roblox_emulator: implement __index Color3

lib/roblox_emulator/src/runner/color3.rs

@@ -12,9 +12,14 @@ impl Color3{
 		Color3::new(r as f32/255.0,g as f32/255.0,b as f32/255.0)
 	}
 }
-impl Into<rbx_types::Color3> for Color3{
-	fn into(self)->rbx_types::Color3{
-		rbx_types::Color3::new(self.r,self.g,self.b)
+impl From<rbx_types::Color3> for Color3{
+	fn from(value:rbx_types::Color3)->Color3{
+		Color3::new(value.r,value.g,value.b)
+	}
+}
+impl From<Color3> for rbx_types::Color3{
+	fn from(value:Color3)->rbx_types::Color3{
+		rbx_types::Color3::new(value.r,value.g,value.b)
 	}
 }
 

lib/roblox_emulator/src/runner/instance/instance.rs

@@ -252,6 +252,7 @@ impl mlua::UserData for Instance{
 					Some(rbx_types::Variant::Float64(val))=>return val.into_lua(lua),
 					Some(rbx_types::Variant::String(val))=>return val.into_lua(lua),
 					Some(rbx_types::Variant::Ref(val))=>return Instance::new_unchecked(val).into_lua(lua),
+					Some(rbx_types::Variant::Color3(c))=>return Into::<crate::runner::color3::Color3>::into(c).into_lua(lua),
 					Some(rbx_types::Variant::CFrame(cf))=>return Into::<crate::runner::cframe::CFrame>::into(cf).into_lua(lua),
 					Some(rbx_types::Variant::Vector3(v))=>return Into::<crate::runner::vector3::Vector3>::into(v).into_lua(lua),
 					None=>(),