344 lines
12 KiB
C
344 lines
12 KiB
C
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#pragma once
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#include "Zip.h"
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#include "Atlas.h"
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#include "conversion.h"
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#include "Artboard.h"
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#include "ofEasyCam.h"
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#include "ofMain.h"
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#include "ofQuaternion.h"
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#include "ofTrueTypeFont.h"
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#include "ofxVariableLab.h"
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#include "ofxProfiler.h"
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#include <unordered_map>
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#ifdef TARGET_EMSCRIPTEN
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#include <emscripten/em_macros.h>
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#include <emscripten/bind.h>
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#include <emscripten.h>
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#include <emscripten-browser-file/emscripten_browser_file.h>
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#endif
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using namespace msdfgen;
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// TODO: better antialias
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// possibly just draw a bigger fbo?
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// or do it properly:
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// https://github.com/emscripten-core/emscripten/issues/7898
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//
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// TODO: fix linux build
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namespace VariableEditor {
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struct AppSettings {
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std::array <float, 4> backgroundColor = {212 / 255.0,
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212 / 255.0,
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212 / 255.0,
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1}; // check data/appSettings.json
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string tmpExportDir = "data/export";
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string tmpImportDir = "data/import";
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NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE(AppSettings,
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backgroundColor,
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tmpExportDir);
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};
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class ZipProjectSaver : public ofThread {
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public:
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void setup(string projectName,
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string projectJsonString){
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this->projectName = projectName;
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this->projectJsonString = projectJsonString;
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this->userFontsPath = "/idbfs/fonts";
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this->timestamp = ofGetTimestampString();
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this->filename = projectName + "_project_" + timestamp + ".zip";
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}
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void update(){
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if(freshDownload.load()){
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emscripten_browser_file::download(filename.c_str(),
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"application/zip",
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buffer,
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buffer_size);
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freshDownload.store(false);
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}
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}
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void threadedFunction(){
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Zip zip(filename.c_str());
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ofDisableDataPath();
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{
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char buffy[projectJsonString.length()];
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projectJsonString.copy(buffy, projectJsonString.length());
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zip.addBuffer("project.json", buffy, projectJsonString.length());
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}
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ofDirectory userFonts(userFontsPath);
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userFonts.sort();
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userFonts.allowExt("ttf");
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userFonts.allowExt("otf");
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userFonts.listDir();
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for(int i = 0; i < userFonts.size(); i++){
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std::string fontFilename = userFonts.getName(i);
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std::string fontFilepath = userFontsPath + "/" + fontFilename;
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ofFile file = userFonts.getFile(i);
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ofStringReplace(fontFilepath, "/idbfs/", "idbfs/");
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if(of::filesystem::exists(fontFilepath)){
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//cout << "huuurrayy " << fontFilepath << " exists" << endl;
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}else{
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cout << "ofApp::downloadProject() trying to load " << fontFilepath << " but it does not exist." << endl;
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}
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file.open(fontFilepath);
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ofBuffer buffy = file.readToBuffer();
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zip.addBuffer(fontFilename, buffy.getData(), buffy.size());
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}
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buffer = NULL;
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buffer_size = 0;
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zip.getOutputBuffer(&buffer, buffer_size);
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zip.close();
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ofEnableDataPath();
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freshDownload.store(true);
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}
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void exit(){
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free(buffer);
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}
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string projectName;
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string projectJsonString;
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string userFontsPath;
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string timestamp;
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string filename;
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char * buffer;
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size_t buffer_size;
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std::atomic <bool> freshDownload{false};
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std::atomic <int> percent{0};
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};
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class ZipSaver : public ofThread {
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public:
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void setup(string projectName,
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string framePath,
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vector <string> recordedFrameNames){
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this->projectName = projectName;
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this->framePath = framePath;
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this->recordedFrameNames = recordedFrameNames;
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this->timestamp = ofGetTimestampString();
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this->filename = projectName + "_frames_" + timestamp + ".zip";
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}
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void update(){
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if(freshDownload.load()){
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EM_ASM({
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document.getElementById('export_progress_task').innerHTML = 'rendering';
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let innerHTML = "|";
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for(let i = 0; i < 100; i++){
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innerHTML += "-";
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}
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innerHTML += "|";
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let progress = document.getElementById("export_progress");
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progress.innerHTML = innerHTML;
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let progress_task = document.getElementById("export_progress_task");
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progress_task.innerHTML = "idle";
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});
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emscripten_browser_file::download(filename.c_str(),
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"application/zip",
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buffer,
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buffer_size);
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freshDownload.store(false);
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}else if(isThreadRunning()){
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setProgress(percent.load());
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}
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}
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void setProgress(int percent){
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EM_ASM_INT({
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let percent = $0;
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document.getElementById('export_progress_task').innerHTML = 'rendering';
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let innerHTML = "|";
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const niceText = "zip ";
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for(let i = 0; i < 100; i++){
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if(i < percent){
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innerHTML += niceText[i % niceText.length];
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}else{
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innerHTML += "-";
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}
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}
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innerHTML += "|";
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let progress = document.getElementById("export_progress");
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progress.innerHTML = innerHTML;
