增加移除物品

2023-10-05 03:24:31 +08:00
parent dd0456b064
commit c1ed6d1ad9
12 changed files with 194 additions and 38 deletions
--- a/csgo2/csgo2.vcxproj
+++ b/csgo2/csgo2.vcxproj
@@ -236,6 +236,7 @@
    <ClInclude Include="vmt.h" />
    <ClInclude Include="vmthook.h" />
    <ClInclude Include="script_callbacks.h" />
+    <ClInclude Include="weapon.h" />
  </ItemGroup>
  <ItemGroup>
    <ClCompile Include="dllmain.cpp" />
@@ -301,6 +302,7 @@
    <ClCompile Include="timer.cpp" />
    <ClCompile Include="tools.cpp" />
    <ClCompile Include="vmthook.cpp" />
+    <ClCompile Include="weapon.cpp" />
  </ItemGroup>
  <ItemGroup>
    <None Include="cpp.hint" />
--- a/csgo2/csgo2.vcxproj.filters
+++ b/csgo2/csgo2.vcxproj.filters
@@ -327,6 +327,9 @@
    <ClInclude Include="timer.h">
      <Filter>头文件\game_time_system</Filter>
    </ClInclude>
+    <ClInclude Include="weapon.h">
+      <Filter>头文件\native_sdk</Filter>
+    </ClInclude>
  </ItemGroup>
  <ItemGroup>
    <ClCompile Include="dllmain.cpp">
@@ -503,6 +506,9 @@
    <ClCompile Include="tools.cpp">
      <Filter>源文件</Filter>
    </ClCompile>
+    <ClCompile Include="weapon.cpp">
+      <Filter>源文件\native_sdk</Filter>
+    </ClCompile>
  </ItemGroup>
  <ItemGroup>
    <None Include="cpp.hint" />
--- a/csgo2/head.h
+++ b/csgo2/head.h
@@ -80,3 +80,4 @@ static void DebugPrintA(const char* format, ...) {
 #include "script_apis.h"
 #include "script_callbacks.h"
 #include "timer.h"
+#include "weapon.h"
--- a/csgo2/hooks.cpp
+++ b/csgo2/hooks.cpp
@@ -31,8 +31,7 @@ void __fastcall hook_GameFrame(void* rcx, bool simulating, bool bFirstTick,
    global::HasTicked = true;

    if (global::EntitySystem == nullptr) {
-        global::EntitySystem = Offset::InterFaces::GameResourceServiceServer
-                                   ->GetGameEntitySystem();
+        global::EntitySystem = CGameEntitySystem::GetInstance();
    }

    GameTimer::ExcuteTimers();
--- a/csgo2/native_sdk.cpp
+++ b/csgo2/native_sdk.cpp
@@ -1,7 +1,7 @@
 #include "native_sdk.h"

 CBaseEntity* CHandle::GetBaseEntity() const {
-    CGameEntitySystem* pEntitySystem = CGameEntitySystem::GetInstance();
+    CGameEntitySystem* pEntitySystem = global::EntitySystem;
    if (!pEntitySystem) return nullptr;

    return pEntitySystem->GetBaseEntity(GetEntryIndex());
@@ -31,7 +31,7 @@ auto CBasePlayer::ForceRespawn() -> void {
 }

 auto CCSPlayerPawn::GetPlayerController() -> CCSPlayerController* {
-    CGameEntitySystem* pEntitySystem = CGameEntitySystem::GetInstance();
+    CGameEntitySystem* pEntitySystem = global::EntitySystem;
    if (!pEntitySystem) {
        return nullptr;
    }
--- a/csgo2/native_sdk.h
+++ b/csgo2/native_sdk.h
@@ -1,5 +1,6 @@
 #pragma once
 #include "head.h"
+
 class CEntityInstance;
 typedef void(__fastcall* StateChanged_t)(void* networkTransmitComponent,
                                         CEntityInstance* ent, uint64_t offset,
@@ -263,6 +264,12 @@ class CCollisionProperty {
    SCHEMA_FIELD(uint8_t, m_usSolidFlags)
    SCHEMA_FIELD(uint8_t, m_CollisionGroup)
 };
+class CCSPlayerController_InGameMoneyServices {
+public:
+    DECLARE_CLASS(CCSPlayerController_InGameMoneyServices);
+
+    SCHEMA_FIELD(int, m_iAccount)
+};

