移除未使用的字符类及相关资源；更新二进制文件和项目结构。（完成联机和攻击框）

pom.xml

@@ -89,7 +89,7 @@
         <configuration>
           <!-- 确保这个类路径与你实际的Launcher类位置一致 -->
           <!-- 例如：如果你的类文件在src/main/java/uno/mloluyu/Launcher.java -->
-          <mainClass>uno.mloluyu.desktop.Launcher</mainClass>
+          <mainClass>uno.mloluyu.desktop.DesktopLauncher</mainClass>
         </configuration>
       </plugin>
       
@@ -102,7 +102,7 @@
           <archive>
             <manifest>
               <addClasspath>true</addClasspath>
-              <mainClass>uno.mloluyu.desktop.Launcher</mainClass>
+              <mainClass>uno.mloluyu.desktop.DesktopLauncher</mainClass>
             </manifest>
           </archive>
         </configuration>

src/main/java/uno/mloluyu/characters/AdvancedFighter.java

@@ -8,23 +8,9 @@ public class AdvancedFighter extends SimpleFighter {
 
     @Override
     public void attack(String attackType) {
-        // 根据攻击类型设置不同攻击力或状态
-        switch (attackType.toLowerCase()) {
-            case "light":
-                changeAction(Action.ATTACK);
-                // System.out.println(getName() + " 发起轻攻击！");
-                break;
-            case "heavy":
-                changeAction(Action.ATTACK);
-                // System.out.println(getName() + " 发起重攻击！");
-                break;
-            case "special":
-                changeAction(Action.ATTACK);
-                // System.out.println(getName() + " 发动特殊技能！");
-                break;
-            default:
-                super.attack(attackType); // 默认调用父类攻击逻辑
-                break;
-        }
+        // 先使用父类的攻击逻辑来保证 isAttacking/attackTimer/attackbox 等状态被正确设置
+        super.attack(attackType);
+        // 在这里可以添加 AdvancedFighter 特有的扩展行为（攻击力、特效等）
+        // 例如：根据 attackType 调整伤害或触发粒子/声音，但不要忘记保留父类的状态设置
     }
 }

src/main/java/uno/mloluyu/characters/SimpleFighter.java

@@ -3,14 +3,13 @@ package uno.mloluyu.characters;
 // 注意：本类使用的是包 uno.mloluyu.characters 下的 Action (IDLE, JUMP, MOVE, ATTACK, DEFEND, HIT, DEAD)
 // 避免与 uno.mloluyu.characters.character.Action (ATTACK1/2/3...) 混淆
 
-// 简化：去除内部按键时长跟踪，统一由 FighterController 负责
-
 import com.badlogic.gdx.Gdx;
 import com.badlogic.gdx.Input;
 import com.badlogic.gdx.graphics.Color;
 import com.badlogic.gdx.graphics.g2d.SpriteBatch;
 import com.badlogic.gdx.graphics.glutils.ShapeRenderer;
 import com.badlogic.gdx.math.Rectangle;
+import uno.mloluyu.network.NetworkManager;
 
 /**
  * 简化版角色类，仅包含移动、攻击、受击等基础功能。
@@ -18,51 +17,27 @@ import com.badlogic.gdx.math.Rectangle;
 public class SimpleFighter {
 
     private String name; // 角色名称
-
-    private Action currentAction = Action.IDLE; // 当前动作状态（待机、攻击、受击等）
-    private float verticalSpeed = 0f; // 垂直速度（可用于跳跃或下落）
-    private boolean isGrounded = true; // 是否在地面上
-
-    private Rectangle hitbox = new Rectangle(0, 0, 64, 128); // 碰撞盒，用于位置和受击判定
-    private Rectangle attackbox = new Rectangle(0, 0, 80, 80); // 攻击盒，用于攻击判定
-    private boolean isFacingRight = true; // 是否面向右侧
-
-    private float speed = 300f; // 移动速度（像素/秒）
-    private int health = 100; // 当前生命值
-
-    private boolean isAttacking = false; // 是否正在攻击（攻击状态标志）
-    private boolean attackJustStarted = false; // 攻击刚开始的标记，避免第一帧被减掉
-    private int attackInvokeCount = 0; // 调试：attack()调用次数
-
-    // 攻击持续时间（秒）
-    private float attackTimer = 0f;
-    private static final float ATTACK_DURATION = 0.15f; // 攻击判定显示时间
-
-    private static boolean debugEnabled = true; // F3 开关
-
-    public static void toggleDebug() {
-        debugEnabled = !debugEnabled;
-    }
-
-    public static boolean isDebugEnabled() {
-        return debugEnabled;
-    }
+    private Action currentAction = Action.IDLE; // 当前动作状态
+    private float verticalSpeed = 0f; // 垂直速度（跳跃/下落）
+    private boolean isGrounded = true; // 是否着地
+    private Rectangle hitbox = new Rectangle(0, 0, 64, 128); // 碰撞盒
+    private Rectangle attackbox = new Rectangle(0, 0, 80, 80); // 攻击判定盒
+    private boolean isFacingRight = true; // 朝向（右/左）
+    private float speed = 300f; // 水平移动速度
+    private int health = 100; // 生命值
+    private boolean isAttacking = false; // 是否正在攻击
+    private boolean attackJustStarted = false; // 攻击是否刚开始
+    private float attackTimer = 0f; // 攻击计时器
+    private static final float ATTACK_DURATION = 0.15f; // 攻击持续时间
 
     public SimpleFighter(String name) {
-        this.name = name; // 构造函数，初始化角色名称
+        this.name = name;
     }
 
     public void update(float deltaTime) {
-        // 自愈：动作是 ATTACK 但标记丢失
-        if (currentAction == Action.ATTACK && attackTimer > 0f && !isAttacking) {
-            isAttacking = true;
-            attackJustStarted = false;
-        }
-
-        // 攻击计时
         if (isAttacking) {
             if (attackJustStarted) {
-                attackJustStarted = false; // 第一帧不扣时间
+                attackJustStarted = false;
             } else {
                 attackTimer -= deltaTime;
             }
@@ -71,15 +46,11 @@ public class SimpleFighter {
                 attackTimer = 0f;
                 if (currentAction == Action.ATTACK)
                     changeAction(Action.IDLE);
-                if (debugEnabled)
-                    System.out.println("[ATTACK-END]");
             }
         } else {
-            // 空闲/移动状态下保持一个默认攻击盒（便于调试观察）
             updateAttackbox("light");
         }
 
-        // 垂直运动 & 重力
         if (!isGrounded) {
             verticalSpeed -= 2500 * deltaTime;
             hitbox.y += verticalSpeed * deltaTime;
@@ -92,36 +63,23 @@ public class SimpleFighter {
         }
     }
 
-    @Deprecated
-    public void render(SpriteBatch batch, ShapeRenderer shapeRenderer) {
-        batch.end();
-        shapeRenderer.begin(ShapeRenderer.ShapeType.Line);
-        renderDebug(shapeRenderer);
-        shapeRenderer.end();
-        batch.begin();
+    public void renderSprite(SpriteBatch batch) {
     }
 
