feat(scripting/player): ExecuteCommand

Author: skuzzis

AMBuildScript

@@ -244,6 +244,7 @@ class MMSPluginConfig(object):
         '-Wno-non-virtual-dtor',
         '-Wno-overloaded-virtual',
         '-Wno-return-local-addr',
+        '-Wno-invalid-offsetof',
         '-fexceptions',
         '-std=c++17',
       ]

plugin_files/scripting/includes/swiftly/player.h

@@ -176,6 +176,22 @@ class Player
             return 0;
         }
     }
+
+    void ExecuteCommand(const char *cmd, ...)
+    {
+        va_list ap;
+        char buffer[2048];
+
+        va_start(ap, cmd);
+        UTIL_FormatArgs(buffer, sizeof(buffer), cmd, ap);
+        va_end(ap);
+
+        void *player_ExecuteCommand = FetchFunctionPtr(nullptr, "scripting_Player_ExecuteCommand");
+        if (player_ExecuteCommand)
+            reinterpret_cast<Player_ExecuteCommand>(player_ExecuteCommand)(this->m_playerSlot, buffer);
+        else
+            NOT_SUPPORTED("scripting_Player_ExecuteCommand");
+    }
 };
 
 #endif

plugin_files/scripting/includes/swiftly/swiftly_memory.h

@@ -28,6 +28,8 @@ typedef int (*Player_GetMoney)(uint32_t);
 typedef void (*Player_SetMoney)(uint32_t, int);
 typedef void (*Player_TakeMoney)(uint32_t, int);
 
+typedef void (*Player_ExecuteCommand)(uint32_t, const char *);
+
 typedef const char *(*Player_GetClanTag)(uint32_t);
 typedef void (*Player_SetClanTag)(uint32_t, const char *);
 

src/components/Plugins/inc/Scripting.h

@@ -141,6 +141,8 @@ SMM_API int scripting_Player_GetMoney(uint32 playerId);
 SMM_API void scripting_Player_SetMoney(uint32 playerId, int money);
 SMM_API void scripting_Player_TakeMoney(uint32 playerId, int money);
 
+SMM_API void scripting_Player_ExecuteCommand(uint32 playerId, const char *cmd);
+
 SMM_API void scripting_Player_Weapons_Drop(uint32 playerId);
 SMM_API void scripting_Player_Weapons_Remove(uint32 playerId);
 SMM_API void scripting_Player_Weapons_Give(uint32 playerId, const char *name);

src/components/Plugins/src/language/lua/player.cpp

@@ -78,6 +78,8 @@ void SetupLuaPlayer(luacpp::LuaState *state, Plugin *plugin)
                    { return base->fakeClient; })
         .DefMember("GetSlot", [](LuaPlayerClass *base) -> int
                    { return base->playerSlot; })
+        .DefMember("ExecuteCommand", [](LuaPlayerClass *base, const char *command) -> void
+                   { scripting_Player_ExecuteCommand(base->playerSlot, command); })
         .DefMember("health", [healthClass](LuaPlayerClass *base) -> luacpp::LuaObject
                    { return healthClass.CreateInstance(base->playerSlot); })
         .DefMember("armor", [armorClass](LuaPlayerClass *base) -> luacpp::LuaObject

src/components/Plugins/src/scripting/Player.cpp

@@ -769,4 +769,13 @@ SMM_API void scripting_Player_Weapon_SetDefaultChangeSkinAttributes(uint32 playe
         weapon->m_AttributeManager().m_Item().m_iEntityQuality = 3;
     else if (!weapon->m_AttributeManager().m_Item().m_iAccountID() && weapon->m_CBodyComponent() && weapon->m_CBodyComponent()->m_pSceneNode())
         weapon->m_CBodyComponent()->m_pSceneNode()->GetSkeletonInstance()->m_modelState().m_MeshGroupMask = 2;
+}
+
+SMM_API void scripting_Player_ExecuteCommand(uint32 playerId, const char *cmd)
+{
+    Player *player = g_playerManager->GetPlayer(playerId);
+    if (!player)
+        return;
+
+    engine->ClientCommand(*player->GetSlot(), cmd);
 }