 class CHandle {
    CBaseEntity* GetBaseEntity() const;
@@ -335,6 +342,8 @@ class CCSPlayerController : public CBasePlayerController {
    SCHEMA_FIELD(uint32_t, m_iPawnHealth)
    SCHEMA_FIELD(bool, m_bPawnIsAlive)
    SCHEMA_FIELD(const char*, m_szClanName)
+    SCHEMA_FIELD(CCSPlayerController_InGameMoneyServices*, m_pInGameMoneyServices)
+
 };

 class CEconItemDefinition {
@@ -418,6 +427,9 @@ class CPlayer_WeaponServices {

    SCHEMA_FIELD(CHandle, m_hActiveWeapon);
    SCHEMA_FIELD(uint16_t, m_iAmmo);
+    auto RemoveWeapon(CBasePlayerWeapon* weapon) { return CALL_VIRTUAL(void, 20, this, weapon, nullptr, nullptr); }
+    auto Remove() { return CALL_VIRTUAL(void, 13, this); }
+
 };

 class CBasePlayer {
@@ -430,12 +442,6 @@ class CPlayer_MovementServices {
    DECLARE_CLASS(CPlayer_MovementServices);
 };

-class CCSPlayerController_InGameMoneyServices {
-   public:
-    DECLARE_CLASS(CCSPlayerController_InGameMoneyServices);
-
-    SCHEMA_FIELD(int, m_iAccount)
-};

 class CBasePlayerPawn : public CBaseEntity {
   public:
@@ -459,9 +465,7 @@ class CCSPlayerPawn : public CCSPlayerPawnBase {
    DECLARE_CLASS(CCSPlayerPawn);
    SCHEMA_FIELD(const char*, m_szLastPlaceName)
    auto GetPlayerController() -> CCSPlayerController*;
-    auto ForceRespawnPlayer() {
-        return CALL_VIRTUAL(void, 324, this);
-    }
+    auto ForceRespawnPlayer() { return CALL_VIRTUAL(void, 324, this); }
 };

 class CGameEntitySystem;
--- a/csgo2/offset.cpp
+++ b/csgo2/offset.cpp
@@ -12,7 +12,8 @@ HashFunction_t FnServerHashFunction;
 StateChanged_t FnStateChanged;
 NetworkStateChanged_t FnNetworkStateChanged;
 RespawnPlayer_t FnRespawnPlayer;
-
+GiveNamedItem_t FnGiveNamedItem;
+EntityRemove_t FnEntityRemove;
 //CreateGameRuleInterFace_t FnCreateCCSGameRulesInterFace;
 bool InitOffsetSuccess = false;
 namespace InterFaces {
@@ -40,10 +41,7 @@ auto SafeDelayInit(void* ctx) -> void {
    }
    InitOffsetSuccess = true;
    LOG("[huoji]InterFaces::CCSGameRulesInterFace : %llx \n", InterFaces::CCSGameRulesInterFace);
-    LOG("[huoji]InterFaces::CCSGameRulesInterFace->respawnPlayer : %llx \n", ((void**)InterFaces::CCSGameRulesInterFace)[110]);
-
    LOG("m_bForceTeamChangeSilent: %d \n", InterFaces::CCSGameRulesInterFace->m_bForceTeamChangeSilent());
-
 }
 auto Init() -> bool {
    CModule server("server.dll");
@@ -69,7 +67,10 @@ auto Init() -> bool {
        .Get(CCSGameRulesInterFacePtr);
    server.FindPattern(pattern_FnRespawnPlayer)
        .Get(FnRespawnPlayer);
-
+    server.FindPattern(pattern_FnEntityRemove)
+        .Get(FnEntityRemove);
+    server.FindPattern(pattern_FnGiveNamedItemPtr)
+        .Get(FnGiveNamedItem);
    server.FindPattern(pattern_fnHost_SayPtr).Get(Host_SayPtr);
    server.FindPattern(pattern_ServerHashFunctionPtr).Get(FnServerHashFunction);
    InterFaces::SchemaSystem = reinterpret_cast<CSchemaSystem*>(
@@ -109,6 +110,9 @@ auto Init() -> bool {
    LOG("[huoji]FnNetworkStateChanged : %llx \n", FnNetworkStateChanged);
    LOG("[huoji]FnServerHashFunction : %llx \n", FnServerHashFunction);
    LOG("[huoji]FnStateChanged : %llx \n", FnStateChanged);
+    LOG("[huoji]FnRespawnPlayer : %llx \n", FnRespawnPlayer);
+    LOG("[huoji]FnGiveNamedItem : %llx \n", FnGiveNamedItem);
+
    LOG("[huoji]MaxGlobals : %d \n", global::MaxPlayers);

