sfcnr/gamemodes/irresistible/cnr/features/weapon_drop.pwn

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/*
* Irresistible Gaming (c) 2018
* Developed by Lorenc
* Module: weapon_drop.inc
* Purpose: weapon drop system for players
*/
/* ** Includes ** */
#include < YSI\y_hooks >
/* ** Error Handling ** */
#if !defined __WEAPONDAMAGEINC__
#error "This module requires weapon data functions"
#endif
/* ** Definitions ** */
#define MAX_WEAPON_DROPS ( 100 )
#define WEAPON_HEALTH ( 100 )
#define WEAPON_ARMOUR ( 101 )
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#define WEAPON_MONEY ( 102 )
/* ** Variables ** */
enum E_WEAPONDROP_DATA {
E_WEAPON_ID, E_AMMO, E_PICKUP,
E_EXPIRE_TIMESTAMP, E_SLOT_ID
};
static g_weaponDropData [ MAX_WEAPON_DROPS ] [ E_WEAPONDROP_DATA ];
static Iterator: weapondrop < MAX_WEAPON_DROPS >;
static p_PlayerPickupDelay [ MAX_PLAYERS ];
static g_HealthPickup;
/* ** Hooks ** */
hook OnGameModeInit( )
{
g_HealthPickup = CreateDynamicPickup( 1240, 3, -1980.3679, 884.4898, 45.2031 );
return 1;
}
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hook OnServerUpdate( )
{
ClearInactiveWeaponDrops( );
return 1;
}
#if defined AC_INCLUDED
hook OnPlayerDeathEx( playerid, killerid, reason, Float: damage, bodypart )
#else
hook OnPlayerDeath( playerid, killerid, reason )
#endif
{
if ( IsPlayerJailed( playerid ) || IsPlayerInPaintBall( playerid ) || IsPlayerInEvent( playerid ) || IsPlayerDueling( playerid ) || IsPlayerLeavingPaintball( playerid ) )
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return 1; // do not break return
new Float: X, Float: Y, Float: Z;
new worldid = GetPlayerVirtualWorld( playerid );
new expire_time = GetServerTime( ) + 180;
GetPlayerPos( playerid, X, Y, Z );
if ( IsPlayerConnected( killerid ) && ! IsPlayerNPC( killerid ) )
{
for ( new slotid = 0; slotid < 13; slotid++ )
{
new
weaponid,
ammo;
GetPlayerWeaponData( playerid, slotid, weaponid, ammo );
// third of what player had
ammo /= 10;
// check valid parameters and shit
if ( weaponid != 0 && 1 < ammo < 5000 && ! IsWeaponBanned( weaponid ) ) {
CreateWeaponPickup( weaponid, ammo, slotid, X + fRandomEx( 0.5, 3.0 ), Y + fRandomEx( 0.5, 3.0 ), Z, expire_time, worldid );
}
}
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new
killer_dm_level = floatround( GetPlayerLevel( killerid, E_DEATHMATCH ) );
if ( killer_dm_level > 100 ) {
killer_dm_level = 100;
}
// health drop
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if ( killer_dm_level >= 10 ) {
CreateWeaponPickup( WEAPON_HEALTH, killer_dm_level, 0, X + fRandomEx( 0.5, 3.0 ), Y + fRandomEx( 0.5, 3.0 ), Z, expire_time, worldid );
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}
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// random armour drop (1% chance)
if ( killer_dm_level >= 50 && random( 101 ) == 66 ) {
CreateWeaponPickup( WEAPON_ARMOUR, killer_dm_level, 0, X + fRandomEx( 0.5, 3.0 ), Y + fRandomEx( 0.5, 3.0 ), Z, expire_time, worldid );
}
}
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// drop player money
new
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player_money = floatround( float( GetPlayerCash( playerid ) ) * 0.1 );
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// throttle drop amount to 25K
if ( player_money > 25000 ) {
player_money = 25000;
}
if ( player_money > 0 )
{
// half the amount lost through secure wallet
if ( p_SecureWallet{ playerid } ) {
player_money = floatround( float( player_money ) * 0.5 );
