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Commits
| Author | SHA1 | Date | |
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e80a961021 |
@@ -4,7 +4,7 @@ use crate::fighter::ecb::FighterPreviousECB;
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use crate::fighter::{FighterECB, FighterPreviousTranslation, FighterTranslation};
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use crate::math::segment::FGSegment2d;
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use crate::math::vec::FGVec2;
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use crate::stage::line::{StageCollision, StageLineID, StagePolyType};
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use crate::stage::line::{StageCollision, StageLineID};
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/*
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pub fn collide_fighter_with_scene(
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fighters: Query<(&FighterECB, &mut FighterVelocity, &mut FighterTranslation)>,
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@@ -45,7 +45,6 @@ pub fn air_collide_with_stage(
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ecb: &FighterECB,
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stage_collision: &StageCollision,
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ignored_polys: &[usize],
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ignore_soft_platforms: bool,
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) -> Option<AirCollisionWithStageResult> {
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let ray_segment = FGSegment2d::new(
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prev_translation.0 + prev_ecb.get_bottom_point(),
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@@ -56,10 +55,7 @@ pub fn air_collide_with_stage(
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.stage_polys
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.iter()
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.enumerate()
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.filter(|(poly_idx, poly)| {
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!ignored_polys.contains(poly_idx)
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&& !(ignore_soft_platforms && matches!(poly.poly_type, StagePolyType::Platform))
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})
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.filter(|(poly_idx, _)| !ignored_polys.contains(poly_idx))
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.filter_map(|(poly_idx, poly)| {
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poly.intersect_ray(ray_segment).map(|intersect_result| {
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(
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@@ -99,18 +95,6 @@ mod tests {
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)
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}
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fn solid_floor() -> StagePoly {
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StagePoly::build(
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StagePolyType::Closed,
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&[
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(FGVec2::lit("-2", "0"), StagePolyLineSegmentType::Floor),
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(FGVec2::lit("2", "0"), StagePolyLineSegmentType::Floor),
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(FGVec2::lit("2", "-2"), StagePolyLineSegmentType::Wall),
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(FGVec2::lit("-2", "-2"), StagePolyLineSegmentType::Wall),
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],
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)
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}
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#[test]
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fn airborne_collision_skips_ignored_polygons() {
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let stage_collision = StageCollision {
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@@ -138,78 +122,10 @@ mod tests {
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&ecb,
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&stage_collision,
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&[1],
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false,
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)
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.expect("the non-ignored platform should still be collidable");
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assert_eq!(collision.line_id.polygon, 0);
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assert_eq!(collision.hit_position, FGVec2::lit("0", "0"));
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}
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#[test]
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fn airborne_collision_skips_soft_platforms_while_passing_down() {
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let stage_collision = StageCollision {
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stage_polys: vec![horizontal_platform("0")],
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};
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let previous_translation = FighterPreviousTranslation(FGVec2::lit("0", "2"));
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let translation = FighterTranslation(FGVec2::lit("0", "-1"));
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let previous_ecb = FighterPreviousECB {
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bottom: FGVec2::ZERO,
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top: FGVec2::ZERO,
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left: FGVec2::ZERO,
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right: FGVec2::ZERO,
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};
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let ecb = FighterECB {
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bottom: FGVec2::ZERO,
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top: FGVec2::ZERO,
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left: FGVec2::ZERO,
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right: FGVec2::ZERO,
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};
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assert!(air_collide_with_stage(
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&previous_translation,
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&translation,
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&previous_ecb,
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&ecb,
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&stage_collision,
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&[],
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true,
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)
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.is_none());
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}
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#[test]
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fn airborne_collision_still_hits_solid_floors_while_passing_down() {
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let stage_collision = StageCollision {
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stage_polys: vec![solid_floor()],
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};
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let previous_translation = FighterPreviousTranslation(FGVec2::lit("0", "2"));
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let translation = FighterTranslation(FGVec2::lit("0", "-1"));
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let previous_ecb = FighterPreviousECB {
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bottom: FGVec2::ZERO,
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top: FGVec2::ZERO,
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left: FGVec2::ZERO,
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right: FGVec2::ZERO,
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};
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let ecb = FighterECB {
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bottom: FGVec2::ZERO,
