natla: fix Natla's gun moving while she is in semi death state

Resolves #878.

CHANGELOG.md

@@ -1,4 +1,5 @@
 ## [Unreleased](https://github.com/rr-/Tomb1Main/compare/stable...develop) - ××××-××-××
+- fixed Natla's gun moving while she is in her semi death state (#878)
 
 ## [2.15.3](https://github.com/rr-/Tomb1Main/compare/2.15.2...2.15.3) - 2023-08-15
 - fixed Lara stuttering when performing certain animations (#901, regression from 2.14)

README.md

@@ -287,6 +287,7 @@ Not all options are turned on by default. Refer to `Tomb1Main_ConfigTool.exe` fo
 - fixed triggered flip effects not working if there are no sound devices
 - fixed ceiling heights at times being miscalculated, resulting in camera issues and Lara being able to jump into the ceiling
 - fixed the ape not performing the vault animation when climbing
+- fixed Natla's gun moving while she is in her semi death state
 
 #### Cheats
 - added a fly cheat

src/game/objects/creatures/natla.c

@@ -93,7 +93,7 @@ void Natla_Control(int16_t item_num)
         AI_INFO info;
         Creature_AIInfo(item, &info);
 
-        if (info.ahead) {
+        if (info.ahead && item->current_anim_state != NATLA_SEMIDEATH) {
             head = info.angle;
         }