Vip extra Item Discounts

[Mark]

Try now: viewtopic.php?p=8362#p8362

Code: [Select all] [Expand/Collapse]

1. //// ze_items_manager.sma
2. //
3. // C:\Users\marcu\Desktop\Compiler v1.8.3\Compiler v1.8.3\scripting\ze_items_manager.sma(385) : warning 213: tag mismatch
4. // Header size:           2044 bytes
5. // Code size:            11748 bytes
6. // Data size:             9172 bytes
7. // Stack/heap size:      16384 bytes
8. // Total requirements:   39348 bytes
9. //
10. // 1 Warning.
11. // Done.
12. //
13. // Compilation Time: 0.67 sec
14. // ----------------------------------------

GeSHi © Syntax Highlighter

Code: [Select all] [Expand/Collapse]

1. //// ze_items_escape_coins.sma
2. //
3. // C:\Users\marcu\Desktop\Compiler v1.8.3\Compiler v1.8.3\scripting\ze_items_escape_coins.sma(24) : warning 213: tag mismatch
4. // C:\Users\marcu\Desktop\Compiler v1.8.3\Compiler v1.8.3\scripting\ze_items_escape_coins.sma(46) : warning 213: tag mismatch
5. // Header size:            824 bytes
6. // Code size:             1844 bytes
7. // Data size:              764 bytes
8. // Stack/heap size:      16384 bytes
9. // Total requirements:   19816 bytes
10. //
11. // 2 Warnings.
12. // Done.
13. //
14. // Compilation Time: 0.64 sec
15. // ----------------------------------------

GeSHi © Syntax Highlighter

[Raheem]

Wait

Edit: Try now viewtopic.php?p=8362#p8362

[Raheem]

Try with this and tell me what printed when you choose this item:

• Code: [Select all] [Expand/Collapse]

  1. #include <zombie_escape>
  2. #include <ze_vip>
  3.  
  4. native ze_has_vip_discount(iItemid)
  5. native Float:ze_get_item_discount(iItemid)
  6.  
  7. new g_iCurrentEC,
  8.     g_iRequiredEC
  9.  
  10. public plugin_init()
  11. {
  12.     register_plugin("[ZE] Items Manager: Escape Coins", ZE_VERSION, AUTHORS)
  13. }
  14.  
  15. public ze_select_item_pre(id, itemid, ignorecost)
  16. {
  17.     if (ignorecost)
  18.         return ZE_ITEM_AVAILABLE
  19.    
  20.     g_iCurrentEC = ze_get_escape_coins(id)
  21.    
  22.     if (ze_is_user_vip(id) && ze_has_vip_discount(itemid))
  23.     {
  24.         g_iRequiredEC = floatround(ze_get_item_cost(itemid) * ze_get_item_discount(itemid)) // 50 % discount
  25.     }
  26.     else
  27.     {
  28.         g_iRequiredEC = ze_get_item_cost(itemid)
  29.     }
  30.    
  31.     if (g_iCurrentEC < g_iRequiredEC)
  32.         return ZE_ITEM_UNAVAILABLE
  33.    
  34.     return ZE_ITEM_AVAILABLE
  35. }
  36.  
  37. public ze_select_item_post(id, itemid, ignorecost)
  38. {
  39.     if (ignorecost)
  40.         return
  41.    
  42.     g_iCurrentEC = ze_get_escape_coins(id)
  43.    
  44.     client_print(0, print_chat, "%i", ze_has_vip_discount(itemid))
  45.     client_print(0, print_chat, "%f", ze_get_item_discount(itemid))
  46.    
  47.     if (ze_is_user_vip(id) && ze_has_vip_discount(itemid))
  48.     {
  49.         g_iRequiredEC = floatround(ze_get_item_cost(itemid) * ze_get_item_discount(itemid)) // 50 % discount
  50.     }
  51.     else
  52.     {
  53.         g_iRequiredEC = ze_get_item_cost(itemid)
  54.     }
  55.    
  56.     ze_set_escape_coins(id, g_iCurrentEC - g_iRequiredEC)
  57. }

  GeSHi © Syntax Highlighter

[Mark]

Try with this and tell me what printed when you choose this item:

• Code: [Select all] [Expand/Collapse]

  1. #include <zombie_escape>
  2. #include <ze_vip>
  3.  
  4. native ze_has_vip_discount(iItemid)
  5. native Float:ze_get_item_discount(iItemid)
  6.  
  7. new g_iCurrentEC,
  8.     g_iRequiredEC
  9.  
  10. public plugin_init()
  11. {
  12.     register_plugin("[ZE] Items Manager: Escape Coins", ZE_VERSION, AUTHORS)
  13. }
  14.  
  15. public ze_select_item_pre(id, itemid, ignorecost)
  16. {
  17.     if (ignorecost)
  18.         return ZE_ITEM_AVAILABLE
  19.    
  20.     g_iCurrentEC = ze_get_escape_coins(id)
  21.    
  22.     if (ze_is_user_vip(id) && ze_has_vip_discount(itemid))
  23.     {
  24.         g_iRequiredEC = floatround(ze_get_item_cost(itemid) * ze_get_item_discount(itemid)) // 50 % discount
  25.     }
  26.     else
  27.     {
  28.         g_iRequiredEC = ze_get_item_cost(itemid)
  29.     }
  30.    
  31.     if (g_iCurrentEC < g_iRequiredEC)
  32.         return ZE_ITEM_UNAVAILABLE
  33.    
  34.     return ZE_ITEM_AVAILABLE
  35. }
  36.  
  37. public ze_select_item_post(id, itemid, ignorecost)
  38. {
  39.     if (ignorecost)
  40.         return
  41.    
  42.     g_iCurrentEC = ze_get_escape_coins(id)
  43.    
  44.     client_print(0, print_chat, "%i", ze_has_vip_discount(itemid))
  45.     client_print(0, print_chat, "%f", ze_get_item_discount(itemid))
  46.    
  47.     if (ze_is_user_vip(id) && ze_has_vip_discount(itemid))
  48.     {
  49.         g_iRequiredEC = floatround(ze_get_item_cost(itemid) * ze_get_item_discount(itemid)) // 50 % discount
  50.     }
  51.     else
  52.     {
  53.         g_iRequiredEC = ze_get_item_cost(itemid)
  54.     }
  55.    
  56.     ze_set_escape_coins(id, g_iCurrentEC - g_iRequiredEC)
  57. }

  GeSHi © Syntax Highlighter

Here

[Mark]

Try now: viewtopic.php?p=8362#p8362

Well shit you did it!

[Raheem]

Let's finish it... Try with text ADDED:

• Code: [Select all] [Expand/Collapse]

  1. #include <zombie_escape>
  2. #include <ze_vip>
  3.  
  4. native ze_has_vip_discount(iItemid)
  5. native Float:ze_get_item_discount(iItemid)
  6.  
  7. new g_iCurrentEC,
  8.     g_iRequiredEC
  9.  
  10. public plugin_init()
  11. {
  12.     register_plugin("[ZE] Items Manager: Escape Coins", ZE_VERSION, AUTHORS)
  13. }
  14.  
  15. public ze_select_item_pre(id, itemid, ignorecost)
  16. {
  17.     if (ignorecost)
  18.         return ZE_ITEM_AVAILABLE
  19.    
  20.     g_iCurrentEC = ze_get_escape_coins(id)
  21.    
  22.     if (ze_is_user_vip(id) && ze_has_vip_discount(itemid))
  23.     {
  24.         g_iRequiredEC = floatround(ze_get_item_cost(itemid) * ze_get_item_discount(itemid)) // 50 % discount
  25.        
  26.         new szText[32]
  27.         formatex(szText, charsmax(szText), " \w(\r%i %% OFF\w)", floatround(ze_get_item_discount(itemid) * 100))
  28.         ze_add_text_to_item(szText)
  29.     }
  30.     else
  31.     {
  32.         g_iRequiredEC = ze_get_item_cost(itemid)
  33.     }
  34.    
  35.     if (g_iCurrentEC < g_iRequiredEC)
  36.         return ZE_ITEM_UNAVAILABLE
  37.    
  38.     return ZE_ITEM_AVAILABLE
  39. }
  40.  
  41. public ze_select_item_post(id, itemid, ignorecost)
  42. {
  43.     if (ignorecost)
  44.         return
  45.    
  46.     g_iCurrentEC = ze_get_escape_coins(id)
  47.    
  48.     if (ze_is_user_vip(id) && ze_has_vip_discount(itemid))
  49.     {
  50.         g_iRequiredEC = floatround(ze_get_item_cost(itemid) * ze_get_item_discount(itemid)) // 50 % discount
  51.     }
  52.     else
  53.     {
  54.         g_iRequiredEC = ze_get_item_cost(itemid)
  55.     }
  56.    
  57.     ze_set_escape_coins(id, g_iCurrentEC - g_iRequiredEC)
  58. }

