src/link/C/agents/c-streetfighter.c

   1 /*
   2  *  c-streetfighter.c
   3  *  c-link-lib
   4  *
   5  *  Created by Daniel Axtens on 20/04/10.
   6  *  Licensed under an MIT-style license: see the LICENSE file for details.
   7  *
   8  */
   9
  10
  11 #include <c_link.h>
  12
  13 /* Implement the streetfighter bot, which thinks everyone has it in for him. */
  14
  15 ATTACKTYPE Attack( char * foe_name ) {
  16         ATTACKTYPE attack;
  17
  18         attack.realAttack =  RandomAttack();
  19
  20         /* Here we choose the thing that will hurt them if they go for the kill */
  21         switch (attack.realAttack) {
  22                 case rock:
  23                         result.promisedAttack = paper;
  24                         break;
  25                 case paper:
  26                         result.promisedAttack = scissors;
  27                         break;
  28                 default: /* attack = scissors */
  29                         result.promisedAttack = rock;
  30                         break;
  31         }
  32         return attack;
  33 }
  34
  35 /* Here we assume they are lying, trying to kill us. And we try to kill them. */
  36 ITEMTYPE Defend( char * foeName, ITEMTYPE foePromisedAttack ) {
  37         ITEMTYPE defence;
  38         switch (foePromisedAttack) {
  39                 case rock:
  40                         defence = scissors;
  41                         break;
  42                 case paper:
  43                         defence = rock;
  44                         break;
  45                 default:
  46                         defence = paper;
  47                         break;
  48         }
  49 }
  50
  51 /* You need to define a results function, even if it isn't used
  52  (otherwise the linker will complain) */
  53 void Results( char * foeName, int isInstigatedByYou, ITEMTYPE yourItem,
  54                          ITEMTYPE theirItem, ITEMTYPE promisedItem) {
  55
  56         return; /* Ignore whatever just happened. */
  57 }
  58
  59 /* same for Cleanup() */
  60
  61 void Cleanup() {
  62         return;
  63 }