From cba1fc8f61fb7bb5f4ef5c386356c9c7a6eef694 Mon Sep 17 00:00:00 2001
From: Alexander Batalov <alex.batalov@gmail.com>
Date: Tue, 25 Jul 2023 11:56:20 +0300
Subject: [PATCH] Add map_scr_remove_spatial

---
 src/mapper/mp_scrpt.cc | 35 +++++++++++++++++++++++++++++++++++
 src/mapper/mp_scrpt.h  |  1 +
 2 files changed, 36 insertions(+)

diff --git a/src/mapper/mp_scrpt.cc b/src/mapper/mp_scrpt.cc
index 5a100f9..eb2f9c6 100644
--- a/src/mapper/mp_scrpt.cc
+++ b/src/mapper/mp_scrpt.cc
@@ -7,6 +7,41 @@
 
 namespace fallout {
 
+// 0x49B170
+int map_scr_remove_spatial(int tile, int elevation)
+{
+    Script* scr;
+    Object* obj;
+    Rect rect;
+
+    scr = scriptGetFirstSpatialScript(elevation);
+    while (scr != NULL) {
+        if (builtTileGetTile(scr->sp.built_tile) == tile) {
+            scriptRemove(scr->sid);
+
+            scr = scriptGetFirstSpatialScript(elevation);
+            continue;
+        }
+
+        scr = scriptGetNextSpatialScript();
+    }
+
+    obj = objectFindFirstAtElevation(elevation);
+    while (obj != NULL) {
+        if (obj->tile == tile && buildFid(OBJ_TYPE_INTERFACE, 3, 0, 0, 0) == obj->fid) {
+            objectDestroy(obj, &rect);
+            tileWindowRefreshRect(&rect, elevation);
+
+            obj = objectFindFirstAtElevation(elevation);
+            continue;
+        }
+
+        obj = objectFindNextAtElevation();
+    }
+
+    return 0;
+}
+
 // 0x49B214
 int map_scr_remove_all_spatials()
 {
diff --git a/src/mapper/mp_scrpt.h b/src/mapper/mp_scrpt.h
index 6912a8e..64c2d59 100644
--- a/src/mapper/mp_scrpt.h
+++ b/src/mapper/mp_scrpt.h
@@ -3,6 +3,7 @@
 
 namespace fallout {
 
+int map_scr_remove_spatial(int tile, int elevation);
 int map_scr_remove_all_spatials();
 
 } // namespace fallout