  GeSHi © Syntax Highlighter

[Mark]

Let's finish it... Try with text ADDED:

• Code: [Select all] [Expand/Collapse]

  1. #include <zombie_escape>
  2. #include <ze_vip>
  3.  
  4. native ze_has_vip_discount(iItemid)
  5. native Float:ze_get_item_discount(iItemid)
  6.  
  7. new g_iCurrentEC,
  8.     g_iRequiredEC
  9.  
  10. public plugin_init()
  11. {
  12.     register_plugin("[ZE] Items Manager: Escape Coins", ZE_VERSION, AUTHORS)
  13. }
  14.  
  15. public ze_select_item_pre(id, itemid, ignorecost)
  16. {
  17.     if (ignorecost)
  18.         return ZE_ITEM_AVAILABLE
  19.    
  20.     g_iCurrentEC = ze_get_escape_coins(id)
  21.    
  22.     if (ze_is_user_vip(id) && ze_has_vip_discount(itemid))
  23.     {
  24.         g_iRequiredEC = floatround(ze_get_item_cost(itemid) * ze_get_item_discount(itemid)) // 50 % discount
  25.        
  26.         new szText[32]
  27.         formatex(szText, charsmax(szText), " \w(\r%i %% OFF\w)", floatround(ze_get_item_discount(itemid) * 100))
  28.         ze_add_text_to_item(szText)
  29.     }
  30.     else
  31.     {
  32.         g_iRequiredEC = ze_get_item_cost(itemid)
  33.     }
  34.    
  35.     if (g_iCurrentEC < g_iRequiredEC)
  36.         return ZE_ITEM_UNAVAILABLE
  37.    
  38.     return ZE_ITEM_AVAILABLE
  39. }
  40.  
  41. public ze_select_item_post(id, itemid, ignorecost)
  42. {
  43.     if (ignorecost)
  44.         return
  45.    
  46.     g_iCurrentEC = ze_get_escape_coins(id)
  47.    
  48.     if (ze_is_user_vip(id) && ze_has_vip_discount(itemid))
  49.     {
  50.         g_iRequiredEC = floatround(ze_get_item_cost(itemid) * ze_get_item_discount(itemid)) // 50 % discount
  51.     }
  52.     else
  53.     {
  54.         g_iRequiredEC = ze_get_item_cost(itemid)
  55.     }
  56.    
  57.     ze_set_escape_coins(id, g_iCurrentEC - g_iRequiredEC)
  58. }

  GeSHi © Syntax Highlighter

Yep works!

[Raheem]

Can you post a pic for the text?

[Mark]

Can you post a pic for the text?

I put a some spaces so it looked better but here.

[Raheem]

So if anyone need to add discount for VIPs on any item he should follow the following:

1. Update your ze_items_manager.sma with:

• Code: [Select all] [Expand/Collapse]

