HOLY SHIT THAT WORKS

crates/blenvy/src/components/fake_entity.rs

@@ -1,11 +1,41 @@
-use std::{alloc::Layout, num::NonZeroU32};
+use std::{alloc::Layout, cell::Cell, num::NonZeroU32};
 
 use bevy::{
+    core::Name,
+    ecs::world::DeferredWorld,
+    gltf::GltfExtras,
     log::{info, warn},
+    prelude::{HierarchyQueryExt, Parent, QueryState, With, World},
     reflect::ReflectDeserialize,
+    scene::{InstanceId, SceneInstance},
 };
 use serde::Deserialize;
 
+pub(crate) struct BadWorldAccess {
+    world: *mut World,
+    names: QueryState<(bevy::ecs::entity::Entity, &'static Name), With<GltfExtras>>,
+    hierarchy: QueryState<&'static Parent, ()>,
+    scene_instances: QueryState<&'static SceneInstance, ()>,
+}
+
+impl BadWorldAccess {
+    pub unsafe fn new(world: &mut World) -> Self {
+        BadWorldAccess {
+            world,
+            // We have to check that we focus on a node, not a mesh with the same name.
+            // Currently, the only possible way of checking this is with `GltfExtras`, so selected entities must at least have one component.
+            names: world.query_filtered::<(bevy::ecs::entity::Entity, &Name), With<GltfExtras>>(),
+            hierarchy: world.query::<&Parent>(),
+            scene_instances: world.query::<&SceneInstance>(),
+        }
+    }
+}
+
+thread_local! {
+    pub(crate) static BAD_WORLD_ACCESS: Cell<Option<BadWorldAccess>> = Cell::new(None);
+    pub(crate) static INSTANCE_ID: Cell<Option<InstanceId>> = Cell::new(None);
+}
+
 const _: () = {
     let real = Layout::new::<bevy::ecs::entity::Entity>();
     let fake = Layout::new::<Entity>();
@@ -39,7 +69,46 @@ impl<'de> Deserialize<'de> for Entity {
 
         let entity = if let Some(name) = entity_data.name {
             info!("Found name {name}");
-            bevy::ecs::entity::Entity::PLACEHOLDER
+            let BadWorldAccess {
+                world,
+                mut names,
+                mut hierarchy,
+                mut scene_instances,
+            } = BAD_WORLD_ACCESS.take().expect("No bad world access :c");
+            let instance = INSTANCE_ID.get().expect("No instance id set :c");
+
+            let mut target = None;
+            let w = unsafe { &*world.cast_const() };
+            'search: for (e, n) in names.iter(w) {
+                if !name.eq(n.as_str()) {
+                    continue;
+                }
+
+                let mut dw = DeferredWorld::from(unsafe { &mut *world });
+                let hierarchy = dw.query(&mut hierarchy);
+
+                for parent in hierarchy.iter_ancestors(e) {
+                    let Ok(id) = scene_instances.get(w, parent) else {
+                        continue;
+                    };
+                    if instance.eq(id) {
+                        target = Some(e);
+                        break 'search;
+                    }
+                }
+            }
+
+            BAD_WORLD_ACCESS.set(Some(BadWorldAccess {
+                world,
+                names,
+                hierarchy,
+                scene_instances,
+            }));
+
+            target.unwrap_or_else(|| {
+                warn!("No entity found for '{name}' - perhaps it doesn't contain any components from blender?");
+                bevy::ecs::entity::Entity::PLACEHOLDER
+            })
         } else {
             warn!("No object was specified for Entity relation, using `Entity::PLACEHOLDER`.");
             bevy::ecs::entity::Entity::PLACEHOLDER

crates/blenvy/src/components/process_gltfs.rs

@@ -1,20 +1,26 @@
+use std::ops::Deref;
+
 use bevy::{
     core::Name,
     ecs::{
         entity::Entity,
         query::{Added, Without},
         reflect::{AppTypeRegistry, ReflectComponent},
-        world::World,
+        world::{DeferredWorld, World},
     },
     gltf::{GltfExtras, GltfMaterialExtras, GltfMeshExtras, GltfSceneExtras},
     hierarchy::Parent,
     log::{debug, warn},
+    prelude::HierarchyQueryExt,
     reflect::{Reflect, TypeRegistration},
+    scene::SceneInstance,
     utils::HashMap,
 };
 
 use crate::{ronstring_to_reflect_component, GltfProcessed};
 