    LOG("[huoji]InterFaces::SchemaSystem : %llx \n", InterFaces::SchemaSystem);
@@ -124,14 +128,15 @@ auto Init() -> bool {
        InterFaces::IVEngineServer);
    LOG("[huoji]InterFaces::ISource2ServerInterFace : %llx \n",
        InterFaces::ISource2ServerInterFace);
-
+    LOG("[huoji] CGameEntitySystem::GetInstance : %llx \n",
+        CGameEntitySystem::GetInstance());
    LOG("init offset success !\n");
    CreateThread(NULL, 0,
        reinterpret_cast<LPTHREAD_START_ROUTINE>(SafeDelayInit),
        NULL, 0, NULL);
    //  LOG("FnServerHashFunction: %llx \n", FnServerHashFunction("here",
    //  sizeof("here") - 1, 0x31415926));
-    return FnServerHashFunction && Host_SayPtr && InterFaces::IVEngineServer &&
+    return FnEntityRemove && FnRespawnPlayer && FnGiveNamedItem && FnServerHashFunction && Host_SayPtr && InterFaces::IVEngineServer &&
           InterFaces::GameResourceServiceServer &&
           InterFaces::IServerGameClient && InterFaces::GameEventManager &&
           InterFaces::SchemaSystem && FireEventServerSidePtr && FnNetworkStateChanged;
--- a/csgo2/offset.h
+++ b/csgo2/offset.h
@@ -3,6 +3,7 @@
 #define SERVER_HASH_FUCNTION_KEY 0x31415926
 class CEntityInstance;
 class CCSPlayerPawn;
+class CGameEntitySystem;
 typedef uint64_t(__fastcall* HashFunction_t)(const char*, unsigned int,
                                             unsigned int);
 typedef void(__fastcall* StateChanged_t)(void* networkTransmitComponent,
@@ -12,7 +13,11 @@ typedef void(__fastcall* NetworkStateChanged_t)(uintptr_t chainEntity,
                                                uintptr_t offset, uintptr_t a3);
 typedef void*(__fastcall* CreateGameRuleInterFace_t)();
 typedef bool(__fastcall* RespawnPlayer_t)(CCSPlayerPawn* player);
-
+typedef void(__fastcall* GiveNamedItem_t)(void* itemService,
+                                          const char* pchName, void* iSubType,
+                                          void* pScriptItem, void* a5,
+                                          void* a6);
+typedef void* (__fastcall* EntityRemove_t)(CGameEntitySystem*, void*, void*, uint64_t);
 class CSchemaSystem;
 class CGameResourceService;
 class CLocalize;
@@ -57,9 +62,18 @@ static const auto pattern_ServerHashFunctionPtr = THE_GAME_SIG(
    "88 44 ?? ?? 33 D2");
 static const auto pattern_MaxPlayerNumsPtr =
    THE_GAME_SIG("41 3B 87 ?? ?? ?? ?? 0F 8E ?? ?? ?? ?? 8B 0D ?? ?? ?? ??");
+static const auto pattern_FnGiveNamedItemPtr = THE_GAME_SIG(
+    "48 89 5C 24 18 48 89 74 24 20 55 57 41 54 41 56 41 57 48 8D 6C 24 D9");
 static const auto pattern_CreateCCSGameRulesInterFacePtr = THE_GAME_SIG(
-    "48 ?? ?? ?? ?? ?? ?? 48 8B 01 FF ?? ?? ?? ?? ?? 48 8D ?? ?? ?? E8 ?? ?? ?? ?? 4C 8D ?? ?? ?? 49 8B ?? ?? 49 8B ?? ?? 49 8B ?? ?? 49 8B E3 41 5F 41 5E 5F C3");
-static const auto pattern_FnRespawnPlayer = THE_GAME_SIG("48 89 ?? ?? ?? 57 48 ?? ?? ?? 48 8D ?? ?? ?? 48 8B F9 E8 ?? ?? ?? ?? 83 ?? ?? 74 ?? 48 ?? ?? ?? ?? ?? ?? 48 8B CF 48 8B 10 48 8B ?? ?? ?? ?? ?? 48 8D ?? ?? ?? E8 ?? ?? ?? ?? 48 ?? ?? ?? ?? ?? ??");
+    "48 ?? ?? ?? ?? ?? ?? 48 8B 01 FF ?? ?? ?? ?? ?? 48 8D ?? ?? ?? E8 ?? ?? "
+    "?? ?? 4C 8D ?? ?? ?? 49 8B ?? ?? 49 8B ?? ?? 49 8B ?? ?? 49 8B E3 41 5F "
+    "41 5E 5F C3");
+static const auto pattern_FnRespawnPlayer = THE_GAME_SIG(
+    "48 89 ?? ?? ?? 57 48 ?? ?? ?? 48 8D ?? ?? ?? 48 8B F9 E8 ?? ?? ?? ?? 83 "
+    "?? ?? 74 ?? 48 ?? ?? ?? ?? ?? ?? 48 8B CF 48 8B 10 48 8B ?? ?? ?? ?? ?? "
+    "48 8D ?? ?? ?? E8 ?? ?? ?? ?? 48 ?? ?? ?? ?? ?? ??");
+static const auto pattern_FnEntityRemove = THE_GAME_SIG(
+    "48 85 D2 0F ?? ?? ?? ?? ?? 57 48 ?? ?? ?? 48 89 ?? ?? ?? 48 8B F9 48 8B ?? ?? 48 85 DB 0F ?? ?? ?? ?? ?? 48 ?? ?? ?? 75 ?? 33 D2 48 8B CB E8 ?? ?? ?? ?? 48 8D ?? ?? 41 ?? ?? 48 8B D3 48 8B ?? ?? ?? 48 ?? ?? ?? 5F E9 ?? ?? ?? ??");
 extern uint64_t GameResourceServicePtr;
 extern uint64_t FireEventServerSidePtr;
 extern uint64_t Module_tier0;
@@ -69,6 +83,8 @@ extern HashFunction_t FnServerHashFunction;
 extern StateChanged_t FnStateChanged;
 extern NetworkStateChanged_t FnNetworkStateChanged;
 extern RespawnPlayer_t FnRespawnPlayer;
+extern GiveNamedItem_t FnGiveNamedItem;
+extern EntityRemove_t FnEntityRemove;
 extern bool InitOffsetSuccess;
 auto Init() -> bool;
 };  // namespace Offset
--- a/csgo2/player_manager.cpp
+++ b/csgo2/player_manager.cpp
@@ -61,7 +61,7 @@ auto GetPlayerByPlayerSlot(uint64_t playerSlot) -> CCSPlayerController* {
    if (PlayerSteamId == -1) {
        return nullptr;
    }
-    CGameEntitySystem* pEntitySystem = CGameEntitySystem::GetInstance();
+    CGameEntitySystem* pEntitySystem = global::EntitySystem;
    if (!pEntitySystem) {
        return nullptr;
    }
--- a/csgo2/script_apis.cpp
+++ b/csgo2/script_apis.cpp
@@ -68,7 +68,7 @@ auto luaApi_SetPlayerCurrentWeaponAmmo(lua_State* luaVm) -> int {
    const auto playerAmmoNum = lua_tointeger(luaVm, 2);
    const auto playerReserveAmmoNum = lua_tointeger(luaVm, 3);

