Add: option to setup a cost per hour per printer #571 (#2247)

src/libslic3r/GCode.cpp

@@ -1286,10 +1286,11 @@ namespace DoExport {
 //            get_time_dhms(result.print_statistics.modes[static_cast<size_t>(PrintEstimatedStatistics::ETimeMode::Stealth)].time) : "N/A";
 //    }
 
-    static void update_print_estimated_stats(const GCodeProcessor& processor, const std::vector<Extruder>& extruders, PrintStatistics& print_statistics)
+    static void update_print_estimated_stats(const GCodeProcessor& processor, const std::vector<Extruder>& extruders, PrintStatistics& print_statistics, const PrintConfig& config)
     {
         const GCodeProcessorResult& result = processor.get_result();
-        print_statistics.estimated_normal_print_time = get_time_dhms(result.print_statistics.modes[static_cast<size_t>(PrintEstimatedStatistics::ETimeMode::Normal)].time);
+        double normal_print_time = result.print_statistics.modes[static_cast<size_t>(PrintEstimatedStatistics::ETimeMode::Normal)].time;
+        print_statistics.estimated_normal_print_time = get_time_dhms(normal_print_time);
         print_statistics.estimated_silent_print_time = processor.is_stealth_time_estimator_enabled() ?
             get_time_dhms(result.print_statistics.modes[static_cast<size_t>(PrintEstimatedStatistics::ETimeMode::Stealth)].time) : "N/A";
 
@@ -1328,6 +1329,8 @@ namespace DoExport {
             total_cost          += weight * extruder->filament_cost() * 0.001;
         }
        
+        total_cost += config.time_cost.getFloat() * (normal_print_time/3600.0);
+        
         print_statistics.total_extruded_volume = total_extruded_volume;
         print_statistics.total_used_filament   = total_used_filament;
         print_statistics.total_weight          = total_weight;
@@ -1488,7 +1491,7 @@ void GCode::do_export(Print* print, const char* path, GCodeProcessorResult* resu
     // Post-process the G-code to update time stamps.
     m_processor.finalize(true);
 //    DoExport::update_print_estimated_times_stats(m_processor, print->m_print_statistics);
-    DoExport::update_print_estimated_stats(m_processor, m_writer.extruders(), print->m_print_statistics);
+    DoExport::update_print_estimated_stats(m_processor, m_writer.extruders(), print->m_print_statistics, print->config());
     if (result != nullptr) {
         *result = std::move(m_processor.extract_result());
         // set the filename to the correct value

src/libslic3r/Preset.cpp

@@ -814,7 +814,7 @@ static std::vector<std::string> s_Preset_printer_options {
     "default_print_profile", "inherits",
     "silent_mode",
     // BBS
-    "scan_first_layer", "machine_load_filament_time", "machine_unload_filament_time", "machine_pause_gcode", "template_custom_gcode",
+    "scan_first_layer", "machine_load_filament_time", "machine_unload_filament_time","time_cost", "machine_pause_gcode", "template_custom_gcode",
     "nozzle_type", "nozzle_hrc","auxiliary_fan", "nozzle_volume","upward_compatible_machine", "z_hop_types", "retract_lift_enforce",
     //SoftFever
     "host_type", "print_host", "printhost_apikey",

src/libslic3r/PrintConfig.cpp

@@ -2090,6 +2090,14 @@ def = this->add("filament_loading_speed", coFloats);
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(0));
 
+    def = this->add("time_cost", coFloat);
+    def->label = L("Time cost");
+    def->tooltip = L("The printer cost per hour");
+    def->sidetext = L("money/h");
+    def->min     = 0;
+    def->mode    = comAdvanced;
+    def->set_default_value(new ConfigOptionFloat(0));
+
     def = this->add("gcode_flavor", coEnum);
     def->label = L("G-code flavor");
     def->tooltip = L("What kind of gcode the printer is compatible with");

src/libslic3r/PrintConfig.hpp

@@ -878,7 +878,7 @@ PRINT_CONFIG_CLASS_DEFINE(
     ((ConfigOptionBool,                gcode_add_line_number))
     ((ConfigOptionBool,                bbl_bed_temperature_gcode))
     ((ConfigOptionEnum<GCodeFlavor>,   gcode_flavor))
-
+    ((ConfigOptionFloat,               time_cost)) 
     ((ConfigOptionString,              layer_change_gcode))
 
     ((ConfigOptionFloat,               max_volumetric_extrusion_rate_slope))

src/slic3r/GUI/Tab.cpp

@@ -3126,6 +3126,7 @@ void TabPrinter::build_fff()
         // optgroup->append_single_option_line("spaghetti_detector");
         optgroup->append_single_option_line("machine_load_filament_time");
         optgroup->append_single_option_line("machine_unload_filament_time");
+        optgroup->append_single_option_line("time_cost");
         
         optgroup = page->new_optgroup(L("Cooling Fan"));
         Line line = Line{ L("Fan speed-up time"), optgroup->get_option("fan_speedup_time").opt.tooltip };