Integrate lore CI

Reviewed-on: #54
Co-authored-by: Álex Román Núñez <eirexe@eirteam.moe>

.gitea/workflows/ci.yml

@@ -15,6 +15,27 @@ jobs:
       - name: Check out source
         uses: actions/checkout@v4
 
+      - name: Install Lore CLI
+        run: |
+          scripts/install-lore.sh "$RUNNER_TEMP/lore-bin"
+          echo "$RUNNER_TEMP/lore-bin" >> "$GITHUB_PATH"
+
+      - name: Select Lore asset branch
+        run: |
+          branch=main
+          if [[ "$GITHUB_EVENT_NAME" == pull_request ]]; then
+            branch="$(python3 -c 'import json, os; e=json.load(open(os.environ["GITHUB_EVENT_PATH"], encoding="utf-8")); p=e["pull_request"]; print(p["head"]["ref"] if p["head"]["repo"]["full_name"] == os.environ["GITHUB_REPOSITORY"] else "main")')"
+          fi
+          echo "LORE_BRANCH=$branch" >> "$GITHUB_ENV"
+          echo "Using Lore branch: $branch"
+
+      - name: Fetch assets from Lore
+        env:
+          LORE_CI_USERNAME: ${{ secrets.LORE_CI_USERNAME }}
+          LORE_CI_PASSWORD: ${{ secrets.LORE_CI_PASSWORD }}
+          LORE_AUTH_URL: https://auth.eirexe.moe
+        run: scripts/update-assets.sh "$LORE_BRANCH"
+
       - name: Install Rust toolchain
         run: |
           curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | \
@@ -58,6 +79,27 @@ jobs:
       - name: Check out source
         uses: actions/checkout@v4
 
+      - name: Install Lore CLI
+        run: |
+          scripts/install-lore.sh "$RUNNER_TEMP/lore-bin"
+          echo "$RUNNER_TEMP/lore-bin" >> "$GITHUB_PATH"
+
+      - name: Select Lore asset branch
+        run: |
+          branch=main
+          if [[ "$GITHUB_EVENT_NAME" == pull_request ]]; then
+            branch="$(python3 -c 'import json, os; e=json.load(open(os.environ["GITHUB_EVENT_PATH"], encoding="utf-8")); p=e["pull_request"]; print(p["head"]["ref"] if p["head"]["repo"]["full_name"] == os.environ["GITHUB_REPOSITORY"] else "main")')"
+          fi
+          echo "LORE_BRANCH=$branch" >> "$GITHUB_ENV"
+          echo "Using Lore branch: $branch"
+
+      - name: Fetch assets from Lore
+        env:
+          LORE_CI_USERNAME: ${{ secrets.LORE_CI_USERNAME }}
+          LORE_CI_PASSWORD: ${{ secrets.LORE_CI_PASSWORD }}
+          LORE_AUTH_URL: https://auth.eirexe.moe
+        run: scripts/update-assets.sh "$LORE_BRANCH"
+
       - name: Install Rust toolchain
         run: |
           curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | \

.gitignore

@@ -1,6 +1,7 @@
 /target
 /.jackdaw
 imported_assets
+/assets/
 
 # Local editor configuration
 **/.vscode/

README.md

@@ -31,3 +31,20 @@ cargo run --locked \
 cargo build --locked \
   --profile production --no-default-features --features debug_features
 ```
+
+## Assets
+
+Game assets are managed in Lore rather than Git. Install the Lore CLI, then
+bootstrap or update the local checkout with:
+
+```sh
+scripts/install-lore.sh
+scripts/update-assets.sh
+```
+
+The default Lore branch is `main`; pass another branch explicitly when testing
+coordinated code and asset changes:
+
+```sh
+scripts/update-assets.sh my-feature-branch
+```

assets/fighters/test/scripts/fair.attack.rhai

@@ -1,12 +0,0 @@
-frame(4);
-hitbox(0,
-    "hand_l",
-    damage("5.0"),
-    vec3("0.0", "0.0", "0.0"),
-    fg32("5.0"),
-    angle_sakurai(),
-    knockback_normal(),
-    knockback("10.0"),
-    fg32("1.0")
-);
-frame(8);

assets/fighters/test/scripts/jab.attack.rhai

@@ -1,12 +0,0 @@
-frame(3);
-hitbox(0,
-    "hand_l",
-    damage("5.0"),
-    vec3("0.0", "0.0", "0.0"),
-    fg32("5.0"),
-    angle(fg32("45.0")),
-    knockback_normal(),
-    knockback("18.0"),
-    fg32("140.0")
-);
-frame(8);

assets/fighters/test/scripts/uptilt.attack.rhai

@@ -1,13 +0,0 @@
-frame(9);
-hitbox(0,
-    "hand_l",
-    damage("5.0"),
-    vec3("1.0", "0.0", "0.0"),
-    fg32("7.0"),
-    angle_sakurai(),
-    knockback_normal(),
-    knockback("10.0"),
-    fg32("1.0")
-);
-
-frame(15);

assets/fighters/test/test.fighter.ron

@@ -1,219 +0,0 @@
-(
-    id: TestFighter,
-    model_path: "fighters/test/test_fighter.gltf",
-    model_scale: "10.0",
-    baked_animation_path: "fighters/test/test.fighterbake",
-    icon: (
-        path: "fighters/test/icon.png",
-    ),
-    attributes: (
-        base_walk_accel: "0.1",
-        stick_walk_accel: "0.16",
-        max_walk_vel: "1.0",
-        ground_friction: "0.1",
-        dash_acceleration_duration: 13,
-        dash_duration: 24,
-        base_dash_accel: "0.1",
-        stick_dash_accel: "0.05",
-        max_dash_vel: "2.0",
-        short_hop_vertical_velocity: "1.45",
-        full_jump_vertical_velocity: "2.0",
-        jump_horizontal_velocity: "0.6",
-        air_jump_horizontal_velocity: "0.96",
-        air_jump_multiplier: "1.0",
-        dash_initial_velocity: "1.4",
-        terminal_velocity: "3.0",
-        fast_fall_speed: "3.5",
-        gravity: "0.084",
-        weight: "100.0",
-        jumpsquat_duration: 5,
-        landing_iasa: 4,
-        landing_duration: 30,
-
-        max_air_horizontal_velocity: "2.5",
-        air_drift_max: "1.0",
-        air_acceleration_base: "0.03",
-        air_acceleration_stick: "0.01",
-        air_friction: "0.01",
-
-        air_dodge_duration: 49,
-        air_dodge_velocity: "2.790",
