Satisfy test suite with new XS based config

lib/Slic3r/Print.pm

@@ -905,13 +905,13 @@ sub write_gcode {
             $extruder->absolute_E, $extruder->extruded_volume/1000;
     }
     
-    if ($Slic3r::Config->gcode_comments) {
+    if ($self->config->gcode_comments) {
         # append full config
         print $fh "\n";
-        foreach my $opt_key (sort keys %{$Slic3r::Config}) {
+        foreach my $opt_key (sort @{$self->config->get_keys}) {
             next if $Slic3r::Config::Options->{$opt_key}{shortcut};
             next if $Slic3r::Config::Options->{$opt_key}{gui_only};
-            printf $fh "; %s = %s\n", $opt_key, $Slic3r::Config->serialize($opt_key);
+            printf $fh "; %s = %s\n", $opt_key, $self->config->serialize($opt_key);
         }
     }
     

xs/src/Config.cpp

@@ -40,7 +40,7 @@ ConfigBase::set_deserialize(const t_config_option_key opt_key, std::string str)
     opt->deserialize(str);
 }
 
-float
+double
 ConfigBase::get_abs_value(const t_config_option_key opt_key) {
     // get option definition
     assert(this->def->count(opt_key) != 0);
@@ -84,7 +84,7 @@ ConfigBase::get(t_config_option_key opt_key) {
     } else if (ConfigOptionFloats* optv = dynamic_cast<ConfigOptionFloats*>(opt)) {
         AV* av = newAV();
         av_fill(av, optv->values.size()-1);
-        for (std::vector<float>::iterator it = optv->values.begin(); it != optv->values.end(); ++it)
+        for (std::vector<double>::iterator it = optv->values.begin(); it != optv->values.end(); ++it)
             av_store(av, it - optv->values.begin(), newSVnv(*it));
         return newRV_noinc((SV*)av);
     } else if (ConfigOptionInt* optv = dynamic_cast<ConfigOptionInt*>(opt)) {

xs/src/Config.hpp

@@ -46,11 +46,11 @@ class ConfigOptionFloat : public ConfigOption
 class ConfigOptionFloats : public ConfigOption
 {
     public:
-    std::vector<float> values;
+    std::vector<double> values;
     
     std::string serialize() {
         std::ostringstream ss;
-        for (std::vector<float>::const_iterator it = this->values.begin(); it != this->values.end(); ++it) {
+        for (std::vector<double>::const_iterator it = this->values.begin(); it != this->values.end(); ++it) {
             if (it - this->values.begin() != 0) ss << ",";
             ss << *it;
         }
@@ -171,7 +171,7 @@ class ConfigOptionStrings : public ConfigOption
 class ConfigOptionFloatOrPercent : public ConfigOption
 {
     public:
-    float value;
+    double value;
     bool percent;
     ConfigOptionFloatOrPercent() : value(0), percent(false) {};
     
@@ -185,7 +185,7 @@ class ConfigOptionFloatOrPercent : public ConfigOption
     
     void deserialize(std::string str) {
         if (str.find_first_of("%") != std::string::npos) {
-            sscanf(str.c_str(), "%f%%", &this->value);
+            sscanf(str.c_str(), "%lf%%", &this->value);
             this->percent = true;
         } else {
             this->value = ::atof(str.c_str());
@@ -211,7 +211,7 @@ class ConfigOptionPoint : public ConfigOption
     };
     
     void deserialize(std::string str) {
-        sscanf(str.c_str(), "%f%*1[,x]%f", &this->point.x, &this->point.y);
+        sscanf(str.c_str(), "%lf%*1[,x]%lf", &this->point.x, &this->point.y);
     };
 };
 
@@ -237,7 +237,7 @@ class ConfigOptionPoints : public ConfigOption
         std::string point_str;
         while (std::getline(is, point_str, ',')) {
             Pointf point;
-            sscanf(point_str.c_str(), "%fx%f", &point.x, &point.y);
+            sscanf(point_str.c_str(), "%lfx%lf", &point.x, &point.y);
             this->points.push_back(point);
         }
     };
@@ -392,7 +392,7 @@ class ConfigBase
     void apply(ConfigBase &other, bool ignore_nonexistent = false);
     std::string serialize(const t_config_option_key opt_key);
     void set_deserialize(const t_config_option_key opt_key, std::string str);
-    float get_abs_value(const t_config_option_key opt_key);
+    double get_abs_value(const t_config_option_key opt_key);
     
     #ifdef SLIC3RXS
     SV* as_hash();

xs/src/Point.hpp

@@ -47,9 +47,9 @@ class Point
 class Pointf
 {
     public:
-    float x;
-    float y;
-    explicit Pointf(float _x = 0, float _y = 0): x(_x), y(_y) {};
+    double x;
+    double y;
+    explicit Pointf(double _x = 0, double _y = 0): x(_x), y(_y) {};
     
     #ifdef SLIC3RXS
     void from_SV(SV* point_sv);

xs/xsp/Config.xsp

@@ -14,7 +14,7 @@
     void set(t_config_option_key opt_key, SV* value);
     void set_deserialize(t_config_option_key opt_key, std::string str);
     std::string serialize(t_config_option_key opt_key);
-    float get_abs_value(t_config_option_key opt_key);
+    double get_abs_value(t_config_option_key opt_key);
     void apply(DynamicPrintConfig* other)
         %code{% THIS->apply(*other, true); %};
     void apply_static(PrintConfig* other)
@@ -35,7 +35,7 @@
     void set(t_config_option_key opt_key, SV* value);
     void set_deserialize(t_config_option_key opt_key, std::string str);
     std::string serialize(t_config_option_key opt_key);
-    float get_abs_value(t_config_option_key opt_key);
+    double get_abs_value(t_config_option_key opt_key);
     void apply_dynamic(DynamicPrintConfig* other)
         %code{% THIS->apply(*other, true); %};
     std::vector<std::string> get_keys()