feat(bevy_gltf_components): added support for the new 'nested' bevy_components hashmap from

the bevy_components add-on ! this means support for full component paths is working
 * no more need for short_names in that case: long names work !
 * support for short names for other components (for simplicity & compatibility) is still in but cleaned up

crates/bevy_gltf_components/src/process_gltfs.rs

@@ -31,8 +31,7 @@ pub fn add_components_from_gltf_extras(world: &mut World) {
         );
 
         let type_registry: &AppTypeRegistry = world.resource();
-        let type_registry = type_registry.read();
+        let type_registry = type_registry.read();        
-
         let reflect_components = ronstring_to_reflect_component(&extra.value, &type_registry);
 
         // we assign the components specified /xxx_components objects to their parent node

crates/bevy_gltf_components/src/ronstring_to_reflect_component.rs

@@ -13,10 +13,84 @@ pub fn ronstring_to_reflect_component(
 ) -> Vec<(Box<dyn Reflect>, TypeRegistration)> {
     let lookup: HashMap<String, Value> = ron::from_str(ron_string).unwrap();
     let mut components: Vec<(Box<dyn Reflect>, TypeRegistration)> = Vec::new();
-    for (key, value) in lookup.into_iter() {
+    // println!("ron_string {:?}", ron_string);
-        let type_string = key.replace("component: ", "").trim().to_string();
+    for (name, value) in lookup.into_iter() {
-        let capitalized_type_name = capitalize_first_letter(type_string.as_str());
+        
+        
+        let parsed_value: String;
+        match value.clone() {
+            Value::String(str) => {
+                parsed_value = str;
+            }
+            _ => parsed_value = ron::to_string(&value).unwrap().to_string(),
+        }
 
+        if name.as_str() == "bevy_components" {
+            bevy_components_string_to_components(parsed_value, type_registry, &mut components)
+        } else {
+            components_string_to_components(name, value, parsed_value, type_registry, &mut components)
+        }
+    }
+    components
+}
+
+fn components_string_to_components(
+    name: String, 
+    value: Value,
+    parsed_value: String,
+    type_registry: &TypeRegistry,
+    components: &mut Vec<(Box<dyn Reflect>, TypeRegistration)> 
+){
+    let type_string = name.replace("component: ", "").trim().to_string();
+    let capitalized_type_name = capitalize_first_letter(type_string.as_str());
+
+    if let Some(type_registration) =
+    type_registry.get_with_short_type_path(capitalized_type_name.as_str())
+    {
+        debug!("TYPE INFO {:?}", type_registration.type_info());
+
+        let ron_string = format!(
+            "{{ \"{}\":{} }}",
+            type_registration.type_info().type_path(),
+            parsed_value
+        );
+
+        // usefull to determine what an entity looks like Serialized
+        /*let test_struct = CameraRenderGraph::new("name");
+        let serializer = ReflectSerializer::new(&test_struct, &type_registry);
+        let serialized =
+            ron::ser::to_string_pretty(&serializer, ron::ser::PrettyConfig::default()).unwrap();
+        println!("serialized Component {}", serialized);*/
+
+        debug!("component data ron string {}", ron_string);
+        let mut deserializer = ron::Deserializer::from_str(ron_string.as_str())
+            .expect("deserialzer should have been generated from string");
+        let reflect_deserializer = UntypedReflectDeserializer::new(type_registry);
+        let component = reflect_deserializer
+            .deserialize(&mut deserializer)
+            .unwrap_or_else(|_| {
+                panic!(
+                    "failed to deserialize component {} with value: {:?}",
+                    name, value
+                )
+            });
+
+        debug!("component {:?}", component);
+        debug!("real type {:?}", component.get_represented_type_info());
+        components.push((component, type_registration.clone()));
+        debug!("found type registration for {}", capitalized_type_name);
+    } else {
+        warn!("no type registration for {}", capitalized_type_name);
+    }
+}
+
+fn bevy_components_string_to_components(
+    parsed_value: String,
+    type_registry: &TypeRegistry,
+    components: &mut Vec<(Box<dyn Reflect>, TypeRegistration)> 
+){
+    let lookup: HashMap<String, Value> = ron::from_str(&parsed_value).unwrap();
+    for (key, value) in lookup.into_iter() {
         let parsed_value: String;
         match value.clone() {
             Value::String(str) => {
@@ -26,7 +100,7 @@ pub fn ronstring_to_reflect_component(
         }
 
         if let Some(type_registration) =
-            type_registry.get_with_short_type_path(capitalized_type_name.as_str())
+            type_registry.get_with_type_path(key.as_str())
         {
             debug!("TYPE INFO {:?}", type_registration.type_info());
 
@@ -36,13 +110,6 @@ pub fn ronstring_to_reflect_component(
                 parsed_value
             );
 
-            // usefull to determine what an entity looks like Serialized
-            /*let test_struct = CameraRenderGraph::new("name");
-            let serializer = ReflectSerializer::new(&test_struct, &type_registry);
-            let serialized =
-                ron::ser::to_string_pretty(&serializer, ron::ser::PrettyConfig::default()).unwrap();
-            println!("serialized Component {}", serialized);*/
-
             debug!("component data ron string {}", ron_string);
             let mut deserializer = ron::Deserializer::from_str(ron_string.as_str())
                 .expect("deserialzer should have been generated from string");
@@ -59,10 +126,9 @@ pub fn ronstring_to_reflect_component(
             debug!("component {:?}", component);
             debug!("real type {:?}", component.get_represented_type_info());
             components.push((component, type_registration.clone()));
-            debug!("found type registration for {}", capitalized_type_name);
+            debug!("found type registration for {}", key);
         } else {
-            warn!("no type registration for {}", capitalized_type_name);
+            warn!("no type registration for {}", key);
         }
     }
-    components
+}
-}