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}
// message the player
ShowPlayerHelpDialog( playerid, 5000, "~w~You have dropped ~r~%s", cash_format( player_money ) );
// reduce player money
GivePlayerCash( playerid, -player_money );
CreateWeaponPickup( WEAPON_MONEY, player_money, 0, X + fRandomEx( 0.5, 3.0 ), Y + fRandomEx( 0.5, 3.0 ), Z, expire_time, worldid );
}
return 1;
}
hook OnPlayerPickUpDynPickup( playerid, pickupid )
{
new keys;
new existing_weapon;
new existing_ammo;
// Health Pickups
if ( pickupid == g_HealthPickup ) {
new Float: health;
if ( GetPlayerHealth( playerid, health ) <= 100 ) return SetPlayerHealth( playerid, 100.0 );
}
// ignore if theres a delay
if ( p_PlayerPickupDelay[ playerid ] > GetServerTime( ) )
return 1;
// Player Drops
foreach ( new dropid : weapondrop )
{
if ( g_weaponDropData[ dropid ] [ E_PICKUP ] == pickupid )
{
if ( g_weaponDropData[ dropid ] [ E_WEAPON_ID ] == WEAPON_HEALTH )
{
new
Float: health;
if ( GetPlayerHealth( playerid, health ) )
{
// no weed like effects
if ( ( health += float( g_weaponDropData[ dropid ] [ E_AMMO ] ) ) > 100.0 ) {
health = 100.0;
}
SetPlayerHealth( playerid, health );
}
}
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else if ( g_weaponDropData[ dropid ] [ E_WEAPON_ID ] == WEAPON_ARMOUR )
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{
new
Float: armour;
if ( GetPlayerArmour( playerid, armour ) )
{
// no weed like effects
if ( ( armour += float( g_weaponDropData[ dropid ] [ E_AMMO ] ) ) > 100.0 ) {
armour = 100.0;
}
SetPlayerArmour( playerid, armour );
}
}
else if ( g_weaponDropData[ dropid ] [ E_WEAPON_ID ] == WEAPON_MONEY )
{
new
dropped_money = g_weaponDropData[ dropid ] [ E_AMMO ];
GivePlayerCash( playerid, dropped_money );
if ( ! g_weaponDropData[ dropid ] [ E_EXPIRE_TIMESTAMP ] && dropped_money )
{
new
szLocation[ MAX_ZONE_NAME ], szCity[ MAX_ZONE_NAME ];
if ( GetPlayerLocation( playerid, szCity, szLocation ) ) {
SendClientMessageToAllFormatted( -1, ""COL_GREEN"[MONEY BAG]"COL_WHITE" %s(%d) has picked up a %s money bag near %s in %s!", ReturnPlayerName( playerid ), playerid, cash_format( dropped_money ), szLocation, szCity );
} else {
SendServerMessage( playerid, "You have found "COL_GOLD"%s"COL_WHITE" on the ground.", cash_format( dropped_money ) );
}
} else {
SendServerMessage( playerid, "You have found "COL_GOLD"%s"COL_WHITE" on the ground.", cash_format( dropped_money ) );
}
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}
else
{
new
current_weapon = GetPlayerWeapon( playerid );
GetPlayerKeys( playerid, keys, existing_weapon, existing_weapon );
GetPlayerWeaponData( playerid, g_weaponDropData[ dropid ] [ E_SLOT_ID ], existing_weapon, existing_ammo );
new
holding_replace_key = ( keys & KEY_ACTION );
if ( ! holding_replace_key )
{
new
setting_enabled = IsPlayerSettingToggled( playerid, SETTING_WEAPON_PICKUP );
if ( setting_enabled || ( ! setting_enabled && existing_weapon != g_weaponDropData[ dropid ] [ E_WEAPON_ID ] && existing_ammo ) )
{
ShowPlayerHelpDialog( playerid, 2500, "Hold ~r~~k~~PED_ANSWER_PHONE~~w~ To Take %s", ReturnWeaponName( g_weaponDropData[ dropid ] [ E_WEAPON_ID ] ) );
return 1;
}
}
GivePlayerWeapon( playerid, g_weaponDropData[ dropid ] [ E_WEAPON_ID ], g_weaponDropData[ dropid ] [ E_AMMO ] );
// don't change player weapon
if ( ! holding_replace_key ) {
SetPlayerArmedWeapon( playerid, current_weapon );
}
}
// destroy health pickup
PlayerPlaySound( playerid, 1150, 0.0, 0.0, 0.0 );
DestroyWeaponPickup( dropid );