-    public void renderSprite(SpriteBatch batch) {
-        /* 预留贴图渲染入口 */ }
-
     public void renderDebug(ShapeRenderer sr) {
-        if (!debugEnabled)
-            return;
         sr.setColor(Color.BLUE);
         sr.rect(hitbox.x, hitbox.y, hitbox.width, hitbox.height);
         if (isAttacking) {
-            // 只画轮廓；填充在 GameScreen 专门的 Filled pass 中画
             sr.setColor(Color.RED);
             sr.rect(attackbox.x, attackbox.y, attackbox.width, attackbox.height);
         }
-        // 朝向箭头
         float arrowX = isFacingRight ? hitbox.x + hitbox.width + 5 : hitbox.x - 15;
         sr.setColor(Color.YELLOW);
         sr.line(arrowX, hitbox.y + hitbox.height * 0.7f, arrowX + (isFacingRight ? 10 : -10),
                 hitbox.y + hitbox.height * 0.7f);
     }
 
-    public void handleInput(int keycode, boolean isPressed, float duration) {
+    public void handleInput(int keycode, boolean isPressed) {
         if (isPressed) {
             if (keycode == Input.Keys.LEFT || keycode == Input.Keys.A) {
                 move(-1, Gdx.graphics.getDeltaTime());
@@ -131,42 +89,38 @@ public class SimpleFighter {
             if (keycode == Input.Keys.SPACE || keycode == Input.Keys.UP || keycode == Input.Keys.W) {
                 jump();
             }
-            // 攻击按键
             if (!isAttacking) {
                 if (keycode == Input.Keys.Z || keycode == Input.Keys.J) {
                     attack("light");
+                    NetworkManager.getInstance().sendAttack("light");
                 } else if (keycode == Input.Keys.X || keycode == Input.Keys.K) {
                     attack("heavy");
+                    NetworkManager.getInstance().sendAttack("heavy");
                 } else if (keycode == Input.Keys.SHIFT_LEFT || keycode == Input.Keys.SHIFT_RIGHT) {
                     attack("special");
+                    NetworkManager.getInstance().sendAttack("special");
                 }
             }
         } else {
             if ((keycode == Input.Keys.LEFT || keycode == Input.Keys.RIGHT || keycode == Input.Keys.A
-                    || keycode == Input.Keys.D) &&
-                    getCurrentAction() == Action.MOVE) {
+                    || keycode == Input.Keys.D) && getCurrentAction() == Action.MOVE) {
                 changeAction(Action.IDLE);
             }
         }
     }
 
-    public void handleInput(int keycode, boolean isPressed) {
-        handleInput(keycode, isPressed, 0f); // 调用已有方法，补充默认持续时间
-    }
-
     public Action getCurrentAction() {
-        return currentAction; // 获取当前动作状态
+        return currentAction;
     }
 
     public void changeAction(Action newAction) {
-        this.currentAction = newAction; // 切换角色动作状态
+        this.currentAction = newAction;
     }
 
     public void jump() {
         if (isGrounded) {
             verticalSpeed = 1000f;
             isGrounded = false;
-            System.out.println("跳跃高度: " + verticalSpeed);
             changeAction(Action.JUMP);
         }
     }
@@ -175,18 +129,14 @@ public class SimpleFighter {
         if (x != 0) {
             isFacingRight = x > 0;
             hitbox.x += x * speed * deltaTime;
-            changeAction(Action.MOVE); // 移动时切换为 MOVE 状态
+            changeAction(Action.MOVE);
         } else if (isGrounded && !isAttacking) {
-            changeAction(Action.IDLE); // 停止移动时恢复待机
+            changeAction(Action.IDLE);
         }
     }
 
     private void updateAttackbox(String attackType) {
-        float offsetX;
-        float offsetY = 20; // 默认偏移量
-        float width = 80;
-        float height = 80;
-
+        float offsetX, offsetY = 20, width = 80, height = 80;
         switch (attackType) {
             case "heavy":
                 offsetX = isFacingRight ? hitbox.width : -100;
@@ -206,7 +156,6 @@ public class SimpleFighter {
             default:
                 offsetX = isFacingRight ? hitbox.width - 10 : -attackbox.width + 10;
         }
-
         attackbox.setPosition(hitbox.x + offsetX, hitbox.y + offsetY);
         attackbox.setSize(width, height);
     }
@@ -217,59 +166,42 @@ public class SimpleFighter {
         attackJustStarted = true;
         changeAction(Action.ATTACK);
         updateAttackbox(attackType);
-        attackInvokeCount++;
-        if (debugEnabled)
-            System.out.println("[ATTACK] type=" + attackType + " count=" + attackInvokeCount);
     }
 
     public void takeHit(int damage) {
-        health = Math.max(0, health - damage); // 扣除生命值，最小为 0
-        changeAction(health > 0 ? Action.HIT : Action.DEAD); // 根据生命值切换为受击或死亡状态
+        health = Math.max(0, health - damage);
+        changeAction(health > 0 ? Action.HIT : Action.DEAD);
     }
 
     public boolean isAlive() {
-        return health > 0; // 判断角色是否存活
+        return health > 0;
     }
 
     public boolean isAttacking() {
-        return isAttacking; // 判断是否处于攻击状态
+        return isAttacking;
     }
 
-    // 常用访问器
     public Rectangle getHitbox() {
-        return hitbox; // 获取碰撞盒
+        return hitbox;
     }
 
     public Rectangle getAttackbox() {
-        return attackbox; // 获取攻击盒
+        return attackbox;
     }
 
     public int getHealth() {
-        return health; // 获取当前生命值
+        return health;
     }
 
     public String getName() {
-        return name; // 获取角色名称
+        return name;
     }
 
     public void setPosition(float x, float y) {
-        hitbox.setPosition(x, y); // 设置角色位置
-    }
-
-    public void debugPrintState() {
-        if (debugEnabled)
-            System.out.println("[STATE] action=" + currentAction + ", atk=" + isAttacking + ", t=" + attackTimer);
+        hitbox.setPosition(x, y);
     }
 
     public float getAttackTimer() {
         return attackTimer;
     }
-
-    public float getAttackTimerPercent() {
-        return isAttacking ? attackTimer / ATTACK_DURATION : 0f;
-    }
-
-    public int getAttackInvokeCount() {
-        return attackInvokeCount;
-    }
 }

src/main/java/uno/mloluyu/characters/character/Action.java

@@ -1,9 +0,0 @@
-package uno.mloluyu.characters.character;
-
-public enum Action {
-    IDLE, WALK, JUMP, FALL,
-    ATTACK1, ATTACK2, ATTACK3, ATTACK4,
-    HIT, DEFEND,
-    SPECIAL1, SPECIAL2,
-    DEATH
-}

