fiddlerwoaroof/crawl - Change PEK4UY66JUZSBSZN55W4MY4ZXI542WEEMKJCGGVJLGECNLZQMBSAC

Helix now has drawbacks:

50% chance of removing an extra mutation; 50% chance of adding a mutation. If power is low, this added mutation is likely to be harmful.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@4071 c06c8d41-db1a-0410-9941-cceddc491573

Created by haranp on April 4, 2008

PEK4UY66JUZSBSZN55W4MY4ZXI542WEEMKJCGGVJLGECNLZQMBSAC

Dependencies

In channels

main

Change contents

Replacement in crawl-ref/source/decks.cc at line 1988 [4.3987460]

B:BD[3.25572] → [3.25572:25610]

    mutation_type bad_mutations[] = {

[3.25572]

[3.25610]

    const int power_level = get_power_level(power, rarity);
    const mutation_type bad_mutations[] = {

Insertion in crawl-ref/source/decks.cc at line 2008 [4.3987460]

[5.7797]

[2.1936]


    // Playing with genetics is tricky:
    // You always have a 50% chance of losing an extra mutation,
    // and a 50% chance of gaining a mutation.
    // With power level 2: extra mutation is random
    // With power level 1: 50% extra mutation is bad
    // With power level 0: 75% extra mutation is bad
    if ( coinflip() )
         delete_mutation(RANDOM_MUTATION);
    if ( coinflip() )
    {
        if ( (power_level == 0 && one_chance_in(4)) ||
             (power_level == 1 && coinflip()) ||
             (power_level == 2) )
        {
            mutate(RANDOM_MUTATION);
        }
        else
            mutate( RANDOM_ELEMENT(bad_mutations) );
    }