重构Api接口到Msg

server/src/msg/MsgReqMove.ts

@@ -0,0 +1,104 @@
+import { MsgCall } from "tsrpc";
+import { playerManager } from "../managers/PlayerManager";
+import { MsgPlayerMove } from "../shared/protocols/MsgPlayerMove";
+import { MsgReqMove } from "../shared/protocols/MsgReqMove";
+import { broadcastToAll } from "../utils/broadcast";
+
+/**
+ * 移动消息处理器
+ * 处理玩家移动请求，验证位置合法性，更新玩家位置并广播给其他玩家
+ */
+export default async function (call: MsgCall<MsgReqMove>) {
+    const { x, y } = call.msg;
+
+    // 从连接中获取玩家ID（需要在登录时保存）
+    const playerId = (call.conn as any).playerId;
+
+    if (!playerId) {
+        call.conn.sendMsg('ResMove', {
+            success: false,
+            message: '未登录，请先登录'
+        });
+        return;
+    }
+
+    // 获取玩家信息
+    const player = playerManager.getPlayer(playerId);
+
+    if (!player) {
+        call.conn.sendMsg('ResMove', {
+            success: false,
+            message: '玩家不存在'
+        });
+        return;
+    }
+
+    // 检查玩家是否存活
+    if (!player.isAlive) {
+        call.conn.sendMsg('ResMove', {
+            success: false,
+            message: '玩家已死亡，无法移动'
+        });
+        return;
+    }
+
+    // 验证坐标是否为数字
+    if (typeof x !== 'number' || typeof y !== 'number') {
+        call.conn.sendMsg('ResMove', {
+            success: false,
+            message: '坐标格式错误'
+        });
+        return;
+    }
+
+    // 验证坐标是否为整数
+    if (!Number.isInteger(x) || !Number.isInteger(y)) {
+        call.conn.sendMsg('ResMove', {
+            success: false,
+            message: '坐标必须为整数'
+        });
+        return;
+    }
+
+    try {
+        // 尝试更新玩家位置
+        const success = playerManager.updatePlayerPosition(playerId, x, y);
+
+        if (!success) {
+            call.conn.sendMsg('ResMove', {
+                success: false,
+                message: '移动失败，位置无效或超出世界边界'
+            });
+            return;
+        }
+
+        // 获取更新后的位置
+        const newPosition = { x, y };
+
+        // 广播移动消息给所有其他玩家
+        const moveMsg: MsgPlayerMove = {
+            playerId: player.id,
+            playerName: player.name,
+            position: newPosition,
+            timestamp: Date.now()
+        };
+
+        broadcastToAll('MsgPlayerMove', moveMsg, call.conn.id);
+
+        // 返回成功结果
+        call.conn.sendMsg('ResMove', {
+            success: true,
+            message: '移动成功',
+            position: newPosition
+        });
+
+        console.log(`玩家 ${player.name} 移动到 (${x}, ${y})`);
+
+    } catch (error) {
+        console.error('移动失败:', error);
+        call.conn.sendMsg('ResMove', {
+            success: false,
+            message: `移动失败: ${error instanceof Error ? error.message : '未知错误'}`
+        });
+    }
+}