src/main/java/uno/mloluyu/characters/character/Alice.java

@@ -1,70 +0,0 @@
-package uno.mloluyu.characters.character;
-
-import com.badlogic.gdx.Gdx;
-import com.badlogic.gdx.graphics.g2d.TextureAtlas;
-
-/**
- * Alice角色类，继承自Fighter父类，定义其专属属性和动画
- */
-public class Alice extends Fighter {
-
-    private static final String ATLAS_PATH = "src/main/resources/character/alice/精灵1.2.atlas";
-
-    public Alice() {
-        super("Alice", new TextureAtlas(Gdx.files.internal(ATLAS_PATH)));
-
-        speed = 350f;
-        maxHealth = 90;
-        health = maxHealth;
-        attackPower = 12;
-    }
-
-    @Override
-    protected void loadAnimations() {
-        animationManager.loadLooping(Action.IDLE, "stand/stand", 15);
-        animationManager.loadLooping(Action.WALK, "walkFront/walkFront", 9);
-        animationManager.loadOneShot(Action.JUMP, "jump/jump", 8);
-        animationManager.loadOneShot(Action.FALL, "hitSpin/hitSpin", 5);
-
-        animationManager.loadOneShot(Action.ATTACK1, "attackAa/attackAa", 6);
-        animationManager.loadOneShot(Action.ATTACK2, "attackAb/attackAb", 6);
-        animationManager.loadOneShot(Action.ATTACK3, "attackAc/attackAc", 6);
-        animationManager.loadOneShot(Action.ATTACK4, "attackAd/attackAd", 6);
-
-        animationManager.loadOneShot(Action.HIT, "hitSpin/hitSpin", 5);
-        // animationManager.loadOneShot(Action.DEATH, "death/death", 8);
-
-        // 可选特殊动作（如资源存在可启用）
-        // animationManager.loadOneShot(Action.SPECIAL1, "special/special1", 6);
-        // animationManager.loadOneShot(Action.SPECIAL2, "special/special2", 6);
-
-        animationManager.setFrameDuration(Action.IDLE, 0.04f);
-        animationManager.setFrameDuration(Action.WALK, 0.08f);
-        animationManager.setFrameDuration(Action.ATTACK1, 0.07f);
-        animationManager.setFrameDuration(Action.SPECIAL2, 0.06f);
-    }
-
-    @Override
-    protected void handleMoveState() {
-        if (currentAction != Action.ATTACK1 &&
-            currentAction != Action.ATTACK2 &&
-            currentAction != Action.ATTACK3 &&
-            currentAction != Action.ATTACK4 &&
-            currentAction != Action.SPECIAL1 &&
-            currentAction != Action.SPECIAL2 &&
-            currentAction != Action.DEFEND &&
-            currentAction != Action.JUMP &&
-            currentAction != Action.FALL) {
-            changeAction(Action.WALK);
-        }
-    }
-
-    @Override
-    protected boolean canAttack() {
-        return super.canAttack() || currentAction == Action.JUMP || currentAction == Action.FALL;
-    }
-
-    public int getHp() {
-        return health;
-    }
-}