  1. #include <zombie_escape>
  2.  
  3. // Setting File
  4. new const ZE_EXTRAITEM_FILE[] = "ze_extraitems.ini"
  5.  
  6. // Defines
  7. #define MENU_PAGE_ITEMS g_iMenuData[id]
  8.  
  9. // Const
  10. const OFFSET_CSMENUCODE = 205
  11.  
  12. // Forwards
  13. enum _:TOTAL_FORWARDS
  14. {
  15.     FW_ITEM_SELECT_PRE = 0,
  16.     FW_ITEM_SELECT_POST
  17. }
  18.  
  19. new g_iForwards[TOTAL_FORWARDS],
  20.     g_iForwardReturn
  21.  
  22. // Variables
  23. new Array:g_szItemRealName,
  24.     Array:g_szItemName,  
  25.     Array:g_iItemCost,
  26.     Array:g_iItemLimit
  27.  
  28. new g_iItemCount,
  29.     g_szAdditionalMenuText[32],
  30.     g_iMenuData[33],
  31.     bool:g_bHasDiscount[MAX_EXTRA_ITEMS],
  32.     Float:g_flDiscountValue[MAX_EXTRA_ITEMS]
  33.  
  34. public plugin_init()
  35. {
  36.     register_plugin("[ZE] Items Manager", ZE_VERSION, AUTHORS)
  37.    
  38.     // Commands
  39.     register_clcmd("say /items", "Cmd_Items")
  40.    
  41.     // Forwards (In Pre Return Values important)
  42.     g_iForwards[FW_ITEM_SELECT_PRE] = CreateMultiForward("ze_select_item_pre", ET_CONTINUE, FP_CELL, FP_CELL, FP_CELL)
  43.     g_iForwards[FW_ITEM_SELECT_POST] = CreateMultiForward("ze_select_item_post", ET_IGNORE, FP_CELL, FP_CELL, FP_CELL)
  44. }
  45.  
  46. public plugin_natives()
  47. {
  48.     register_native("ze_register_item", "native_ze_register_item")
  49.     register_native("ze_show_items_menu", "native_ze_show_items_menu")
  50.     register_native("ze_force_buy_item", "native_ze_force_buy_item")
  51.     register_native("ze_get_item_id", "native_ze_get_item_id")
  52.     register_native("ze_get_item_cost", "native_ze_get_item_cost")
  53.     register_native("ze_add_text_to_item", "native_ze_add_text_to_item")
  54.     register_native("ze_get_item_limit", "native_ze_get_item_limit")
  55.     register_native("ze_is_valid_itemid", "native_ze_is_valid_itemid")
  56.     register_native("ze_get_item_name", "native_ze_get_item_name")
  57.     register_native("ze_set_vip_discount", "native_ze_set_vip_discount", 1)
  58.     register_native("ze_has_vip_discount", "native_ze_has_vip_discount", 1)
  59.     register_native("ze_has_vip_discount", "native_ze_has_vip_discount", 1)
  60.     register_native("ze_get_item_discount", "native_ze_get_item_discount", 1)
  61.    
  62.     g_szItemRealName = ArrayCreate(32, 1)
  63.     g_szItemName = ArrayCreate(32, 1)
  64.     g_iItemCost = ArrayCreate(1, 1)
  65.     g_iItemLimit = ArrayCreate(1, 1)
  66. }
  67.  
  68. public client_disconnected(id)
  69. {
  70.     MENU_PAGE_ITEMS = 0
  71. }
  72.  
  73. public Cmd_Items(id)
  74. {
  75.     if (!is_user_alive(id))
  76.         return
  77.    
  78.     Show_Items_Menu(id)
  79. }
  80.  
  81. // Items Menu
  82. Show_Items_Menu(id)
  83. {
  84.     static menu[128], name[32], cost, transkey[64]
  85.     new menuid, index, itemdata[2]
  86.    
  87.     // Title
  88.     formatex(menu, charsmax(menu), "%L:\r", id, "BUY_EXTRAITEM")
  89.     menuid = menu_create(menu, "Extra_Items_Menu")
  90.    
  91.     // Item List
  92.     for (index = 0; index < g_iItemCount; index++)
  93.     {
  94.         // Additional text to display
  95.         g_szAdditionalMenuText[0] = 0
  96.        
  97.         // Execute item select attempt forward
  98.         ExecuteForward(g_iForwards[FW_ITEM_SELECT_PRE], g_iForwardReturn, id, index, 0)
  99.        
  100.         // Show item to player?
  101.         if (g_iForwardReturn >= ZE_ITEM_DONT_SHOW)
  102.             continue;
  103.        
  104.         // Add Item Name and Cost
  105.         ArrayGetString(g_szItemName, index, name, charsmax(name))
  106.         cost = ArrayGetCell(g_iItemCost, index)
  107.        
  108.         // ML support for item name
  109.         formatex(transkey, charsmax(transkey), "ITEMNAME %s", name)
  110.         if (GetLangTransKey(transkey) != TransKey_Bad) formatex(name, charsmax(name), "%L", id, transkey)
  111.        
  112.         // Item available to player?
  113.         if (g_iForwardReturn >= ZE_ITEM_UNAVAILABLE)
  114.             formatex(menu, charsmax(menu), "\d%s %d %s", name, cost, g_szAdditionalMenuText)
  115.         else
  116.             formatex(menu, charsmax(menu), "%s \y%d \w%s", name, cost, g_szAdditionalMenuText)
  117.        
  118.         itemdata[0] = index
  119.         itemdata[1] = 0
  120.         menu_additem(menuid, menu, itemdata)
  121.     }
  122.    
  123.     // No items to display?
  124.     if (menu_items(menuid) <= 0)
  125.     {
  126.         ze_colored_print(id, "%L", id, "NO_EXTRA_ITEMS")
  127.         menu_destroy(menuid)
  128.         return;
  129.     }
  130.    
  131.     // Back - Next - Exit
  132.     formatex(menu, charsmax(menu), "%L", id, "BACK")
  133.     menu_setprop(menuid, MPROP_BACKNAME, menu)
  134.     formatex(menu, charsmax(menu), "%L", id, "NEXT")
  135.     menu_setprop(menuid, MPROP_NEXTNAME, menu)
  136.     formatex(menu, charsmax(menu), "%L", id, "EXIT")
  137.     menu_setprop(menuid, MPROP_EXITNAME, menu)
  138.    
  139.     // If remembered page is greater than number of pages, clamp down the value
  140.     MENU_PAGE_ITEMS = min(MENU_PAGE_ITEMS, menu_pages(menuid)-1)
  141.    
  142.     // Fix for AMXX custom menus
  143.     set_pdata_int(id, OFFSET_CSMENUCODE, 0)
  144.     menu_display(id, menuid, MENU_PAGE_ITEMS)
  145. }
  146.  
  147. // Items Menu
  148. public Extra_Items_Menu(id, menuid, item)
  149. {
  150.     // Menu was closed
  151.     if (item == MENU_EXIT)
  152.     {
  153.         MENU_PAGE_ITEMS = 0
  154.         menu_destroy(menuid)
  155.         return PLUGIN_HANDLED;
  156.     }
  157.    
  158.     // Remember items menu page
  159.     MENU_PAGE_ITEMS = item / 7
  160.    
  161.     // Dead players are not allowed to buy items
  162.     if (!is_user_alive(id))
  163.     {
  164.         menu_destroy(menuid)
  165.         return PLUGIN_HANDLED;
  166.     }
  167.    
  168.     // Retrieve item id
  169.     new itemdata[2], dummy, itemid
  170.     menu_item_getinfo(menuid, item, dummy, itemdata, charsmax(itemdata), _, _, dummy)
  171.     itemid = itemdata[0]
  172.    
  173.     // Attempt to buy the item
  174.     Buy_Item(id, itemid)
  175.     menu_destroy(menuid)
  176.     return PLUGIN_HANDLED;
  177. }
  178.  
  179. // Buy Item
  180. Buy_Item(id, itemid, ignorecost = 0)
  181. {
  182.     // Execute item select attempt forward
  183.     ExecuteForward(g_iForwards[FW_ITEM_SELECT_PRE], g_iForwardReturn, id, itemid, ignorecost)
  184.    
  185.     // Item available to player?
  186.     if (g_iForwardReturn >= ZE_ITEM_UNAVAILABLE)
  187.         return;
  188.    
  189.     // Execute item selected forward
  190.     ExecuteForward(g_iForwards[FW_ITEM_SELECT_POST], g_iForwardReturn, id, itemid, ignorecost)
  191. }
  192.  
  193. // Natives
  194. public native_ze_register_item(plugin_id, num_params)
  195. {
  196.     new szItem_Name[32], iItem_Cost, iItem_Limit
  197.    
  198.     // Get the Data from first Parameter in the native (Item Name)
  199.     get_string(1, szItem_Name, charsmax(szItem_Name))
  200.    
  201.     // Get the Second Parameter (Item Cost)
  202.     iItem_Cost = get_param(2)
  203.    
  204.     // Get limit third parameter
  205.     iItem_Limit = get_param(3)
  206.    
  207.     if (strlen(szItem_Name) < 1)
  208.     {
  209.         // Can't leave item name empty
  210.         log_error(AMX_ERR_NATIVE, "[ZE] Can't register item with an empty name")
  211.         return ZE_WRONG_ITEM // Same as return -1
  212.     }
  213.    
  214.     new iIndex, szItemName[32]
  215.    
  216.     // Loop from 0 to max items amount
  217.     for (iIndex = 0; iIndex < g_iItemCount; iIndex++)
  218.     {
  219.         ArrayGetString(g_szItemRealName, iIndex, szItemName, charsmax(szItemName))
  220.        
  221.         if (equali(szItem_Name, szItemName))
  222.         {
  223.             log_error(AMX_ERR_NATIVE, "[ZE] Item already registered (%s)", szItemName)
  224.             return ZE_WRONG_ITEM; // Return -1
  225.         }
  226.     }
  227.    
  228.     // Load settings from extra items file
  229.     new szItemRealName[32]
  230.     copy(szItemRealName, charsmax(szItemRealName), szItem_Name)
  231.     ArrayPushString(g_szItemRealName, szItemRealName)
  232.    
  233.     // Name
  234.     if (!amx_load_setting_string(ZE_EXTRAITEM_FILE, szItemRealName, "NAME", szItem_Name, charsmax(szItem_Name)))
  235.         amx_save_setting_string(ZE_EXTRAITEM_FILE, szItemRealName, "NAME", szItem_Name)
  236.     ArrayPushString(g_szItemName, szItem_Name)
  237.    
  238.     // Cost
  239.     if (!amx_load_setting_int(ZE_EXTRAITEM_FILE, szItemRealName, "COST", iItem_Cost))
  240.         amx_save_setting_int(ZE_EXTRAITEM_FILE, szItemRealName, "COST", iItem_Cost)
  241.     ArrayPushCell(g_iItemCost, iItem_Cost)
  242.    
  243.     // Limit
  244.     if (!amx_load_setting_int(ZE_EXTRAITEM_FILE, szItemRealName, "LIMIT", iItem_Limit))
  245.         amx_save_setting_int(ZE_EXTRAITEM_FILE, szItemRealName, "LIMIT", iItem_Limit)
  246.     ArrayPushCell(g_iItemLimit, iItem_Limit)
  247.    
  248.     g_iItemCount++
  249.     return g_iItemCount - 1
  250. }
  251.  
  252. public native_ze_show_items_menu(plugin_id, num_params)
  253. {
  254.     new id = get_param(1)
  255.    
  256.     if (!is_user_connected(id))
  257.     {
  258.         log_error(AMX_ERR_NATIVE, "[ZE] Invalid Player (%d)", id)
  259.         return false;
  260.     }
  261.    
  262.     Cmd_Items(id)
  263.     return true
  264. }
  265.  
  266. public native_ze_force_buy_item(plugin_id, num_params)
  267. {
  268.     new id = get_param(1)
  269.    
  270.     if (!is_user_connected(id))
  271.     {
  272.         log_error(AMX_ERR_NATIVE, "[ZE] Invalid Player (%d)", id)
  273.         return false;
  274.     }
  275.    
  276.     new item_id = get_param(2)
  277.    
  278.     if (item_id < 0 || item_id >= g_iItemCount)
  279.     {
  280.         log_error(AMX_ERR_NATIVE, "[ZE] Invalid item id (%d)", item_id)
  281.         return false;
  282.     }
  283.    
  284.     new ignorecost = get_param(3)
  285.    
  286.     Buy_Item(id, item_id, ignorecost)
  287.     return true;
  288. }
  289.  
  290. public native_ze_get_item_id(plugin_id, num_params)
  291. {
  292.     new szRealName[32]
  293.     get_string(1, szRealName, charsmax(szRealName))
  294.  
  295.     new index, szItemName[32]
  296.    
  297.     for (index = 0; index < g_iItemCount; index++)
  298.     {
  299.         ArrayGetString(g_szItemRealName, index, szItemName, charsmax(szItemName))
  300.        
  301.         if (equali(szRealName, szItemName))
  302.             return index
  303.     }
  304.    
  305.     return ZE_WRONG_ITEM
  306. }
  307.  
  308. public native_ze_get_item_cost(plugin_id, num_params)
  309. {
  310.     new item_id = get_param(1)
  311.    
  312.     if (item_id < 0 || item_id >= g_iItemCount)
  313.     {
  314.         log_error(AMX_ERR_NATIVE, "[ZE] Invalid item id (%d)", item_id)
  315.         return ZE_WRONG_ITEM;
  316.     }
  317.    
  318.     return ArrayGetCell(g_iItemCost, item_id);
  319. }
  320.  
  321. public native_ze_add_text_to_item(plugin_id, num_params)
  322. {
  323.     new szText[32]
  324.     get_string(1, szText, charsmax(szText))
  325.     format(g_szAdditionalMenuText, charsmax(g_szAdditionalMenuText), "%s%s", g_szAdditionalMenuText, szText)
  326. }
  327.  
  328. public native_ze_get_item_limit(plugin_id, num_params)
  329. {
  330.     new item_id = get_param(1)
  331.    
  332.     if (item_id < 0 || item_id >= g_iItemCount)
  333.     {
  334.         log_error(AMX_ERR_NATIVE, "[ZE] Invalid item id (%d)", item_id)
  335.         return ZE_WRONG_ITEM;
  336.     }
  337.    
  338.     return ArrayGetCell(g_iItemLimit, item_id);
  339. }
  340.  
  341. public native_ze_is_valid_itemid(plugin_id, num_params)
  342. {
  343.     new item_id = get_param(1)
  344.    
  345.     if (item_id < 0 || item_id >= g_iItemCount)
  346.     {
  347.         return false;
  348.     }
  349.    
  350.     return true;
  351. }
  352.  
  353. public native_ze_get_item_name(plugin_id, num_params)
  354. {
  355.     new item_id = get_param(1)
  356.    
  357.     if (item_id < 0 || item_id >= g_iItemCount)
  358.     {
  359.         log_error(AMX_ERR_NATIVE, "[ZE] Invalid item id (%d)", item_id)
  360.         return ZE_WRONG_ITEM;
  361.     }
  362.    
  363.     new szName[32]
  364.     ArrayGetString(g_szItemName, item_id, szName, charsmax(szName))
  365.    
  366.     new iLen = get_param(3)
  367.     set_string(2, szName, iLen)
  368.     return true;
  369. }
  370.  
  371. public native_ze_set_vip_discount(iItemid, bool:bSet, Float:flDiscount)
  372. {
  373.     g_bHasDiscount[iItemid] = bSet;
  374.     g_flDiscountValue[iItemid] = flDiscount;
  375. }
  376.  
  377. public native_ze_has_vip_discount(iItemid)
  378. {
  379.     return g_bHasDiscount[iItemid]
  380. }
  381.  
  382. public Float:native_ze_get_item_discount(iItemid)
  383. {
  384.     return g_flDiscountValue[iItemid]
  385. }

