Add show_legs method export in Lua

Added `player_hud.show_legs(val)`

AIW

src/xrGame/level_script.cpp

@@ -39,9 +39,15 @@
 #include "xrServer_Objects_ALife_Monsters.h"
 #include "HUDAnimItem.h"
 #include "ActorCondition.h"
+#include "player_hud.h"
 
 using namespace luabind;
 
+void show_legs(bool val)
+{
+	g_player_hud->m_show_legs = val;
+}
+
 void block_action_script(int cmd) {
 	if (g_pGameLevel == nullptr) {
 		return;
@@ -1137,11 +1143,16 @@ void CLevel::script_register(lua_State *L)
 		def("play", &CHUDAnimItem::PlayHudAnim)
 	];
 
-	module(L,"actor_stats")
+	module(L, "player_hud")
+	[
+		def("show_legs", &show_legs)
+	];
+
+	module(L, "actor_stats")
 	[
-		def("add_points",						&add_actor_points),
-		def("add_points_str",					&add_actor_points_str),
-		def("get_points",						&get_actor_points)
+		def("add_points", &add_actor_points),
+		def("add_points_str", &add_actor_points_str),
+		def("get_points", &get_actor_points)
 	];
 
 	module(L)

src/xrGame/player_hud.cpp

@@ -691,7 +691,8 @@ void player_hud::render_hud()
 		m_attached_items[1]->render();
 	}
 
-	if(Actor() && m_legs_model) {
+	if(m_show_legs && Actor() && m_legs_model)
+	{
 		bool isClimb = Actor()->GetMovementState(ACTOR_DEFS::EMovementStates::eReal) & mcClimb;
 		if(!isClimb) {
 			auto bHud = ::Render->get_HUD();
@@ -729,7 +730,7 @@ void player_hud::render_hud()
 				}
 			}
 
-			auto BoneID = m_legs_model->LL_BoneID("bip01_spine");
+			const u16 BoneID = m_legs_model->LL_BoneID("bip01_spine");
 			auto& BoneInstance = m_legs_model->LL_GetData(BoneID);
 			m_legs_model->Bone_Calculate(&BoneInstance, &m_legs_model->LL_GetTransform(BoneInstance.GetParentID()));
 

src/xrGame/player_hud.h

@@ -153,7 +153,9 @@ class player_hud
 	void			SetHandsVisible(bool val){m_bhands_visible=val;};
 	bool			GetHandsVisible(){return m_bhands_visible;};
 
-	IKinematics* m_legs_model;
+	IKinematics*	m_legs_model;
+	bool			m_show_legs = true;
+
 private:
 	void			update_inertion		(Fmatrix& trans);
 	void			update_additional	(Fmatrix& trans);