-        air_dodge_decay: "0.9",
-        ecb_vertical_midpoint_offset: "0.0"
-    ),
-    camera: (
-        vertical_origin_offset: "8.0",
-        forward_extent: "25.5",
-        backward_extent: "8.5",
-        upward_extent: "15.0",
-        downward_extent: "5.0",
-        visibility_radius: "5.0",
-    ),
-    animations: {
-        Wait: "Idle_Loop_Game",
-        Walk: "Walk_Loop_IK_Game",
-        Run: "Run_Game",
-        Dash: "Dash_Game",
-        JumpSquat: "Jump_Squat_Game",
-        JumpForward: "Jump_Start_IK_Game",
-        JumpBack: "JumpB_Game",
-        LandingSpecial: "SpecialLand_Game",
-        Landing: "Jump_Land_Game",
-        AirDodge: "Idle_Loop_Game",
-        DoubleJumpForward: "Jump_Start_IK_Game",
-        DoubleJumpBack: "JumpB_Game",
-        Fall: "Fall_Loop_Game",
-        Turn: "Turn_Game",
-
-        FlinchGround: "Air_Hit_Game",
-        FlinchAir: "Air_Hit_Game",
-
-        AttackJab1: "Punch_Jab_Game",
-        AttackUpTilt: "Idle_Loop_Game",
-        AttackForwardTilt: "Idle_Loop_Game",
-        AttackDownTilt: "Idle_Loop_Game"
-    },
-    attack_scripts: {
-        NeutralAir: "fighters/test/scripts/fair.attack.rhai",
-        Jab: "fighters/test/scripts/jab.attack.rhai",
-        UpTilt: "fighters/test/scripts/uptilt.attack.rhai",
-        ForwardTilt: "fighters/test/scripts/uptilt.attack.rhai",
-        DownTilt: "fighters/test/scripts/uptilt.attack.rhai",
-    },
-    hurtboxes: [
-        // center one
-        (
-            bone: "spine_01",
-            offset: (x: "0.0", y: "0.0", z: "0.0"),
-            rotation: FGVec3(x: "0.0", y: "0.0", z: "0.0"),
-            half_length: "0.05",
-            radius: "0.15"
-        ),
-        (
-            bone: "spine_03",
-            offset: (x: "0.0", y: "0.0", z: "0.0"),
-            rotation: FGVec3(x: "0.0", y: "0.0", z: "0.0"),
-            half_length: "0.05",
-            radius: "0.15"
-        ),
-        (
-            bone: "Head",
-            offset: (x: "0.0", y: "0.125", z: "0.0"),
-            rotation: FGVec3(x: "0.0", y: "0.0", z: "0.0"),
-            half_length: "0.05",
-            radius: "0.1"
-        ),
-        (
-            bone: "thigh_r",
-            offset: (x: "0.0", y: "0.15", z: "-0.01"),
-            rotation: FGVec3(x: "0.0", y: "0.0", z: "0.0"),
-            half_length: "0.2",
-            radius: "0.07"
-        ),
-        (
-            bone: "thigh_l",
-            offset: (x: "0.0", y: "0.15", z: "-0.01"),
-            rotation: FGVec3(x: "0.0", y: "0.0", z: "0.0"),
-            half_length: "0.2",
-            radius: "0.07"
-        ),
-        (
-            bone: "calf_l",
-            offset: (x: "0.0", y: "0.15", z: "-0.0"),
-            rotation: FGVec3(x: "0.0", y: "0.0", z: "0.0"),
-            half_length: "0.2",
-            radius: "0.05"
-        ),
-        (
-            bone: "calf_r",
-            offset: (x: "0.0", y: "0.15", z: "-0.0"),
-            rotation: FGVec3(x: "0.0", y: "0.0", z: "0.0"),
-            half_length: "0.2",
-            radius: "0.05"
-        ),
-        (
-            bone: "foot_r",
-            offset: (x: "0.0", y: "0.1", z: "0.01"),
-            rotation: FGVec3(x: "-25.0", y: "0.0", z: "0.0"),
-            half_length: "0.1",
-            radius: "0.04"
-        ),
-        (
-            bone: "foot_l",
-            offset: (x: "0.0", y: "0.1", z: "0.01"),
-            rotation: FGVec3(x: "-25.0", y: "0.0", z: "0.0"),
-            half_length: "0.1",
-            radius: "0.04"
-        ),
-        (
-            bone: "upperarm_l",
-            offset: (x: "0.0", y: "0.09", z: "-0.0"),
-            rotation: FGVec3(x: "0.0", y: "0.0", z: "0.0"),
-            half_length: "0.125",
-            radius: "0.05"
-        ),
-        (
-            bone: "lowerarm_l",
-            offset: (x: "0.0", y: "0.12", z: "-0.0"),
-            rotation: FGVec3(x: "0.0", y: "0.0", z: "0.0"),
-            half_length: "0.115",
-            radius: "0.04"
-        ),
-        (
-            bone: "hand_l",
-            offset: (x: "0.0", y: "0.05", z: "-0.0"),
-            rotation: FGVec3(x: "0.0", y: "0.0", z: "0.0"),
-            half_length: "0.01",
-            radius: "0.04"
-        ),
-        (
-            bone: "upperarm_r",
-            offset: (x: "0.0", y: "0.09", z: "-0.0"),
-            rotation: FGVec3(x: "0.0", y: "0.0", z: "0.0"),
-            half_length: "0.125",
-            radius: "0.05"
-        ),
-        (
-            bone: "lowerarm_r",
-            offset: (x: "0.0", y: "0.12", z: "-0.0"),
-            rotation: FGVec3(x: "0.0", y: "0.0", z: "0.0"),
-            half_length: "0.115",
-            radius: "0.04"
-        ),
-        (
-            bone: "hand_r",
-            offset: (x: "0.0", y: "0.05", z: "-0.0"),
-            rotation: FGVec3(x: "0.0", y: "0.0", z: "0.0"),
-            half_length: "0.01",
-            radius: "0.04"
-        ),
-        /*(
-            bone: "RFootJA",
-            offset: (x: "0.0", y: "0.5", z: "0.0"),
-            rotation: FGVec3(x: "0.0", y: "0.0", z: "90.0"),
-            half_length: "0.5",
-            radius: "1.0"
-        ),
-        (
-            bone: "JOBJ_47",
-            offset: (x: "0.0", y: "0.0", z: "0.0"),
-            rotation: FGVec3(x: "0.0", y: "0.0", z: "90.0"),