+use super::fake_entity::{self, BadWorldAccess};
+
 // , mut entity_components: HashMap<Entity, Vec<(Box<dyn Reflect>, TypeRegistration)>>
 fn find_entity_components(
     entity: Entity,
@@ -57,22 +63,44 @@ fn find_entity_components(
 
 /// main function: injects components into each entity in gltf files that have `gltf_extras`, using reflection
 pub fn add_components_from_gltf_extras(world: &mut World) {
-    let mut extras = world.query_filtered::<(Entity, Option<&Name>, &GltfExtras, Option<&Parent>), (Added<GltfExtras>, Without<GltfProcessed>)>();
+    let mut extras = world.query_filtered::<(Entity, Option<&Name>, &GltfExtras), (Added<GltfExtras>, Without<GltfProcessed>)>();
-    let mut scene_extras = world.query_filtered::<(Entity, Option<&Name>, &GltfSceneExtras, Option<&Parent>), (Added<GltfSceneExtras>, Without<GltfProcessed>)>();
+    let mut scene_extras = world.query_filtered::<(Entity, Option<&Name>, &GltfSceneExtras), (Added<GltfSceneExtras>, Without<GltfProcessed>)>();
-    let mut mesh_extras = world.query_filtered::<(Entity, Option<&Name>, &GltfMeshExtras, Option<&Parent>), (Added<GltfMeshExtras>, Without<GltfProcessed>)>();
+    let mut mesh_extras = world.query_filtered::<(Entity, Option<&Name>, &GltfMeshExtras), (Added<GltfMeshExtras>, Without<GltfProcessed>)>();
-    let mut material_extras = world.query_filtered::<(Entity, Option<&Name>, &GltfMaterialExtras, Option<&Parent>), (Added<GltfMaterialExtras>, Without<GltfProcessed>)>();
+    let mut material_extras = world.query_filtered::<(Entity, Option<&Name>, &GltfMaterialExtras), (Added<GltfMaterialExtras>, Without<GltfProcessed>)>();
+
+    let mut scene_instances = world.query::<&SceneInstance>();
+
+    let mut hierarchy_state = world.query::<&Parent>();
+    let mut __unsafe_dw = DeferredWorld::from(unsafe { &mut *(world as *mut _) });
+    let hierarchy = __unsafe_dw.query(&mut hierarchy_state);
 
     let mut entity_components: HashMap<Entity, Vec<(Box<dyn Reflect>, TypeRegistration)>> =
         HashMap::new();
 
     // let gltf_components_config = world.resource::<GltfComponentsConfig>();
 
-    for (entity, name, extra, parent) in extras.iter(world) {
+    unsafe {
+        // SAFETY: we don't do anything harmful until taking this, and have full world access
+        fake_entity::BAD_WORLD_ACCESS.set(Some(BadWorldAccess::new(world)));
+    }
+
+    for (entity, name, extra) in extras.iter(world) {
+        let parent = hierarchy.get(entity).ok();
         debug!(
             "Gltf Extra: Name: {:?}, entity {:?}, parent: {:?}, extras {:?}",
             name, entity, parent, extra
         );
 
