I take it all back

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  • Wozar
    Rookie
    • Jun 2013
    • 3

    I take it all back

    I will stop complaining - I just found these two things with a new character







    You will hear no more complaining from me :-)
  • scud
    Swordsman
    • Jan 2011
    • 323

    #2
    The RNG was being rather ungenerous with that amulet's numbers, though.

    Comment

    • Derakon
      Prophet
      • Dec 2009
      • 9022

      #3
      The modifiers on Trickery amulets are all depth-dependent, so it's not surprising that one found at 150' (67 levels out of depth!) would be somewhat anemic.

      Comment

      • Timo Pietilä
        Prophet
        • Apr 2007
        • 4096

        #4
        Originally posted by Wozar
        I will stop complaining - I just found these two things with a new character

        You will hear no more complaining from me :-)
        That Trickery is insanely OoD. Those become native at 3500'. Getting one at 150' is just..... It has passed 67 OoD check in a row. What is the chance that would happen? Any coders that know how that works?

        Comment

        • Magnate
          Angband Devteam member
          • May 2007
          • 5110

          #5
          Originally posted by Timo Pietilä
          That Trickery is insanely OoD. Those become native at 3500'. Getting one at 150' is just..... It has passed 67 OoD check in a row. What is the chance that would happen? Any coders that know how that works?
          There is one really weirdly random OOD boost in the object generation code:
          Code:
              /* Occasional level boost */
              if ((level > 0) && one_in_(GREAT_OBJ))
              {
                  /* What a bizarre calculation */
                  level = 1 + (level * MAX_O_DEPTH / randint1(MAX_O_DEPTH));
              }
          GREAT_OBJ is 20 and MAX_O_DEPTH is 127 so one in every 20 objects gets a potentially huge level boost - though they can then still come out as daggers or cloaks, of course. But it means that access to massively OOD objects is certainly possible.

          This code is one of the reasons that non-monte-carlo stats collection is almost completely impossible in V. You'll all be pleased to note that it doesn't happen in Pyrel.
          "Been away so long I hardly knew the place, gee it's good to be back home" - The Beatles

          Comment

          • Timo Pietilä
            Prophet
            • Apr 2007
            • 4096

            #6
            Originally posted by Magnate
            so one in every 20 objects gets a potentially huge level boost
            ....
            You'll all be pleased to note that it doesn't happen in Pyrel.
            Why would that be a good thing in Pyrel?

            Comment

            • Magnate
              Angband Devteam member
              • May 2007
              • 5110

              #7
              Originally posted by Timo Pietilä
              Why would that be a good thing in Pyrel?
              Being able to derive item stats programmatically (i.e. without simulating millions of items) will be a huge plus for balancing.

              Note that that doesn't mean that item generation in Pyrel doesn't give similar occasional massive random boosts - just that the formula isn't quite so ungrokably weird as in V. (Ladies and gentlemen I give you the critical hit formula as another example.)
              "Been away so long I hardly knew the place, gee it's good to be back home" - The Beatles

              Comment

              • Derakon
                Prophet
                • Dec 2009
                • 9022

                #8
                Oh geeze, yeah, crits in Angband are just bizarre.

                I suspect we'll always have use for monte-carlo stats, but it'll be good to be able to just run some formulae and say "the expected frequency of this thing is X."

                Comment

                • Timo Pietilä
                  Prophet
                  • Apr 2007
                  • 4096

                  #9
                  Originally posted by Magnate
                  Note that that doesn't mean that item generation in Pyrel doesn't give similar occasional massive random boosts - just that the formula isn't quite so ungrokably weird as in V.
                  OK. That sounds good.

                  Comment

                  • MattB
                    Veteran
                    • Mar 2013
                    • 1214

                    #10
                    Originally posted by Magnate
                    Note that that doesn't mean that item generation in Pyrel doesn't give similar occasional massive random boosts - just that the formula isn't quite so ungrokably weird as in V.
                    Just had to google the word 'grok'...

                    ...and what a fantastically wonderful word it is!
                    I thank you for bringing it into my life.

                    Comment

                    • Zyphyr
                      Adept
                      • Jan 2008
                      • 135

                      #11
                      Originally posted by MattB
                      Just had to google the word 'grok'...

                      ...and what a fantastically wonderful word it is!
                      I thank you for bringing it into my life.
                      Any day you learn something new is a good one.

                      Comment

                      • MattB
                        Veteran
                        • Mar 2013
                        • 1214

                        #12
                        Originally posted by Zyphyr
                        Any day you learn something new is a good one.
                        Too true, sir, too true.
                        I am currently learning how good this Cabernet Sauvignon is.

                        Comment

                        • Starhawk
                          Adept
                          • Sep 2010
                          • 246

                          #13
                          Originally posted by MattB
                          Just had to google the word 'grok'...

                          ...and what a fantastically wonderful word it is!
                          I thank you for bringing it into my life.
                          The book it comes from is also worth your time.

                          Comment

                          • MattB
                            Veteran
                            • Mar 2013
                            • 1214

                            #14
                            Originally posted by Starhawk
                            The book it comes from is also worth your time.
                            Thanks, I'll hunt it out.

                            Comment

                            • Derakon
                              Prophet
                              • Dec 2009
                              • 9022

                              #15
                              The book it came from is a classic science fiction story, but it also definitely shows its age especially with regards to women and homosexuals. Fair warning.

                              Comment

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