feat(datatype): float parser

core/src/datatypes/base.cpp

@@ -4,7 +4,7 @@
 #define IMPL_WRAPPER_CLASS(CLASS_NAME, WRAPPED_TYPE, TYPE_NAME) Data::CLASS_NAME::CLASS_NAME(WRAPPED_TYPE in) : value(in) {} \
 Data::CLASS_NAME::~CLASS_NAME() = default; \
 Data::CLASS_NAME::operator const WRAPPED_TYPE() const { return value; } \
-const Data::TypeInfo Data::CLASS_NAME::TYPE = { .name = TYPE_NAME, .deserializer = &Data::CLASS_NAME::Deserialize }; \
+const Data::TypeInfo Data::CLASS_NAME::TYPE = { .name = TYPE_NAME, .deserializer = &Data::CLASS_NAME::Deserialize, .fromString = &Data::CLASS_NAME::FromString }; \
 const Data::TypeInfo& Data::CLASS_NAME::GetType() const { return Data::CLASS_NAME::TYPE; }; \
 void Data::CLASS_NAME::Serialize(pugi::xml_node* node) const { node->text().set(std::string(this->ToString())); }
 
@@ -45,6 +45,11 @@ Data::Variant Data::Bool::Deserialize(pugi::xml_node* node) {
     return Data::Bool(node->text().as_bool());
 }
 
+Data::Variant Data::Bool::FromString(std::string string) {
+    return Data::Bool(string[0] == 't' || string[0] == 'T' || string[0] == '1' || string[0] == 'y' || string[0] == 'Y');
+}
+
+
 const Data::String Data::Int::ToString() const {
     return Data::String(std::to_string(value));
 }
@@ -53,6 +58,11 @@ Data::Variant Data::Int::Deserialize(pugi::xml_node* node) {
     return Data::Int(node->text().as_int());
 }
 
+Data::Variant Data::Int::FromString(std::string string) {
+    return Data::Int(std::stoi(string));
+}
+
+
 const Data::String Data::Float::ToString() const {
     return Data::String(std::to_string(value));
 }
@@ -61,6 +71,11 @@ Data::Variant Data::Float::Deserialize(pugi::xml_node* node) {
     return Data::Float(node->text().as_float());
 }
 
+Data::Variant Data::Float::FromString(std::string string) {
+    return Data::Float(std::stof(string));
+}
+
+
 const Data::String Data::String::ToString() const {
     return *this;
 }
@@ -68,3 +83,7 @@ const Data::String Data::String::ToString() const {
 Data::Variant Data::String::Deserialize(pugi::xml_node* node) {
     return Data::String(node->text().as_string());
 }
+
+Data::Variant Data::String::FromString(std::string string) {
+    return Data::String(string);
+}

core/src/datatypes/base.h

@@ -16,15 +16,18 @@ public: \
     virtual const Data::String ToString() const override; \
     virtual void Serialize(pugi::xml_node* node) const override; \
     static Data::Variant Deserialize(pugi::xml_node* node); \
+    static Data::Variant FromString(std::string); \
 };
 
 namespace Data {
     class Variant;
     typedef std::function<Data::Variant(pugi::xml_node*)> Deserializer;
+    typedef std::function<Data::Variant(std::string)> FromString;
 
     struct TypeInfo {
         std::string name;
         Deserializer deserializer;
+        FromString fromString;
         TypeInfo(const TypeInfo&) = delete;
     };
 

core/src/objects/part.cpp

@@ -95,6 +95,10 @@ Part::Part(PartConstructParams params): Instance(&TYPE), cframe(Data::CFrame(par
                 .backingField = &color,
                 .type = &Data::Color3::TYPE,
                 .codec = fieldCodecOf<Data::Color3>(),
+            }}, { "Transparency", {
+                .backingField = &transparency,
+                .type = &Data::Float::TYPE,
+                .codec = fieldCodecOf<Data::Float, float>(),
             }}
         }
     });

core/src/objects/part.h

@@ -32,6 +32,7 @@ public:
     Data::CFrame cframe;
     glm::vec3 size;
     Data::Color3 color;
+    float transparency = 0.f;
     bool selected = false;
     
     bool anchored = false;

editor/panes/propertiesmodel.cpp

@@ -56,10 +56,10 @@ bool PropertiesModel::setData(const QModelIndex &index, const QVariant &value, i
 
     switch (role) {
     case Qt::EditRole:
-        if (meta.type != &Data::String::TYPE)
+        if (!meta.type->fromString)
             return false;
 
-        selectedItem->SetPropertyValue(propertyName, value.toString().toStdString());
+        selectedItem->SetPropertyValue(propertyName, meta.type->fromString(value.toString().toStdString()));
         return true;
     case Qt::CheckStateRole:
         if (meta.type != &Data::Bool::TYPE)