+        if let Some(instance) = hierarchy
+            .iter_ancestors(entity)
+            .find_map(|p| scene_instances.get(world, p).ok())
+        {
+            fake_entity::INSTANCE_ID.set(Some(*instance.deref()));
+        } else {
+            warn!("Can't find higher-hierarchy `SceneInstance` for entity '{name:?}'");
+            fake_entity::INSTANCE_ID.set(None);
+        };
+
         let type_registry: &AppTypeRegistry = world.resource();
         let mut type_registry = type_registry.write();
         let reflect_components = ronstring_to_reflect_component(&extra.value, &mut type_registry);
@@ -80,15 +108,27 @@ pub fn add_components_from_gltf_extras(world: &mut World) {
 
         let (target_entity, updated_components) =
             find_entity_components(entity, name, parent, reflect_components, &entity_components);
+
         entity_components.insert(target_entity, updated_components);
     }
 
-    for (entity, name, extra, parent) in scene_extras.iter(world) {
+    for (entity, name, extra) in scene_extras.iter(world) {
+        let parent = hierarchy.get(entity).ok();
         debug!(
             "Gltf Scene Extra: Name: {:?}, entity {:?}, parent: {:?}, scene_extras {:?}",
             name, entity, parent, extra
         );
 
+        if let Some(instance) = hierarchy
+            .iter_ancestors(entity)
+            .find_map(|p| scene_instances.get(world, p).ok())
+        {
+            fake_entity::INSTANCE_ID.set(Some(*instance.deref()));
+        } else {
+            warn!("Can't find higher-hierarchy `SceneInstance` for entity '{name:?}'");
+            fake_entity::INSTANCE_ID.set(None);
+        };
+
         let type_registry: &AppTypeRegistry = world.resource();
         let mut type_registry = type_registry.write();
         let reflect_components = ronstring_to_reflect_component(&extra.value, &mut type_registry);
@@ -98,12 +138,23 @@ pub fn add_components_from_gltf_extras(world: &mut World) {
         entity_components.insert(target_entity, updated_components);
     }
 
-    for (entity, name, extra, parent) in mesh_extras.iter(world) {
+    for (entity, name, extra) in mesh_extras.iter(world) {
+        let parent = hierarchy.get(entity).ok();
         debug!(
             "Gltf Mesh Extra: Name: {:?}, entity {:?}, parent: {:?}, mesh_extras {:?}",
             name, entity, parent, extra
         );
 
+        if let Some(instance) = hierarchy
+            .iter_ancestors(entity)
+            .find_map(|p| scene_instances.get(world, p).ok())
+        {
+            fake_entity::INSTANCE_ID.set(Some(*instance.deref()));
+        } else {
+            warn!("Can't find higher-hierarchy `SceneInstance` for entity '{name:?}'");
+            fake_entity::INSTANCE_ID.set(None);
+        };
+
         let type_registry: &AppTypeRegistry = world.resource();
         let mut type_registry = type_registry.write();
         let reflect_components = ronstring_to_reflect_component(&extra.value, &mut type_registry);
@@ -113,12 +164,23 @@ pub fn add_components_from_gltf_extras(world: &mut World) {
         entity_components.insert(target_entity, updated_components);
     }
 
-    for (entity, name, extra, parent) in material_extras.iter(world) {
+    for (entity, name, extra) in material_extras.iter(world) {
+        let parent = hierarchy.get(entity).ok();
         debug!(
             "Name: {:?}, entity {:?}, parent: {:?}, material_extras {:?}",
             name, entity, parent, extra
         );
 
+        if let Some(instance) = hierarchy
+            .iter_ancestors(entity)
+            .find_map(|p| scene_instances.get(world, p).ok())
+        {
+            fake_entity::INSTANCE_ID.set(Some(*instance.deref()));
+        } else {
+            warn!("Can't find higher-hierarchy `SceneInstance` for entity '{name:?}'");
+            fake_entity::INSTANCE_ID.set(None);
+        };
+
         let type_registry: &AppTypeRegistry = world.resource();
         let mut type_registry = type_registry.write();
         let reflect_components = ronstring_to_reflect_component(&extra.value, &mut type_registry);
@@ -128,6 +190,9 @@ pub fn add_components_from_gltf_extras(world: &mut World) {
         entity_components.insert(target_entity, updated_components);
     }
 
