Fix being unable to do forward tilts from a walk

src/fighter/collision.rs

@@ -45,7 +45,7 @@ pub fn air_collide_with_stage(
     ecb: &FighterECB,
     stage_collision: &StageCollision,
     ignored_polys: &[usize],
-    ignore_soft_platforms: bool,
+    can_ignore_soft_platforms: bool,
 ) -> Option<AirCollisionWithStageResult> {
     let ray_segment = FGSegment2d::new(
         prev_translation.0 + prev_ecb.get_bottom_point(),
@@ -58,7 +58,7 @@ pub fn air_collide_with_stage(
         .enumerate()
         .filter(|(poly_idx, poly)| {
             !ignored_polys.contains(poly_idx)
-                && !(ignore_soft_platforms && matches!(poly.poly_type, StagePolyType::Platform))
+                && !(can_ignore_soft_platforms && matches!(poly.poly_type, StagePolyType::Platform))
         })
         .filter_map(|(poly_idx, poly)| {
             poly.intersect_ray(ray_segment).map(|intersect_result| {
@@ -176,6 +176,21 @@ mod tests {
             true,
         )
         .is_none());
+
+        assert_eq!(
+            air_collide_with_stage(
+                &previous_translation,
+                &translation,
+                &previous_ecb,
+                &ecb,
+                &stage_collision,
+                &[],
+                false,
+            )
+            .expect("air dodges still collide with soft platforms")
+            .hit_position,
+            FGVec2::lit("0", "0")
+        );
     }
 
     #[test]

src/fighter/state/air.rs

@@ -115,8 +115,9 @@ pub fn update_standard_motion(
 pub fn collision_interrupt(
     ctx: &mut CollisionContext,
     landing_type: LandingType,
+    can_ignore_soft_platforms: bool,
 ) -> Option<FighterState> {
-    let res = ctx.air_collide_with_stage()?;
+    let res = ctx.air_collide_with_stage(can_ignore_soft_platforms)?;
     let diff = res.hit_position - ctx.translation.0;
     ctx.ecb.bottom -= diff;
     ctx.ecb.top -= diff;

src/fighter/state/air_dodge.rs

@@ -45,7 +45,7 @@ impl FighterStateImpl for AirDodgeState {
         &mut self,
         state_context: &mut CollisionContext,
     ) -> Option<FighterState> {
-        air::collision_interrupt(state_context, LandingType::Special)
+        air::collision_interrupt(state_context, LandingType::Special, false)
     }
 
     fn on_enter(&mut self, state_context: &mut EnterContext) {

src/fighter/state/fall.rs

@@ -38,6 +38,7 @@ impl FighterStateImpl for FallState {
         air::collision_interrupt(
             state_context,
             crate::fighter::state::land::LandingType::Normal,
+            true,
         )
     }
     

src/fighter/state/hitstun.rs

@@ -11,8 +11,7 @@ use crate::{
             land::LandingType,
             wait::WaitState,
         },
-    },
-    math::int::FGi32,
+    }, math::{int::FGi32, vec::FGVec2},
 };
 
 #[derive(Clone, Debug, Hash)]
@@ -103,6 +102,7 @@ impl FighterStateImpl for HitstunState {
             HitstopStateKind::Airborne => AnimKind::FlinchAir,
         };
         state_context.play_animation(animation, false);
+        state_context.velocity.0 = FGVec2::ZERO;
     }
 
     fn on_exit(&mut self, _state_context: &mut ExitContext) {}
@@ -114,7 +114,7 @@ impl FighterStateImpl for HitstunState {
         match &mut self.hitstop_kind {
             HitstopStateKind::Grounded => collision_interrupt(state_context, true),
             HitstopStateKind::Airborne => {
-                air::collision_interrupt(state_context, LandingType::Normal)
+                air::collision_interrupt(state_context, LandingType::Normal, false)
             }
         }
     }

src/fighter/state/jump.rs

@@ -180,6 +180,7 @@ impl FighterStateImpl for JumpState {
         air::collision_interrupt(
             state_context,
             crate::fighter::state::land::LandingType::Normal,
+            true,
         )
     }
 

src/fighter/state/mod.rs

@@ -214,10 +214,11 @@ pub struct CollisionContext<'a> {
 impl CollisionContext<'_> {
     pub fn air_collide_with_stage(
         &self,
+        can_ignore_soft_platforms: bool,
     ) -> Option<crate::fighter::collision::AirCollisionWithStageResult> {
         let ignored_polys = self.surface.ignored_polygon_ids();
-        let ignore_soft_platforms =
-            self.input.get_last_frame().movement.y <= -self.downward_stick_threshold;
+        let ignore_soft_platforms = can_ignore_soft_platforms
+            && self.input.get_last_frame().movement.y <= -self.downward_stick_threshold;
         crate::fighter::collision::air_collide_with_stage(
             self.prev_translation,
             self.translation,

src/fighter/state/platform_pass.rs

@@ -46,6 +46,7 @@ impl FighterStateImpl for PlatformPassState {
         air::collision_interrupt(
             state_context,
             crate::fighter::state::land::LandingType::Normal,
+            true,
         )
     }
     

src/fighter/state/walk.rs

@@ -3,7 +3,7 @@ use super::{
     ground, wait,
 };
 use crate::fighter::animation::AnimKind;
-use crate::fighter::state::FighterState;
+use crate::fighter::state::{self, FighterState};
 
 #[derive(Debug, Clone, Hash)]
 pub struct WalkState;
@@ -14,7 +14,7 @@ impl FighterStateImpl for WalkState {
         if let Some(state) = ground::grounded_movement_common_interrupts(state_context) {
             return Some(state);
         }
-        wait::check_input(state_context).or_else(|| dash::check_input(state_context))
+        wait::check_input(state_context).or_else(|| dash::check_input(state_context)).or_else(|| state::ground_attack::check_interrupt(state_context))
     }
 
     fn on_enter(&mut self, state_context: &mut EnterContext) {

src/scripting/move_compiler.rs

@@ -117,7 +117,7 @@ pub fn register_common_types(engine: &mut rhai::Engine) {
         .register_fn("knockback_normal", KnockbackType::make_normal)
         .register_fn("knockback_fixed", KnockbackType::make_fixed)
         .register_type_with_name::<AttackAngle>("Angle")
-        .register_fn("angle", AttackAngle::make_normal)
+        .register_fn("angle", |str: &str| AttackAngle::make_normal(FGi32::lit(str)))
         .register_fn("angle_sakurai", AttackAngle::make_sakurai)
         .register_type_with_name::<Knockback>("Knockback")
         .register_fn("knockback", Knockback::lit)