src/main/java/uno/mloluyu/characters/character/Fighter.java

@@ -1,287 +0,0 @@
-package uno.mloluyu.characters.character;
-
-import com.badlogic.gdx.graphics.g2d.SpriteBatch;
-import com.badlogic.gdx.math.Rectangle;
-import com.badlogic.gdx.utils.Disposable;
-import com.badlogic.gdx.graphics.g2d.TextureAtlas;
-
-/**
- * 抽象类 Fighter，定义所有角色的基础属性与行为。
- * 包括动画控制、移动、攻击、受击、渲染等核心逻辑。
- */
-public abstract class Fighter implements Disposable {
-
-    // 默认帧持续时间（秒）
-    protected static final float DEFAULT_FRAME_DURATION = 0.1f;
-    // 默认生命值
-    protected static final int DEFAULT_HEALTH = 100;
-    // 默认移动速度（像素/秒）
-    protected static final float DEFAULT_SPEED = 300f;
-
-    // 角色名称
-    protected String name;
-    // 当前动作状态
-    protected Action currentAction = Action.IDLE;
-    // 当前动作已持续时间
-    protected float stateTime = 0f;
-    // 是否面向右侧
-    protected boolean isFacingRight = true;
-    // 当前动画是否播放完毕
-    protected boolean isAnimationFinished = false;
-
-    // 碰撞盒（用于位置和受击判定）
-    protected Rectangle hitbox = new Rectangle(0, 0, 64, 128);
-    // 攻击盒（用于攻击判定）
-    protected Rectangle attackbox = new Rectangle(0, 0, 80, 80);
-
-    // 移动速度
-    protected float speed = DEFAULT_SPEED;
-    // 当前生命值
-    protected int health = DEFAULT_HEALTH;
-    // 最大生命值
-    protected int maxHealth = DEFAULT_HEALTH;
-    // 攻击力
-    protected int attackPower = 10;
-
-    // 动画管理器
-    protected FighterAnimationManager animationManager;
-
-    /**
-     * 构造函数，初始化角色名称与动画资源。
-     * 
-     * @param name  角色名称
-     * @param atlas 动画图集
-     */
-    public Fighter(String name, TextureAtlas atlas) {
-        this.name = name;
-        this.animationManager = new FighterAnimationManager(atlas);
-        loadAnimations();
-    }
-
-    /**
-     * 加载角色的所有动画资源，由子类实现。
-     */
-    protected abstract void loadAnimations();
-
-    /**
-     * 每帧更新角色状态，包括动画播放与碰撞盒更新。
-     * 
-     * @param deltaTime 帧间隔时间
-     */
-    public void update(float deltaTime) {
-        stateTime += deltaTime;
-        isAnimationFinished = animationManager.isFinished(currentAction, stateTime);
-        handleAnimationTransitions();
-        updateHitboxes();
-    }
-
-    /**
-     * 渲染角色当前帧。
-     * 
-     * @param batch 渲染批处理器
-     */
-    public void render(SpriteBatch batch) {
-        animationManager.render(batch, currentAction, stateTime, hitbox, isFacingRight);
-    }
-
-    /**
-     * 动画播放完毕后的动作切换逻辑。
-     */
-    protected void handleAnimationTransitions() {
-        if (!isAnimationFinished)
-            return;
-
-        switch (currentAction) {
-            case ATTACK1, ATTACK2, ATTACK3, ATTACK4, SPECIAL1, SPECIAL2, HIT -> changeAction(Action.IDLE);
-            case JUMP -> changeAction(Action.FALL);
-            default -> {
-            }
-        }
-    }
-
-    /**
-     * 切换角色动作状态。
-     * 
-     * @param newAction 新动作
-     * @return 是否成功切换
-     */
-    public boolean changeAction(Action newAction) {
-        if (isActionUninterruptible(currentAction))
-            return false;
-        if (currentAction != newAction) {
-            currentAction = newAction;
-            stateTime = 0f;
-            isAnimationFinished = false;
-            return true;
-        }
-        return false;
-    }
-
-    /**
-     * 判断某个动作是否不可打断（如受击或死亡）。
-     * 
-     * @param action 动作枚举
-     * @return 是否不可打断
-     */
-    protected boolean isActionUninterruptible(Action action) {
-        return action == Action.HIT || action == Action.DEATH;
-    }
-
-    /**
-     * 更新攻击盒位置（根据角色朝向调整）。
-     */
-    protected void updateHitboxes() {
-        float offsetX = isFacingRight ? hitbox.width - 10 : -attackbox.width + 10;
-        attackbox.setPosition(hitbox.x + offsetX, hitbox.y + 20);
-    }
-
-    /**
-     * 移动角色。
-     * 
-     * @param x         水平移动方向（-1左，1右）
-     * @param deltaTime 帧间隔时间
-     */
-    public void move(float x, float deltaTime) {
-        if (x != 0) {
-            isFacingRight = x > 0;
-            hitbox.x += x * speed * deltaTime;
-            handleMoveState();
-        } else if (currentAction == Action.WALK) {
-            changeAction(Action.IDLE);
-        }
-    }
-
-    /**
-     * 移动状态下的动作切换逻辑。
-     */
-    protected void handleMoveState() {
-        if (!isActionUninterruptible(currentAction) &&
-                currentAction != Action.JUMP &&
-                currentAction != Action.FALL &&
-                currentAction != Action.DEFEND &&
-                !currentAction.name().startsWith("ATTACK") &&
-                !currentAction.name().startsWith("SPECIAL")) {
-            changeAction(Action.WALK);
-        }
-    }
-
-    /**
-     * 发起攻击动作。
-     * 
-     * @param attackType 攻击类型（1~5）
-     * @return 是否成功发起攻击
-     */
-    public boolean attack(int attackType) {
-        if (!canAttack())
-            return false;
-
-        Action attackAction = switch (attackType) {
-            case 1 -> Action.ATTACK1;
-            case 2 -> Action.ATTACK2;
-            case 3 -> Action.ATTACK3;
-            case 4 -> Action.SPECIAL1;
-            case 5 -> Action.SPECIAL2;
-            default -> null;
-        };
-
-        return attackAction != null && changeAction(attackAction);
-    }
-
-    /**
-     * 判断当前是否可以攻击。
-     * 
-     * @return 是否可攻击
-     */
-    protected boolean canAttack() {
-        return currentAction == Action.IDLE || currentAction == Action.WALK;
-    }
-
-    /**
-     * 接受伤害。
-     * 
-     * @param damage 伤害值
-     */
-    public void takeHit(int damage) {
-        if (currentAction == Action.DEATH)
-            return;
-
-        health = Math.max(0, health - damage);
-        changeAction(health == 0 ? Action.DEATH : Action.HIT);
-    }
-
-    /**
-     * 设置角色位置。
-     * 
-     * @param x 横坐标
-     * @param y 纵坐标
-     */
-    public void setPosition(float x, float y) {
-        hitbox.setPosition(x, y);
-    }
-
-    /**
-     * 设置角色朝向。
-     * 
-     * @param facingRight 是否面向右
-     */
-    public void setFacingRight(boolean facingRight) {
-        this.isFacingRight = facingRight;
-    }
-
-    // 以下为常用属性访问器
-
-    public String getName() {
-        return name;
-    }
-
-    public Rectangle getHitbox() {
-        return hitbox;
-    }
-
-    public Rectangle getAttackbox() {
-        return attackbox;
-    }
-
-    public boolean isFacingRight() {
-        return isFacingRight;
-    }
-
-    public int getHealth() {
-        return health;
-    }
-
-    public Action getCurrentAction() {
-        return currentAction;
-    }
-
-    public float getX() {
-        return hitbox.x;
-    }
-
-    public float getY() {
-        return hitbox.y;
-    }
-
-    public float getCenterX() {
-        return hitbox.x + hitbox.width / 2;
-    }
-
-    public float getCenterY() {
-        return hitbox.y + hitbox.height / 2;
-    }
-
-    /**
-     * 帧事件监听器接口，用于在动画播放到某一帧时触发逻辑。
-     */
-    public interface FrameEventListener {
-        void onFrameEvent(Action action, int frameIndex);
-    }
-
-    /**
-     * 释放资源（如动画图集）。
-     */
-    @Override
-    public void dispose() {
-        animationManager.dispose();
-    }
-}

src/main/java/uno/mloluyu/characters/character/FighterAnimationManager.java

@@ -1,83 +0,0 @@
-package uno.mloluyu.characters.character;
-
-import com.badlogic.gdx.graphics.g2d.*;
-import com.badlogic.gdx.math.Rectangle;
-import com.badlogic.gdx.utils.Array;
-
-import uno.mloluyu.util.SimpleFormatter;
-
-import java.util.EnumMap;
-
-public class FighterAnimationManager {
-    private EnumMap<Action, Animation<TextureRegion>> animations = new EnumMap<>(Action.class);
-    private EnumMap<Action, Float> frameDurations = new EnumMap<>(Action.class);
-    private TextureAtlas atlas;
-    private float scaleX = 1.0f;
-    private float scaleY = 1.0f;
-
-    public FighterAnimationManager(TextureAtlas atlas) {
-        this.atlas = atlas;
-        for (Action action : Action.values()) {
-            frameDurations.put(action, 0.1f);
-        }
-    }
-
-    public void loadAnimation(Action action, String prefix, int count, boolean loop) {
-        Array<TextureRegion> frames = new Array<>();
-        for (int i = 0; i < count; i++) {
-            String regionName = prefix + SimpleFormatter.addLeadingZeros(i, 3);
-            TextureRegion region = atlas.findRegion(regionName);
-            if (region == null) {
-                throw new IllegalArgumentException("未找到区域: " + regionName);
-            }
-            frames.add(region);
-        }
-
-        Animation<TextureRegion> animation = new Animation<>(frameDurations.get(action), frames);
-        animation.setPlayMode(loop ? Animation.PlayMode.LOOP : Animation.PlayMode.NORMAL);
-        animations.put(action, animation);
-    }
-
-    public void loadLooping(Action action, String prefix, int count) {
-        loadAnimation(action, prefix, count, true);
-    }
-
-    public void loadOneShot(Action action, String prefix, int count) {
-        loadAnimation(action, prefix, count, false);
-    }
-
-    public void setFrameDuration(Action action, float duration) {
-        frameDurations.put(action, duration);
-        Animation<TextureRegion> anim = animations.get(action);
-        if (anim != null) anim.setFrameDuration(duration);
-    }
-
-    public boolean isFinished(Action action, float stateTime) {
-        Animation<TextureRegion> anim = animations.get(action);
-        return anim != null && anim.isAnimationFinished(stateTime);
-    }
-
-    public void render(SpriteBatch batch, Action action, float stateTime, Rectangle hitbox, boolean isFacingRight) {
-        Animation<TextureRegion> anim = animations.get(action);
-        if (anim == null) return;
-
-        TextureRegion frame = anim.getKeyFrame(stateTime, anim.getPlayMode() == Animation.PlayMode.LOOP);
-        if (frame == null) return;
-
-        float frameWidth = frame.getRegionWidth() * scaleX;
-        float frameHeight = frame.getRegionHeight() * scaleY;
-        float drawX = hitbox.x + (hitbox.width - frameWidth) / 2;
-        float drawY = hitbox.y;
-
-        boolean wasFlippedX = frame.isFlipX();
-        frame.flip(!isFacingRight && !wasFlippedX, false);
-        frame.flip(isFacingRight && wasFlippedX, false);
-
-        batch.draw(frame, drawX, drawY, frameWidth / 2, frameHeight / 2, frameWidth, frameHeight, 1f, 1f, 0f);
-        frame.flip(wasFlippedX != frame.isFlipX(), false);
-    }
-
-    public void dispose() {
-        if (atlas != null) atlas.dispose();
-    }
-}