-            half_length: "0.5",
-            radius: "1.0"
-        ),
-        (
-            bone: "LFootJA",
-            offset: (x: "0.0", y: "0.5", z: "0.0"),
-            rotation: FGVec3(x: "0.0", y: "0.0", z: "90.0"),
-            half_length: "0.5",
-            radius: "1.0"
-        ),
-        (
-            bone: "JOBJ_41",
-            offset: (x: "0.0", y: "0.0", z: "0.0"),
-            rotation: FGVec3(x: "0.0", y: "0.0", z: "90.0"),
-            half_length: "0.5",
-            radius: "1.0"
-        ),*/
-    ]
-)

assets/fighters/test/test.fighterbake

@@ -1,3 +0,0 @@
-(
-    manifest_path: "fighters/test/test.fighter.ron",
-)

assets/game.stylesheet.ron

@@ -1,128 +0,0 @@
-(
-    cursor: (
-        path: "ui/textures/cursor.png",
-        sampling: Nearest
-    ),
-    css_token: (
-        path: "ui/textures/fighter_select_token.png",
-        sampling: Linear
-    ),
-    player_colors: [
-        Srgba((red: 0.780, green: 0.420, blue: 0.933, alpha: 1.000)),
-        Srgba((red: 0.843, green: 0.227, blue: 0.204, alpha: 1.000)),
-        Srgba((red: 0.333, green: 0.804, blue: 0.078, alpha: 1.000)),
-        Srgba((red: 0.075, green: 0.376, blue: 0.416, alpha: 1.000)),
-        Srgba((red: 0.682, green: 0.878, blue: 0.914, alpha: 1.000))
-    ],
-    button_styles: {
-        MainMenu: (
-            focus_outline_width_px: 4,
-            focus_outline_offset_px: 2,
-            focus_outline_color: Srgba((red: 1.0, green: 1.0, blue: 0.0, alpha: 1.0)),
-            normal: (
-                background_color: Srgba((red: 1.0, green: 0.0, blue: 0.0, alpha: 1.0)),
-                border_color: Srgba((red: 1.0, green: 0.0, blue: 0.0, alpha: 1.0)),
-                text_color: Srgba((red: 1.0, green: 0.0, blue: 0.0, alpha: 1.0)),
-                box_shadow: (),
-            ),
-            press: (
-                background_color: Srgba((red: 1.0, green: 0.0, blue: 0.0, alpha: 1.0)),
-                border_color: Srgba((red: 1.0, green: 0.0, blue: 0.0, alpha: 1.0)),
-                text_color: Srgba((red: 1.0, green: 0.0, blue: 0.0, alpha: 1.0)),
-                box_shadow: (),
-            ),
-            hover: (
-                background_color: Srgba((red: 0.0, green: 1.0, blue: 0.0, alpha: 1.0)),
-                border_color: Srgba((red: 1.0, green: 0.0, blue: 0.0, alpha: 1.0)),
-                text_color: Srgba((red: 1.0, green: 0.0, blue: 0.0, alpha: 1.0)),
-                box_shadow: (),
-            )
-        ),
-        CharacterSelectCharacter: (
-            focus_outline_width_px: 10,
-            focus_outline_offset_px: 5,
-            focus_outline_color: Srgba((red: 1.0, green: 1.0, blue: 0.0, alpha: 1.0)),
-            normal: (
-                background_color: Srgba((red: 1.0, green: 0.0, blue: 0.0, alpha: 1.0)),
-                text_color: Srgba((red: 1.0, green: 0.0, blue: 0.0, alpha: 1.0)),
-                box_shadow: (),
-                border_size: 10,
-            ),
-            press: (
-                background_color: Srgba((red: 1.0, green: 0.0, blue: 0.0, alpha: 1.0)),
-                text_color: Srgba((red: 1.0, green: 0.0, blue: 0.0, alpha: 1.0)),
-                box_shadow: (),
-            ),
-            hover: (
-                background_color: Srgba((red: 0.0, green: 1.0, blue: 0.0, alpha: 1.0)),
-                text_color: Srgba((red: 1.0, green: 0.0, blue: 0.0, alpha: 1.0)),
-                box_shadow: (),
-            )
-        ),
-        CharacterSelectStartBanner: (
-            focus_outline_width_px: 10,
-            focus_outline_offset_px: 5,
-            focus_outline_color: Srgba((red: 1.0, green: 1.0, blue: 0.0, alpha: 1.0)),
-            normal: (
-                background_color: Srgba((red: 1.0, green: 0.0, blue: 0.0, alpha: 1.0)),
-                text_color: Srgba((red: 1.0, green: 0.0, blue: 0.0, alpha: 1.0)),
-                box_shadow: (),
-            ),
-            press: (
-                background_color: Srgba((red: 1.0, green: 0.0, blue: 0.0, alpha: 1.0)),
-                text_color: Srgba((red: 1.0, green: 0.0, blue: 0.0, alpha: 1.0)),
-                box_shadow: (),
-            ),
-            hover: (
-                background_color: Srgba((red: 0.0, green: 1.0, blue: 0.0, alpha: 1.0)),
-                text_color: Srgba((red: 1.0, green: 0.0, blue: 0.0, alpha: 1.0)),
-                box_shadow: (),
-            )
-        ),
-        StageSelectIcon: (
-            focus_outline_width_px: 4,
-            focus_outline_offset_px: 2,
-            focus_outline_color: Srgba((red: 1.0, green: 1.0, blue: 0.0, alpha: 1.0)),
-            normal: (
-                border_color: Srgba((red: 1.0, green: 1.0, blue: 0.0, alpha: 1.0)),
-                background_color: Srgba((red: 1.0, green: 0.0, blue: 0.0, alpha: 0.0)),
-                text_color: Srgba((red: 1.0, green: 0.0, blue: 0.0, alpha: 1.0)),
-                border_size: 10,
-                border_radius: 40.0,
-                box_shadow: (
-                    spread_radius: 5.0,
-                    blur_radius: 5.0,
-                    offset_px_y: 10,
-                    offset_px_x: 10,
-                    color: Srgba((red: 1.0, green: 1.0, blue: 1.0, alpha: 1.0))
-                ),
-            ),