return 1;
}
}
return 1;
}
/* ** Commands ** */
CMD:moneybag( playerid, params[ ] ) return cmd_dropmoney( playerid, params );
CMD:dm( playerid, params[ ] ) return cmd_dropmoney( playerid, params );
CMD:dropmoney( playerid, params[ ] )
{
new
money;
if ( sscanf( params, "d", money ) ) return SendUsage( playerid, "/dropmoney [AMOUNT]" );
else if ( money < 25000 ) return SendError( playerid, "The minimum amount you can drop is $25,000." );
else if ( money > GetPlayerCash( playerid ) ) return SendError( playerid, "You do not have this much money on you." );
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// else if ( GetPlayerVIPLevel( playerid ) < VIP_REGULAR ) return SendError( playerid, "You need to be V.I.P to use this, to become one visit "COL_GREY"donate.sfcnr.com" );
else if ( p_PlayerPickupDelay[ playerid ] > GetServerTime( ) ) return SendError( playerid, "You must wait %d seconds before using this command again.", p_PlayerPickupDelay[ playerid ] - GetServerTime( ) );
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else if ( GetPlayerVirtualWorld( playerid ) != 0 && GetPlayerInterior( playerid ) != 0 ) return SendError( playerid, "You need to be outside to use this command." );
else
{
new
Float: X, Float: Y, Float: Z;
GetPlayerPos( playerid, X, Y, Z );
if ( CreateWeaponPickup( WEAPON_MONEY, money, 0, X, Y, Z, 0 ) != ITER_NONE )
{
new
szLocation[ MAX_ZONE_NAME ], szCity[ MAX_ZONE_NAME ];
if ( ! GetPlayerLocation( playerid, szCity, szLocation ) )
return SendError( playerid, "You cannot place a money bag in this location." );
SendClientMessageToAllFormatted( -1, ""COL_GREEN"[MONEY BAG]"COL_WHITE" %s(%d) has dropped a %s money bag near %s in %s!", ReturnPlayerName( playerid ), playerid, cash_format( money ), szLocation, szCity );
p_PlayerPickupDelay[ playerid ] = GetServerTime( ) + 5;
GivePlayerCash( playerid, -money );
Streamer_Update( playerid );
}
else
{
SendError( playerid, "Failed to create a money bag. Try again in a little bit." );
}
}
return 1;
}
CMD:moneybags( playerid, params[ ] )
{
new Float: X, Float: Y, Float: Z;
new szLocation[ MAX_ZONE_NAME ], szCity[ MAX_ZONE_NAME ];
new bool: has_results = false;
szLargeString = ""COL_WHITE"Amount\t"COL_WHITE"Location\n";
foreach ( new dropid : weapondrop ) if ( ! g_weaponDropData[ dropid ] [ E_EXPIRE_TIMESTAMP ] && g_weaponDropData[ dropid ] [ E_WEAPON_ID ] == WEAPON_MONEY ) {
Streamer_GetFloatData( STREAMER_TYPE_PICKUP, g_weaponDropData[ dropid ] [ E_PICKUP ], E_STREAMER_X, X );
Streamer_GetFloatData( STREAMER_TYPE_PICKUP, g_weaponDropData[ dropid ] [ E_PICKUP ], E_STREAMER_Y, Y );
Streamer_GetFloatData( STREAMER_TYPE_PICKUP, g_weaponDropData[ dropid ] [ E_PICKUP ], E_STREAMER_Z, Z );
Get2DCity( szCity, X, Y, Z );
GetZoneFromCoordinates( szLocation, X, Y, Z );
format( szLargeString, sizeof( szLargeString ), "%s"COL_GOLD"%s\t%s, %s\n", szLargeString, cash_format( g_weaponDropData[ dropid ] [ E_AMMO ] ), szLocation, szCity );
has_results = true;
}
if ( has_results ) {
return ShowPlayerDialog( playerid, DIALOG_NULL, DIALOG_STYLE_TABLIST_HEADERS, "Money Bag Locations", szLargeString, "Close", "" ), 1;
} else {
return SendError( playerid, "There are no more money bags to show." );
}
}
CMD:disposeweapon( playerid, params[ ] ) return cmd_dropweapon( playerid, params );
CMD:dw( playerid, params[ ] ) return cmd_dropweapon( playerid, params );
CMD:dropweapon( playerid, params[ ] ) {
if ( p_Spectating{ playerid } ) return SendError( playerid, "You cannot use such commands while you're spectating." );