src/main/java/uno/mloluyu/characters/character/FighterList.java

@@ -1,10 +0,0 @@
-package uno.mloluyu.characters.character;
-
-import com.badlogic.gdx.Gdx;
-import com.badlogic.gdx.graphics.g2d.TextureAtlas;
-
-public class FighterList {
-
-    public static final TextureAtlas aliceAtlas = new TextureAtlas(Gdx.files.internal("src\\main\\resources\\character\\alice\\alice.atlas"));
-
-}

src/main/java/uno/mloluyu/characters/character/Reimu.java

@@ -1,70 +0,0 @@
-package uno.mloluyu.characters.character;
-
-import com.badlogic.gdx.Gdx;
-import com.badlogic.gdx.graphics.g2d.TextureAtlas;
-
-public class Reimu extends Fighter {
-    public Reimu() {
-        super("Reimu", new TextureAtlas(Gdx.files.internal("src/main/resources/character/reimu/reimu.atlas")));
-
-        // 设置角色属性
-        speed = 350f; // 更快的移动速度
-        maxHealth = 90; // 较低的生命值
-        health = maxHealth;
-        attackPower = 12; // 中等攻击力
-    }
-
-    @Override
-    protected void loadAnimations() {
-        // 基础动作 (looping)
-        animationManager.loadLooping(Action.IDLE, "other/stand", 9);
-        animationManager.loadLooping(Action.WALK, "other/walkFront", 9);
-        // 一次性动作 (one-shot)
-        animationManager.loadOneShot(Action.JUMP, "other/jump", 8);
-        animationManager.loadOneShot(Action.FALL, "other/hitSpin", 5);
-
-        // 攻击动作
-        animationManager.loadOneShot(Action.ATTACK1, "attackAa/attackAa", 6);
-        animationManager.loadOneShot(Action.ATTACK2, "attackAb/attackAb", 6);
-        animationManager.loadOneShot(Action.ATTACK3, "attackAc/attackAc", 6);
-        animationManager.loadOneShot(Action.ATTACK4, "attackAd/attackAd", 6);
-
-        // 受击
-        animationManager.loadOneShot(Action.HIT, "hitSpin/hitSpin", 5);
-
-        // 帧间隔
-        animationManager.setFrameDuration(Action.IDLE, 0.04f);
-        animationManager.setFrameDuration(Action.WALK, 0.08f);
-        animationManager.setFrameDuration(Action.ATTACK1, 0.07f);
-        animationManager.setFrameDuration(Action.SPECIAL2, 0.06f);
-    }
-
-    @Override
-    protected void handleMoveState() {
-        if (currentAction != Action.ATTACK1 &&
-                currentAction != Action.ATTACK2 &&
-                currentAction != Action.ATTACK3 &&
-                currentAction != Action.SPECIAL1 &&
-                currentAction != Action.SPECIAL2 &&
-                currentAction != Action.DEFEND &&
-                currentAction != Action.JUMP &&
-                currentAction != Action.FALL) {
-            changeAction(Action.WALK);
-        }
-    }
-
-    /**
-     * 空中也可以攻击
-     */
-    @Override
-    protected boolean canAttack() {
-        return super.canAttack() || currentAction == Action.JUMP || currentAction == Action.FALL;
-    }
-
-    /**
-     * 获取当前生命值
-     */
-    public int getHp() {
-        return health;
-    }
-}

src/main/java/uno/mloluyu/desktop/CharacterSelectScreen.java

@@ -1,7 +1,6 @@
 package uno.mloluyu.desktop;
 
 import java.util.UUID;
-import uno.mloluyu.network.NetworkManager;
 
 import com.badlogic.gdx.Gdx;
 import com.badlogic.gdx.ScreenAdapter;
@@ -11,10 +10,9 @@ import com.badlogic.gdx.graphics.g2d.BitmapFont;
 import com.badlogic.gdx.graphics.g2d.SpriteBatch;
 import com.badlogic.gdx.graphics.glutils.ShapeRenderer;
 
-import uno.mloluyu.characters.character.Alice;
 import uno.mloluyu.characters.AdvancedFighter;
 import uno.mloluyu.characters.SimpleFighter;
-import uno.mloluyu.characters.character.Reimu;
+import uno.mloluyu.network.NetworkManager;
 import uno.mloluyu.util.ClearScreen;
 import java.util.Arrays;
 import java.util.List;
@@ -154,24 +152,30 @@ public class CharacterSelectScreen extends ScreenAdapter {
                     SimpleFighter fighter = null;
                     switch (selectedCharacter) {
                         case "Alice":
-                            fighter = new AdvancedFighter("Alice");
-                            break;
                         case "Reimu":
-                            fighter = new AdvancedFighter("Reimu");
+                            fighter = new AdvancedFighter(selectedCharacter);
                             break;
+                        default:
+                            fighter = new SimpleFighter(selectedCharacter);
                     }
 
                     if (fighter != null) {
                         if (multiplayerMode) {
-                            // 设置唯一玩家 ID 并发送角色选择
-                            if (NetworkManager.getInstance().getLocalPlayerId() == null) {
+                            NetworkManager nm = NetworkManager.getInstance();
+                            // 主机或客户端的 localPlayerId 应该已经在 NetworkSettingsScreen 设置，这里兜底
+                            if (nm.getLocalPlayerId() == null) {
                                 String playerId = UUID.randomUUID().toString();
-                                NetworkManager.getInstance().setLocalPlayerId(playerId);
-                                Gdx.app.log("Network", "设置玩家ID: " + playerId);
+                                nm.setLocalPlayerId(playerId);
+                                Gdx.app.log("Network", "兜底设置玩家ID: " + playerId);
+                            }
+                            if (nm.isConnected()) {
+                                nm.sendCharacterSelection(selectedCharacter);
+                                // 发送初始位置（角色生成初始 hitbox 坐标）
+                                nm.sendPosition(fighter.getHitbox().x, fighter.getHitbox().y);
+                            } else {
+                                Gdx.app.log("Network", "未连接网络，无法发送角色选择");
                             }
-                            NetworkManager.getInstance().sendCharacterSelection(selectedCharacter);
                         }
-
                         game.setScreen(new GameScreen(game, fighter));
                     }
                 }