  GeSHi © Syntax Highlighter

2. Update your ze_items_escape_coins.sma with:

• Code: [Select all] [Expand/Collapse]

  1. #include <zombie_escape>
  2. #include <ze_vip>
  3.  
  4. native ze_has_vip_discount(iItemid)
  5. native Float:ze_get_item_discount(iItemid)
  6.  
  7. new g_iCurrentEC,
  8.     g_iRequiredEC
  9.  
  10. public plugin_init()
  11. {
  12.     register_plugin("[ZE] Items Manager: Escape Coins", ZE_VERSION, AUTHORS)
  13. }
  14.  
  15. public ze_select_item_pre(id, itemid, ignorecost)
  16. {
  17.     if (ignorecost)
  18.         return ZE_ITEM_AVAILABLE
  19.    
  20.     g_iCurrentEC = ze_get_escape_coins(id)
  21.    
  22.     if (ze_is_user_vip(id) && ze_has_vip_discount(itemid))
  23.     {
  24.         g_iRequiredEC = floatround(ze_get_item_cost(itemid) * (1.0 - ze_get_item_discount(itemid)))
  25.        
  26.         new szText[32]
  27.         formatex(szText, charsmax(szText), " \w(\r%i %% OFF\w)", floatround(ze_get_item_discount(itemid) * 100))
  28.         ze_add_text_to_item(szText)
  29.     }
  30.     else
  31.     {
  32.         g_iRequiredEC = ze_get_item_cost(itemid)
  33.     }
  34.    
  35.     if (g_iCurrentEC < g_iRequiredEC)
  36.         return ZE_ITEM_UNAVAILABLE
  37.    
  38.     return ZE_ITEM_AVAILABLE
  39. }
  40.  
  41. public ze_select_item_post(id, itemid, ignorecost)
  42. {
  43.     if (ignorecost)
  44.         return
  45.    
  46.     g_iCurrentEC = ze_get_escape_coins(id)
  47.    
  48.     if (ze_is_user_vip(id) && ze_has_vip_discount(itemid))
  49.     {
  50.         g_iRequiredEC = floatround(ze_get_item_cost(itemid) * (1.0 - ze_get_item_discount(itemid)))
  51.     }
  52.     else
  53.     {
  54.         g_iRequiredEC = ze_get_item_cost(itemid)
  55.     }
  56.    
  57.     ze_set_escape_coins(id, g_iCurrentEC - g_iRequiredEC)
  58. }

  GeSHi © Syntax Highlighter

Now to add discount to any item for VIPs you will need to use this native:

• Code: [Select all] [Expand/Collapse]

  1. native ze_set_vip_discount(iItemid, bool:bSet, Float:flDiscount);

  GeSHi © Syntax Highlighter

• iItemid - Item id returned from ze_register_item() native.

• bSet - set discount to this item or not. Make it true.

• flDiscount - from 0 to 1, to make discount 10% use 0.1 to make 80 % use 0.8 and so on.

Now let's make 40 % discount on Fire nades for VIPs:

• Code: [Select all] [Expand/Collapse]

  1. #include <zombie_escape>
  2.  
  3. native ze_set_vip_discount(iItemid, bool:bSet, Float:flDiscount);
  4.  
  5. // Default Sound
  6. new const g_szBuyAmmoSound[] = "items/9mmclip1.wav"
  7.  
  8. // Variables
  9. new g_iItemID
  10.  
  11. public plugin_init()
  12. {
  13.     register_plugin("[ZE] Items: Fire Nade", ZE_VERSION, AUTHORS)
  14.    
  15.     // Register our item
  16.     g_iItemID = ze_register_item("Fire Nade", 30, 0)
  17.     ze_set_vip_discount(g_iItemID, true, 0.4)
  18. }
  19.  
  20. public ze_select_item_pre(id, itemid)
  21. {
  22.     // Return Available and we will block it in Post, So it dosen't affect other plugins
  23.     if (itemid != g_iItemID)
  24.         return ZE_ITEM_AVAILABLE
  25.    
  26.     // Available for Humans only, So don't show it for zombies
  27.     if (ze_is_user_zombie(id))
  28.         return ZE_ITEM_DONT_SHOW
  29.    
  30.     return ZE_ITEM_AVAILABLE
  31. }
  32.  
  33. public ze_select_item_post(id, itemid)
  34. {
  35.     // This is not our item, Block it here
  36.     if (itemid != g_iItemID)
  37.         return
  38.    
  39.     // Get Weapon ID
  40.     new iWpnID = get_weaponid("weapon_hegrenade")
  41.    
  42.     // Player Don't have Frost Grenade then give him
  43.     if (rg_get_user_bpammo(id, WeaponIdType:iWpnID) == 0)
  44.     {
  45.         rg_give_item(id, "weapon_hegrenade", GT_APPEND)
  46.     }
  47.     else
  48.     {
  49.         // Player have, Increase his Back Pack Ammo, And play buy BP sound + Hud Flash
  50.         rg_set_user_bpammo(id, WeaponIdType:iWpnID, rg_get_user_bpammo(id, WeaponIdType:iWpnID) + 1)
  51.         emit_sound(id, CHAN_ITEM, g_szBuyAmmoSound, 1.0, ATTN_NORM, 0, PITCH_NORM)
  52.         Show_Given_BPAmmo(id, 12, 1) // HE Grenade AmmoType Const = 12
  53.     }
  54. }

  GeSHi © Syntax Highlighter

Just added ze_set_vip_discount(g_iItemID, true, 0.4) under g_iItemID = ze_register_item("Fire Nade", 30, 0).

