create resource to help with entity selection

src/xr_input/hand.rs

@@ -1,3 +1,85 @@
-pub struct Hand {
-    pub HandJointPoses: [Posef; 26]
-}
+use bevy::prelude::{Entity, Resource};
+
+#[derive(Resource, Default)]
+pub struct HandsResource {
+    pub left: HandResource,
+    pub right: HandResource,
+}
+
+pub struct HandResource {
+    pub palm: Entity,
+    pub wrist: Entity,
+    pub thumb: ThumbResource,
+    pub index: IndexResource,
+    pub middle: MiddleResource,
+    pub ring: RingResource,
+    pub little: LittleResource,
+}
+
+impl Default for HandResource {
+    fn default() -> Self {
+        Self { palm: Entity::PLACEHOLDER, wrist: Entity::PLACEHOLDER, thumb: Default::default(), index: Default::default(), middle: Default::default(), ring: Default::default(), little: Default::default() }
+    }
+}
+
+pub struct ThumbResource {
+    pub metacarpal: Entity,
+    pub proximal: Entity,
+    pub distal: Entity,
+    pub tip: Entity,
+}
+
+impl Default for ThumbResource {
+    fn default() -> Self {
+        Self { metacarpal: Entity::PLACEHOLDER, proximal: Entity::PLACEHOLDER, distal: Entity::PLACEHOLDER, tip: Entity::PLACEHOLDER }
+    }
+}
+pub struct IndexResource {
+    pub metacarpal: Entity,
+    pub proximal: Entity,
+    pub intermediate: Entity,
+    pub distal: Entity,
+    pub tip: Entity,
+}
+
+impl Default for IndexResource {
+    fn default() -> Self {
+        Self { metacarpal: Entity::PLACEHOLDER, proximal: Entity::PLACEHOLDER, intermediate: Entity::PLACEHOLDER, distal: Entity::PLACEHOLDER, tip: Entity::PLACEHOLDER }
+    }
+}
+pub struct MiddleResource {
+    pub metacarpal: Entity,
+    pub proximal: Entity,
+    pub intermediate: Entity,
+    pub distal: Entity,
+    pub tip: Entity,
+}
+impl Default for MiddleResource {
+    fn default() -> Self {
+        Self { metacarpal: Entity::PLACEHOLDER, proximal: Entity::PLACEHOLDER, intermediate: Entity::PLACEHOLDER, distal: Entity::PLACEHOLDER, tip: Entity::PLACEHOLDER }
+    }
+}
+pub struct RingResource {
+    pub metacarpal: Entity,
+    pub proximal: Entity,
+    pub intermediate: Entity,
+    pub distal: Entity,
+    pub tip: Entity,
+}
+impl Default for RingResource {
+    fn default() -> Self {
+        Self { metacarpal: Entity::PLACEHOLDER, proximal: Entity::PLACEHOLDER, intermediate: Entity::PLACEHOLDER, distal: Entity::PLACEHOLDER, tip: Entity::PLACEHOLDER }
+    }
+}
+pub struct LittleResource {
+    pub metacarpal: Entity,
+    pub proximal: Entity,
+    pub intermediate: Entity,
+    pub distal: Entity,
+    pub tip: Entity,
+}
+impl Default for LittleResource {
+    fn default() -> Self {
+        Self { metacarpal: Entity::PLACEHOLDER, proximal: Entity::PLACEHOLDER, intermediate: Entity::PLACEHOLDER, distal: Entity::PLACEHOLDER, tip: Entity::PLACEHOLDER }
+    }
+}