src/main/java/uno/mloluyu/desktop/GameScreen.java

@@ -15,6 +15,7 @@ import java.util.HashMap;
 import java.util.Map;
 
 import uno.mloluyu.characters.SimpleFighter;
+import uno.mloluyu.characters.AdvancedFighter;
 import uno.mloluyu.network.NetworkManager;
 import uno.mloluyu.util.ClearScreen;
 import uno.mloluyu.versatile.FighterController;
@@ -26,8 +27,7 @@ public class GameScreen extends ScreenAdapter {
 
     private SpriteBatch batch;
     private ShapeRenderer shapeRenderer;
-    private OrthographicCamera camera; // 添加摄像机
-    private com.badlogic.gdx.graphics.g2d.BitmapFont debugFont; // 添加 debugFont 字段
+    private OrthographicCamera camera;
 
     public GameScreen(MainGame game, SimpleFighter player) {
         this.player = player;
@@ -42,7 +42,6 @@ public class GameScreen extends ScreenAdapter {
 
         batch = new SpriteBatch();
         shapeRenderer = new ShapeRenderer();
-        debugFont = new com.badlogic.gdx.graphics.g2d.BitmapFont(); // 初始化 debugFont
         Gdx.input.setInputProcessor(controller);
     }
 
@@ -58,24 +57,57 @@ public class GameScreen extends ScreenAdapter {
             Map<String, float[]> positions = NetworkManager.getInstance().getPlayerPositions();
             if (positions != null) {
                 for (Map.Entry<String, float[]> entry : positions.entrySet()) {
-                    float[] pos = entry.getValue();
-                    if (pos == null)
+                    String playerId = entry.getKey();
+                    // 忽略本地玩家自己，仅渲染其他玩家
+                    if (playerId.equals(NetworkManager.getInstance().getLocalPlayerId())) {
                         continue;
-                    SimpleFighter remote = otherPlayers.computeIfAbsent(entry.getKey(),
-                            k -> new SimpleFighter("Remote-" + k));
+                    }
+                    float[] pos = entry.getValue();
+                    if (pos == null) {
+                        continue;
+                    }
+                    // 根据网络上的角色选择信息来创建对应类型的远程角色实例，便于未来同步更多行为状态
+                    final String charName = NetworkManager.getInstance().getPlayerCharacters().get(entry.getKey());
+                    SimpleFighter remote = otherPlayers.computeIfAbsent(entry.getKey(), k -> {
+                        if (charName != null) {
+                            switch (charName) {
+                                case "Alice":
+                                case "Reimu":
+                                    return new AdvancedFighter(charName);
+                                default:
+                                    return new SimpleFighter("Remote-" + k);
+                            }
+                        }
+                        return new SimpleFighter("Remote-" + k);
+                    });
                     remote.setPosition(pos[0], pos[1]);
                     remote.update(delta);
                 }
+                // 处理远程攻击同步：触发远程角色的攻击动画
+                Map<String, String> attacks = NetworkManager.getInstance().getPlayerAttacks();
+                for (Map.Entry<String, String> atk : attacks.entrySet()) {
+                    SimpleFighter remoteAtk = otherPlayers.get(atk.getKey());
+                    if (remoteAtk != null) {
+                        remoteAtk.attack(atk.getValue());
                     }
                 }
-
-        // F3 调试切换
-        if (Gdx.input.isKeyJustPressed(com.badlogic.gdx.Input.Keys.F3)) {
-            SimpleFighter.toggleDebug();
+                attacks.clear();
+            }
         }
 
         // 摄像机跟随
-        camera.position.lerp(new Vector3(player.getHitbox().x, player.getHitbox().y, 0), 0.1f);
+        // 摄像头跟随：若有一个远程玩家，则居中于本地和远程玩家中点
+        Vector3 targetPos;
+        if (otherPlayers.size() == 1) {
+            SimpleFighter remote = otherPlayers.values().iterator().next();
+            float midX = (player.getHitbox().x + remote.getHitbox().x) * 0.5f;
+            float midY = (player.getHitbox().y + remote.getHitbox().y) * 0.5f;
+            targetPos = new Vector3(midX, midY, 0);
+        } else {
+            // 默认为跟随本地玩家
+            targetPos = new Vector3(player.getHitbox().x, player.getHitbox().y, 0);
+        }
+        camera.position.lerp(targetPos, 0.1f);
         camera.update();
         batch.setProjectionMatrix(camera.combined);
         shapeRenderer.setProjectionMatrix(camera.combined);
@@ -91,6 +123,7 @@ public class GameScreen extends ScreenAdapter {
                 || (player.getCurrentAction() == Action.ATTACK && player.getAttackTimer() > 0);
         if (showPlayerAttack)
             drawAttackBox(player, 1f, 0f, 0f, 0.35f);
+
         for (SimpleFighter remote : otherPlayers.values()) {
             drawHitbox(remote, Color.GREEN);
             if (remote.isAttacking())
@@ -98,22 +131,12 @@ public class GameScreen extends ScreenAdapter {
         }
         shapeRenderer.end();
 
-        // -------- Sprite / HUD pass --------
+        // -------- Sprite pass --------
         batch.begin();
         player.renderSprite(batch);
-        if (SimpleFighter.isDebugEnabled()) {
-            debugFont.setColor(Color.WHITE);
-            debugFont.draw(batch,
-                    "ACTION:" + player.getCurrentAction() +
-                            " atk=" + player.isAttacking() +
-                            " timer=" + String.format("%.2f", player.getAttackTimer()) +
-                            " atkInvoke=" + player.getAttackInvokeCount(),
-                    10, Gdx.graphics.getHeight() - 10);
-        }
         batch.end();
 