-            press: (
-                background_color: Srgba((red: 1.0, green: 0.0, blue: 0.0, alpha: 1.0)),
-                border_color: Srgba((red: 1.0, green: 0.0, blue: 0.0, alpha: 1.0)),
-                text_color: Srgba((red: 1.0, green: 0.0, blue: 0.0, alpha: 1.0)),
-                border_radius: 40.0,
-                border_size: 10,
-                box_shadow: (
-                    spread_radius: 5.0,
-                    offset_px_y: 10,
-                    offset_px_x: 10,
-                    color: Srgba((red: 1.0, green: 1.0, blue: 1.0, alpha: 1.0))
-                ),
-            ),
-            hover: (
-                background_color: Srgba((red: 0.0, green: 1.0, blue: 0.0, alpha: 1.0)),
-                border_color: Srgba((red: 1.0, green: 0.0, blue: 0.0, alpha: 1.0)),
-                border_radius: 40.0,
-                border_size: 10,
-                text_color: Srgba((red: 1.0, green: 0.0, blue: 0.0, alpha: 1.0)),
-                box_shadow: (
-                    spread_radius: 5.0,
-                    offset_px_y: 10,
-                    offset_px_x: 10,
-                    color: Srgba((red: 1.0, green: 1.0, blue: 1.0, alpha: 1.0))
-                ),
-            )
-        ),
-    }
-)

assets/game_settings.ron

@@ -1,36 +0,0 @@
-(   
-    input_common: (
-        stick_deadzone: "0.275",
-        trigger_deadzone: "0.3",
-        smash_input_reset_axis_threshold: "0.25",
-        smash_input_axis_threshold: "0.8",
-        run_stick_threshold: "0.625",
-        smash_input_frame_threshold: 3,
-        input_buffer_size: 3,
-        turn_into_dashback_window: 2,
-    ),
-    fighter_common: (
-        walk_speed_ease: "0.5",
-        ground_max_horizontal_velocity: "3.0",
-        ground_friction_over_walk_speed_multiplier: "2.0",
-        knockback_stacking_window: 2,
-        knockback_decay_per_frame: "0.051",
-        knockback_launch_velocity_multiplier: "0.03",
-        hitstun_frames_per_unit_knockback: "0.4",
-        tumble_bounce_hitstop_threshold: 32,
-        attack_ground_to_airborne_transition_vertical_angle_threshold: "90.0",
-        meteor_angle_threshold: "10.0",
-        visual_shake_frames_per_hitstop_frame: "1.2",
-        visual_shake_table: [
-            -3.0, -1.5, 1.5, 3.0
-        ],
-        attacker_visual_shake_multiplier: 0.4,
-        di_max_angle: "18.0"
-    ),
-    stage_manifest_paths: [
-        "stages/battlefield/test.stage.ron"
-    ],
-    fighter_manifest_paths: [
-        "fighters/test/test.fighter.ron"
-    ]
-)

assets/stages/battlefield/test.stage.ron

@@ -1,139 +0,0 @@
-(
-    id: TestStage,
-    model_path: "stages/battlefield/battlefield.glb#Scene0",
-    icon: (
-        path: "stages/battlefield/icon.png"
-    ),
-
-    // Battlefield
-    /*camera: (
-        left: -200.0,
-        right: 200.0,
-        bottom: -59.0,
-        top: 170.0,
-        origin: (0.0, 44.0),
-        vertical_fov_degrees: 30.0,
-        min_depth: 83.0,
-        max_depth: 1000.0,
-        subject_scale: 1.5,
-        fighter_forward_extent_scale: 1.5,
-        tracking_smoothness: 1.8,
-        vertical_pan_degrees: -10.0,
-        horizontal_pan_degrees_per_unit: 0.1,
-        vertical_pan_degrees_per_unit: 0.1,
-        max_horizontal_pan_degrees: 17.5,
-        max_upward_pan_degrees: 5.0,
-        max_downward_pan_degrees: 7.0,
-    ),*/
-    // Yoshi's story
-
-    /*camera: (
-        left: -180.0,
-        right: 179.0,
-        bottom: -71.0,
-        top: 169.0,
-        origin: (0.0, 44.0),
-        vertical_fov_degrees: 20.0,
-        min_depth: 100.0,
-        max_depth: 1000.0,
-        subject_scale: 1.0,
-        fighter_forward_extent_scale: 1.0,
-        tracking_smoothness: 1.0,
-        vertical_pan_degrees: -10.0,
-        horizontal_pan_degrees_per_unit: 0.05,
-        vertical_pan_degrees_per_unit: 0.15,
-        max_horizontal_pan_degrees: 17.5,
-        max_upward_pan_degrees: 5.0,
-        max_downward_pan_degrees: 7.0,
-    ),*/
-
-    camera: (
-        left: -180.0,
-        right: 179.0,
-        bottom: -71.0,
-        top: 169.0,
-        origin: (0.0, 44.0),
-        vertical_fov_degrees: 20.0,
-        min_depth: 100.0,
-        max_depth: 1000.0,
-        subject_scale: 1.5,
-        fighter_forward_extent_scale: 1.0,
-        tracking_smoothness: 1.0,
-        vertical_pan_degrees: -10.0,
-        horizontal_pan_degrees_per_unit: 0.05,
-        vertical_pan_degrees_per_unit: 0.15,
-        max_horizontal_pan_degrees: 17.5,
-        max_upward_pan_degrees: 5.0,
-        max_downward_pan_degrees: 7.0,
-    ),
-    polygons: [
-        (
-            poly_type: Platform,
-            lines: [
-                (
-                    (x: "-20.0", y: "47.0"),
-                    Floor
-                ),
-                (
-                    (x: "20.0", y: "47.0"),
-                    Floor
-                )
-            ]
-        ),
-        (
-            poly_type: Platform,
-            lines: [
-                (
-                    (x: "-65.0", y: "24.0"),
-                    Floor
-                ),
-                (
-                    (x: "-25.0", y: "24.0"),
-                    Floor
-                )
-            ]
-        ),
-        (
-            poly_type: Platform,
