From 604d8d5bb1df1050a19668dc139cdbfc6efeddb5 Mon Sep 17 00:00:00 2001
From: aozhiwei <aozhiwei@kingsome.cn>
Date: Wed, 14 Dec 2022 13:31:52 +0800
Subject: [PATCH] 1

---
 server/gameserver/types.cc | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/server/gameserver/types.cc b/server/gameserver/types.cc
index 9af46e86..7acc14e7 100644
--- a/server/gameserver/types.cc
+++ b/server/gameserver/types.cc
@@ -7,26 +7,29 @@
 
 float Position::Distance2D(a8::Vec2 pos)
 {
-    return 0;
+    return pos.Distance(ToVec2());
 }
 
 float Position::Distance2D2(const Position& pos)
 {
-    return 0;
+    return Distance2D(pos.ToVec2());
 }
 
 float Position::ManhattanDistance2D(const Position& target_pos)
 {
-    return 0;
+    return ToVec2().ManhattanDistance(target_pos.ToVec2());
 }
 
 a8::Vec2 Position::CalcDir2D(const Position& target_pos)
 {
-
+    return target_pos.ToVec2() - ToVec2();
 }
 
 
 a8::Vec2 Position::ToVec2() const
 {
-
+    a8::Vec2 v2;
+    v2.x = x;
+    v2.y = y;
+    return v2;
 }