path: root/world/map/npc/halloween/2011/trick_or_treat.txt

// Halloween 2011
// Authors: alastrim, enchilado, o11c
// This is a function that implements the whole quest (or at least stage 1)
// Note: this function doesn't usually return

// In the appropriate NPCs, do something like:
//+    set @hw2011_npc_id, $@hw2011_npc_vincent;
//+    if (gettime(7) == $@hw2011_year && gettime(6) == 10 && gettime(5) >= $@hw2011_start_day)
//+        callfunc "TrickOrTreat2011";

// Variables:
// $@hw2011_maskmemory = Sliced Array containing the record of the last masks used to trick or treat each NPC.
// @hw2011_npc_id = NPC id, this variable is set when calling this function by an NPC
// hw2011 = Permanent variable used to control your progress in the quest.
//          The high bits are used to keep track of the NPCs you already tricked while showing your face.
//          The low bits are used to keep track of how many times you've gotten treats.
//          Currently, the vague plan is 16 for each, but we may need to use this variable for the second part of the quest.

function|script|TrickOrTreat2011|{
    if ((gettimetick(2)-TUT_var < 7*86400) || (BaseLevel < $@hw2011_min_level)) //player must be created at least 1 weeks ago
        goto L_QuickReturn;
    menu
        "Trick or Treat", -,
        "[Go to normal NPC dialog]", L_QuickReturn;

    set @mask, getequipid(equip_head);
    if (@mask == 647)
        menu
            "Reset my quest state", L_ResetMe,
            "Reset this NPC's mask memory", L_ResetMask,
            "Just do the quest", -;
L_Begin:
    set @karma, hw2011 & 0xffff;
    // must be early to handle all the one-off mes;s in the init stuff
    mes $@hw2011_npc_names$[@hw2011_npc_id];

    if (@mask == -1)
        goto L_NoMask;

    // set the scare factor of the equipped mask
    set @mask_index, 0;
    set @scare_factor, 1;
L_MaskLoop:
    if ($@hw2011_mask_IDs[@mask_index] == @mask)
        goto L_FoundMask;
    set @mask_index, @mask_index + 1;
    if ($@hw2011_mask_IDs[@mask_index])
        goto L_MaskLoop;
    // not a mask in the list
    set @mask, 0;
    goto L_MaskDone;

L_FoundMask:
    set @scare_factor, $@hw2011_scare_factors[@mask_index];
    if (@mask != 616)
        goto L_MaskDone;
    mes "\"Aaargh... Gross! This is sick! I can't even look at your face...\"";
    // I would have done this instead of having the dialog explain
    //set @mask, 0;
L_MaskDone:
    set @mask_index, 0;

    // check if the mask is in the memory
    set @loop, 0;
    // Note: we don't handle remembered faces until they get their candy
    if (!@mask)
        goto L_MaskMemoryNo;
    // check if the mask is remembered
L_MaskMemoryCheck:
    set @tmp, $@hw2011_maskmemory[8 * @hw2011_npc_id + @loop];
    if (!@tmp)
        goto L_MaskMemoryNo;
    if (@tmp == @mask)
        goto L_MaskMemoryYes;
    set @loop, @loop + 1;
    if (@loop != $@hw2011_memory_count)
        goto L_MaskMemoryCheck;
    goto L_MaskMemoryNo;

L_MaskMemoryYes:
    // not necessarily true
    mes "\"I remember you, " + getequipname(equip_head) + " person. No more treats for you!\"";
    goto L_Close;

L_MaskMemoryNo:
    // player will probably get treats
    set @loop, 0;
    set @sweets_types, 0;
L_Count_Sweets:
    if ($@hw2011_sweets$[@loop] == "")
        goto L_Check_Inventory;
    if (countitem($@hw2011_sweets$[@loop]))
        set @sweets_types, @sweets_types + 1;
    set @loop, @loop + 1;
    goto L_Count_Sweets;

L_Check_Inventory:
    getinventorylist;
    if (@inventorylist_count + (@loop - @hw2011_invy) > 100)
        goto L_Full_Inventory;

    if (@mask)
        goto L_Check_Karma;
    // check if the player's face is remembered
    if (hw2011 & (0x1 << (31 - @hw2011_npc_id)))
        goto L_Remember_Face;
    goto L_Tricking_Trick_or_Treat;

L_Check_Karma:
    // Please don't change this, you'll break stuff.
    if (rand($@hw2011_num_npcs, 0xffff) <= @karma)
        goto L_Cheater;
    // this is a cheap, limited form of ilog2
    if ((@karma >= 0x10) && !(rand( 4 - (@karma >= 0x40) + (@karma >= 0x100) + (@karma >= 0x400) )))
        goto L_Cheater;
    if (hw2011 & $@hw2011_got_big_reward)
        goto L_Tricking_Trick_or_Treat;
    // assert: @karma < $@hw2011_num_npcs
    if (rand($@hw2011_num_npcs - @karma))
        goto L_Tricking_Trick_or_Treat;
    mes "\"All this candy isn't healthy, here take this to have a break from it.\"";
    getitem $@hw2011_big_reward$, 1;
    set hw2011, hw2011 | $@hw2011_got_big_reward;
    // you get the big reward first, then the main treats
    // otherwise it would be too complicated, and/or possibly unfair
    goto L_Tricking_Trick_or_Treat;