         // -------- Debug line pass --------
-        if (SimpleFighter.isDebugEnabled()) {
         shapeRenderer.begin(ShapeRenderer.ShapeType.Line);
         player.renderDebug(shapeRenderer);
         for (SimpleFighter remote : otherPlayers.values())
@@ -121,15 +144,34 @@ public class GameScreen extends ScreenAdapter {
         shapeRenderer.setColor(Color.WHITE);
         shapeRenderer.rect(0, 0, 1000, 1000);
         shapeRenderer.end();
+        // -------- UI health bar pass --------
+        // 使用屏幕坐标绘制血条
+        OrthographicCamera uiCam = new OrthographicCamera(Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
+        uiCam.setToOrtho(false);
+        uiCam.update();
+        shapeRenderer.setProjectionMatrix(uiCam.combined);
+        shapeRenderer.begin(ShapeRenderer.ShapeType.Filled);
+        // 绘制本地玩家血条（左侧）和所有远程玩家血条（右侧依次排列）
+        float barWidth = 200f, barHeight = 10f, padding = 10f;
+        float screenW = Gdx.graphics.getWidth(), screenH = Gdx.graphics.getHeight();
+        // 本地玩家血条
+        shapeRenderer.setColor(Color.DARK_GRAY);
+        shapeRenderer.rect(padding, screenH - padding - barHeight, barWidth, barHeight);
+        shapeRenderer.setColor(Color.RED);
+        shapeRenderer.rect(padding, screenH - padding - barHeight,
+                barWidth * (player.getHealth() / 100f), barHeight);
+        // 远程玩家血条
+        int idx = 0;
+        for (SimpleFighter remote : otherPlayers.values()) {
+            float x = screenW - padding - barWidth - idx * (barWidth + padding);
+            shapeRenderer.setColor(Color.DARK_GRAY);
+            shapeRenderer.rect(x, screenH - padding - barHeight, barWidth, barHeight);
+            shapeRenderer.setColor(Color.GREEN);
+            shapeRenderer.rect(x, screenH - padding - barHeight,
+                    barWidth * (remote.getHealth() / 100f), barHeight);
+            idx++;
         }
-
-        // 控制台状态输出（保持以便继续诊断）
-        player.debugPrintState();
-        if (SimpleFighter.isDebugEnabled() && player.isAttacking()) {
-            Rectangle ab = player.getAttackbox();
-            System.out.println("[DEBUG] AttackBox: x=" + ab.x + ", y=" + ab.y + ", w=" + ab.width + ", h=" + ab.height
-                    + ", timer=" + player.getAttackTimer());
-        }
+        shapeRenderer.end();
     }
 
     private void drawHitbox(SimpleFighter fighter, Color color) {

src/main/java/uno/mloluyu/desktop/MainMenuScreen.java

@@ -8,7 +8,6 @@ import com.badlogic.gdx.graphics.glutils.ShapeRenderer;
 import com.badlogic.gdx.graphics.g2d.BitmapFont;
 import com.badlogic.gdx.graphics.g2d.SpriteBatch;
 
-import uno.mloluyu.characters.character.Alice;
 import uno.mloluyu.versatile.FighterController;
 
 import static uno.mloluyu.util.Font.loadChineseFont;

src/main/java/uno/mloluyu/desktop/NetworkSettingsScreen.java

@@ -72,11 +72,13 @@ public class NetworkSettingsScreen extends ScreenAdapter {
             // 创建房间
             if (isHovered(mouseX, mouseY, BUTTON_X, CREATE_ROOM_Y)) {
                 Gdx.app.log("Network", "创建房间按钮被点击!");
-
-                NetworkManager.getInstance().createRoom();
-                NetworkManager.getInstance().joinRoom("127.0.0.1");
-
-                Gdx.app.log("Network", "已连接到本地服务器，等待其他玩家加入...");
+                NetworkManager nm = NetworkManager.getInstance();
+                nm.createRoom(); // 只创建服务器，不自连，等待其他客户端加入
+                if (nm.getLocalPlayerId() == null) {
+                    nm.setLocalPlayerId(java.util.UUID.randomUUID().toString());
+                    Gdx.app.log("Network", "房主玩家ID: " + nm.getLocalPlayerId());
+                }
+                Gdx.app.log("Network", "房间创建成功，等待客户端加入...");
                 CharacterSelectScreen characterSelectScreen = new CharacterSelectScreen(game);
                 characterSelectScreen.setMultiplayerMode(true);
                 game.setScreen(characterSelectScreen);
@@ -90,7 +92,12 @@ public class NetworkSettingsScreen extends ScreenAdapter {
                     @Override
                     public void input(String ip) {
                         if (ip != null && !ip.trim().isEmpty()) {
-                            NetworkManager.getInstance().joinRoom(ip.trim());
+                            NetworkManager nm = NetworkManager.getInstance();
+                            if (nm.getLocalPlayerId() == null) {
+                                nm.setLocalPlayerId(java.util.UUID.randomUUID().toString());
+                                Gdx.app.log("Network", "客户端玩家ID: " + nm.getLocalPlayerId());
+                            }
+                            nm.joinRoom(ip.trim());
                             Gdx.app.log("Network", "正在连接到服务器 " + ip.trim() + "...");
 
                             Gdx.app.postRunnable(() -> {

src/main/java/uno/mloluyu/network/ConnectServer.java

@@ -30,6 +30,8 @@ public class ConnectServer implements Runnable {
                 Socket socket = serverSocket.accept(null);
                 connectedSockets.add(socket);
                 Gdx.app.log("Server", "玩家连接成功: " + socket.getRemoteAddress());
+                // 向新加入的客户端发送当前已有玩家的状态快照（角色选择 + 当前位置）
+                sendSnapshotTo(socket);
                 new Thread(() -> handlePlayer(socket)).start();
             }
 
@@ -39,6 +41,29 @@ public class ConnectServer implements Runnable {
         }
     }
 
+    private void sendSnapshotTo(Socket socket) {
+        try {
+            NetworkManager nm = NetworkManager.getInstance();
+            // 发送角色选择快照
+            for (java.util.Map.Entry<String, String> e : nm.getPlayerCharacters().entrySet()) {
+                String line = "SELECT:" + e.getKey() + "," + e.getValue();
+                socket.getOutputStream().write(line.getBytes(StandardCharsets.UTF_8));
+            }
+            // 发送位置快照
+            for (java.util.Map.Entry<String, float[]> e : nm.getPlayerPositions().entrySet()) {
+                float[] p = e.getValue();
+                if (p != null && p.length == 2) {
+                    String line = "POS:" + e.getKey() + "," + p[0] + "," + p[1];
+                    socket.getOutputStream().write(line.getBytes(StandardCharsets.UTF_8));
+                }
+            }
+            socket.getOutputStream().flush();
+            Gdx.app.log("Server", "已发送状态快照给新客户端");
+        } catch (Exception ex) {
+            Gdx.app.error("Server", "发送快照失败: " + ex.getMessage(), ex);
+        }
+    }
+
     private void handlePlayer(Socket socket) {
         try {
             byte[] buffer = new byte[1024];

src/main/java/uno/mloluyu/network/NetworkManager.java

@@ -14,6 +14,8 @@ public class NetworkManager {
     private String localCharacter;
     private final Map<String, float[]> playerPositions = new HashMap<>();
     private final Map<String, String> playerCharacters = new HashMap<>();
+    // 存储远程玩家的攻击类型（attackType）
+    private final Map<String, String> playerAttacks = new HashMap<>();
 
     public static NetworkManager getInstance() {
         if (instance == null) {
@@ -45,7 +47,6 @@ public class NetworkManager {
 
