Implement hitstun and knockback.

src/fighter/state/land.rs

@@ -14,7 +14,7 @@ use crate::fighter::{
 #[derive(Debug, Clone, Hash)]
 pub enum LandingType {
     Normal,
-    Special
+    Special,
 }
 
 #[derive(Debug, Clone, Hash)]
@@ -25,7 +25,10 @@ pub struct LandingState {
 
 impl LandingState {
     pub fn create(grounded_common: GroundedStateCommon, landing_type: LandingType) -> Self {
-        Self { grounded_common, landing_type }
+        Self {
+            grounded_common,
+            landing_type,
+        }
     }
 }
 
@@ -36,7 +39,8 @@ impl FighterStateImpl for LandingState {
         if state_context.is_current_animation_finished() {
             grounded_movement_standstill_common_interrupts(state_context, &self.grounded_common)
         } else if state_context.get_current_animation_frame()
-            >= state_context.fighter_manifest.attributes.landing_iasa && let LandingType::Normal = self.landing_type
+            >= state_context.fighter_manifest.attributes.landing_iasa
+            && let LandingType::Normal = self.landing_type
         {
             dash::check_input(state_context, &self.grounded_common).or_else(|| {
                 ground::grounded_movement_common_interrupts(state_context, &self.grounded_common)
@@ -88,10 +92,10 @@ impl FighterStateImpl for LandingState {
         match self.landing_type {
             LandingType::Normal => {
                 state_context.play_animation(AnimKind::Landing, false);
-            },
+            }
             LandingType::Special => {
                 state_context.play_animation(AnimKind::LandingSpecial, false);
-            },
+            }
         };
     }
 }