//--------------------------------------------------------------
void ofApp::setup(){
dir.open( DIR_PATH );
result_dir.open( RESULT_DIR );
template_dir.open( TEMPLATE_DIR );
queue_dir.open( QUEUE_DIR );
if (!dir.exists() || !result_dir.exists() || !template_dir.exists() || !queue_dir.exists() ) ofExit();
templateFile = getLatestFile(template_dir, "png");
if (templateFile == "" || !loadTemplate(TEMPLATE_DIR + templateFile)) ofExit();
latestResult = getLatestFile(result_dir, "png");
if (latestResult != "" ) {
//deletePrevious(result_dir, latestResult);
resultImage.loadImage(RESULT_DIR + latestResult);
resultImage.resize(RESULT_WIDTH, RESULT_HEIGHT);
} else {
resultImage.allocate(templateImagePixels.getWidth(), templateImagePixels.getHeight(), OF_IMAGE_COLOR);
memset(resultImage.getPixels(), 0, resultImage.getPixelsRef().size());
}
#if FRAME_RATE > 0
ofSetFrameRate(FRAME_RATE);
#endif
}
std::wstring getLatestConfigFile(const std::wstring& configname)
{
return getLatestFile({
getModulePath() + L"//" + configname,
getModulePath() + L"//config//" + configname
});
}
//--------------------------------------------------------------
int ofApp::getBuffer(){
size_t size;
string fileToOpen = getLatestFile(dir, "ebb");
if (fileToOpen != "") {
cout << "file to open: " << fileToOpen << "\n";
string filePath = DIR_PATH + fileToOpen;
if ( fileToOpen.substr(fileToOpen.length() - 5) == "R.ebb" ) {
size = RAND_SIZE;
is_random = true;
rand_pos_center = rand_pos = std::rand() % dataset.pix_num;
size_t i = rand_pos * 3;
rand_value_center[0] = rand_value[0] = dataset.imageData[i];
rand_value_center[1] = rand_value[1] = dataset.imageData[i+1];
rand_value_center[2] = rand_value[2] = dataset.imageData[i+2];
}
else {
imageData.clear();
imageData = ofBufferFromFile(filePath);
data_ptr = (unsigned char*)imageData.getBinaryBuffer();
cout << "buffer size: " << imageData.size() << "\n";
size = (imageData.size() / 3) * 3;
is_random = false;
}
ofFile::removeFile(filePath);
dir.open(DIR_PATH);
if (!dir.exists()) ofExit();
return size;
}
return 0;
}