-    CGameEntitySystem* EntitySystem = CGameEntitySystem::GetInstance();
+    CGameEntitySystem* EntitySystem = global::EntitySystem;
    do {
        if (EntitySystem == nullptr || playerIndex == 0) {
            break;
@@ -87,17 +87,22 @@ auto luaApi_SetPlayerCurrentWeaponAmmo(lua_State* luaVm) -> int {
        if (weaponServices == nullptr) {
            break;
        }
+       
        const auto activeWeapon =
            weaponServices->m_hActiveWeapon().Get<CBasePlayerWeapon>();
        if (activeWeapon == nullptr) {
            break;
        }
+        weaponServices->RemoveWeapon(activeWeapon);
+        Offset::FnEntityRemove(global::EntitySystem, activeWeapon, nullptr, -1);
+        /*
        if (playerAmmoNum != -1) {
            activeWeapon->m_iClip1(playerAmmoNum);
        }
        if (playerReserveAmmoNum != -1) {
            activeWeapon->m_pReserveAmmo(playerReserveAmmoNum);
        }
+        */
    } while (false);
    lua_pop(luaVm, 3);
    return 0;
@@ -105,7 +110,7 @@ auto luaApi_SetPlayerCurrentWeaponAmmo(lua_State* luaVm) -> int {
 auto luaApi_RespawnPlayer(lua_State* luaVm) -> int {
    const auto playerIndex = lua_tointeger(luaVm, 1);
    int playerArmorValue = 0;
-    CGameEntitySystem* EntitySystem = CGameEntitySystem::GetInstance();
+    CGameEntitySystem* EntitySystem = global::EntitySystem;
    do {
        if (EntitySystem == nullptr || playerIndex == 0) {
            break;
@@ -121,7 +126,7 @@ auto luaApi_RespawnPlayer(lua_State* luaVm) -> int {
        auto playerPawn = playerController->m_hPawn().Get<CCSPlayerPawn>();
        LOG("respawn player: %llx \n", playerPawn);
        Offset::FnRespawnPlayer(playerPawn);
-        //playerPawn->ForceRespawnPlayer();
+        // playerPawn->ForceRespawnPlayer();
    } while (false);
    lua_pop(luaVm, 1);
    return 0;
@@ -130,7 +135,7 @@ auto luaApi_SetPlayerArmorValue(lua_State* luaVm) -> int {
    const auto playerIndex = lua_tointeger(luaVm, 1);
    const auto playerArmorValue = lua_tointeger(luaVm, 2);

