scripting: update elua, change test lua script

examples/testbed/scripts/test.lua

@@ -12,32 +12,10 @@ function on_pre_update()
     print("Lua's pre-update function was called")
 end ]]
 
----
----Recursively dumps a table as a string.
----
----@param obj table
----@return string
----@nodiscard
-function dump_table(obj)
-    if type(obj) == 'table' then
-        local s = '{ '
-        for k,v in pairs(obj) do
-            if type(k) ~= 'number' then k = '"'..k..'"' end
-            s = s .. '['..k..'] = ' .. dump_table(v) .. ','
-        end
-        return s .. '} '
-    else
-        return tostring(obj)
-    end
-end
-
 function on_update()
     --print("Lua's update function was called")
 
-    --local v = Vec3:new(50, 10, 20)
-    --print("Vec3 = " .. tostring(v))
-
-    world:view(
+    --[[ world:view(
         ---@param t Transform
         function (t)
             print("Found entity at a really cool place: " .. tostring(t))
@@ -46,17 +24,18 @@ function on_update()
             return t
         end,
         Transform
-    )
+    ) ]]
 
---    local dt = world:resource(DeltaTime)
---    --print("DeltaTime was " .. tostring(dt) .. "s")
---
---    world:view(function (t)
---        --print("Found entity at a really cool place: " .. tostring(t))
---        t.translation = t.translation + (Vec3.new(0, 0.5, 0) * dt:get())
---
---        return t
---    end, Transform)
+    local dt = world:resource(DeltaTime)
+    --print("DeltaTime was " .. tostring(dt) .. "s")
+
+    world:view(function (t)
+        --print("Found entity at a really cool place: " .. tostring(t))
+        --t.translation = t.translation + (Vec3.new(0, 0.5, 0) * dt:get())
+        t.translation:move_by(0, 0.5 * dt:get(), 0)
+
+        return t
+    end, Transform)
 end
 
 --[[ function on_post_update()

lyra-scripting/elua

@@ -1 +1 @@
-Subproject commit 8b88612890f7d67472b56cd97711bb037198ebf9
+Subproject commit 2fe5dca6c4337f1528e4671d1f79464481739c61

lyra-scripting/src/lua/world.rs

@@ -54,10 +54,6 @@ impl elua::Userdata for ScriptWorldPtr {
 
     fn build<'a>(state: &elua::State, builder: &mut elua::UserdataBuilder<'a, Self>) -> elua::Result<()> {
         builder
-            .method("test", |_, this, ()| {
-                println!("hgello world");
-                Ok(())
-            })
             .method_mut("spawn", |_, this, bundle: ScriptDynamicBundle| {
                 let world = this.as_mut();
 
@@ -199,7 +195,6 @@ impl elua::Userdata for ScriptWorldPtr {
                 
                 let res = reflect.reflect_branch.as_resource_unchecked();
                 if let Some(res_ptr) = res.reflect_ptr(this.as_mut()) {
-                    //.expect("Failed to find resource pointer in world!");
                     let reg_type = this.as_ref().get_type::<RegisteredType>(reflect.reflect_branch.reflect_type_id())
                         .unwrap();
                     let proxy = reg_type.get_data::<ReflectLuaProxy>()