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top: FGVec2::ZERO,
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left: FGVec2::ZERO,
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right: FGVec2::ZERO,
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};
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let collision = air_collide_with_stage(
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&previous_translation,
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&translation,
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&previous_ecb,
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&ecb,
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&stage_collision,
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&[],
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true,
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)
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.expect("solid floors remain collidable while passing down");
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assert_eq!(collision.line_id.polygon, 0);
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assert_eq!(collision.hit_position, FGVec2::lit("0", "0"));
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}
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}
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@@ -248,7 +248,6 @@ mod tests {
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use crate::fighter::ecb::FighterPreviousECB;
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use crate::fighter::{FighterECB, FighterSurfaceState};
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use crate::stage::line::StagePolyType;
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use crate::input::FighterInput;
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fn two_segment_floor() -> StagePoly {
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StagePoly::build(
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@@ -379,14 +378,12 @@ mod tests {
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let mut context = CollisionContext {
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translation: &mut translation,
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prev_translation: &previous_translation,
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input: &FighterInput::default(),
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velocity: &mut velocity,
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surface: &mut surface,
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ecb: &mut ecb,
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prev_ecb: &previous_ecb,
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stage_collision: &stage_collision,
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leave_ground_ecb_lock_duration: 10,
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downward_stick_threshold: FGi32::ONE,
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};
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assert!(matches!(
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@@ -432,14 +429,12 @@ mod tests {
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let mut context = CollisionContext {
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translation: &mut translation,
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prev_translation: &previous_translation,
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input: &FighterInput::default(),
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velocity: &mut velocity,
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surface: &mut surface,
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ecb: &mut ecb,
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prev_ecb: &previous_ecb,
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stage_collision: &stage_collision,
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leave_ground_ecb_lock_duration: 10,
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downward_stick_threshold: FGi32::ONE,
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};
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assert!(matches!(
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@@ -193,14 +193,12 @@ impl UpdateContext<'_> {
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pub struct CollisionContext<'a> {
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pub translation: &'a mut FighterTranslation,
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pub prev_translation: &'a FighterPreviousTranslation,
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pub input: &'a FighterInput,
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pub velocity: &'a mut FighterVelocity,
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pub surface: &'a mut FighterSurfaceState,
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pub ecb: &'a mut FighterECB,
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pub prev_ecb: &'a FighterPreviousECB,
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pub stage_collision: &'a StageCollision,
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pub leave_ground_ecb_lock_duration: u32,
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pub downward_stick_threshold: FGi32,
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}
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impl CollisionContext<'_> {
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@@ -208,8 +206,6 @@ impl CollisionContext<'_> {
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&self,
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) -> Option<crate::fighter::collision::AirCollisionWithStageResult> {
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let ignored_polys = self.surface.ignored_polygon_ids();
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let ignore_soft_platforms = self.input.get_last_frame().movement.y
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<= -self.downward_stick_threshold;
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crate::fighter::collision::air_collide_with_stage(
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self.prev_translation,
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self.translation,
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@@ -217,7 +213,6 @@ impl CollisionContext<'_> {
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self.ecb,
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self.stage_collision,
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&ignored_polys,
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ignore_soft_platforms,
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)
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}
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}
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@@ -354,14 +349,12 @@ impl<'w, 's> FighterFrameQueryItem<'w, 's> {
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CollisionContext {
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translation: &mut self.translation,
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prev_translation: &self.prev_translation,
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input: &self.input,
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velocity: &mut self.velocity,
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surface: &mut self.surface,
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ecb: &mut self.ecb,
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prev_ecb: &self.prev_ecb,
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stage_collision,
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leave_ground_ecb_lock_duration: game_settings.fighter_common.leave_ground_ecb_frame_lock_duration,
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downward_stick_threshold: game_settings.input_common.run_stick_threshold,
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leave_ground_ecb_lock_duration: game_settings.fighter_common.leave_ground_ecb_frame_lock_duration
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}
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}
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}
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