-    CGameEntitySystem* EntitySystem = CGameEntitySystem::GetInstance();
+    CGameEntitySystem* EntitySystem = global::EntitySystem;
    do {
        if (EntitySystem == nullptr || playerIndex == 0) {
            break;
@@ -153,7 +158,7 @@ auto luaApi_GetPlayerArmorValue(lua_State* luaVm) -> int {
    const auto playerIndex = lua_tointeger(luaVm, 1);
    int playerArmorValue = 0;

-    CGameEntitySystem* EntitySystem = CGameEntitySystem::GetInstance();
+    CGameEntitySystem* EntitySystem = global::EntitySystem;
    do {
        if (EntitySystem == nullptr || playerIndex == 0) {
            break;
@@ -177,7 +182,7 @@ auto luaApi_GetPlayerHealth(lua_State* luaVm) -> int {
    const auto playerIndex = lua_tointeger(luaVm, 1);
    int playerHealth = 0;

-    CGameEntitySystem* EntitySystem = CGameEntitySystem::GetInstance();
+    CGameEntitySystem* EntitySystem = global::EntitySystem;
    do {
        if (EntitySystem == nullptr || playerIndex == 0) {
            break;
@@ -200,7 +205,7 @@ auto luaApi_SetPlayerHealth(lua_State* luaVm) -> int {
    const auto playerIndex = lua_tointeger(luaVm, 1);
    const auto playerHealth = lua_tointeger(luaVm, 2);

-    CGameEntitySystem* EntitySystem = CGameEntitySystem::GetInstance();
+    CGameEntitySystem* EntitySystem = global::EntitySystem;
    do {
        if (EntitySystem == nullptr || playerIndex == 0) {
            break;
@@ -214,8 +219,6 @@ auto luaApi_SetPlayerHealth(lua_State* luaVm) -> int {
        if (player->IsBasePlayerController() == false) {
            break;
        }
-        LOG("luaApi_SetPlayerHealth :3 \n");
-
        auto playerController = reinterpret_cast<CCSPlayerController*>(player);
        playerController->m_iHealth(playerHealth);
    } while (false);
@@ -227,7 +230,7 @@ auto luaApi_GetPlayerCurrentWeaponInfo(lua_State* luaVm) -> _luaApi_WeaponInfo {
    const auto playerIndex = lua_tointeger(luaVm, 1);
    _luaApi_WeaponInfo info{0};

-    CGameEntitySystem* EntitySystem = CGameEntitySystem::GetInstance();
+    CGameEntitySystem* EntitySystem = global::EntitySystem;
    do {
        if (EntitySystem == nullptr || playerIndex == 0) {
            break;
@@ -339,7 +342,7 @@ auto luaApi_CheckPlayerIsAlive(lua_State* luaVm) -> int {
    const auto playerIndex = lua_tointeger(luaVm, 1);
    auto isAlive = false;

