From b43d0183c2ed1d7b1e5c270115bcf769ecb71ad8 Mon Sep 17 00:00:00 2001
From: aozhiwei <aozhiwei@kingsome.cn>
Date: Thu, 26 Oct 2023 16:54:27 +0800
Subject: [PATCH] 1

---
 server/gameserver/creature.cc | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/server/gameserver/creature.cc b/server/gameserver/creature.cc
index 9d95bd37..b7419192 100644
--- a/server/gameserver/creature.cc
+++ b/server/gameserver/creature.cc
@@ -3596,9 +3596,39 @@ void Creature::ActivateTargetValidPos()
             }
 
             if (found) {
+                glm::vec3 start = found_pos;
+                glm::vec3 end = context_pos.ToGlmVec3();
 
+                glm::vec3 hit_point;
+                room->map_instance->Scale(start);
+                room->map_instance->Scale(end);
+
+                int same_polys_flags = 0;
+                std::vector<dtPolyRef> spec_polys;
+
+                bool hit_result = false;
+                bool ret = room->map_instance->RaycastEx(start, end, hit_point, hit_result, same_polys_flags, spec_polys, 0);
+                if (ret) {
+                    room->map_instance->UnScale(hit_point);
+                    target_valid_pos = hit_point;
+                }
             } else {
+                glm::vec3 start = GetPos().ToGlmVec3();
+                glm::vec3 end = context_pos.ToGlmVec3();
 
+                glm::vec3 hit_point;
+                room->map_instance->Scale(start);
+                room->map_instance->Scale(end);
+
+                int same_polys_flags = 0;
+                std::vector<dtPolyRef> spec_polys;
+
+                bool hit_result = false;
+                bool ret = room->map_instance->RaycastEx(start, end, hit_point, hit_result, same_polys_flags, spec_polys, 0);
+                if (ret) {
+                    room->map_instance->UnScale(hit_point);
+                    target_valid_pos = hit_point;
+                }
             }
         }
         target_valid_pos_activated = true;