StrafesNET/roblox_emulator
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None maps to Nil ezpz

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Quaternions 2024-10-04 19:05:21 -07:00
parent acbb1c8478
commit ba9918f2d5
1 changed files with 20 additions and 20 deletions
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22
src/runner/instance.rs
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@ -171,16 +171,17 @@ impl Instance{
};
dom(lua,|dom|{
let instance=this.get(dom)?;
let child=match search_descendants{
Ok(
match search_descendants{
true=>dom.descendants_of(this.referent()).find(|inst|inst.name==name_str),
false=>instance.children().iter().filter_map(|&r|
dom.get_by_ref(r)
).find(|inst|inst.name==name_str),
};
match child{
Some(instance)=>Instance::new(instance.referent()).into_lua(lua),
None=>mlua::Value::Nil.into_lua(lua),
}
.map(|instance|
Instance::new(instance.referent())
)
)
})
};
methods.add_method("FindFirstChild",ffc);
@ -224,16 +225,15 @@ impl Instance{
dom(lua,|dom|{
let instance=dereferent.get(dom)?;
//find a child with a matching name
let maybe_child=instance.children()
Ok(
instance.children()
.iter()
.find(|&&r|
dom.get_by_ref(r)
.is_some_and(|instance|instance.name==index_str)
);
match maybe_child{
Some(&referent)=>Instance::new(referent).into_lua(lua),
None=>mlua::Value::Nil.into_lua(lua),
}
)
.map(|&referent|Instance::new(referent))
)
})
});
methods.add_meta_function(mlua::MetaMethod::NewIndex,|lua,(this,index,value):(mlua::AnyUserData,mlua::String,mlua::Value)|{