-    CGameEntitySystem* EntitySystem = CGameEntitySystem::GetInstance();
+    CGameEntitySystem* EntitySystem = global::EntitySystem;
    do {
        if (EntitySystem == nullptr || playerIndex == 0) {
            break;
@@ -363,7 +366,7 @@ auto luaApi_GetPlayerTeam(lua_State* luaVm) -> int {
    const auto playerIndex = lua_tointeger(luaVm, 1);
    auto team = 0;

-    CGameEntitySystem* EntitySystem = CGameEntitySystem::GetInstance();
+    CGameEntitySystem* EntitySystem = global::EntitySystem;
    do {
        if (EntitySystem == nullptr || playerIndex == 0) {
            break;
@@ -388,7 +391,7 @@ auto luaApi_SetPlayerTeam(lua_State* luaVm) -> int {
    const auto team = lua_tointeger(luaVm, 2);
    auto isSuccess = false;

-    CGameEntitySystem* EntitySystem = CGameEntitySystem::GetInstance();
+    CGameEntitySystem* EntitySystem = global::EntitySystem;
    do {
        if (EntitySystem == nullptr || playerIndex == 0) {
            break;
@@ -413,7 +416,7 @@ auto luaApi_CheckPlayerIsInServer(lua_State* luaVm) -> int {
    const auto playerIndex = lua_tointeger(luaVm, 1);
    auto isInServer = false;