-            lines: [
-                (
-                    (x: "25.0", y: "24.0"),
-                    Floor
-                ),
-                (
-                    (x: "65.0", y: "24.0"),
-                    Floor
-                )
-            ]
-        ),
-        (
-            poly_type: Closed,
-            lines: [
-                (
-                    (x: "-68.0", y: "-3.0"),
-                    Wall
-                ),
-                (
-                    (x: "-68.0", y: "0.0"),
-                    Floor,
-                ),
-                (
-                    (x: "0.0", y: "0.0"),
-                    Floor
-                ),
-                (
-                    (x: "68", y: "0.0"),
-                    Wall
-                ),
-                (
-                    (x: "68.0", y: "-3.0"),
-                    Ceiling
-                ),
-                (
-                    (x: "0.0", y: "-15.0"),
-                    Ceiling
-                ),
-            ]
-        )
-    ]
-)

assets/ui/textures/fighter_select_token.svg

@@ -1,77 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-
-<svg
-   width="128"
-   height="128"
-   viewBox="0 0 33.866666 33.866666"
-   version="1.1"
-   id="svg1"
-   inkscape:version="1.4.4 (dcaf3e7d9e, 2026-05-05)"
-   sodipodi:docname="cursor.svg"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns:xlink="http://www.w3.org/1999/xlink"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:svg="http://www.w3.org/2000/svg">
-  <sodipodi:namedview
-     id="namedview1"
-     pagecolor="#000000"
-     bordercolor="#000000"
-     borderopacity="0.25"
-     inkscape:showpageshadow="2"
-     inkscape:pageopacity="0.0"
-     inkscape:pagecheckerboard="0"
-     inkscape:deskcolor="#d1d1d1"
-     inkscape:document-units="mm"
-     inkscape:zoom="5.6568542"
-     inkscape:cx="8.6620581"
-     inkscape:cy="67.086756"
-     inkscape:window-width="2560"
-     inkscape:window-height="1006"
-     inkscape:window-x="0"
-     inkscape:window-y="0"
-     inkscape:window-maximized="1"
-     inkscape:current-layer="layer1" />
-  <defs
-     id="defs1">
-    <linearGradient
-       id="linearGradient1"
-       inkscape:collect="always">
-      <stop
-         style="stop-color:#949494;stop-opacity:1;"
-         offset="0"
-         id="stop1" />
-      <stop
-         style="stop-color:#6c6c6c;stop-opacity:1;"
-         offset="0.77473962"
-         id="stop3" />
-      <stop
-         style="stop-color:#9f9f9f;stop-opacity:1;"
-         offset="1"
-         id="stop2" />
-    </linearGradient>
-    <radialGradient
-       inkscape:collect="always"
-       xlink:href="#linearGradient1"
-       id="radialGradient2"
-       cx="16.933332"
-       cy="16.933332"
-       fx="16.933332"
-       fy="16.933332"
-       r="12.733072"
-       gradientUnits="userSpaceOnUse"
-       gradientTransform="matrix(1.2093771,0,0,1.2093771,-3.5454518,-3.5454518)" />
-  </defs>
-  <g
-     inkscape:label="Capa 1"
-     inkscape:groupmode="layer"
-     id="layer1">
-    <circle
-       style="fill:url(#radialGradient2);stroke-width:0.319981"
-       id="path1"
-       cx="16.933332"
-       cy="16.933332"
-       r="15.399086" />
-  </g>
-</svg>

scripts/install-lore.sh

@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+version="v0.10.0"
+sha256="0d1633b71e44081c6a3ca57ad5be3df7a9563698827638838939c3c832e87351"
+install_dir="${1:-${LORE_INSTALL_DIR:-${HOME}/.local/bin}}"
+
+if [[ "$(uname -s)" != Linux || "$(uname -m)" != x86_64 ]]; then
+    echo "error: this installer currently supports Linux x86_64 only" >&2
+    exit 1
+fi
+
+mkdir -p "$install_dir"
+tmp_dir="$(mktemp -d)"
+trap 'rm -rf "$tmp_dir"' EXIT
+
+archive="lore-${version}-x86_64-unknown-linux-gnu.tar.gz"
+url="https://github.com/EpicGames/lore/releases/download/${version}/${archive}"
+
+curl --fail --location --silent --show-error --output "$tmp_dir/$archive" "$url"
+printf '%s  %s\n' "$sha256" "$tmp_dir/$archive" | sha256sum --check --status
+tar --extract --gzip --file "$tmp_dir/$archive" --directory "$tmp_dir"
+
+binary="$(find "$tmp_dir" -type f -name lore -print -quit)"
+if [[ -z "$binary" ]]; then
+    echo "error: Lore archive did not contain a lore binary" >&2
+    exit 1
+fi
+
+install -m 0755 "$binary" "$install_dir/lore"
+"$install_dir/lore" --version

scripts/update-assets.sh

@@ -0,0 +1,111 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+readonly lore_url="${LORE_REPOSITORY_URL:-lore://lore.eirexe.moe/shinespark}"
+readonly default_branch="${LORE_DEFAULT_BRANCH:-main}"
+readonly assets_dir="${LORE_ASSETS_DIR:-assets}"
+branch="${1:-${LORE_BRANCH:-$default_branch}}"
+
+case "$branch" in
+    ""|*[!A-Za-z0-9._/-]*)
+        echo "error: invalid Lore branch name: $branch" >&2
+        exit 2
+        ;;
+esac
+
+if [[ -n "${LORE_IDENTITY_TOKEN:-}" ]]; then
+    lore_args=(--identity-token "$LORE_IDENTITY_TOKEN")
+elif [[ -n "${LORE_CI_USERNAME:-}" || -n "${LORE_CI_PASSWORD:-}" ]]; then
+    if [[ -z "${LORE_CI_USERNAME:-}" || -z "${LORE_CI_PASSWORD:-}" ]]; then
+        echo "error: LORE_CI_USERNAME and LORE_CI_PASSWORD must be provided together" >&2
+        exit 2
+    fi
+    : "${LORE_AUTH_URL:=https://auth.eirexe.moe}"
+    export LORE_AUTH_URL
+    token="$(python3 - <<'PY'
