From 596fa8e91d05b1ebe6fc8453ca315c7e58e462cc Mon Sep 17 00:00:00 2001
From: mnjnhuang <1090031856@qq.com>
Date: Thu, 9 Oct 2025 22:47:37 +0800
Subject: [PATCH] =?UTF-8?q?=E5=8F=96=E6=B6=88=E7=A6=81=E6=AD=A2=E5=9B=BE?=
 =?UTF-8?q?=E6=A0=87=E7=9A=84=E6=98=BE=E7=A4=BA?=
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---
 .../00_scripts/MapScripts/MapBuildPlacer.cs   | 34 ++++++++-----------
 1 file changed, 15 insertions(+), 19 deletions(-)

diff --git a/Assets/00_scripts/MapScripts/MapBuildPlacer.cs b/Assets/00_scripts/MapScripts/MapBuildPlacer.cs
index d01b7a0..9870bd0 100644
--- a/Assets/00_scripts/MapScripts/MapBuildPlacer.cs
+++ b/Assets/00_scripts/MapScripts/MapBuildPlacer.cs
@@ -12,7 +12,7 @@ public class MapBuildPlacer : MonoBehaviour
 
     private Color sprite_render_color;
     private SpriteRenderer sprite_render_children;
-    private MapBuildableCell adsorb_component;
+    private MapBuildableCell snap_component;
     private bool is_trigger_with_has_build = false;
     private SpriteRenderer stopUI_sprite_render;
     private bool isSnap = false;
@@ -50,26 +50,27 @@ public class MapBuildPlacer : MonoBehaviour
         if (hit.collider)
         {
             // 吸附到格子坐标
-            adsorb_component = hit.collider.GetComponent<MapBuildableCell>();
+            snap_component = hit.collider.GetComponent<MapBuildableCell>();
             Vector3 adsorb_position = startPositionObject.transform.position +
-                                      adsorb_component.m_get_grid_position_with_vector3() * cellSize;
+                                      snap_component.m_get_grid_position_with_vector3() * cellSize;
             transform.position = adsorb_position;
             isSnap = true;
-            // 判断是否与以建造的建筑物触发器接触
-            if (is_trigger_with_has_build == false)
-            {
-                sprite_render_children.color = sprite_render_color;
-                stopUI_sprite_render.enabled = false;
-            }
+            if (is_trigger_with_has_build) return;
+            // 没有与已存在的建筑物接触
+            sprite_render_children.color = sprite_render_color;
+            stopUI_sprite_render.enabled = false;
         }
         else
         {
             // 鼠标不在格子上时触发, 还原默认状态
-            if (adsorb_component)
-            {
-                stopUI_sprite_render.enabled = true;
-                adsorb_component = null;
-            }
+            // if (snap_component)
+            // {
+            //     snap_component = null;
+            //     // if (isSnap)
+            //     // {
+            //     //     stopUI_sprite_render.enabled = true;
+            //     // }
+            // }
 
             isSnap = false;
             transform.position = mouse_world_position;
@@ -95,11 +96,6 @@ public class MapBuildPlacer : MonoBehaviour
         self_on_trigger_event(other, true);
     }
 
-    private void OnTriggerEnter2D(Collider2D other)
-    {
-        self_on_trigger_event(other, true);
-    }
-
     private void OnTriggerExit2D(Collider2D other)
     {
         self_on_trigger_event(other, false);