PixelBuf GradientMap::GetRegion(
const MapPixelCoordInt &pos, const MapPixelDeltaInt &size) const
{
auto fixed_bounds_pb = GetRegion_BoundsHelper(*this, pos, size);
if (fixed_bounds_pb.GetData())
return fixed_bounds_pb;
//time_counter_loaddisc.Start();
MapPixelCoordInt req_pos = pos - MapPixelDeltaInt(1, 1);
MapPixelDeltaInt req_size = size + MapPixelDeltaInt(2, 2);
auto orig_data = m_orig_map->GetRegion(req_pos, req_size);
//auto orig_data = LoadBufferFromBMP(L"example.bmp");
PixelBuf result(size.x, size.y);
unsigned int *src = orig_data.GetRawData();
unsigned int *dest = result.GetRawData();
//time_counter_loaddisc.Stop();
//time_counter.Start();
for (int x=0; x < size.x; x++) {
for (int y=0; y < size.y; y++) {
unsigned int elevation = SRC(x+1, y+1);
MapPixelCoordInt pos(x+1, y+1);
MapBezierGradient grad = Fast3x3CenterGradient(src, pos, req_size);
DEST(x, y) = HSV_to_RGB(
255*240/360 - elevation*255/4000,
255,
ValueBetween(0,
static_cast<int>(128+1.25*(grad.x-grad.y)),
255));
}
}
//time_counter.Stop();
return result;
}
//_____________________________________
void KVINDRAReconIdent::EndRun(void)
{
//At the end of each run we:
// write the tree into the new file
// close the file
// copy the file into the required repository (see InitRun)
// update the available runlist
fIdentFile->cd();
gDataAnalyser->WriteBatchInfo(fIdentTree);
GetRawData()->CloneTree(-1,"fast"); //copy raw data tree to file
GetGeneData()->CloneTree(-1,"fast"); //copy pulser & laser (gene) tree to file
fIdentFile->Write();
//add file to repository
// get dataset to which we must associate new run
KVDataSet* OutputDataset =
gDataRepositoryManager->GetDataSet(
gDataSet->GetDataSetEnv("ReconIdent.DataAnalysisTask.OutputRepository", gDataRepository->GetName()),
gDataSet->GetName() );
OutputDataset->CommitRunfile("ident", gIndra->GetCurrentRunNumber(),
fIdentFile);
fIdentFile = 0;
fIdentTree = 0;
}
PixelBuf SteepnessMap::GetRegion(
const MapPixelCoordInt &pos, const MapPixelDeltaInt &size) const
{
auto fixed_bounds_pb = GetRegion_BoundsHelper(*this, pos, size);
if (fixed_bounds_pb.GetData())
return fixed_bounds_pb;
double mpp;
if (!MetersPerPixel(m_orig_map, pos + size/2, &mpp)) {
// Return zero-initialized memory block.
return PixelBuf(size.x, size.y);
}
unsigned int bezier_pixels = Bezier::N_POINTS - 1;
double inv_bezier_meters = 1 / (bezier_pixels * mpp);
MapPixelCoordInt req_pos = pos - MapPixelDeltaInt(1, 1);
MapPixelDeltaInt req_size = size + MapPixelDeltaInt(2, 2);
auto orig_data = m_orig_map->GetRegion(req_pos, req_size);
PixelBuf result(size.x, size.y);
unsigned int *src = orig_data.GetRawData();
unsigned int *dest = result.GetRawData();
for (int x=0; x < size.x; x++) {
for (int y=0; y < size.y; y++) {
MapPixelCoordInt pos(x+1, y+1);
MapBezierGradient grad = Fast3x3CenterGradient(src, pos, req_size);
grad *= inv_bezier_meters;
double grad_steepness = atan(grad.Abs());
int color_index = static_cast<int>(grad_steepness / (M_PI / 2) * 18);
DEST(x, y) = steepness_colors[color_index];
}
}
return result;
}
float Geometry::GetHitDistance(const Ray& ray, Vector3* outNormal, Vector2* outUV) const
{
const unsigned char* vertexData;
const unsigned char* indexData;
unsigned vertexSize;
unsigned indexSize;
const PODVector<VertexElement>* elements;
GetRawData(vertexData, vertexSize, indexData, indexSize, elements);