+import json
+import os
+import sys
+import urllib.error
+import urllib.request
+
+request = urllib.request.Request(
+    os.environ["LORE_AUTH_URL"].rstrip("/") + "/auth/login",
+    data=json.dumps({
+        "username": os.environ["LORE_CI_USERNAME"],
+        "password": os.environ["LORE_CI_PASSWORD"],
+    }).encode(),
+    headers={"Content-Type": "application/json"},
+    method="POST",
+)
+try:
+    with urllib.request.urlopen(request) as response:
+        payload = json.load(response)
+except urllib.error.HTTPError as error:
+    print(f"Lore authentication failed with HTTP {error.code}", file=sys.stderr)
+    sys.exit(1)
+
+token = payload.get("token")
+if not isinstance(token, str) or not token:
+    print("Lore authentication response did not contain a token", file=sys.stderr)
+    sys.exit(1)
+print(token)
+PY
+    )"
+    if [[ -n "${GITHUB_ENV:-}" ]]; then
+        echo "::add-mask::$token"
+    fi
+    lore_args=(--identity-token "$token")
+else
+    lore_args=()
+fi
+
+if [[ -e "$assets_dir" && ! -d "$assets_dir" ]]; then
+    echo "error: $assets_dir exists but is not a directory" >&2
+    exit 1
+fi
+
+if [[ -d "$assets_dir/.lore" ]]; then
+    if ! lore "${lore_args[@]}" --repository "$assets_dir" repository info >/dev/null; then
+        echo "error: $assets_dir is not a usable Lore checkout" >&2
+        exit 1
+    fi
+    if ! lore "${lore_args[@]}" --repository "$assets_dir" branch list --no-pager \
+        | grep -Fqx "  $branch"; then
+        if [[ "$branch" != "$default_branch" ]]; then
+            echo "warning: Lore branch does not exist: $branch; using $default_branch" >&2
+            branch="$default_branch"
+        else
+            echo "error: Lore branch does not exist: $branch" >&2
+            exit 1
+        fi
+    fi
+    lore "${lore_args[@]}" --repository "$assets_dir" sync "$branch@LATEST"
+    exit 0
+fi
+
+if [[ -d "$assets_dir" && -n "$(find "$assets_dir" -mindepth 1 -maxdepth 1 -print -quit)" ]]; then
+    echo "error: refusing to overwrite non-Lore directory: $assets_dir" >&2
+    exit 1
+fi
+
+metadata_dir="$(mktemp -d)"
+trap 'rm -rf "$metadata_dir"' EXIT
+lore "${lore_args[@]}" --non-interactive clone --bare "$lore_url" "$metadata_dir"
+
+if ! lore "${lore_args[@]}" --repository "$metadata_dir" branch list --no-pager \
+    | grep -Fqx "  $branch"; then
+    if [[ "$branch" != "$default_branch" ]]; then
+        echo "warning: Lore branch does not exist: $branch; using $default_branch" >&2
+        branch="$default_branch"
+    else
+        echo "error: Lore branch does not exist: $branch" >&2
+        echo "available branches:" >&2
+        lore "${lore_args[@]}" --repository "$metadata_dir" branch list --no-pager >&2
+        exit 1
+    fi
+fi
+
+rm -rf "$assets_dir"
+lore "${lore_args[@]}" --non-interactive clone --branch "$branch" "$lore_url" "$assets_dir"
+lore "${lore_args[@]}" --repository "$assets_dir" status --revision-only --no-pager

src/fighter/baked_animation/mod.rs

@@ -4,8 +4,8 @@ mod asset_baking;
 mod runtime;
 mod visual_binding;
 
-pub use asset_baking::{BakedAnimationAssetProcessingPlugin, BakedAnimationPlugin};
 pub use crate::math::fixed_transform::FixedMat4;
+pub use asset_baking::{BakedAnimationAssetProcessingPlugin, BakedAnimationPlugin};
 pub use runtime::{
     BakedAnimationClip, BakedFighterAnimations, FighterBoneIndexMap, FighterBoneMatrices,
     update_fighter_bone_matrices,
@@ -164,6 +164,20 @@ mod tests {
         );
     }
 
+    #[test]
+    fn repeated_pose_updates_reuse_scratch_and_output_buffers() {
+        let mut matrices = FighterBoneMatrices::default();
+        let names = ["root".into(), "hand".into()];
+        let parents = [None, Some(0)];
+        let pose = [FixedMat4::IDENTITY, FixedMat4::IDENTITY];
+
+        matrices.set_pose(&names, &parents, &pose, FGi32::ONE);
+        let capacities = matrices.buffer_capacities();
+        matrices.set_pose(&names, &parents, &pose, FGi32::ONE);
+
+        assert_eq!(capacities, matrices.buffer_capacities());
+    }
+
     #[test]
     fn model_scale_affects_gameplay_bones_without_changing_visual_locals() {
         let mut root = FixedMat4::IDENTITY;

src/fighter/baked_animation/runtime.rs

@@ -3,7 +3,7 @@ use std::collections::HashMap;
 use bevy::prelude::*;
 use serde::{Deserialize, Serialize};
 
-use super::{BAKED_ANIMATION_FPS};
+use super::BAKED_ANIMATION_FPS;
 
 use crate::{
     fighter::{
@@ -12,8 +12,8 @@ use crate::{
         manifest::FighterManifest,
         visual::FighterAnimations,
     },
+    math::fixed_transform::FixedMat4,
     math::int::FGi32,
-    math::fixed_transform::FixedMat4
 };
 
 #[derive(Clone, Debug, Serialize, Deserialize)]
@@ -70,12 +70,24 @@ pub struct FighterBoneMatrices {
     previous_frame_matrices: Vec<FixedMat4>,
     local_matrices: Vec<FixedMat4>,
     previous_local_matrices: Vec<FixedMat4>,
+    model_matrices: Vec<Option<FixedMat4>>,
 }
 
 #[derive(Component, Clone, Debug, Default)]
 pub struct FighterBoneIndexMap(pub HashMap<String, usize>);
 
 impl FighterBoneMatrices {
+    #[cfg(test)]
+    pub(super) fn buffer_capacities(&self) -> [usize; 5] {
+        [
+            self.matrices.capacity(),
+            self.local_matrices.capacity(),
+            self.previous_frame_matrices.capacity(),
