[Server] Add script functions for getting player draw & sneak states

apps/openmw-mp/Script/Functions/Mechanics.cpp

@@ -129,6 +129,23 @@ const char *MechanicsFunctions::GetSelectedSpellId(unsigned short pid) noexcept
     return player->selectedSpellId.c_str();
 }
 
+unsigned int MechanicsFunctions::GetDrawState(unsigned short pid) noexcept
+{
+    Player *player;
+    GET_PLAYER(pid, player, false);
+
+    return player->drawState;
+}
+
+bool MechanicsFunctions::GetSneakState(unsigned short pid) noexcept
+{
+    Player *player;
+    GET_PLAYER(pid, player, false);
+
+    // TODO: Avoid having to use a magic number here
+    return (player->movementFlags & 8) != 0;
+}
+
 void MechanicsFunctions::SetMarkCell(unsigned short pid, const char *cellDescription) noexcept
 {
     Player *player;

apps/openmw-mp/Script/Functions/Mechanics.hpp

@@ -21,6 +21,9 @@
     {"GetPlayerKillerMpNum",        MechanicsFunctions::GetPlayerKillerMpNum},\
     {"GetPlayerKillerName",         MechanicsFunctions::GetPlayerKillerName},\
     \
+    {"GetDrawState",                MechanicsFunctions::GetDrawState},\
+    {"GetSneakState",               MechanicsFunctions::GetSneakState},\
+    \
     {"SetMarkCell",                 MechanicsFunctions::SetMarkCell},\
     {"SetMarkPos",                  MechanicsFunctions::SetMarkPos},\
     {"SetMarkRot",                  MechanicsFunctions::SetMarkRot},\
@@ -151,6 +154,23 @@ public:
     */
     static const char *GetPlayerKillerName(unsigned short pid) noexcept;
 
+    /**
+    * \brief Get the draw state of a player (0 for nothing, 1 for drawn weapon,
+    *        2 for drawn spell).
+    *
+    * \param pid The player ID.
+    * \return The draw state.
+    */
+    static unsigned int GetDrawState(unsigned short pid) noexcept;
+
+    /**
+    * \brief Get the sneak state of a player.
+    *
+    * \param pid The player ID.
+    * \return Whether the player is sneaking.
+    */
+    static bool GetSneakState(unsigned short pid) noexcept;
+
     /**
     * \brief Set the Mark cell of a player.
     *