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Further explorations in memory.
author Dylan Holmes <ocsenave@gmail.com>
date Fri, 23 Mar 2012 00:24:54 -0500
parents 9a7a46c4aa1b
children 85a2c2e2d318
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     1 (ns com.aurellem.gb.types



     2   (:use (com.aurellem.gb gb-driver util constants))



     3   (:import [com.aurellem.gb.gb_driver SaveState]))



     4 



     5 (def type-code->type-name



     6   {0x00 :normal



     7    0x01 :fighting



     8    0x02 :flying



     9    0x03 :poision



    10    0x04 :ground



    11    0x05 :rock



    12    0x07 :bug



    13    0x08 :ghost



    14    0x14 :fire



    15    0x15 :water



    16    0x16 :grass



    17    0x17 :electric



    18    0x18 :psychic



    19    0x19 :ice



    20    0x1A :dragon})



    21 



    22 (def type-name->type-code



    23   (zipmap (vals type-code->type-name)



    24           (keys type-code->type-name)))



    25 



    26 (def pokemon-1-type-start-address 0xD16F)



    27 



    28 (defn pokemon-type-start-address [poke-num]



    29   (+ pokemon-1-type-start-address



    30      (* pokemon-record-width poke-num)))



    31 



    32 (defn give-type



    33   ([^SaveState state poke-num types]



    34      (assert (<= 0 poke-num 5))



    35      (let [types*



    36            (if (= (count types) 1)



    37              [(first types) (first types)]



    38              types)]



    39        (set-memory-range



    40         state



    41         (pokemon-type-start-address poke-num)



    42         (map type-name->type-code types))))



    43   ([poke-num types]



    44      (give-type @current-state poke-num types)))



    45 



    46 (defn read-type



    47   ([^SaveState state poke-num]



    48      (assert (<= 0 poke-num 5))



    49      (let [types-start (pokemon-type-start-address poke-num)



    50            [type-1 type-2]



    51            (subvec (vec (memory state))



    52                    types-start (+ 2 types-start))]



    53        (if (= type-1 type-2)



    54          [(type-code->type-name type-1)]



    55          (mapv type-code->type-name [type-1 type-2]))))



    56   ([poke-num]



    57      (read-type @current-state poke-num)))



    58