+            self.previous_local_matrices.capacity(),
+            self.model_matrices.capacity(),
+        ]
+    }
+
     pub fn get(&self, bone: &str) -> Option<(FixedMat4, FixedMat4)> {
         let index = self.bone_names.iter().position(|name| name == bone)?;
         Some((
@@ -142,13 +154,19 @@ impl FighterBoneMatrices {
             assert_eq!(self.bone_names, bone_names, "baked bone names changed");
             assert_eq!(self.parents, parents, "baked bone parents changed");
         }
+        self.matrices.reserve(local.len());
+        self.previous_frame_matrices.reserve(local.len());
+        self.local_matrices.reserve(local.len());
+        self.previous_local_matrices.reserve(local.len());
+        self.model_matrices.reserve(local.len());
         std::mem::swap(&mut self.matrices, &mut self.previous_frame_matrices);
         std::mem::swap(&mut self.local_matrices, &mut self.previous_local_matrices);
         self.local_matrices.clear();
         self.local_matrices.extend_from_slice(local);
-        let mut model = vec![None; local.len()];
+        self.model_matrices.resize(local.len(), None);
+        self.model_matrices.fill(None);
         for index in 0..local.len() {
-            resolve_model_transform(index, parents, local, &mut model)
+            resolve_model_transform(index, parents, local, &mut self.model_matrices)
                 .expect("baked bone hierarchy should be valid");
         }
         let model_scale = FixedMat4 {
@@ -159,10 +177,12 @@ impl FighterBoneMatrices {
                 [FGi32::ZERO, FGi32::ZERO, FGi32::ZERO, FGi32::ONE],
             ],
         };
-        self.matrices = model
+        self.matrices.clear();
-            .into_iter()
+        self.matrices.extend(
-            .map(|matrix| model_scale.mul(matrix.expect("baked bone hierarchy should be valid")))
+            self.model_matrices.iter().map(|matrix| {
-            .collect();
+                model_scale.mul(matrix.expect("baked bone hierarchy should be valid"))
+            }),
+        );
     }
 }
 

src/fighter/collision.rs

@@ -50,11 +50,13 @@ pub fn air_collide_with_stage(
         translation.0 + ecb.get_bottom_point(),
     );
 
-    let mut intersect_results = vec![];
+    stage_collision
-
+        .stage_polys
-    for (poly_idx, poly) in stage_collision.stage_polys.iter().enumerate() {
+        .iter()
-        if let Some(intersect_result) = poly.intersect_ray(ray_segment) {
+        .enumerate()
-            intersect_results.push((
+        .filter_map(|(poly_idx, poly)| {
+            poly.intersect_ray(ray_segment).map(|intersect_result| {
+                (
                     AirCollisionWithStageResult {
                         line_id: {
                             StageLineID {
@@ -68,13 +70,9 @@ pub fn air_collide_with_stage(
                     intersect_result
                         .position
                         .distance_squared(ray_segment.point2()),
-            ));
+                )
-        }
+            })
-    }
+        })
-    intersect_results.sort_by(|(_, a), (_, b)| a.cmp(b));
+        .max_by(|(_, a), (_, b)| a.cmp(b))
-
+        .map(|(result, _)| result)
-    intersect_results
-        .iter()
-        .last()
-        .map(|(val, _)| val.to_owned().clone())
 }

src/menus/character_select/mod.rs

@@ -241,7 +241,7 @@ pub fn copy_cursor_transform_to_token(
     character_boxes: Query<(&CharacterBox, &ComputedNode, &UiGlobalTransform)>,
     match_config: Res<MenuMatchConfig>,
     cursors: Query<&UiGlobalTransform, With<FGMenuCursor>>,
-    cam: Single<&Camera, With<IsDefaultUiCamera>>,
+    cam: Single<&Camera>,
     ui_scale: Res<UiScale>,
 ) -> Result {
     let camera = cam.into_inner();

src/menus/cursor.rs

@@ -181,7 +181,7 @@ pub fn cursor_input(
 }
 
 pub fn update_cursor_transform(
-    camera: Single<&Camera, With<IsDefaultUiCamera>>,
+    camera: Single<&Camera>,
     query: Query<(&mut Node, &PointerLocation), With<FGMenuCursor>>,
     ui_scale: Res<UiScale>,
 ) {

src/menus/mod.rs

@@ -25,6 +25,8 @@ pub mod style;
 
 #[derive(Component, Clone, Default)]
 pub struct MenuMarker {}
+#[derive(Component, Clone, Default)]
+pub struct MenuCameraMarker {}
 
 pub struct MenuPlugin;
 
@@ -38,6 +40,7 @@ pub fn wrap_menu(menu: impl Scene) -> impl Scene {
     bsn! {
         #MenuRoot
         MenuMarker
+        Transform
         Node {
             width: percent(100),
             height: percent(100),
@@ -46,6 +49,11 @@ pub fn wrap_menu(menu: impl Scene) -> impl Scene {
             flex_direction: FlexDirection::Column,
         }
         Children [
+            (
+                #MenuCamera
+                Camera
+                Camera2d
+            ),
             (
                 #MenuContainer
                 Node {
@@ -65,15 +73,18 @@ pub fn wrap_menu(menu: impl Scene) -> impl Scene {
 
 pub fn despawn_menu(
     existing_menu: Option<Single<Entity, With<MenuMarker>>>,
+    existing_menu_camera: Option<Single<Entity, With<MenuCameraMarker>>>,
     mut commands: Commands,
 ) {
     if let Some(entity) = existing_menu {
         commands
             .entity(entity.into_inner())
-            .remove::<Camera2d>()
-            .remove::<Camera>()
             .despawn();
     }
+
+    if let Some(menu_cam) = existing_menu_camera {