L_Cheater:
    mes "\"I recognize you despite your mask, you have been taking sweets you do not deserve.\"";
    if (@karma != 0xFFFF)
        set hw2011, hw2011 + 1;
    goto L_Close;

L_Remember_Face:
    // mes "You've been here before; I remember your face";
    mes "\"I remember your face, " + strcharinfo(0) + ". No more treats for you!\"";
    goto L_Close;


L_Tricking_Trick_or_Treat:
    // moved above
//     mes $@hw2011_npc_names$[@hw2011_npc_id];
    mes $@hw2011_greetings$[@hw2011_npc_id];
    next;
    // TODO: should we randomize these? (in a subsequent commit)
    menu
        $@hw2011_trick_notscary$[@hw2011_npc_id], L_Tricking_Notscary,
        $@hw2011_trick_scary$[@hw2011_npc_id], L_Tricking_Scary,
        $@hw2011_trick_veryscary$[@hw2011_npc_id], L_Tricking_Veryscary;

L_Tricking_Notscary:
    mes $@hw2011_npc_names$[@hw2011_npc_id];
    mes $@hw2011_react_notscary$[@hw2011_npc_id];
    goto L_Tricking_Reward;

L_Tricking_Scary:
    mes $@hw2011_npc_names$[@hw2011_npc_id];
    mes $@hw2011_react_scary$[@hw2011_npc_id];
    set @scare_factor, @scare_factor * 2;
    goto L_Tricking_Reward;

L_Tricking_Veryscary:
    mes $@hw2011_npc_names$[@hw2011_npc_id];
    mes $@hw2011_react_veryscary$[@hw2011_npc_id];
    set @scare_factor, @scare_factor * 3;
    goto L_Tricking_Reward;

L_Tricking_Reward:
    next;
    if (@karma >= 0x10)
        set @scare_factor, rand(@scare_factor / 2, @scare_factor);
    if (@karma >= 0x100)
        set @scare_factor, rand(@scare_factor / 2, @scare_factor);
    if (@karma >= 0x1000)
        set @scare_factor, rand(@scare_factor / 2, @scare_factor);
    if (@scare_factor < 1)
        set @scare_factor, 1;
L_Tricking_Reward_Loop:
    if (!@scare_factor)
        goto L_Tricking_End;
    // NOTE: it gives out one piece at a time, but can loop several times
    getitem $@hw2011_sweets$[rand($@hw2011_sweets_num)], 1;

    set @scare_factor, @scare_factor - 1;
    goto L_Tricking_Reward_Loop;
L_SetRememberFace:
    set hw2011, hw2011 | (0x1 << (31 - @hw2011_npc_id));
    goto L_Close;

L_Tricking_End:
    mes $@hw2011_npc_names$[@hw2011_npc_id];
    mes "\"That should be enough sweets for you. Thanks for participating!\"";
    if (!@mask)
        goto L_SetRememberFace;

    // add the player's mask to the list
    set @loop, 7;
L_SetRememberMask:
    set $@hw2011_maskmemory[8 * @hw2011_npc_id + @loop], $@hw2011_maskmemory[8 * @hw2011_npc_id + @loop - 1];
    set @loop, @loop - 1;
    if (@loop)
        goto L_SetRememberMask;
    set $@hw2011_maskmemory[8 * @hw2011_npc_id], @mask;
    set hw2011, hw2011 + 1;
    goto L_Close;

L_Full_Inventory:
    mes $@hw2011_npc_names$[@hw2011_npc_id];
    mes "\"You are trying to collect candy but you have no space to carry all the kinds of stuff that I have to offer! Please, save room for more stuff and come back.\"";
    goto L_Close;

L_ScaryFace:
    mes "\"Eeeeeeeeeeeeeeeeeeeeeeeeeeekkkkkkkkkkkkkkkkk!!!\"";
    mes "\"Oh, that's your face ...\"";
    next;
    set @mask, 0;
    set @scarefactor, 2 + rand(3);
    goto L_MaskDone;

L_NoMask:
    // TODO: are there any other players to make fun of?
    if (getcharid(3) == 2160466 || getcharid(3) == 2177906 || getcharid(3) == 2157647)
        goto L_ScaryFace;
    mes $@hw2011_npc_names$[@hw2011_npc_id];
    mes "\"Hey " + strcharinfo(0) + ", are you trying to scare me with your face? Interesting! hahaha...\"";
    goto L_Close;

L_Close:
    set @tmp, 0;
    set @mask, 0;
    set @karma, 0;

    set @loop, 0;
    set @menu, 0;
    set @hw2011_npc_id, 0;
    close;

L_QuickReturn:
    set @hw2011_npc_id, 0;
    return;

L_ResetMe:
    set hw2011, 0;
    goto L_Close;

L_ResetMask:
    // the rest will be implicitly cleared
    set $@hw2011_maskmemory[8 * @hw2011_npc_id], 0;
    goto L_Close;
}