+    fake_entity::BAD_WORLD_ACCESS.set(None);
+    fake_entity::INSTANCE_ID.set(None);
+
     for (entity, components) in entity_components {
         let type_registry: &AppTypeRegistry = world.resource();
         let type_registry = type_registry.clone();

examples/relations/Cargo.toml

@@ -6,4 +6,5 @@ license = "MIT OR Apache-2.0"
 
 [dependencies]
 bevy = { version = "0.14", features = ["dynamic_linking"] }
+bevy-inspector-egui = "0.25.2"
 blenvy = { path = "../../crates/blenvy" }

examples/relations/assets/registry.json

@@ -3609,6 +3609,30 @@
       "type": "object",
       "typeInfo": "Value"
     },
+    "bevy_egui::EguiSettings": {
+      "additionalProperties": false,
+      "isComponent": false,
+      "isResource": false,
+      "long_name": "bevy_egui::EguiSettings",
+      "properties": {
+        "default_open_url_target": {
+          "type": {
+            "$ref": "#/$defs/core::option::Option<alloc::string::String>"
+          }
+        },
+        "scale_factor": {
+          "type": {
+            "$ref": "#/$defs/f32"
+          }
+        }
+      },
+      "required": [
+        "scale_factor"
+      ],
+      "short_name": "EguiSettings",
+      "type": "object",
+      "typeInfo": "Struct"
+    },
     "bevy_gizmos::aabb::AabbGizmoConfigGroup": {
       "additionalProperties": false,
       "isComponent": false,
@@ -12776,6 +12800,14 @@
       "type": "object",
       "typeInfo": "Value"
     },
+    "core::ops::Range<f64>": {
+      "isComponent": false,
+      "isResource": false,
+      "long_name": "core::ops::Range<f64>",
+      "short_name": "Range<f64>",
+      "type": "object",
+      "typeInfo": "Value"
+    },
     "core::option::Option<(u8, u8)>": {
       "isComponent": false,
       "isResource": false,
@@ -13490,6 +13522,295 @@
       "type": "object",
       "typeInfo": "Struct"
     },
+    "glam::BVec2": {
+      "additionalProperties": false,
+      "isComponent": false,
+      "isResource": false,
+      "long_name": "glam::BVec2",
+      "properties": {
+        "x": {
+          "type": {
+            "$ref": "#/$defs/bool"
+          }
+        },
+        "y": {
+          "type": {
+            "$ref": "#/$defs/bool"
+          }
+        }
+      },
+      "required": [
+        "x",
+        "y"
+      ],
+      "short_name": "BVec2",
+      "type": "object",
+      "typeInfo": "Struct"
+    },
+    "glam::BVec3": {
+      "additionalProperties": false,
+      "isComponent": false,
+      "isResource": false,
+      "long_name": "glam::BVec3",
+      "properties": {
+        "x": {
+          "type": {
+            "$ref": "#/$defs/bool"
+          }
+        },
+        "y": {
+          "type": {
+            "$ref": "#/$defs/bool"
+          }
+        },
+        "z": {
+          "type": {
+            "$ref": "#/$defs/bool"
+          }
+        }
+      },
+      "required": [
+        "x",
+        "y",
+        "z"
+      ],
+      "short_name": "BVec3",
+      "type": "object",
+      "typeInfo": "Struct"
+    },
+    "glam::BVec3A": {
+      "isComponent": false,
+      "isResource": false,
+      "long_name": "glam::BVec3A",
+      "short_name": "BVec3A",
+      "type": "object",
+      "typeInfo": "Value"
+    },
+    "glam::BVec4": {
+      "additionalProperties": false,
+      "isComponent": false,
+      "isResource": false,
+      "long_name": "glam::BVec4",
+      "properties": {
+        "w": {
+          "type": {
+            "$ref": "#/$defs/bool"
+          }
+        },
+        "x": {
+          "type": {
+            "$ref": "#/$defs/bool"
+          }
+        },
