hack together nil instances

src/runner/color_sequence.rs

@@ -0,0 +1,31 @@
+#[derive(Clone,Copy)]
+pub struct ColorSequence{}
+impl ColorSequence{
+	pub const fn new()->Self{
+		Self{}
+	}
+}
+impl Into<rbx_types::ColorSequence> for ColorSequence{
+	fn into(self)->rbx_types::ColorSequence{
+		rbx_types::ColorSequence{
+			keypoints:Vec::new()
+		}
+	}
+}
+
+pub fn set_globals(lua:&mlua::Lua,globals:&mlua::Table)->Result<(),mlua::Error>{
+	let number_sequence_table=lua.create_table()?;
+
+	number_sequence_table.raw_set("new",
+		lua.create_function(|_,_:mlua::MultiValue|
+			Ok(ColorSequence::new())
+		)?
+	)?;
+
+	globals.set("ColorSequence",number_sequence_table)?;
+
+	Ok(())
+}
+
+impl mlua::UserData for ColorSequence{}
+type_from_lua_userdata!(ColorSequence);

src/runner/instance.rs

@@ -273,12 +273,10 @@ impl mlua::UserData for Instance{
 						database:db,
 						descriptor:Some(class),
 					};
-					iter.find_map(|class|
+					iter.find_map(|class|{
-						cf.get_or_create_class_methods(&class.name)
+						let mut class_methods=cf.get_or_create_class_methods(&class.name)?;
-							.and_then(|mut class_methods|
 						class_methods.get_or_create_function(lua,index_str).transpose()
-							)
+					}).transpose()
-					).transpose()
 				})?{
 					return function.into_lua(lua);
 				}
@@ -302,7 +300,7 @@ impl mlua::UserData for Instance{
 				let property=iter.find_map(|cls|cls.properties.get(index_str)).ok_or(mlua::Error::runtime(format!("Property '{index_str}' missing on class '{}'",class.name)))?;
 				match &property.data_type{
 					rbx_reflection::DataType::Value(rbx_types::VariantType::Vector3)=>{
-						let typed_value:Vector3=value.as_userdata().ok_or(mlua::Error::runtime("Expected Userdata"))?.take()?;
+						let typed_value:Vector3=*value.as_userdata().ok_or(mlua::Error::runtime("Expected Userdata"))?.borrow()?;
 						instance.properties.insert(index_str.to_owned(),rbx_types::Variant::Vector3(typed_value.into()));
 					},
 					rbx_reflection::DataType::Value(rbx_types::VariantType::Float32)=>{
@@ -318,7 +316,7 @@ impl mlua::UserData for Instance{
 								Ok(rbx_types::Enum::from_u32(*e.items.get(&*s.to_str()?).ok_or(mlua::Error::runtime("Invalid enum item"))?))
 							},
 							mlua::Value::UserData(any_user_data)=>{
-								let e:super::r#enum::Enum=any_user_data.take()?;
+								let e:super::r#enum::Enum=*any_user_data.borrow()?;
 								Ok(e.into())
 							},
 							_=>Err(mlua::Error::runtime("Expected Enum")),
@@ -326,7 +324,7 @@ impl mlua::UserData for Instance{
 						instance.properties.insert(index_str.to_owned(),rbx_types::Variant::Enum(typed_value));
 					},
 					rbx_reflection::DataType::Value(rbx_types::VariantType::Color3)=>{
-						let typed_value:super::color3::Color3=value.as_userdata().ok_or(mlua::Error::runtime("Expected Color3"))?.take()?;
+						let typed_value:super::color3::Color3=*value.as_userdata().ok_or(mlua::Error::runtime("Expected Color3"))?.borrow()?;
 						instance.properties.insert(index_str.to_owned(),rbx_types::Variant::Color3(typed_value.into()));
 					},
 					rbx_reflection::DataType::Value(rbx_types::VariantType::Bool)=>{
@@ -337,6 +335,14 @@ impl mlua::UserData for Instance{
 						let typed_value=value.as_str().ok_or(mlua::Error::runtime("Expected boolean"))?;
 						instance.properties.insert(index_str.to_owned(),rbx_types::Variant::String(typed_value.to_owned()));
 					},
+					rbx_reflection::DataType::Value(rbx_types::VariantType::NumberSequence)=>{
+						let typed_value:super::number_sequence::NumberSequence=*value.as_userdata().ok_or(mlua::Error::runtime("Expected NumberSequence"))?.borrow()?;
+						instance.properties.insert(index_str.to_owned(),rbx_types::Variant::NumberSequence(typed_value.into()));
+					},
+					rbx_reflection::DataType::Value(rbx_types::VariantType::ColorSequence)=>{
+						let typed_value:super::color_sequence::ColorSequence=*value.as_userdata().ok_or(mlua::Error::runtime("Expected ColorSequence"))?.borrow()?;
+						instance.properties.insert(index_str.to_owned(),rbx_types::Variant::ColorSequence(typed_value.into()));
+					},
 					other=>return Err(mlua::Error::runtime(format!("Unimplemented property type: {other:?}"))),
 				}
 				Ok(())

src/runner/mod.rs

@@ -7,5 +7,7 @@ mod color3;
 mod cframe;
 mod vector3;
 pub mod instance;
+mod number_sequence;
+mod color_sequence;
 
 pub use runner::{Runner,Error};

src/runner/number_sequence.rs

@@ -0,0 +1,31 @@
+#[derive(Clone,Copy)]
+pub struct NumberSequence{}
+impl NumberSequence{
+	pub const fn new()->Self{
+		Self{}
+	}
+}
+impl Into<rbx_types::NumberSequence> for NumberSequence{
+	fn into(self)->rbx_types::NumberSequence{
+		rbx_types::NumberSequence{
+			keypoints:Vec::new()
+		}
+	}
+}
+
+pub fn set_globals(lua:&mlua::Lua,globals:&mlua::Table)->Result<(),mlua::Error>{
+	let number_sequence_table=lua.create_table()?;
+
+	number_sequence_table.raw_set("new",
+		lua.create_function(|_,_:mlua::MultiValue|
+			Ok(NumberSequence::new())
+		)?
+	)?;
+
+	globals.set("NumberSequence",number_sequence_table)?;
+
+	Ok(())
+}
+
+impl mlua::UserData for NumberSequence{}
+type_from_lua_userdata!(NumberSequence);

src/runner/runner.rs

@@ -34,6 +34,8 @@ fn init(lua:&mlua::Lua)->mlua::Result<()>{
 	super::vector3::set_globals(lua,&globals)?;
 	super::cframe::set_globals(lua,&globals)?;
 	super::instance::set_globals(lua,&globals)?;
+	super::number_sequence::set_globals(lua,&globals)?;
+	super::color_sequence::set_globals(lua,&globals)?;
 
 	Ok(())
 }