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Add fallback when color was not specified (crash fix) (#13002)

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This commit is contained in:
Eldenroot
2026-04-08 22:21:22 +02:00
committed by GitHub
parent a9741b5274
commit 984178ac29
1 changed files with 4 additions and 1 deletions
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5
src/slic3r/GUI/3DScene.cpp
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@@ -1471,7 +1471,7 @@ void GLVolumeCollection::update_colors_by_extruder(const DynamicPrintConfig *con
using ColorItem = std::pair<std::string, ColorRGBA>;
std::vector<ColorItem> colors;
if (static_cast<PrinterTechnology>(config->opt_int("printer_technology")) == ptSLA) {
if (config->has("printer_technology") && static_cast<PrinterTechnology>(config->opt_int("printer_technology")) == ptSLA) {
const std::string& txt_color = config->opt_string("material_colour").empty() ?
print_config_def.get("material_colour")->get_default_value<ConfigOptionString>()->value :
config->opt_string("material_colour");
@@ -1480,6 +1480,9 @@ void GLVolumeCollection::update_colors_by_extruder(const DynamicPrintConfig *con
colors.push_back({ txt_color, rgba });
}
else {
if (!config->has("filament_colour")) {
return;
}
const ConfigOptionStrings* filamemts_opt = dynamic_cast<const ConfigOptionStrings*>(config->option("filament_colour"));
if (filamemts_opt == nullptr)
return;