Attack system revamp (#82)

- Add crouch cancelling
- Add IASA for aerial attacks
- Add scaffolding for autocancel
- Add hitbox group system
- Add new ergonomic features for attack scripting
- Add more information to the hitbox viewer
- Improve the looks of debug capsules

Reviewed-on: #82
Co-authored-by: Álex Román Núñez <eirexe@eirteam.moe>

src/fighter/debug.rs

@@ -28,6 +28,7 @@ use crate::math::int::FGi32;
 use crate::math::vec::FGVec2;
 use crate::math::vec3::FGVec3;
 use crate::player::Player;
+use crate::scripting::FighterAttackScript;
 
 pub fn debug_draw_ecb(
     ecbs: Query<(
@@ -368,6 +369,7 @@ pub fn attack_debug(
     )>,
     mut gizmos: Gizmos,
     mut filled_gizmos: FilledGizmos,
+    attack_scripts: Res<Assets<FighterAttackScript>>
 ) {
     for (hitboxes, _matrices, _translation, _facing_direction, _frame) in query {
         if let Some(active_attack) = &hitboxes.0 {
@@ -378,27 +380,35 @@ pub fn attack_debug(
                     (solved_hitbox.capsule.start + solved_hitbox.capsule.end) * FGi32::lit("0.5");
                 let length = (start - end).length();
 
-                let attack_capsule = Capsule3d {
-                    half_length: length * 0.5,
-                    radius: solved_hitbox.capsule.radius.to_num(),
-                };
-
                 let aim_dir = (end - start).normalize_or(Vec3::Y);
 
                 let mut capsule_draw_trf = Transform::IDENTITY;
                 capsule_draw_trf.translation = center.to_vec3();
                 capsule_draw_trf.align(Dir3::Y, aim_dir, Dir3::X, aim_dir.any_orthonormal_vector());
 
+                let Some(script) = attack_scripts.get(&active_attack.script) else {
+                    continue;
+                };
+
+                let hitbox_color =  script.hitboxes.get(solved_hitbox.hitbox_idx).expect("This hitbox should be valid").get_debug_draw_color();
+                /*
+                let attack_capsule = Capsule3d {
+                    half_length: length * 0.5,
+                    radius: solved_hitbox.capsule.radius.to_num(),
+                };
                 gizmos.primitive_3d(
                     &attack_capsule,
                     capsule_draw_trf.to_isometry(),
-                    bevy::color::palettes::css::RED,
-                );
+                    hitbox_color,
+                );*/
+
+                let hitbox_inner_color = bevy::color::Srgba { alpha: 0.18, ..hitbox_color };
+
                 filled_gizmos.capsule(
                     capsule_draw_trf.to_isometry(),
                     solved_hitbox.capsule.radius.to_num(),
                     length * 0.5,
-                    Color::srgba(1.0, 0.0, 0.0, 0.18),
+                    hitbox_inner_color,
                 );
 
                 gizmos.cross(start, 1.0, bevy::color::palettes::css::GREEN);