Important: You must run latest VIP System in order this to run!

[Mark]

So if anyone need to add discount for VIPs on any item he should follow the following:

1. Update your ze_items_manager.sma with:

• Code: [Select all] [Expand/Collapse]

  1. #include <zombie_escape>
  2.  
  3. // Setting File
  4. new const ZE_EXTRAITEM_FILE[] = "ze_extraitems.ini"
  5.  
  6. // Defines
  7. #define MENU_PAGE_ITEMS g_iMenuData[id]
  8.  
  9. // Const
  10. const OFFSET_CSMENUCODE = 205
  11.  
  12. // Forwards
  13. enum _:TOTAL_FORWARDS
  14. {
  15.     FW_ITEM_SELECT_PRE = 0,
  16.     FW_ITEM_SELECT_POST
  17. }
  18.  
  19. new g_iForwards[TOTAL_FORWARDS],
  20.     g_iForwardReturn
  21.  
  22. // Variables
  23. new Array:g_szItemRealName,
  24.     Array:g_szItemName,  
  25.     Array:g_iItemCost,
  26.     Array:g_iItemLimit
  27.  
  28. new g_iItemCount,
  29.     g_szAdditionalMenuText[32],
  30.     g_iMenuData[33],
  31.     bool:g_bHasDiscount[MAX_EXTRA_ITEMS],
  32.     Float:g_flDiscountValue[MAX_EXTRA_ITEMS]
  33.  
  34. public plugin_init()
  35. {
  36.     register_plugin("[ZE] Items Manager", ZE_VERSION, AUTHORS)
  37.    
  38.     // Commands
  39.     register_clcmd("say /items", "Cmd_Items")
  40.    
  41.     // Forwards (In Pre Return Values important)
  42.     g_iForwards[FW_ITEM_SELECT_PRE] = CreateMultiForward("ze_select_item_pre", ET_CONTINUE, FP_CELL, FP_CELL, FP_CELL)
  43.     g_iForwards[FW_ITEM_SELECT_POST] = CreateMultiForward("ze_select_item_post", ET_IGNORE, FP_CELL, FP_CELL, FP_CELL)
  44. }
  45.  
  46. public plugin_natives()
  47. {
  48.     register_native("ze_register_item", "native_ze_register_item")
  49.     register_native("ze_show_items_menu", "native_ze_show_items_menu")
  50.     register_native("ze_force_buy_item", "native_ze_force_buy_item")
  51.     register_native("ze_get_item_id", "native_ze_get_item_id")
  52.     register_native("ze_get_item_cost", "native_ze_get_item_cost")
  53.     register_native("ze_add_text_to_item", "native_ze_add_text_to_item")
  54.     register_native("ze_get_item_limit", "native_ze_get_item_limit")
  55.     register_native("ze_is_valid_itemid", "native_ze_is_valid_itemid")
  56.     register_native("ze_get_item_name", "native_ze_get_item_name")
  57.     register_native("ze_set_vip_discount", "native_ze_set_vip_discount", 1)
  58.     register_native("ze_has_vip_discount", "native_ze_has_vip_discount", 1)
  59.     register_native("ze_has_vip_discount", "native_ze_has_vip_discount", 1)
  60.     register_native("ze_get_item_discount", "native_ze_get_item_discount", 1)
  61.    
  62.     g_szItemRealName = ArrayCreate(32, 1)
  63.     g_szItemName = ArrayCreate(32, 1)
  64.     g_iItemCost = ArrayCreate(1, 1)
  65.     g_iItemLimit = ArrayCreate(1, 1)
  66. }
  67.  
  68. public client_disconnected(id)
  69. {
  70.     MENU_PAGE_ITEMS = 0
  71. }
  72.  
  73. public Cmd_Items(id)
  74. {
  75.     if (!is_user_alive(id))
  76.         return
  77.    
  78.     Show_Items_Menu(id)
  79. }
  80.  
  81. // Items Menu
  82. Show_Items_Menu(id)
  83. {
  84.     static menu[128], name[32], cost, transkey[64]
  85.     new menuid, index, itemdata[2]
  86.    
  87.     // Title
  88.     formatex(menu, charsmax(menu), "%L:\r", id, "BUY_EXTRAITEM")
  89.     menuid = menu_create(menu, "Extra_Items_Menu")
  90.    
  91.     // Item List
  92.     for (index = 0; index < g_iItemCount; index++)
  93.     {
  94.         // Additional text to display
  95.         g_szAdditionalMenuText[0] = 0
  96.        
  97.         // Execute item select attempt forward
  98.         ExecuteForward(g_iForwards[FW_ITEM_SELECT_PRE], g_iForwardReturn, id, index, 0)
  99.        
  100.         // Show item to player?
  101.         if (g_iForwardReturn >= ZE_ITEM_DONT_SHOW)
  102.             continue;
  103.        
  104.         // Add Item Name and Cost
  105.         ArrayGetString(g_szItemName, index, name, charsmax(name))
  106.         cost = ArrayGetCell(g_iItemCost, index)
  107.        
  108.         // ML support for item name
  109.         formatex(transkey, charsmax(transkey), "ITEMNAME %s", name)
  110.         if (GetLangTransKey(transkey) != TransKey_Bad) formatex(name, charsmax(name), "%L", id, transkey)
  111.        
  112.         // Item available to player?
  113.         if (g_iForwardReturn >= ZE_ITEM_UNAVAILABLE)
  114.             formatex(menu, charsmax(menu), "\d%s %d %s", name, cost, g_szAdditionalMenuText)
  115.         else
  116.             formatex(menu, charsmax(menu), "%s \y%d \w%s", name, cost, g_szAdditionalMenuText)
  117.        
  118.         itemdata[0] = index
  119.         itemdata[1] = 0
  120.         menu_additem(menuid, menu, itemdata)
  121.     }
  122.    
  123.     // No items to display?
  124.     if (menu_items(menuid) <= 0)
  125.     {
  126.         ze_colored_print(id, "%L", id, "NO_EXTRA_ITEMS")
  127.         menu_destroy(menuid)
  128.         return;
  129.     }
  130.    
  131.     // Back - Next - Exit
  132.     formatex(menu, charsmax(menu), "%L", id, "BACK")
  133.     menu_setprop(menuid, MPROP_BACKNAME, menu)
  134.     formatex(menu, charsmax(menu), "%L", id, "NEXT")
  135.     menu_setprop(menuid, MPROP_NEXTNAME, menu)
  136.     formatex(menu, charsmax(menu), "%L", id, "EXIT")
  137.     menu_setprop(menuid, MPROP_EXITNAME, menu)
  138.    
  139.     // If remembered page is greater than number of pages, clamp down the value
  140.     MENU_PAGE_ITEMS = min(MENU_PAGE_ITEMS, menu_pages(menuid)-1)
  141.    
  142.     // Fix for AMXX custom menus
  143.     set_pdata_int(id, OFFSET_CSMENUCODE, 0)
  144.     menu_display(id, menuid, MENU_PAGE_ITEMS)
  145. }
  146.  
  147. // Items Menu
  148. public Extra_Items_Menu(id, menuid, item)
  149. {
  150.     // Menu was closed
  151.     if (item == MENU_EXIT)
  152.     {
  153.         MENU_PAGE_ITEMS = 0
  154.         menu_destroy(menuid)
  155.         return PLUGIN_HANDLED;
  156.     }
  157.    
  158.     // Remember items menu page
  159.     MENU_PAGE_ITEMS = item / 7
  160.    
  161.     // Dead players are not allowed to buy items
  162.     if (!is_user_alive(id))
  163.     {
  164.         menu_destroy(menuid)
  165.         return PLUGIN_HANDLED;
  166.     }
  167.    
  168.     // Retrieve item id
  169.     new itemdata[2], dummy, itemid
  170.     menu_item_getinfo(menuid, item, dummy, itemdata, charsmax(itemdata), _, _, dummy)
  171.     itemid = itemdata[0]
  172.    
  173.     // Attempt to buy the item
  174.     Buy_Item(id, itemid)
  175.     menu_destroy(menuid)
  176.     return PLUGIN_HANDLED;
  177. }
  178.  
  179. // Buy Item
  180. Buy_Item(id, itemid, ignorecost = 0)
  181. {
  182.     // Execute item select attempt forward
