Move common components to shared lib

rc_core/src/data/tech_tree.rs

@@ -0,0 +1,32 @@
+use polariton::{operation::{Arr, Typed}, serdes::TypePrefix};
+
+pub struct TechTreeNode {
+    pub main_cube_id: i32, // hex
+    pub position_x: i32,
+    pub position_y: i32,
+    pub is_unlocked: bool,
+    pub is_unlockable: bool,
+    pub tech_points: u32,
+    pub neighbours: Vec<i32>, // cube IDs, hex
+}
+
+impl TechTreeNode {
+    pub fn as_transmissible<C>(&self) -> Typed<C> {
+        Typed::HashMap(vec![
+            (Typed::Str("mainCubeId".into()), Typed::Str(hex::encode(self.main_cube_id.to_be_bytes()).into())),
+            (Typed::Str("positionX".into()), Typed::Int(self.position_x)),
+            (Typed::Str("positionY".into()), Typed::Int(self.position_y)),
+            (Typed::Str("isUnlocked".into()), Typed::Bool(self.is_unlocked.into())),
+            (Typed::Str("isUnlockable".into()), Typed::Bool(self.is_unlockable.into())),
+            (Typed::Str("tp".into()), Typed::Int(self.tech_points as i32)),
+            (Typed::Str("neighbours".into()), Typed::Arr(Arr {
+                ty: TypePrefix::Str, // str
+                items: self.neighbours.iter().map(|cube_id| Typed::Str(hex::encode(cube_id.to_be_bytes()).into())).collect(),
+            })),
+        ].into())
+    }
+
+    pub fn as_transmissible_key_val<C>(&self) -> (Typed<C>, Typed<C>) {
+        (Typed::Str(hex::encode(self.main_cube_id.to_be_bytes()).into()), self.as_transmissible())
+    }
+}