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Preview - Update gcode window when exporting to binary gcode

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This commit is contained in:
enricoturri1966 2023-08-21 13:22:38 +02:00
parent cad97bc9a2
commit aec962c295
2 changed files with 56 additions and 3 deletions
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57
src/libslic3r/GCode/GCodeProcessor.cpp
View File

@ -3670,9 +3670,8 @@ void GCodeProcessor::post_process()
// temporary file to contain modified gcode
std::string out_path = m_result.filename + ".postprocess";
FilePtr out{ boost::nowide::fopen(out_path.c_str(), "wb") };
if (out.f == nullptr) {
if (out.f == nullptr)
throw Slic3r::RuntimeError(std::string("GCode processor post process export failed.\nCannot open file for writing.\n"));
}
#if ENABLE_BINARIZED_GCODE
std::vector<double> filament_mm(m_result.extruders_count, 0.0);
@ -4405,6 +4404,60 @@ void GCodeProcessor::post_process()
out.close();
in.close();
#if ENABLE_BINARIZED_GCODE
if (m_binarizer.is_enabled()) {
// updates m_result.lines_ends from binarized gcode file
m_result.lines_ends.clear();
FilePtr file(boost::nowide::fopen(out_path.c_str(), "rb"));
if (file.f != nullptr) {
fseek(file.f, 0, SEEK_END);
const long file_size = ftell(file.f);
rewind(file.f);
// read file header
using namespace bgcode::core;
using namespace bgcode::binarize;
FileHeader file_header;
EResult res = read_header(*file.f, file_header, nullptr);
if (res == EResult::Success) {
// search first GCode block
BlockHeader block_header;
res = read_next_block_header(*file.f, file_header, block_header, EBlockType::GCode, nullptr, 0);
while (res == EResult::Success) {
GCodeBlock block;
res = block.read_data(*file.f, file_header, block_header);
if (res != EResult::Success)
break;
// extract lines ends from block
std::vector<size_t>& lines_ends = m_result.lines_ends.emplace_back(std::vector<size_t>());
for (size_t i = 0; i < block.raw_data.size(); ++i) {
if (block.raw_data[i] == '\n')
lines_ends.emplace_back(i + 1);
}
if (ftell(file.f) == file_size)
break;
// read next block header
res = read_next_block_header(*file.f, file_header, block_header, nullptr, 0);
if (res != EResult::Success)
break;
if (block_header.type != (uint16_t)EBlockType::GCode) {
res = EResult::InvalidBlockType;
break;
}
}
}
if (res != EResult::Success && !m_result.lines_ends.empty() && !m_result.lines_ends.front().empty())
// some error occourred, clear lines ends
m_result.lines_ends = { std::vector<size_t>() };
}
}
#endif // ENABLE_BINARIZED_GCODE
export_lines.synchronize_moves(m_result);
if (rename_file(out_path, m_result.filename))

2
src/libslic3r/Technologies.hpp
View File

@ -71,7 +71,7 @@
#define ENABLE_BINARIZED_GCODE (1 && ENABLE_2_6_2_ALPHA1)
#define ENABLE_BINARIZED_GCODE_DEBUG (1 && ENABLE_BINARIZED_GCODE)
#ifdef _WIN32
#define ENABLE_BINARIZED_GCODE_WIN_DEBUG (1 && ENABLE_BINARIZED_GCODE_DEBUG)
#define ENABLE_BINARIZED_GCODE_WIN_DEBUG (0 && ENABLE_BINARIZED_GCODE_DEBUG)
#endif // _WIN32
#define ENABLE_BINARIZED_GCODE_DEBUG_WINDOW (1 && ENABLE_BINARIZED_GCODE)