     public void sendPosition(float x, float y) {// 发送位置消息
         String msg = "POS:" + localPlayerId + "," + x + "," + y;
-        Gdx.app.log("Network", "发送位置消息: " + msg);
         if (isHost && server != null) {
             server.broadcastToOthers(null, msg);
             receiveMessage(msg);
@@ -57,7 +58,6 @@ public class NetworkManager {
     public void sendCharacterSelection(String character) {// 发送角色选择消息
         this.localCharacter = character;
         String msg = "SELECT:" + localPlayerId + "," + character;
-        Gdx.app.log("Network", "发送角色选择消息: " + msg);
         if (isHost && server != null) {
             server.broadcastToOthers(null, msg);
             receiveMessage(msg);
@@ -67,7 +67,6 @@ public class NetworkManager {
     }
 
     public void receiveMessage(String message) {// 解析消息
-        Gdx.app.log("Network", "收到消息: " + message);
 
         if (message.startsWith("POS:")) {
             String[] parts = message.substring(4).split(",");
@@ -77,7 +76,6 @@ public class NetworkManager {
                     float x = Float.parseFloat(parts[1]);
                     float y = Float.parseFloat(parts[2]);
                     playerPositions.put(playerId, new float[] { x, y });
-                    Gdx.app.log("Network", "位置更新: " + playerId + " -> " + x + "," + y);
                 } catch (NumberFormatException e) {
                     Gdx.app.error("Network", "位置解析失败: " + message);
                 }
@@ -96,6 +94,16 @@ public class NetworkManager {
             }
         } else if (message.equals("READY")) {
             Gdx.app.log("Network", "收到准备信号");
+        } else if (message.startsWith("ATTACK:")) {
+            String[] parts = message.substring(7).split(",");
+            if (parts.length == 2) {
+                String playerId = parts[0];
+                String attackType = parts[1];
+                playerAttacks.put(playerId, attackType);
+                Gdx.app.log("Network", "攻击同步: " + playerId + " -> " + attackType);
+            } else {
+                Gdx.app.error("Network", "攻击消息格式错误: " + message);
+            }
         } else {
             Gdx.app.log("Network", "未知消息类型: " + message);
         }
@@ -105,6 +113,29 @@ public class NetworkManager {
         return playerPositions;
     }
 
+    /**
+     * 获取远程玩家的未处理攻击类型映射
+     */
+    public Map<String, String> getPlayerAttacks() {
+        return playerAttacks;
+    }
+
+    /**
+     * 发送攻击消息给其他玩家
+     */
+    public void sendAttack(String attackType) {
+        if (localPlayerId == null)
+            return;
+        String msg = "ATTACK:" + localPlayerId + "," + attackType;
+        Gdx.app.log("Network", "发送攻击消息: " + msg);
+        if (isHost && server != null) {
+            server.broadcastToOthers(null, msg);
+            receiveMessage(msg);
+        } else if (client != null) {
+            client.sendMessage(msg);
+        }
+    }
+
     public Map<String, String> getPlayerCharacters() {
         return playerCharacters;
     }

src/main/java/uno/mloluyu/versatile/FighterController.java

@@ -1,20 +1,12 @@
 package uno.mloluyu.versatile;
 
-import java.util.HashMap;
-import java.util.Map;
-
-import com.badlogic.gdx.Gdx;
-import com.badlogic.gdx.Input;
 import com.badlogic.gdx.InputAdapter;
 import com.badlogic.gdx.utils.Array;
-import uno.mloluyu.characters.character.Action;
-import uno.mloluyu.characters.character.Fighter;
 import uno.mloluyu.characters.SimpleFighter;
 
 public class FighterController extends InputAdapter {
     private final SimpleFighter fighter;
     private final Array<Integer> pressedKeys = new Array<>();
-    private final Map<Integer, Float> keyPressDuration = new HashMap<>();
 
     public FighterController(SimpleFighter fighter) {
         this.fighter = fighter;
@@ -27,44 +19,34 @@ public class FighterController extends InputAdapter {
     public void update(float deltaTime) {
         if (fighter == null)
             return;
-
         for (int keycode : pressedKeys) {
-            float currentDuration = keyPressDuration.getOrDefault(keycode, 0f);
-            currentDuration += deltaTime;
-            keyPressDuration.put(keycode, currentDuration);
-            fighter.handleInput(keycode, true, currentDuration); // 持续按下的键，传递持续时间
+            fighter.handleInput(keycode, true); // 持续按下的键，每帧触发
         }
     }
 
     @Override
     public boolean keyDown(int keycode) {
-        // System.out.println("按键按下: " + keycode);
         if (fighter == null)
             return false;
 
         if (!pressedKeys.contains(keycode, false)) {
             pressedKeys.add(keycode);
-            keyPressDuration.put(keycode, 0f); // 初始化按键持续时间
         }
 
-        fighter.handleInput(keycode, true, 0f); // 按下事件，初始持续时间为 0
+        fighter.handleInput(keycode, true); // 按下事件
         return true;
     }
 
     @Override
     public boolean keyUp(int keycode) {
-        // System.out.println("按键松开: " + keycode);
-
         if (fighter == null)
             return false;
 
-        float duration = keyPressDuration.getOrDefault(keycode, 0f);
         pressedKeys.removeValue(keycode, false);
-        keyPressDuration.remove(keycode);
 
-        fighter.handleInput(keycode, false, duration); // 按键松开事件，传递持续时间
+        fighter.handleInput(keycode, false); // 按键松开事件
         return true;
-    }// 松开事件
+    }
 
     public SimpleFighter getFighter() {
         return fighter;

target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst

@@ -1,3 +1,2 @@
 uno\mloluyu\network\ConnectServer.class
-uno\mloluyu\characters\character\Fighter$1.class
 uno\mloluyu\util\SimpleFormatter.class

target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst

@@ -1,11 +1,5 @@
 C:\Users\www\Documents\Game\Game\src\main\java\uno\mloluyu\characters\Action.java
 C:\Users\www\Documents\Game\Game\src\main\java\uno\mloluyu\characters\AdvancedFighter.java
-C:\Users\www\Documents\Game\Game\src\main\java\uno\mloluyu\characters\character\Action.java
-C:\Users\www\Documents\Game\Game\src\main\java\uno\mloluyu\characters\character\Alice.java
-C:\Users\www\Documents\Game\Game\src\main\java\uno\mloluyu\characters\character\Fighter.java
-C:\Users\www\Documents\Game\Game\src\main\java\uno\mloluyu\characters\character\FighterAnimationManager.java
-C:\Users\www\Documents\Game\Game\src\main\java\uno\mloluyu\characters\character\FighterList.java
-C:\Users\www\Documents\Game\Game\src\main\java\uno\mloluyu\characters\character\Reimu.java
 C:\Users\www\Documents\Game\Game\src\main\java\uno\mloluyu\characters\SimpleFighter.java
 C:\Users\www\Documents\Game\Game\src\main\java\uno\mloluyu\desktop\CharacterSelectScreen.java
 C:\Users\www\Documents\Game\Game\src\main\java\uno\mloluyu\desktop\DesktopLauncher.java