  183.     ExecuteForward(g_iForwards[FW_ITEM_SELECT_PRE], g_iForwardReturn, id, itemid, ignorecost)
  184.    
  185.     // Item available to player?
  186.     if (g_iForwardReturn >= ZE_ITEM_UNAVAILABLE)
  187.         return;
  188.    
  189.     // Execute item selected forward
  190.     ExecuteForward(g_iForwards[FW_ITEM_SELECT_POST], g_iForwardReturn, id, itemid, ignorecost)
  191. }
  192.  
  193. // Natives
  194. public native_ze_register_item(plugin_id, num_params)
  195. {
  196.     new szItem_Name[32], iItem_Cost, iItem_Limit
  197.    
  198.     // Get the Data from first Parameter in the native (Item Name)
  199.     get_string(1, szItem_Name, charsmax(szItem_Name))
  200.    
  201.     // Get the Second Parameter (Item Cost)
  202.     iItem_Cost = get_param(2)
  203.    
  204.     // Get limit third parameter
  205.     iItem_Limit = get_param(3)
  206.    
  207.     if (strlen(szItem_Name) < 1)
  208.     {
  209.         // Can't leave item name empty
  210.         log_error(AMX_ERR_NATIVE, "[ZE] Can't register item with an empty name")
  211.         return ZE_WRONG_ITEM // Same as return -1
  212.     }
  213.    
  214.     new iIndex, szItemName[32]
  215.    
  216.     // Loop from 0 to max items amount
  217.     for (iIndex = 0; iIndex < g_iItemCount; iIndex++)
  218.     {
  219.         ArrayGetString(g_szItemRealName, iIndex, szItemName, charsmax(szItemName))
  220.        
  221.         if (equali(szItem_Name, szItemName))
  222.         {
  223.             log_error(AMX_ERR_NATIVE, "[ZE] Item already registered (%s)", szItemName)
  224.             return ZE_WRONG_ITEM; // Return -1
  225.         }
  226.     }
  227.    
  228.     // Load settings from extra items file
  229.     new szItemRealName[32]
  230.     copy(szItemRealName, charsmax(szItemRealName), szItem_Name)
  231.     ArrayPushString(g_szItemRealName, szItemRealName)
  232.    
  233.     // Name
  234.     if (!amx_load_setting_string(ZE_EXTRAITEM_FILE, szItemRealName, "NAME", szItem_Name, charsmax(szItem_Name)))
  235.         amx_save_setting_string(ZE_EXTRAITEM_FILE, szItemRealName, "NAME", szItem_Name)
  236.     ArrayPushString(g_szItemName, szItem_Name)
  237.    
  238.     // Cost
  239.     if (!amx_load_setting_int(ZE_EXTRAITEM_FILE, szItemRealName, "COST", iItem_Cost))
  240.         amx_save_setting_int(ZE_EXTRAITEM_FILE, szItemRealName, "COST", iItem_Cost)
  241.     ArrayPushCell(g_iItemCost, iItem_Cost)
  242.    
  243.     // Limit
  244.     if (!amx_load_setting_int(ZE_EXTRAITEM_FILE, szItemRealName, "LIMIT", iItem_Limit))
  245.         amx_save_setting_int(ZE_EXTRAITEM_FILE, szItemRealName, "LIMIT", iItem_Limit)
  246.     ArrayPushCell(g_iItemLimit, iItem_Limit)
  247.    
  248.     g_iItemCount++
  249.     return g_iItemCount - 1
  250. }
  251.  
  252. public native_ze_show_items_menu(plugin_id, num_params)
  253. {
  254.     new id = get_param(1)
  255.    
  256.     if (!is_user_connected(id))
  257.     {
  258.         log_error(AMX_ERR_NATIVE, "[ZE] Invalid Player (%d)", id)
  259.         return false;
  260.     }
  261.    
  262.     Cmd_Items(id)
  263.     return true
  264. }
  265.  
  266. public native_ze_force_buy_item(plugin_id, num_params)
  267. {
  268.     new id = get_param(1)
  269.    
  270.     if (!is_user_connected(id))
  271.     {
  272.         log_error(AMX_ERR_NATIVE, "[ZE] Invalid Player (%d)", id)
  273.         return false;
  274.     }
  275.    
  276.     new item_id = get_param(2)
  277.    
  278.     if (item_id < 0 || item_id >= g_iItemCount)
  279.     {
  280.         log_error(AMX_ERR_NATIVE, "[ZE] Invalid item id (%d)", item_id)
  281.         return false;
  282.     }
  283.    
  284.     new ignorecost = get_param(3)
  285.    
  286.     Buy_Item(id, item_id, ignorecost)
  287.     return true;
  288. }
  289.  
  290. public native_ze_get_item_id(plugin_id, num_params)
  291. {
  292.     new szRealName[32]
  293.     get_string(1, szRealName, charsmax(szRealName))
  294.  
  295.     new index, szItemName[32]
  296.    
  297.     for (index = 0; index < g_iItemCount; index++)
  298.     {
  299.         ArrayGetString(g_szItemRealName, index, szItemName, charsmax(szItemName))
  300.        
  301.         if (equali(szRealName, szItemName))
  302.             return index
  303.     }
  304.    
  305.     return ZE_WRONG_ITEM
  306. }
  307.  
  308. public native_ze_get_item_cost(plugin_id, num_params)
  309. {
  310.     new item_id = get_param(1)
  311.    
  312.     if (item_id < 0 || item_id >= g_iItemCount)
  313.     {
  314.         log_error(AMX_ERR_NATIVE, "[ZE] Invalid item id (%d)", item_id)
  315.         return ZE_WRONG_ITEM;
  316.     }
  317.    
  318.     return ArrayGetCell(g_iItemCost, item_id);
  319. }
  320.  
  321. public native_ze_add_text_to_item(plugin_id, num_params)
  322. {
  323.     new szText[32]
  324.     get_string(1, szText, charsmax(szText))
  325.     format(g_szAdditionalMenuText, charsmax(g_szAdditionalMenuText), "%s%s", g_szAdditionalMenuText, szText)
  326. }
  327.  
  328. public native_ze_get_item_limit(plugin_id, num_params)
  329. {
  330.     new item_id = get_param(1)
  331.    
  332.     if (item_id < 0 || item_id >= g_iItemCount)
  333.     {
  334.         log_error(AMX_ERR_NATIVE, "[ZE] Invalid item id (%d)", item_id)
  335.         return ZE_WRONG_ITEM;
  336.     }
  337.    
  338.     return ArrayGetCell(g_iItemLimit, item_id);
  339. }
  340.  
  341. public native_ze_is_valid_itemid(plugin_id, num_params)
  342. {
  343.     new item_id = get_param(1)
  344.    
  345.     if (item_id < 0 || item_id >= g_iItemCount)
  346.     {
  347.         return false;
  348.     }
  349.    
  350.     return true;
  351. }
  352.  
  353. public native_ze_get_item_name(plugin_id, num_params)
  354. {
  355.     new item_id = get_param(1)
  356.    
  357.     if (item_id < 0 || item_id >= g_iItemCount)
  358.     {
  359.         log_error(AMX_ERR_NATIVE, "[ZE] Invalid item id (%d)", item_id)
  360.         return ZE_WRONG_ITEM;
  361.     }
  362.    
  363.     new szName[32]
  364.     ArrayGetString(g_szItemName, item_id, szName, charsmax(szName))
  365.    
  366.     new iLen = get_param(3)
  367.     set_string(2, szName, iLen)
  368.     return true;
  369. }
  370.  
  371. public native_ze_set_vip_discount(iItemid, bool:bSet, Float:flDiscount)
  372. {
  373.     g_bHasDiscount[iItemid] = bSet;
  374.     g_flDiscountValue[iItemid] = flDiscount;
  375. }
  376.  
  377. public native_ze_has_vip_discount(iItemid)
  378. {
  379.     return g_bHasDiscount[iItemid]
  380. }
  381.  
  382. public Float:native_ze_get_item_discount(iItemid)
  383. {
  384.     return g_flDiscountValue[iItemid]
  385. }