+        "y": {
+          "type": {
+            "$ref": "#/$defs/bool"
+          }
+        },
+        "z": {
+          "type": {
+            "$ref": "#/$defs/bool"
+          }
+        }
+      },
+      "required": [
+        "x",
+        "y",
+        "z",
+        "w"
+      ],
+      "short_name": "BVec4",
+      "type": "object",
+      "typeInfo": "Struct"
+    },
+    "glam::BVec4A": {
+      "isComponent": false,
+      "isResource": false,
+      "long_name": "glam::BVec4A",
+      "short_name": "BVec4A",
+      "type": "object",
+      "typeInfo": "Value"
+    },
+    "glam::DAffine2": {
+      "additionalProperties": false,
+      "isComponent": false,
+      "isResource": false,
+      "long_name": "glam::DAffine2",
+      "properties": {
+        "matrix2": {
+          "type": {
+            "$ref": "#/$defs/glam::DMat2"
+          }
+        },
+        "translation": {
+          "type": {
+            "$ref": "#/$defs/glam::DVec2"
+          }
+        }
+      },
+      "required": [
+        "matrix2",
+        "translation"
+      ],
+      "short_name": "DAffine2",
+      "type": "object",
+      "typeInfo": "Struct"
+    },
+    "glam::DAffine3": {
+      "additionalProperties": false,
+      "isComponent": false,
+      "isResource": false,
+      "long_name": "glam::DAffine3",
+      "properties": {
+        "matrix3": {
+          "type": {
+            "$ref": "#/$defs/glam::DMat3"
+          }
+        },
+        "translation": {
+          "type": {
+            "$ref": "#/$defs/glam::DVec3"
+          }
+        }
+      },
+      "required": [
+        "matrix3",
+        "translation"
+      ],
+      "short_name": "DAffine3",
+      "type": "object",
+      "typeInfo": "Struct"
+    },
+    "glam::DMat2": {
+      "additionalProperties": false,
+      "isComponent": false,
+      "isResource": false,
+      "long_name": "glam::DMat2",
+      "properties": {
+        "x_axis": {
+          "type": {
+            "$ref": "#/$defs/glam::DVec2"
+          }
+        },
+        "y_axis": {
+          "type": {
+            "$ref": "#/$defs/glam::DVec2"
+          }
+        }
+      },
+      "required": [
+        "x_axis",
+        "y_axis"
+      ],
+      "short_name": "DMat2",
+      "type": "object",
+      "typeInfo": "Struct"
+    },
+    "glam::DMat3": {
+      "additionalProperties": false,
+      "isComponent": false,
+      "isResource": false,
+      "long_name": "glam::DMat3",
+      "properties": {
+        "x_axis": {
+          "type": {
+            "$ref": "#/$defs/glam::DVec3"
+          }
+        },
+        "y_axis": {
+          "type": {
+            "$ref": "#/$defs/glam::DVec3"
+          }
+        },
+        "z_axis": {
+          "type": {
+            "$ref": "#/$defs/glam::DVec3"
+          }
+        }
+      },
+      "required": [
+        "x_axis",
+        "y_axis",
+        "z_axis"
+      ],
+      "short_name": "DMat3",
+      "type": "object",
+      "typeInfo": "Struct"
+    },
+    "glam::DMat4": {
+      "additionalProperties": false,
+      "isComponent": false,
+      "isResource": false,
+      "long_name": "glam::DMat4",
+      "properties": {
+        "w_axis": {
+          "type": {
+            "$ref": "#/$defs/glam::DVec4"
+          }
+        },
+        "x_axis": {
+          "type": {
+            "$ref": "#/$defs/glam::DVec4"
+          }
+        },
+        "y_axis": {
+          "type": {
+            "$ref": "#/$defs/glam::DVec4"
+          }
+        },
+        "z_axis": {
+          "type": {
+            "$ref": "#/$defs/glam::DVec4"