new
iCurrentWeapon = GetPlayerWeapon( playerid )
;
if ( iCurrentWeapon != 0 )
{
RemoveSpecificPlayerWeapon( playerid, iCurrentWeapon, true );
return SendServerMessage( playerid, "You have dropped your weapon." );
} else {
return SendError( playerid, "You are not holding any weapon." );
}
}
/* ** Functions ** */
stock CreateWeaponPickup( weaponid, ammo, slotid, Float: X, Float: Y, Float: Z, expire_time, worldid = -1 ) {
new handle = Iter_Free( weapondrop );
if ( handle != ITER_NONE )
{
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new
modelid;
switch ( weaponid ) {
case WEAPON_HEALTH: modelid = 1240;
case WEAPON_MONEY: {
if ( ammo >= 1000 ) {
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modelid = 1550;
} else {
modelid = 1212;
}
}
case WEAPON_ARMOUR: modelid = 1242;
default: modelid = GetWeaponModel( weaponid );
}
g_weaponDropData[ handle ] [ E_EXPIRE_TIMESTAMP ] = expire_time;
g_weaponDropData[ handle ] [ E_WEAPON_ID ] = weaponid;
g_weaponDropData[ handle ] [ E_AMMO ] = ammo;
g_weaponDropData[ handle ] [ E_SLOT_ID ] = slotid;
// create pickup, but for specific group
g_weaponDropData[ handle ] [ E_PICKUP ] = CreateDynamicPickup( modelid, 1, X, Y, Z, .worldid = worldid );
// add to iterator
Iter_Add( weapondrop, handle );
}
else
{
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ClearInactiveWeaponDrops( );
}
return handle;
}
stock DestroyWeaponPickup( handle )
{
if ( ! Iter_Contains( weapondrop, handle ) ) return 0;
DestroyDynamicPickup( g_weaponDropData[ handle ] [ E_PICKUP ] );
g_weaponDropData[ handle ] [ E_EXPIRE_TIMESTAMP ] = 0;
g_weaponDropData[ handle ] [ E_PICKUP ] = -1;
Iter_Remove( weapondrop, handle );
return 1;
}
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stock ClearInactiveWeaponDrops( )
{
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new
global_timestamp = GetServerTime( );
foreach ( new dropid : weapondrop ) if ( g_weaponDropData[ dropid ] [ E_EXPIRE_TIMESTAMP ] != 0 && global_timestamp > g_weaponDropData[ dropid ] [ E_EXPIRE_TIMESTAMP ] )
{
new
cur = dropid;
DestroyDynamicPickup( g_weaponDropData[ dropid ] [ E_PICKUP ] );
g_weaponDropData[ dropid ] [ E_EXPIRE_TIMESTAMP ] = 0;
g_weaponDropData[ dropid ] [ E_PICKUP ] = -1;
Iter_SafeRemove( weapondrop, cur, dropid );
}
return 1;
}
stock RemoveSpecificPlayerWeapon( playerid, weaponid, bool:createpickup )
{
new
iCurrentWeapon = GetPlayerWeapon( playerid ),
iWeaponID[ 13 ],
iWeaponAmmo[ 13 ]
;
if ( iCurrentWeapon != 0 )
{
for( new iSlot = 0; iSlot < sizeof( iWeaponAmmo ); iSlot++ )
{
new
iWeapon,
iAmmo;
GetPlayerWeaponData( playerid, iSlot, iWeapon, iAmmo );
if ( iWeapon != iCurrentWeapon || iWeapon != weaponid ) {
GetPlayerWeaponData( playerid, iSlot, iWeaponID[ iSlot ], iWeaponAmmo[ iSlot ] );
}
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else if ( createpickup )
{
new
Float: X, Float: Y, Float: Z;
if ( GetPlayerPos( playerid, X, Y, Z ) && CreateWeaponPickup( iWeapon, iAmmo, iSlot, X + fRandomEx( 0.5, 3.0 ), Y + fRandomEx( 0.5, 3.0 ), Z, GetServerTime( ) + 120, GetPlayerVirtualWorld( playerid ) ) != ITER_NONE ) {
p_PlayerPickupDelay[ playerid ] = GetServerTime( ) + 3;
}
}
}
ResetPlayerWeapons( playerid );
for( new iSlot = 0; iSlot < sizeof( iWeaponAmmo ); iSlot++ ) {
GivePlayerWeapon( playerid, iWeaponID[ iSlot ], 0 <= iWeaponAmmo[ iSlot ] < 16384 ? iWeaponAmmo[ iSlot ] : 16384 );
}
SetPlayerArmedWeapon( playerid, 0 ); // prevent driveby
}
return 1;
}