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The multi-color printing wipe tower now includes the Bambu RIB wall feature (#9881)

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* Add new Bambu RIB wall feature, including only the rib wall generation algorithm.

* Fix Linux compilation errors.

* Attempt to fix flatpak build

---------

Co-authored-by: Noisyfox <timemanager.rick@gmail.com>
This commit is contained in:
anjis
2025-06-15 14:53:35 +08:00
committed by GitHub
parent b72e28c116
commit ecfe53e488
10 changed files with 1034 additions and 135 deletions
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13
src/libslic3r/GCode.cpp
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@@ -845,9 +845,10 @@ static std::vector<Vec2d> get_path_of_change_filament(const Print& print)
// All G1 commands should be translated and rotated. X and Y coords are
// only pushed to the output when they differ from last time.
// WT generator can override this by appending the never_skip_tag
if (line.find("G1 ") == 0) {
bool never_skip = false;
auto it = line.find(WipeTower::never_skip_tag());
if (line.find("G1 ") == 0 || line.find("G2 ") == 0 || line.find("G3 ") == 0) {
std::string cur_gcode_start = line.find("G1 ") == 0 ? "G1 " : (line.find("G2 ") == 0 ? "G2 " : "G3 ");
bool never_skip = false;
auto it = line.find(WipeTower::never_skip_tag());
if (it != std::string::npos) {
// remove the tag and remember we saw it
never_skip = true;
@@ -855,7 +856,7 @@ static std::vector<Vec2d> get_path_of_change_filament(const Print& print)
}
std::ostringstream line_out;
std::istringstream line_str(line);
line_str >> std::noskipws; // don't skip whitespace
line_str >> std::noskipws; // don't skip whitespace
char ch = 0;
while (line_str >> ch) {
if (ch == 'X' || ch == 'Y')
@@ -869,13 +870,13 @@ static std::vector<Vec2d> get_path_of_change_filament(const Print& print)
if (transformed_pos != old_pos || never_skip) {
line = line_out.str();
std::ostringstream oss;
oss << std::fixed << std::setprecision(3) << "G1 ";
oss << std::fixed << std::setprecision(3) << cur_gcode_start;
if (transformed_pos.x() != old_pos.x() || never_skip)
oss << " X" << transformed_pos.x() - extruder_offset.x();
if (transformed_pos.y() != old_pos.y() || never_skip)
oss << " Y" << transformed_pos.y() - extruder_offset.y();
oss << " ";
line.replace(line.find("G1 "), 3, oss.str());
line.replace(line.find(cur_gcode_start), 3, oss.str());
old_pos = transformed_pos;
}
}