if (!vertexData || !elements || VertexBuffer::GetElementOffset(*elements, TYPE_VECTOR3, SEM_POSITION) != 0)
return M_INFINITY;
unsigned uvOffset = VertexBuffer::GetElementOffset(*elements, TYPE_VECTOR2, SEM_TEXCOORD);
if (outUV && uvOffset == M_MAX_UNSIGNED)
{
// requested UV output, but no texture data in vertex buffer
ATOMIC_LOGWARNING("Illegal GetHitDistance call: UV return requested on vertex buffer without UV coords");
*outUV = Vector2::ZERO;
outUV = 0;
}
return indexData ? ray.HitDistance(vertexData, vertexSize, indexData, indexSize, indexStart_, indexCount_, outNormal, outUV,
uvOffset) : ray.HitDistance(vertexData, vertexSize, vertexStart_, vertexCount_, outNormal, outUV, uvOffset);
}
/*--------------------------------------------------------------------------*/
int sciReturnUserData(void* _pvCtx, const int * userData, int userDataSize)
{
int * data_ptr = NULL ;
int data_size = (userDataSize + 1) / 2 ;
SetWorkSize(Rhs+1,&data_size);
data_ptr = GetRawData(Rhs+1);
memcpy(data_ptr, userData, userDataSize * sizeof (int));
return 0 ;
}
VError AXMLDocument::WriteToStream( VStream *pStream,sLONG pParam ) const
{
VString XmlText;
GetRawData( XmlText, true);
VStringConvertBuffer buffer( XmlText, VTextConverters::Get()->GetCharSetFromName( fEncoding));
VError result = pStream->PutData( buffer.GetCPointer(), buffer.GetSize());
return result;
}
bool FExrImageWrapper::GetRaw( const ERGBFormat::Type InFormat, int32 InBitDepth, const TArray<uint8>*& OutRawData )
{
LastError.Empty();
Uncompress(InFormat, InBitDepth);
if (LastError.IsEmpty())
{
OutRawData = &GetRawData();
}
return LastError.IsEmpty();
}
void CUpdater::ProcessNotification(std::unique_ptr<CNotification> && notification)
{
if (state_ != UpdaterState::checking && state_ != UpdaterState::newversion_downloading) {
return;
}
switch (notification->GetID())
{
case nId_asyncrequest:
{
auto pData = unique_static_cast<CAsyncRequestNotification>(std::move(notification));
if (pData->GetRequestID() == reqId_fileexists) {
static_cast<CFileExistsNotification *>(pData.get())->overwriteAction = CFileExistsNotification::resume;
}
else if (pData->GetRequestID() == reqId_certificate) {
auto & certNotification = static_cast<CCertificateNotification &>(*pData.get());
if (m_use_internal_rootcert) {
auto certs = certNotification.GetCertificates();
if( certs.size() > 1 ) {
auto ca = certs.back();
unsigned int ca_data_length{};
unsigned char const* ca_data = ca.GetRawData(ca_data_length);
wxMemoryBuffer updater_root = wxBase64Decode(s_update_cert, wxNO_LEN, wxBase64DecodeMode_SkipWS);
if( ca_data_length == updater_root.GetDataLen() && !memcmp(ca_data, updater_root.GetData(), ca_data_length) ) {
certNotification.m_trusted = true;
}
}
}
else {
certNotification.m_trusted = true;
}
}
engine_->SetAsyncRequestReply(std::move(pData));
}
break;
case nId_data:
ProcessData(static_cast<CDataNotification&>(*notification.get()));
break;
case nId_operation:
ProcessOperation(static_cast<COperationNotification const&>(*notification.get()));
break;
case nId_logmsg:
{
auto const& msg = static_cast<CLogmsgNotification const&>(*notification.get());
log_ += msg.msg + _T("\n");
}
break;
default:
break;
}
}
bool Geometry::IsInside(const Ray& ray) const
{
const unsigned char* vertexData;
const unsigned char* indexData;
unsigned vertexSize;
unsigned indexSize;
const PODVector<VertexElement>* elements;
GetRawData(vertexData, vertexSize, indexData, indexSize, elements);