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let progress_task = document.getElementById("export_progress_task");
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progress_task.innerHTML = "creating zip file";
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}, percent);
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}
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void threadedFunction(){
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Zip zip(filename.c_str());
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ofDisableDataPath();
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int total = recordedFrameNames.size();
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int i = 0;
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for(const std::string & f: recordedFrameNames){
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std::string filepath = framePath + "/" + f + ".png";
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if(of::filesystem::exists(filepath)){
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//cout << "huuurrayy " << filepath << " exists" << endl;
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}else{
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cout << "ofApp::downloadFramesAsZip() trying to load " << filepath << " but it does not exist." << endl;
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}
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ofImage image;
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image.setUseTexture(false);
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image.load(filepath);
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ofBuffer buffer;
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ofSaveImage(image.getPixels(), buffer, OF_IMAGE_FORMAT_PNG);
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zip.addBuffer(f + ".png", buffer.getData(), buffer.size());
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percent.store((float(i) / float(total)) * 100.0f);
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i++;
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}
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buffer = NULL;
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buffer_size = 0;
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zip.getOutputBuffer(&buffer, buffer_size);
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zip.close();
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ofEnableDataPath();
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freshDownload.store(true);
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}
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void exit(){
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free(buffer);
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}
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string projectName;
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string framePath;
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string timestamp;
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string filename;
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std::vector <string> recordedFrameNames;
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char * buffer;
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size_t buffer_size;
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std::atomic <bool> freshDownload{false};
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std::atomic <int> percent{0};
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};
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class ZipUnpacker : public ofThread {
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public:
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void setup(){
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this->timestamp = ofGetTimestampString();
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}
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void update(){
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if(freshUpload.load()){
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freshUpload.store(false);
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}else if(isThreadRunning()){
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//setProgress(percent.load());
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}
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}
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void setProgress(int percent){
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EM_ASM_INT({
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let percent = $0;
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document.getElementById('export_progress_task').innerHTML = 'uploading and unpacking';
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let innerHTML = "|";
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const niceText = "zip ";
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for(let i = 0; i < 100; i++){
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if(i < percent){
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innerHTML += niceText[i % niceText.length];
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}else{
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innerHTML += "-";
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}
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}
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innerHTML += "|";
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let progress = document.getElementById("import_progress");
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progress.innerHTML = innerHTML;
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let progress_task = document.getElementById("import_progress_task");
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progress_task.innerHTML = "creating zip file";
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}, percent);
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}
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void threadedFunction(){
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ofDisableDataPath();
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}
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void exit(){
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free(buffer);
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}
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string timestamp;
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char * buffer;
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size_t buffer_size;
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std::atomic <bool> freshUpload{false};
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std::atomic <int> percent{0};
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};
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class ofApp : public ofBaseApp {
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public:
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void setup() override;
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void update() override;
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void draw() override;
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void drawGrid();
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void setPlaying(bool playing);
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void keyPressed(int key) override;
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void keyReleased(int key) override;
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void mouseMoved(int x, int y) override;
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void mouseDragged(int x, int y, int button) override;
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void mousePressed(int x, int y, int button) override;
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void mouseReleased(int x, int y, int button) override;
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void mouseEntered(int x, int y) override;
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void mouseExited(int x, int y) override;
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void mouseScrolled(ofMouseEventArgs & mouse) override;
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void mouseScrolled(int x, int y, float scrollX, float scrollY) override;
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void windowResized(int w, int h) override;
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void dragEvent(ofDragInfo dragInfo) override;
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void gotMessage(ofMessage msg) override;
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void saveFrame(const string & filename,
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const ofFbo & _fbo);
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#ifdef TARGET_EMSCRIPTEN
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void downloadFrame(const string & filename);
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void downloadFramesAsZip(const string & projectName = "project");
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static void downloadImage(const string & filename,
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const ofImage & image);
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static void downloadFboAsImage(const string & filename,
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const ofFbo & _fbo);
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static void downloadPixelsAsImage(const string & filename,
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const ofPixels & image);
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static void downloadJson(const string & filename,
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const nlohmann::json & json);
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void downloadProject(const string & projectName,
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const string & projectJsonString);
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#endif
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void exit() override;
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ofxVariableLab::LayerComposition layerComposition;
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ofCamera cam;
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ofFboSettings fboSettings;
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ofFbo fbo;
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ofEasyCam observer;
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bool observing = false;
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bool playing = true;
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bool rendering = false;
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bool renderNextFrame = false;
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int guessedFrameCount = 30;
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double timelineLength_seconds = 0;
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int currentFrame = 0;
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double theatrePosition = 0;
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double timeScale = 1.0;
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ofImage image42;
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ofImage image420;
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AppSettings settings;
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ofTrueTypeFont ttf;
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Artboard artboard;
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std::set <ofKey> inputPressed;
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// EXPORTER
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std::vector <std::string> recordedFrameNames;
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ZipSaver zipSaver;
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ZipProjectSaver projectZipSaver;
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};
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}
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