+        commands.entity(*menu_cam).despawn();
+    }
 }
 
 pub fn spawn_menu(
@@ -84,8 +95,6 @@ pub fn spawn_menu(
     if let Some(entity) = existing_menu {
         commands
             .entity(entity.into_inner())
-            .remove::<Camera2d>()
-            .remove::<Camera>()
             .despawn();
     }
     commands.queue_spawn_scene(wrap_menu(menu));
@@ -113,16 +122,7 @@ impl Plugin for MenuPlugin {
     fn build(&self, app: &mut App) {
         app.add_systems(
             OnEnter(AppState::MainMenu),
-            (build_menu::<MainMenu>, |mut commands: Commands| {
+            build_menu::<MainMenu>,
-                commands.spawn((Camera2d, IsDefaultUiCamera));
-                commands.spawn((
-                    Camera2d,
-                    Camera {
-                        order: 1,
-                        ..default()
-                    },
-                ));
-            }),
         )
         .add_message::<character_select::PlayerSlotAssigned>()
         .init_resource::<navigation::UINavigationActionState>()

src/replay.rs

@@ -152,6 +152,20 @@ fn validate(replay: &Replay) -> Result<(), String> {
     {
         return Err("replay frames must be strictly ordered".into());
     }
+    if replay
+        .frames
+        .windows(2)
+        .any(|frames| frames[0].frame.checked_add(1) != Some(frames[1].frame))
+    {
+        return Err("replay frames must be contiguous".into());
+    }
+    if replay
+        .checksums
+        .windows(2)
+        .any(|checksums| checksums[0].frame >= checksums[1].frame)
+    {
+        return Err("replay checksums must be strictly ordered".into());
+    }
     if replay
         .frames
         .iter()
@@ -173,6 +187,21 @@ impl Replay {
         handles.sort_unstable();
         handles != (0..handles.len()).collect::<Vec<_>>()
     }
+
+    fn frame(&self, frame: i32) -> Option<&ReplayFrame> {
+        let first_frame = self.frames.first()?.frame;
+        let index = frame.checked_sub(first_frame)? as usize;
+        self.frames
+            .get(index)
+            .filter(|recorded| recorded.frame == frame)
+    }
+
+    fn checksum(&self, frame: i32) -> Option<u128> {
+        self.checksums
+            .binary_search_by_key(&frame, |checksum| checksum.frame)
+            .ok()
+            .map(|index| self.checksums[index].checksum)
+    }
 }
 
 fn start_replay(mut commands: Commands, args: Res<Args>, loaded: Option<Res<LoadedReplay>>) {
@@ -210,11 +239,7 @@ fn replay_inputs(
                 .insert(frame.0, inputs.iter().map(|(input, _)| *input).collect());
         }
         ReplayMode::Playback { replay, mismatch } if !*mismatch => {
-            let Some(recorded) = replay
+            let Some(recorded) = replay.frame(frame.0) else {
-                .frames
-                .iter()
-                .find(|recorded| recorded.frame == frame.0)
-            else {
                 error!("Replay has no input for frame {}", frame.0);
                 *mismatch = true;
                 return;
@@ -235,14 +260,10 @@ fn record_checksum(
     let Some(mut runtime) = runtime else { return };
     if matches!(&runtime.mode, ReplayMode::Record { .. }) {
         runtime.checksums.insert(frame.0, checksum.0);
-    } else if let ReplayMode::Playback { replay, mismatch } = &mut runtime.mode {
+    } else if let ReplayMode::Playback { replay, mismatch } = &mut runtime.mode
-        if let Some(expected) = replay
+        && let Some(expected) = replay.checksum(frame.0)
-            .checksums
+        && expected != checksum.0
-            .iter()
-            .find(|value| value.frame == frame.0)
-            .map(|value| value.checksum)
     {
-            if expected != checksum.0 {
         error!(
             "Replay desync at frame {}: expected {:X}, got {:X}",
             frame.0, expected, checksum.0
@@ -250,8 +271,6 @@ fn record_checksum(
         *mismatch = true;
     }
 }
-    }
-}
 
 fn stop_recording(
     mut commands: Commands,
@@ -407,4 +426,41 @@ mod tests {
             "unsupported replay version 1"
         );
     }
+
+    #[test]
+    fn playback_lookups_use_frame_offsets_and_support_sparse_checksums() {
+        let mut replay = sample();
+        replay.frames[0].frame = 10;
+        replay.frames.push(ReplayFrame {
+            frame: 11,
+            inputs: replay.frames[0].inputs.clone(),
+        });
+        replay.checksums.push(ReplayChecksum {
+            frame: 11,
+            checksum: 84,
+        });
+        replay.checksums[0].frame = 10;
+        validate(&replay).unwrap();
+
+        assert_eq!(replay.frame(10).unwrap().frame, 10);
+        assert_eq!(replay.frame(11).unwrap().frame, 11);
+        assert!(replay.frame(9).is_none());
+        assert_eq!(replay.checksum(10), Some(42));
+        assert_eq!(replay.checksum(11), Some(84));
+        assert_eq!(replay.checksum(12), None);
+    }
+
+    #[test]
+    fn noncontiguous_input_frames_are_rejected() {
+        let mut replay = sample();
+        replay.frames.push(ReplayFrame {
+            frame: 3,
+            inputs: replay.frames[0].inputs.clone(),
+        });
+
+        assert_eq!(
+            validate(&replay).unwrap_err(),
+            "replay frames must be contiguous"
+        );
+    }
 }