+          }
+        }
+      },
+      "required": [
+        "x_axis",
+        "y_axis",
+        "z_axis",
+        "w_axis"
+      ],
+      "short_name": "DMat4",
+      "type": "object",
+      "typeInfo": "Struct"
+    },
+    "glam::DQuat": {
+      "additionalProperties": false,
+      "isComponent": false,
+      "isResource": false,
+      "long_name": "glam::DQuat",
+      "properties": {
+        "w": {
+          "type": {
+            "$ref": "#/$defs/f64"
+          }
+        },
+        "x": {
+          "type": {
+            "$ref": "#/$defs/f64"
+          }
+        },
+        "y": {
+          "type": {
+            "$ref": "#/$defs/f64"
+          }
+        },
+        "z": {
+          "type": {
+            "$ref": "#/$defs/f64"
+          }
+        }
+      },
+      "required": [
+        "x",
+        "y",
+        "z",
+        "w"
+      ],
+      "short_name": "DQuat",
+      "type": "object",
+      "typeInfo": "Struct"
+    },
     "glam::DVec2": {
       "additionalProperties": false,
       "isComponent": false,
@@ -13515,6 +13836,74 @@
       "type": "object",
       "typeInfo": "Struct"
     },
+    "glam::DVec3": {
+      "additionalProperties": false,
+      "isComponent": false,
+      "isResource": false,
+      "long_name": "glam::DVec3",
+      "properties": {
+        "x": {
+          "type": {
+            "$ref": "#/$defs/f64"
+          }
+        },
+        "y": {
+          "type": {
+            "$ref": "#/$defs/f64"
+          }
+        },
+        "z": {
+          "type": {
+            "$ref": "#/$defs/f64"
+          }
+        }
+      },
+      "required": [
+        "x",
+        "y",
+        "z"
+      ],
+      "short_name": "DVec3",
+      "type": "object",
+      "typeInfo": "Struct"
+    },
+    "glam::DVec4": {
+      "additionalProperties": false,
+      "isComponent": false,
+      "isResource": false,
+      "long_name": "glam::DVec4",
+      "properties": {
+        "w": {
+          "type": {
+            "$ref": "#/$defs/f64"
+          }
+        },
+        "x": {
+          "type": {
+            "$ref": "#/$defs/f64"
+          }
+        },
+        "y": {
+          "type": {
+            "$ref": "#/$defs/f64"
+          }
+        },
+        "z": {
+          "type": {
+            "$ref": "#/$defs/f64"
+          }
+        }
+      },
+      "required": [
+        "x",
+        "y",
+        "z",
+        "w"
+      ],
+      "short_name": "DVec4",
+      "type": "object",
+      "typeInfo": "Struct"
+    },
     "glam::IVec2": {
       "additionalProperties": false,
       "isComponent": false,
@@ -13540,6 +13929,74 @@
       "type": "object",
       "typeInfo": "Struct"
     },
+    "glam::IVec3": {
+      "additionalProperties": false,
+      "isComponent": false,
+      "isResource": false,
+      "long_name": "glam::IVec3",
+      "properties": {
+        "x": {
+          "type": {
+            "$ref": "#/$defs/i32"
+          }
+        },
+        "y": {
+          "type": {
+            "$ref": "#/$defs/i32"
+          }
+        },
+        "z": {
+          "type": {
+            "$ref": "#/$defs/i32"
+          }
+        }
+      },
+      "required": [
+        "x",
+        "y",
+        "z"
+      ],
+      "short_name": "IVec3",
+      "type": "object",
+      "typeInfo": "Struct"
+    },
+    "glam::IVec4": {
+      "additionalProperties": false,
+      "isComponent": false,
+      "isResource": false,
+      "long_name": "glam::IVec4",
+      "properties": {
+        "w": {
+          "type": {
+            "$ref": "#/$defs/i32"