  GeSHi © Syntax Highlighter

2. Update your ze_items_escape_coins.sma with:

• Code: [Select all] [Expand/Collapse]

  1. #include <zombie_escape>
  2. #include <ze_vip>
  3.  
  4. native ze_has_vip_discount(iItemid)
  5. native Float:ze_get_item_discount(iItemid)
  6.  
  7. new g_iCurrentEC,
  8.     g_iRequiredEC
  9.  
  10. public plugin_init()
  11. {
  12.     register_plugin("[ZE] Items Manager: Escape Coins", ZE_VERSION, AUTHORS)
  13. }
  14.  
  15. public ze_select_item_pre(id, itemid, ignorecost)
  16. {
  17.     if (ignorecost)
  18.         return ZE_ITEM_AVAILABLE
  19.    
  20.     g_iCurrentEC = ze_get_escape_coins(id)
  21.    
  22.     if (ze_is_user_vip(id) && ze_has_vip_discount(itemid))
  23.     {
  24.         g_iRequiredEC = floatround(ze_get_item_cost(itemid) * (1.0 - ze_get_item_discount(itemid)))
  25.        
  26.         new szText[32]
  27.         formatex(szText, charsmax(szText), " \w(\r%i %% OFF\w)", floatround(ze_get_item_discount(itemid) * 100))
  28.         ze_add_text_to_item(szText)
  29.     }
  30.     else
  31.     {
  32.         g_iRequiredEC = ze_get_item_cost(itemid)
  33.     }
  34.    
  35.     if (g_iCurrentEC < g_iRequiredEC)
  36.         return ZE_ITEM_UNAVAILABLE
  37.    
  38.     return ZE_ITEM_AVAILABLE
  39. }
  40.  
  41. public ze_select_item_post(id, itemid, ignorecost)
  42. {
  43.     if (ignorecost)
  44.         return
  45.    
  46.     g_iCurrentEC = ze_get_escape_coins(id)
  47.    
  48.     if (ze_is_user_vip(id) && ze_has_vip_discount(itemid))
  49.     {
  50.         g_iRequiredEC = floatround(ze_get_item_cost(itemid) * ze_get_item_discount(itemid))
  51.     }
  52.     else
  53.     {
  54.         g_iRequiredEC = ze_get_item_cost(itemid)
  55.     }
  56.    
  57.     ze_set_escape_coins(id, g_iCurrentEC - g_iRequiredEC)
  58. }

  GeSHi © Syntax Highlighter

Now to add discount to any item for VIPs you will need to use this native:

• Code: [Select all] [Expand/Collapse]

  1. native ze_set_vip_discount(iItemid, bool:bSet, Float:flDiscount);

  GeSHi © Syntax Highlighter

• iItemid - Item id returned from ze_register_item() native.

• bSet - set discount to this item or not. Make it true.

• flDiscount - from 0 to 1, to make discount 10% use 0.1 to make 80 % use 0.8 and so on.

Now let's make 40 % discount on Fire nades for VIPs:

• Code: [Select all] [Expand/Collapse]

  1. #include <zombie_escape>
  2.  
  3. native ze_set_vip_discount(iItemid, bool:bSet, Float:flDiscount);
  4.  
  5. // Default Sound
  6. new const g_szBuyAmmoSound[] = "items/9mmclip1.wav"
  7.  
  8. // Variables
  9. new g_iItemID
  10.  
  11. public plugin_init()
  12. {
  13.     register_plugin("[ZE] Items: Fire Nade", ZE_VERSION, AUTHORS)
  14.    
  15.     // Register our item
  16.     g_iItemID = ze_register_item("Fire Nade", 30, 0)
  17.     ze_set_vip_discount(g_iItemID, true, 0.4)
  18. }
  19.  
  20. public ze_select_item_pre(id, itemid)
  21. {
  22.     // Return Available and we will block it in Post, So it dosen't affect other plugins
  23.     if (itemid != g_iItemID)
  24.         return ZE_ITEM_AVAILABLE
  25.    
  26.     // Available for Humans only, So don't show it for zombies
  27.     if (ze_is_user_zombie(id))
  28.         return ZE_ITEM_DONT_SHOW
  29.    
  30.     return ZE_ITEM_AVAILABLE
  31. }
  32.  
  33. public ze_select_item_post(id, itemid)
  34. {
  35.     // This is not our item, Block it here
  36.     if (itemid != g_iItemID)
  37.         return
  38.    
  39.     // Get Weapon ID
  40.     new iWpnID = get_weaponid("weapon_hegrenade")
  41.    
  42.     // Player Don't have Frost Grenade then give him
  43.     if (rg_get_user_bpammo(id, WeaponIdType:iWpnID) == 0)
  44.     {
  45.         rg_give_item(id, "weapon_hegrenade", GT_APPEND)
  46.     }
  47.     else
  48.     {
  49.         // Player have, Increase his Back Pack Ammo, And play buy BP sound + Hud Flash
  50.         rg_set_user_bpammo(id, WeaponIdType:iWpnID, rg_get_user_bpammo(id, WeaponIdType:iWpnID) + 1)
  51.         emit_sound(id, CHAN_ITEM, g_szBuyAmmoSound, 1.0, ATTN_NORM, 0, PITCH_NORM)
  52.         Show_Given_BPAmmo(id, 12, 1) // HE Grenade AmmoType Const = 12
  53.     }
  54. }

  GeSHi © Syntax Highlighter

Just added ze_set_vip_discount(g_iItemID, true, 0.4) under g_iItemID = ze_register_item("Fire Nade", 30, 0).

Important: You must run latest VIP System in order this to run!

is this possible?

Code: [Select all] [Expand/Collapse]

1. public ze_discounts
2. {
3.     if ((ze_get_vip_flags(id) & VIP_A) && (ze_get_vip_flags(id) & VIP_B) && (ze_get_vip_flags(id) & VIP_C))
4.     {
5.         ze_set_vip_discount(g_iItemID, true, 0.1)
6.         return;
7.     }
8.     else if ((ze_get_vip_flags(id) & VIP_A) && (ze_get_vip_flags(id) & VIP_B))
9.     {
10.         ze_set_vip_discount(g_iItemID, true, 0.2)
11.         return;
12.     }
13.     else if (ze_get_vip_flags(id) & VIP_A)
14.     {
15.         ze_set_vip_discount(g_iItemID, true, 0.3)
16.         return;
17.     }
18. }

GeSHi © Syntax Highlighter

[Raheem]

No, what you try to do?

[Mark]

No, what you try to do?

I want to be able to set different prices based off flags lol.

I have 3 tiers

VIP 10%
VIP+ 20%
VIP++ 30%

if this is alot of work dont worry.

[Raheem]

What we did will make it just for all vips. So in this case we will need to edit the natives. Maybe 3 natives required for your idea.

Will give you example soon.

[Mark]

What we did will make it just for all vips. So in this case we will need to edit the natives. Maybe 3 natives required for your idea.

Will give you example soon.

I think the percents not right


Bought a firenade with cost set to 100 with a 10% discount

in pics you will see it cost 100 but it takes 10 off which is 90% yes?


so now i set it to 100 percent off by 1.0

[Raheem]

Yes i fixed it here: viewtopic.php?p=8396#p8396

Update yours.