return vertexData ? (indexData ? ray.InsideGeometry(vertexData, vertexSize, indexData, indexSize, indexStart_, indexCount_) :
ray.InsideGeometry(vertexData, vertexSize, vertexStart_, vertexCount_)) : false;
}
bool Geometry::IsInside(const Ray& ray) const
{
const unsigned char* vertexData;
const unsigned char* indexData;
unsigned vertexSize;
unsigned indexSize;
unsigned elementMask;
GetRawData(vertexData, vertexSize, indexData, indexSize, elementMask);
if (vertexData && indexData)
return ray.InsideGeometry(vertexData, vertexSize, indexData, indexSize, indexStart_, indexCount_);
else if (vertexData)
return ray.InsideGeometry(vertexData, vertexSize, vertexStart_, vertexCount_);
else
return false;
}
float Geometry::GetHitDistance(const Ray& ray, Vector3* outNormal) const
{
const unsigned char* vertexData;
const unsigned char* indexData;
unsigned vertexSize;
unsigned indexSize;
unsigned elementMask;
GetRawData(vertexData, vertexSize, indexData, indexSize, elementMask);
if (vertexData && indexData)
return ray.HitDistance(vertexData, vertexSize, indexData, indexSize, indexStart_, indexCount_, outNormal);
else if (vertexData)
return ray.HitDistance(vertexData, vertexSize, vertexStart_, vertexCount_, outNormal);
else
return M_INFINITY;
}
VError AXMLDocument::WriteToHandle( VHandle *pHandle,sLONG pParam) const
{
VString XmlText;
GetRawData( XmlText, true);
VStringConvertBuffer buffer( XmlText, VTextConverters::Get()->GetCharSetFromName( fEncoding));
// sLONG inMaxDestBytes = XmlText.GetSpace();
if (VMemory::SetHandleSize( *pHandle, buffer.GetSize()) == VE_OK)
{
void *inDestination = VMemory::LockHandle( *pHandle);
::memmove( inDestination, buffer.GetCPointer(), buffer.GetSize());
VMemory::UnlockHandle( *pHandle);
}
return VE_OK;
}
PixelBuf decompress_jpeg(const std::string &buf, bool swap_rb) {
jpeg_decompress_struct cinfo;
jpeg_error_mgr err_mgr;
// Set up the normal JPEG error routines, then override error_exit.
cinfo.err = jpeg_std_error(&err_mgr);
err_mgr.error_exit = error_exit_handler;
// Attach an unique_ptr directly after creation, to ensure
// jpeg_destroy_decompress() is called in case an exception occurrs.
jpeg_create_decompress(&cinfo);
auto deleter = [](j_decompress_ptr p){ jpeg_destroy_decompress(p); };
std::unique_ptr<jpeg_decompress_struct, decltype(deleter)>
cleanup_cinfo(&cinfo, deleter);
jpeg_mem_src(&cinfo, (JOCTET*)buf.c_str(), buf.size());
jpeg_read_header(&cinfo, /* require_image = */ true);
// Ensure we get 24 bit RGB or an error, without explicitly setting the
// out_color_space, we might get grayscale or CMYK data.
// Libjpeg can do the color conversions if necessary.
cinfo.out_color_space = JCS_RGB;
jpeg_start_decompress(&cinfo);
if (cinfo.output_components != 3) {
// This should never happen, as we explicitly set JCS_RGB and libjpeg
// should honor it. We might get a nasty buffer overflow if it doesn't,
// so guard against it.
throw JPEGError("Invalid number of JPEG color components.");
}
int row_stride = cinfo.output_width * cinfo.output_components;
auto output = PixelBuf(cinfo.output_width, cinfo.output_height);
auto output_buf = reinterpret_cast<unsigned char*>(output.GetRawData());
// PixelBuf works on 32-bit RGBX values, while libjpeg can only provide 24
// bit packed RGB. Read that into the PixelBuf buffer first, then space it
// out in a second step later.