+          }
+        },
+        "x": {
+          "type": {
+            "$ref": "#/$defs/i32"
+          }
+        },
+        "y": {
+          "type": {
+            "$ref": "#/$defs/i32"
+          }
+        },
+        "z": {
+          "type": {
+            "$ref": "#/$defs/i32"
+          }
+        }
+      },
+      "required": [
+        "x",
+        "y",
+        "z",
+        "w"
+      ],
+      "short_name": "IVec4",
+      "type": "object",
+      "typeInfo": "Struct"
+    },
     "glam::Mat2": {
       "additionalProperties": false,
       "isComponent": false,
@@ -13565,6 +14022,37 @@
       "type": "object",
       "typeInfo": "Struct"
     },
+    "glam::Mat3": {
+      "additionalProperties": false,
+      "isComponent": false,
+      "isResource": false,
+      "long_name": "glam::Mat3",
+      "properties": {
+        "x_axis": {
+          "type": {
+            "$ref": "#/$defs/glam::Vec3"
+          }
+        },
+        "y_axis": {
+          "type": {
+            "$ref": "#/$defs/glam::Vec3"
+          }
+        },
+        "z_axis": {
+          "type": {
+            "$ref": "#/$defs/glam::Vec3"
+          }
+        }
+      },
+      "required": [
+        "x_axis",
+        "y_axis",
+        "z_axis"
+      ],
+      "short_name": "Mat3",
+      "type": "object",
+      "typeInfo": "Struct"
+    },
     "glam::Mat3A": {
       "additionalProperties": false,
       "isComponent": false,
@@ -13726,6 +14214,43 @@
       "type": "object",
       "typeInfo": "Struct"
     },
+    "glam::UVec4": {
+      "additionalProperties": false,
+      "isComponent": false,
+      "isResource": false,
+      "long_name": "glam::UVec4",
+      "properties": {
+        "w": {
+          "type": {
+            "$ref": "#/$defs/u32"
+          }
+        },
+        "x": {
+          "type": {
+            "$ref": "#/$defs/u32"
+          }
+        },
+        "y": {
+          "type": {
+            "$ref": "#/$defs/u32"
+          }
+        },
+        "z": {
+          "type": {
+            "$ref": "#/$defs/u32"
+          }
+        }
+      },
+      "required": [
+        "x",
+        "y",
+        "z",
+        "w"
+      ],
+      "short_name": "UVec4",
+      "type": "object",
+      "typeInfo": "Struct"
+    },
     "glam::Vec2": {
       "additionalProperties": false,
       "isComponent": false,

examples/relations/src/main.rs

@@ -1,4 +1,5 @@
 use bevy::prelude::*;
+use bevy_inspector_egui::quick::WorldInspectorPlugin;
 use blenvy::{BlenvyPlugin, BlueprintInfo, GameWorldTag, HideUntilReady, SpawnBlueprint};
 
 #[derive(Component, Reflect, Debug)]
@@ -17,6 +18,7 @@ fn main() {
         .add_plugins((
             DefaultPlugins.set(AssetPlugin::default()),
             BlenvyPlugin::default(),
+            WorldInspectorPlugin::new(),
         ))
         .register_type::<TupleRelations>()
         .register_type::<BigRelations>()

tools/blenvy/add_ons/bevy_components/registry/registry.py

@@ -26,7 +26,7 @@ def property_group_from_infos(property_group_name, property_group_parameters):
     return (property_group_pointer, property_group_class)
 
 def is_entity_poll(self, object):
-    return bpy.context.scene in object.users_scene # TODO: only select `object.type`s that get converted to entities and maybe something against other collection(instances)?
+    return True # TODO: only select `object.type`s that get converted to entities and maybe something against other collection(instances)?
 
 # this is where we store the information for all available components
 class ComponentsRegistry(PropertyGroup):