-    CGameEntitySystem* EntitySystem = CGameEntitySystem::GetInstance();
+    CGameEntitySystem* EntitySystem = global::EntitySystem;
    do {
        if (EntitySystem == nullptr || playerIndex == 0) {
            break;
@@ -431,6 +434,57 @@ auto luaApi_CheckPlayerIsInServer(lua_State* luaVm) -> int {
    lua_pushboolean(luaVm, isInServer);
    return 1;
 }
+auto luaApi_GivePlayerWeapon(lua_State* luaVm) -> int {
+    // param: playerIndex:int, itemClass:string
+    const auto playerIndex = lua_tointeger(luaVm, 1);
+    const auto weaponName = lua_tostring(luaVm, 2);
+    auto isSuccess = false;
+
+    CGameEntitySystem* EntitySystem = global::EntitySystem;
+    do {
+        if (EntitySystem == nullptr || playerIndex == 0) {
+            break;
+        }
+        auto player = EntitySystem->GetBaseEntity(playerIndex);
+        if (player == nullptr) {
+            break;
+        }
+        if (player->IsBasePlayerController() == false) {
+            break;
+        }
+        auto playerController = reinterpret_cast<CCSPlayerController*>(player);
+        isSuccess =
+            GameWeapons::ParseWeaponCommand(playerController, weaponName);
+    } while (false);
+    lua_pop(luaVm, 2);
+    lua_pushboolean(luaVm, isSuccess);
+    return 1;
+}
+auto luaApi_RemovePlayerWeapon(lua_State* luaVm) -> int {
+    // param: playerIndex:int, itemClass:string
+    const auto playerIndex = lua_tointeger(luaVm, 1);
+    const auto weaponName = lua_tostring(luaVm, 2);
+    auto isSuccess = false;
+
+    CGameEntitySystem* EntitySystem = global::EntitySystem;
+    do {
+        if (EntitySystem == nullptr || playerIndex == 0) {
+            break;
+        }
+        auto player = EntitySystem->GetBaseEntity(playerIndex);
+        if (player == nullptr) {
+            break;
+        }
+        if (player->IsBasePlayerController() == false) {
+            break;
+        }
+        auto playerController = reinterpret_cast<CCSPlayerController*>(player);
+
+    } while (false);
+    lua_pop(luaVm, 2);
+    lua_pushboolean(luaVm, isSuccess);
+    return 1;
+}
 auto initFunciton(lua_State* luaVm) -> void {
    lua_register(luaVm, "ListenToGameEvent", luaApi_ListenToGameEvent);
    lua_register(luaVm, "luaApi_SetPlayerCurrentWeaponAmmo",
@@ -450,6 +504,8 @@ auto initFunciton(lua_State* luaVm) -> void {
    lua_register(luaVm, "luaApi_SetPlayerTeam", luaApi_SetPlayerTeam);
    lua_register(luaVm, "luaApi_CheckPlayerIsInServer",
                 luaApi_CheckPlayerIsInServer);
+    lua_register(luaVm, "luaApi_GivePlayerWeapon", luaApi_GivePlayerWeapon);
+    lua_register(luaVm, "luaApi_GivePlayerWeapon", luaApi_GivePlayerWeapon);
    // <20>Ҳ<EFBFBD>ϲ<EFBFBD><CFB2><EFBFBD><EFBFBD>
    luabridge::getGlobalNamespace(luaVm)
        .beginClass<_luaApi_WeaponInfo>("WeaponInfo")
--- a/csgo2/weapon.cpp
+++ b/csgo2/weapon.cpp
@@ -0,0 +1,18 @@
+#include "weapon.h"
+namespace GameWeapons {
+auto ParseWeaponCommand(CCSPlayerController* pController,
+                        std::string pszWeaponName) -> bool {
+    if (WeaponMap.find(pszWeaponName) == WeaponMap.end()) {
+        return false;
+    }
+    const auto [fullWeaponName, weaponPirce] = WeaponMap.at(pszWeaponName);
+    auto pItemServices = reinterpret_cast<void*>(
+        pController->m_hPawn().Get<CCSPlayerPawn>()->m_pItemServices());
+    if (pItemServices == NULL) {
+        return false;
+    }
+    Offset::FnGiveNamedItem(pItemServices, fullWeaponName.c_str(), nullptr,
+                            nullptr, nullptr, nullptr);
+    return true;
+}
+};  // namespace GameWeapons
--- a/csgo2/weapon.h
+++ b/csgo2/weapon.h
@@ -0,0 +1,49 @@
+#pragma once
+#include "head.h"
+class CCSPlayerController;
+namespace GameWeapons {
+
+static const std::unordered_map<std::string, std::pair<std::string, int>>
+    WeaponMap = {
+        {"bizon", {"weapon_bizon", 1400}},
+        {"mac10", {"weapon_mac10", 1400}},
+        {"mp7", {"weapon_mp7", 1700}},
+        {"mp9", {"weapon_mp9", 1250}},
+        {"p90", {"weapon_p90", 2350}},
+        {"ump45", {"weapon_ump45", 1700}},
+        {"ak47", {"weapon_ak47", 2500}},
+        {"aug", {"weapon_aug", 3500}},
+        {"famas", {"weapon_famas", 2250}},
+        {"galilar", {"weapon_galilar", 2000}},
+        {"m4a4", {"weapon_m4a4", 3100}},
+        {"m4a1_silencer", {"weapon_m4a1_silencer", 3100}},
+        {"m4a1", {"weapon_m4a1_silencer", 3100}},
+        {"a1", {"weapon_m4a1_silencer", 3100}},
+        {"sg556", {"weapon_sg556", 3500}},
+        {"awp", {"weapon_awp", 4750}},
+        {"g3sg1", {"weapon_g3sg1", 5000}},
+        {"scar20", {"weapon_scar20", 5000}},
+        {"ssg08", {"weapon_ssg08", 2500}},
+        {"mag7", {"weapon_mag7", 2000}},
+        {"nova", {"weapon_nova", 1500}},
+        {"sawedoff", {"weapon_sawedoff", 1500}},
+        {"xm1014", {"weapon_xm1014", 3000}},
+        {"m249", {"weapon_m249", 5750}},
+        {"negev", {"weapon_negev", 5750}},
+        {"deagle", {"weapon_deagle", 700}},
+        {"elite", {"weapon_elite", 800}},
+        {"fiveseven", {"weapon_fiveseven", 500}},
+        {"glock", {"weapon_glock", 200}},
+        {"hkp2000", {"weapon_hkp2000", 200}},
+        {"p250", {"weapon_p250", 300}},
+        {"tec9", {"weapon_tec9", 500}},
+        {"usp_silencer", {"weapon_usp_silencer", 200}},
+        {"cz75a", {"weapon_cz75a", 500}},
+        {"revolver", {"weapon_revolver", 600}},
+        {"kevlar", {"item_kevlar", 600}},
+        {"he", {"weapon_hegrenade", 300}},
+        {"molotov", {"weapon_hegrenade", 850}},
+};
+auto ParseWeaponCommand(CCSPlayerController* pController,
+                        std::string pszWeaponName) -> bool;
+};  // namespace GameWeapons