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Enhance cs_get_user_weapon_entity

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This commit is contained in:
HamletEagle 2018-09-05 08:06:46 -07:00
parent 0894027cb5
commit c141103824
2 changed files with 50 additions and 7 deletions
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47
modules/cstrike/cstrike/CstrikeNatives.cpp
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@ -1944,17 +1944,58 @@ static cell AMX_NATIVE_CALL cs_get_weapon_info(AMX* amx, cell* params)
return 0;
}
// native cs_get_user_weapon_entity(playerIndex);
// native cs_get_user_weapon_entity(playerIndex, weaponIndex = CSW_NONE);
static cell AMX_NATIVE_CALL cs_get_user_weapon_entity(AMX *amx, cell *params)
{
GET_OFFSET("CBasePlayer", m_pActiveItem);
GET_OFFSET("CBasePlayer" , m_pActiveItem);
GET_OFFSET("CBasePlayer" , m_rgpPlayerItems);
GET_OFFSET("CBasePlayerItem", m_iId);
GET_OFFSET("CBasePlayerItem", m_pNext);
int playerIndex = params[1];
int weaponIndex = params[2];
CHECK_PLAYER(playerIndex);
edict_t *pPlayer = MF_GetPlayerEdict(playerIndex);
int weaponEntIndex = TypeConversion.cbase_to_id(get_pdata<void *>(pPlayer, m_pActiveItem));
int weaponEntIndex = -1;
if (weaponIndex == CSW_NONE)
{
weaponEntIndex = TypeConversion.cbase_to_id(get_pdata<void *>(pPlayer, m_pActiveItem));
}
else
{
if (weaponIndex >= MAX_WEAPONS)
{
MF_LogError(amx, AMX_ERR_NATIVE, "Invalid weapon id %d", weaponIndex);
return 0;
}
edict_t *pWeapon;
bool foundWeapon = false;
for (int i = 1; i < MAX_ITEM_TYPES; i++)
{
pWeapon = TypeConversion.cbase_to_edict(get_pdata<void *>(pPlayer, m_rgpPlayerItems, i));
while(!FNullEnt(pWeapon))
{
if (get_pdata<int>(pWeapon, m_iId) == weaponIndex)
{
weaponEntIndex = TypeConversion.edict_to_id(pWeapon);
foundWeapon = true;
break;
}
pWeapon = TypeConversion.cbase_to_edict(get_pdata<void *>(pWeapon, m_pNext));
}
if (foundWeapon)
{
break;
}
}
}
return (weaponEntIndex != -1) ? weaponEntIndex : 0;
}

10
plugins/include/cstrike.inc
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@ -1113,16 +1113,18 @@ native bool:cs_get_translated_item_alias(const alias[], itemname[], maxlength);
native any:cs_get_weapon_info(weapon_id, CsWeaponInfo:type);
/**
* Returns active weapon entity.
* Returns a weapon entity index.
*
* @param playerIndex Player index
* @param weaponIndex A CSW_* id or 0. If 0(CSW_NONE) is passed the active item entity index will be retrieved
If non-zero it will retrieve the entity index of the weapon with the given CSW_* id
*
* @return Weapon entity index on success or 0 if there is no active weapon
* @return Weapon entity index on success or 0 if weapon could not be found
* @error If the client index is not within the range of 1 to
* maxClients, or the client is not connected, an error will be
* maxClients, or the client is not connected or an invalid CSW_* value is passed an error will be
* thrown.
*/
native cs_get_user_weapon_entity(playerIndex);
native cs_get_user_weapon_entity(playerIndex, weaponIndex = CSW_NONE);
/**
* Returns weapon index of the active weapon.