[Mark]

Yes i fixed it here: viewtopic.php?p=8396#p8396

Update yours.

I did like 3x lol still same also file size was same that i had on server

[Raheem]

Wait i forget something

[Raheem]

This hardcode for the 3 cases:

• Code: [Select all] [Expand/Collapse]

  1. #include <zombie_escape>
  2. #include <ze_vip>
  3.  
  4. native ze_has_vip_discount(iItemid)
  5. native Float:ze_get_item_discount(iItemid)
  6.  
  7. new g_iCurrentEC,
  8.     g_iRequiredEC
  9.  
  10. public plugin_init()
  11. {
  12.     register_plugin("[ZE] Items Manager: Escape Coins", ZE_VERSION, AUTHORS)
  13. }
  14.  
  15. public ze_select_item_pre(id, itemid, ignorecost)
  16. {
  17.     if (ignorecost)
  18.         return ZE_ITEM_AVAILABLE
  19.    
  20.     g_iCurrentEC = ze_get_escape_coins(id)
  21.    
  22.     if ((ze_get_vip_flags(id) & VIP_A) && ze_has_vip_discount(itemid))
  23.     {
  24.         g_iRequiredEC = floatround(ze_get_item_cost(itemid) * (1.0 - 0.1))
  25.        
  26.         new szText[32]
  27.         formatex(szText, charsmax(szText), " \w(\r%i %% OFF\w)", floatround(0.1 * 100))
  28.         ze_add_text_to_item(szText)
  29.     }
  30.     else if ((ze_get_vip_flags(id) & VIP_B) && ze_has_vip_discount(itemid))
  31.     {
  32.         g_iRequiredEC = floatround(ze_get_item_cost(itemid) * (1.0 - 0.2))
  33.        
  34.         new szText[32]
  35.         formatex(szText, charsmax(szText), " \w(\r%i %% OFF\w)", floatround(0.2 * 100))
  36.         ze_add_text_to_item(szText)
  37.     }
  38.     else if ((ze_get_vip_flags(id) & VIP_C) && ze_has_vip_discount(itemid))
  39.     {
  40.         g_iRequiredEC = floatround(ze_get_item_cost(itemid) * (1.0 - 0.3))
  41.        
  42.         new szText[32]
  43.         formatex(szText, charsmax(szText), " \w(\r%i %% OFF\w)", floatround(0.3 * 100))
  44.         ze_add_text_to_item(szText)
  45.     }
  46.     else
  47.     {
  48.         g_iRequiredEC = ze_get_item_cost(itemid)
  49.     }
  50.    
  51.     if (g_iCurrentEC < g_iRequiredEC)
  52.         return ZE_ITEM_UNAVAILABLE
  53.    
  54.     return ZE_ITEM_AVAILABLE
  55. }
  56.  
  57. public ze_select_item_post(id, itemid, ignorecost)
  58. {
  59.     if (ignorecost)
  60.         return
  61.    
  62.     g_iCurrentEC = ze_get_escape_coins(id)
  63.    
  64.     if ((ze_get_vip_flags(id) & VIP_A) && ze_has_vip_discount(itemid))
  65.     {
  66.         g_iRequiredEC = floatround(ze_get_item_cost(itemid) * (1.0 - 0.1))
  67.     }
  68.     if ((ze_get_vip_flags(id) & VIP_B) && ze_has_vip_discount(itemid))
  69.     {
  70.         g_iRequiredEC = floatround(ze_get_item_cost(itemid) * (1.0 - 0.2))
  71.     }
  72.     if ((ze_get_vip_flags(id) & VIP_C) && ze_has_vip_discount(itemid))
  73.     {
  74.         g_iRequiredEC = floatround(ze_get_item_cost(itemid) * (1.0 - 0.3))
  75.     }
  76.     else
  77.     {
  78.         g_iRequiredEC = ze_get_item_cost(itemid)
  79.     }
  80.    
  81.     ze_set_escape_coins(id, g_iCurrentEC - g_iRequiredEC)
  82. }

  GeSHi © Syntax Highlighter

Try it.

Edit: Also i updated this: viewtopic.php?p=8396#p8396

[Mark]

This hardcode for the 3 cases:

• Code: [Select all] [Expand/Collapse]

  1. #include <zombie_escape>
  2. #include <ze_vip>
  3.  
  4. native ze_has_vip_discount(iItemid)
  5. native Float:ze_get_item_discount(iItemid)
  6.  
  7. new g_iCurrentEC,
  8.     g_iRequiredEC
  9.  
  10. public plugin_init()
  11. {
  12.     register_plugin("[ZE] Items Manager: Escape Coins", ZE_VERSION, AUTHORS)
  13. }
  14.  
  15. public ze_select_item_pre(id, itemid, ignorecost)
  16. {
  17.     if (ignorecost)
  18.         return ZE_ITEM_AVAILABLE
  19.    
  20.     g_iCurrentEC = ze_get_escape_coins(id)
  21.    
  22.     if ((ze_get_vip_flags(id) & VIP_A) && ze_has_vip_discount(itemid))
  23.     {
  24.         g_iRequiredEC = floatround(ze_get_item_cost(itemid) * (1.0 - 0.1))
  25.        
  26.         new szText[32]
  27.         formatex(szText, charsmax(szText), " \w(\r%i %% OFF\w)", floatround(0.1 * 100))
  28.         ze_add_text_to_item(szText)
  29.     }
  30.     else if ((ze_get_vip_flags(id) & VIP_B) && ze_has_vip_discount(itemid))
  31.     {
  32.         g_iRequiredEC = floatround(ze_get_item_cost(itemid) * (1.0 - 0.2))
  33.        
  34.         new szText[32]
  35.         formatex(szText, charsmax(szText), " \w(\r%i %% OFF\w)", floatround(0.2 * 100))
  36.         ze_add_text_to_item(szText)
  37.     }
  38.     else if ((ze_get_vip_flags(id) & VIP_C) && ze_has_vip_discount(itemid))
  39.     {
  40.         g_iRequiredEC = floatround(ze_get_item_cost(itemid) * (1.0 - 0.3))
  41.        
  42.         new szText[32]
  43.         formatex(szText, charsmax(szText), " \w(\r%i %% OFF\w)", floatround(0.3 * 100))
  44.         ze_add_text_to_item(szText)
  45.     }
  46.     else
  47.     {
  48.         g_iRequiredEC = ze_get_item_cost(itemid)
  49.     }
  50.    
  51.     if (g_iCurrentEC < g_iRequiredEC)
  52.         return ZE_ITEM_UNAVAILABLE
  53.    
  54.     return ZE_ITEM_AVAILABLE
  55. }
  56.  
  57. public ze_select_item_post(id, itemid, ignorecost)
  58. {
  59.     if (ignorecost)
  60.         return
  61.    
  62.     g_iCurrentEC = ze_get_escape_coins(id)
  63.    
  64.     if ((ze_get_vip_flags(id) & VIP_A) && ze_has_vip_discount(itemid))
  65.     {
  66.         g_iRequiredEC = floatround(ze_get_item_cost(itemid) * (1.0 - 0.1))
  67.     }
  68.     if ((ze_get_vip_flags(id) & VIP_B) && ze_has_vip_discount(itemid))
  69.     {
  70.         g_iRequiredEC = floatround(ze_get_item_cost(itemid) * (1.0 - 0.2))
  71.     }
  72.     if ((ze_get_vip_flags(id) & VIP_C) && ze_has_vip_discount(itemid))
  73.     {
  74.         g_iRequiredEC = floatround(ze_get_item_cost(itemid) * (1.0 - 0.3))
  75.     }
  76.     else
  77.     {
  78.         g_iRequiredEC = ze_get_item_cost(itemid)
  79.     }
  80.    
  81.     ze_set_escape_coins(id, g_iCurrentEC - g_iRequiredEC)
  82. }

  GeSHi © Syntax Highlighter

Try it.

Edit: Also i updated this: viewtopic.php?p=8396#p8396

ok percent works now ill try vip flags