JSAMPROW rows[1];
bool top_down = false;
unsigned int pos = top_down ? 0 : row_stride * (cinfo.output_height - 1);
int pos_delta = top_down ? row_stride : -row_stride;
unsigned int pos_end = pos + cinfo.output_height * pos_delta;
while (cinfo.output_scanline < cinfo.output_height && pos != pos_end) {
// TODO: Use a larger output JSAMPARRAY and handle return value of
// jpeg_read_scanlines(). Cf. cinfo.rec_outbuf_height
rows[0] = &output_buf[pos];
(void) jpeg_read_scanlines(&cinfo, rows, 1);
pos += pos_delta;
}
jpeg_finish_decompress(&cinfo);
// Convert 24 bit RGB to 32 bit RGBX, possibly exchange R and B channels.
int R = swap_rb ? 2 : 0;
int G = 1;
int B = swap_rb ? 0 : 2;
unsigned int num_pixels = output.GetWidth() * output.GetHeight();
for (int i = num_pixels - 1; i >= 0; i--) {
unsigned int val = (output_buf[3*i + R] << 0) |
(output_buf[3*i + G] << 8) |
(output_buf[3*i + B] << 16);
*reinterpret_cast<unsigned int*>(&output_buf[4*i]) = val;
}
return output;
}
bool AgilentRawData::GetRawData(std::vector <double> *mzs, std::vector<double> *intensities, int scan_num)
{
return GetRawData(mzs, intensities, scan_num, -1) ;
}
DWORD WINAPI reading_thread(void *param) {
static const int ABM_SAMPLELENGTH = 4; // approximate duration of one sample in ms
static const int ABM_TP_PACKAGESIZE = 12; // number of bytes in one package of thirdparty data
static const int ABM_TP_TIME_OFFSET = 3; // offset (in bytes) of where the third party timestamp starts
static const int ABM_TP_DATA_OFFSET = 10; // offset (in bytes) of where the third party data starts
static const int ABM_TIME_PACKAGESIZE = 4; // number of bytes in one timestamp package
static const int ABM_RAW_PACKAGESIZE = 16; // number of bytes in one raw data package
static const int ABM_RAW_CHANNEL1_OFFSET = 6; // offset (in bytes) until channel 1 starts
std::deque<float> raw_data; // raw data as received
std::deque<unsigned int> raw_data_ts; // timestamps for the raw data (ms)
std::deque<unsigned char> events; // events as received
std::deque<unsigned int> events_ts; // timestamps for the events (ms)
unsigned char latest_event = 0; //
while (running) {
{
concurrency::critical_section::scoped_lock lock(bci_mutex);
int rawCount, thirdPartySize;
unsigned char * thirdParty = GetThirdPartyData(thirdPartySize);
float * raw = GetRawData(rawCount);
unsigned char * timeStamps = GetTimeStampsStreamData(TIMESTAMP_RAW);
if (raw) {
for (int i = 0; i < rawCount; ++i) {
int offset = ABM_RAW_PACKAGESIZE * i + ABM_RAW_CHANNEL1_OFFSET;
raw_data.insert(raw_data.end(), raw + offset, raw + offset + num_channels);
offset = ABM_TIME_PACKAGESIZE * i;
int new_ts = ConvertTimestamp(timeStamps + offset);
if (i % 2 == 0) {
// sensor packets come in pairs; we artificially move the timestamp of
// the earlier part of each pair back one sample period for consistency
new_ts -= ABM_SAMPLELENGTH;
}
raw_data_ts.push_back(new_ts);
}
}
if (thirdParty) {
int numEvents = thirdPartySize / ABM_TP_PACKAGESIZE;
for (int i = 0; i < numEvents; ++i) {
int offset = i * ABM_TP_PACKAGESIZE;
events_ts.push_back(ConvertTimestamp(thirdParty + offset + ABM_TP_TIME_OFFSET));
events.push_back(thirdParty[offset + ABM_TP_DATA_OFFSET]);
}
}
}
{
concurrency::critical_section::scoped_lock lock(queue_mutex);
while (!raw_data_ts.empty()) {
while (events_ts.size() && events_ts.front() <= raw_data_ts.front()) {
latest_event = events.front();
events.pop_front();
events_ts.pop_front();
}
DataBlock db;
db.timestamp = raw_data_ts.front();
db.thirdparty = latest_event;
for (int i = 0; i < num_channels; ++i) {
db.data.push_back(raw_data.front());
raw_data.pop_front();
}
data_queue.push_back(db);
raw_data_ts.pop_front();
}
}
assert(raw_data.empty());
Sleep(10); // called 100 times per second
if (!running) {
return 0;
}
}
return 0;
}
