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Implement a Preferences option to set Draco position quantization bits

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Maeyanie
2026-01-30 20:44:16 -05:00
parent 3488b32b1c
commit 0ecc95fd55
4 changed files with 30 additions and 1 deletions
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11
src/slic3r/GUI/Preferences.cpp
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@@ -6,6 +6,7 @@
#include "MsgDialog.hpp"
#include "I18N.hpp"
#include "libslic3r/AppConfig.hpp"
#include "libslic3r/Format/DRC.hpp"
#include <wx/language.h>
#include "OG_CustomCtrl.hpp"
#include "wx/graphics.h"
@@ -1314,6 +1315,16 @@ void PreferencesDialog::create_items()
g_sizer->Add(item_pop_up_filament_map_dialog);
#endif
auto item_draco_position_bits = create_item_input(_L("Draco quantization bits\n(Note: Affects dimensional accuracy)"), _L("(0 for no quantization)"), _L("More bits results in better quality and dimensional accuracy but larger file size.\n0 disables quantization, producing a nearly lossless file. ~16 bits is visually lossless but can introduce small dimensional errors over longer distances."), "drc_bits", [=](wxString value) {
long drcBits = DRC_BITS_DEFAULT;
if (value.ToLong(&drcBits)) {
if (drcBits < DRC_BITS_MIN) drcBits = DRC_BITS_MIN;
if (drcBits > DRC_BITS_MAX) drcBits = DRC_BITS_MAX;
app_config->set("drc_bits", std::to_string(drcBits));
}
});
g_sizer->Add(item_draco_position_bits);
g_sizer->AddSpacer(FromDIP(10));
sizer_page->Add(g_sizer, 0, wxEXPAND);