1 files changed, 53 insertions, 0 deletions
diff --git a/src/shared/ability.rs b/src/shared/ability.rs
index 9639afe..cab7ae6 100644
--- a/src/shared/ability.rs
+++ b/src/shared/ability.rs
@@ -1,6 +1,8 @@
 use crate::shared::player::*;
 use crate::shared::projectile::*;
 use crate::shared::*;
+use bevy::utils::Duration;
+use std::ops::*;
 
 #[derive(Copy, Clone, PartialEq, Debug, Deserialize, Serialize)]
 pub enum Ability {
@@ -64,3 +66,54 @@ impl DirectionalAbility {
         }
     }
 }
+
+#[derive(Debug, Serialize, Deserialize, Clone, Copy, PartialEq, Eq)]
+pub enum AbilitySlot {
+    A,
+    Q,
+    W,
+    E,
+    R,
+    F,
+    G,
+}
+
+impl AbilitySlot {
+    pub fn to_label(self) -> &'static str {
+        match self {
+            AbilitySlot::A => "A",
+            AbilitySlot::Q => "Q",
+            AbilitySlot::W => "W",
+            AbilitySlot::E => "E",
+            AbilitySlot::R => "R",
+            AbilitySlot::F => "F",
+            AbilitySlot::G => "G",
+        }
+    }
+
+    pub fn all() -> Vec<Self> {
+        vec![
+            AbilitySlot::A,
+            AbilitySlot::Q,
+            AbilitySlot::W,
+            AbilitySlot::E,
+            AbilitySlot::R,
+            AbilitySlot::F,
+            AbilitySlot::G,
+        ]
+    }
+}
+
+impl Index<AbilitySlot> for [Duration; 7] {
+    type Output = Duration;
+
+    fn index(&self, ability_slot: AbilitySlot) -> &Self::Output {
+        &self[ability_slot as usize]
+    }
+}
+
+impl IndexMut<AbilitySlot> for [Duration; 7] {
+    fn index_mut(&mut self, ability_slot: AbilitySlot) -> &mut Self::Output {
+        &mut self[ability_slot as usize]
+    }
+}