto normalizedJson = queryJson["normalized"].array_items();
for(auto inor : normalizedJson) {
string from = inor["from"].string_value();
if(pagesNormalizedTitles.find(from) != pagesNormalizedTitles.end()) continue;
string to = inor["to"].string_value();
pagesNormalizedTitles[from] = to;
}
}
map<string, json11::Json> pagesJsonObjects = queryJson["pages"].object_items();
//cout << "[[Revisions::fromJson]] pagesJsonObjects.size(): " << pagesJsonObjects.size() << endl;
for(auto ipro : pagesJsonObjects) {
if(pagesById.find(stol(ipro.first)) == pagesById.end()) {
//Page page(ipro.second);
Page page;
page.fromJson(ipro.second);
pages.push_back(page);
//cout << "[[Revisions::fromJson]] pages.size(): " << pages.size() << endl;
//Page* pagePointer = &pages[pages.size()-1];
//cout << "[[Revisions::fromJson]] page.pageid: " << page.pageid << endl;
//pagesById[page.pageid] = pagePointer;
//cout << "[[Revisions::fromJson]] page.title: " << page.title << endl;
//pagesByTitle[page.title] = pagePointer;
pagesById[page.pageid] = pages.size()-1;
pagesByTitle[page.title] = pages.size()-1;
/*
pagesById[page.pageid] = page;
pagesByTitle[page.title] = page;
*/
} else {
//cout << "[[Revisions::fromJson]] stol(ipro.first): " << stol(ipro.first) << endl;
cout << "[[Revisions::fromJson]] pagesById[stol(ipro.first)]: " << pagesById[stol(ipro.first)] << endl;
//pagesById[stol(ipro.first)]->fromJson(ipro.second);
//pagesById[stol(ipro.first)].fromJson(ipro.second);
pages[pagesById[stol(ipro.first)]].fromJson(ipro.second);
}
}
vector<json11::Json> pagesJsonArray = queryJson["allrevisions"].array_items();;
//cout << "[[Revisions::fromJson]] pagesJsonArray.size(): " << pagesJsonArray.size() << endl;
for(auto ipra : pagesJsonArray) {
//Page page(ipra);
Page page;
page.fromJson(ipra);
//cout << "[[Revisions::fromJson]] page.pageid: " << page.pageid << endl;
if(pagesById.find(page.pageid) == pagesById.end()) {
pages.push_back(page);
//cout << "[[Revisions::fromJson]] pages.size(): " << pages.size() << endl;
//Page* pagePointer = &pages[pages.size()-1];
//cout << "[[Revisions::fromJson]] pagePointer: " << pagePointer << endl;
//cout << "[[Revisions::fromJson]] page.pageid (new): " << page.pageid << endl;
//pagesById[page.pageid] = pagePointer;
//cout << "[[Revisions::fromJson]] page.title: " << page.title << endl;
//pagesByTitle[page.title] = pagePointer;
pagesById[page.pageid] = pages.size()-1;
pagesByTitle[page.title] = pages.size()-1;
/*
pagesById[page.pageid] = page;
pagesByTitle[page.title] = page;
*/
} else {
//cout << "[[Revisions::fromJson]] page.pageid (old): " << page.pageid << endl;
//Page* pagePointer = pagesById[page.pageid];
//cout << "[[Revisions::fromJson]] pagesById[page.pageid]: pagePointer" << pagePointer << endl;
//pagePointer->fromJson(ipra);
pages[pagesById[page.pageid]].fromJson(ipra);
//pagesById[page.pageid]->fromJson(ipra);
//pagesById[pageRevisions.pageid].fromJson(ipra);
}
}
//cout << "[[Revisions::fromJson]] pages.size(): " << pages.size() << endl;
revisions.clear();
for(Page prs : pages) {
for(Revision r : prs.revisions) {
revisions.push_back(r);
}
}
//cout << "[[Revisions::fromJson]] revisions.size(): " << revisions.size() << endl;
if(dir.compare("older") == 0) sort(revisions.begin( ), revisions.end( ), [] (const Revision& lhs, const Revision& rhs) {return lhs.revid < rhs.revid;});
else sort(revisions.begin( ), revisions.end( ), [] (const Revision& lhs, const Revision& rhs) {return lhs.revid > rhs.revid;});
}