chiark - git - mdw - newkind/blob - elite.c

   1 /*
   2  * Elite - The New Kind.
   3  *
   4  * Reverse engineered from the BBC disk version of Elite.
   5  * Additional material by C.J.Pinder.
   6  *
   7  * The original Elite code is (C) I.Bell & D.Braben 1984.
   8  * This version re-engineered in C by C.J.Pinder 1999-2001.
   9  *
  10  * email: <christian@newkind.co.uk>
  11  *
  12  *
  13  */
  14
  15 #include <stdlib.h>
  16
  17 #include "config.h"
  18 #include "elite.h"
  19 #include "vector.h"
  20 #include "planet.h"
  21 #include "shipdata.h"
  22
  23
  24 struct galaxy_seed docked_planet;
  25
  26 struct galaxy_seed hyperspace_planet;
  27
  28 struct planet_data current_planet_data;
  29
  30 int curr_galaxy_num = 1;
  31 int curr_fuel = 70;
  32 int carry_flag = 0;
  33 int current_screen = 0;
  34 int witchspace;
  35
  36 int wireframe = 0;
  37 int anti_alias_gfx = 0;
  38 int hoopy_casinos = 0;
  39 int speed_cap = 75;
  40 int instant_dock = 0;
  41
  42
  43 char scanner_filename[256];
  44 int scanner_cx;
  45 int scanner_cy;
  46 int compass_centre_x;
  47 int compass_centre_y;
  48
  49 int planet_render_style = 0;
  50
  51 int game_over;
  52 int docked;
  53 int finish;
  54 int flight_speed;
  55 int flight_roll;
  56 int flight_climb;
  57 int front_shield;
  58 int aft_shield;
  59 int energy;
  60 int laser_temp;
  61 int detonate_bomb;
  62 int auto_pilot;
  63 int prefer_window;
  64 int condition_x, condition_y, condition_r;
  65 int zoom_x, zoom_y;
  66
  67 int condition = COND_DOCKED;
  68
  69 struct commander saved_cmdr =
  70 {
  71         "JAMESON",                                                                      /* Name                         */
  72         0,                                                                                      /* Mission Number       */
  73         0x14,0xAD,                                                                      /* Ship X,Y                     */
  74         {0x4a, 0x5a, 0x48, 0x02, 0x53, 0xb7},           /* Galaxy Seed          */
  75         1000,                                                                           /* Credits * 10         */
  76         70,                                                                                     /* Fuel * 10            */
  77         0,
  78         0,                                                                                      /* Galaxy - 1           */
  79         PULSE_LASER,                                                            /* Front Laser          */
  80         0,                                                                                      /* Rear Laser           */
  81         0,                                                                                      /* Left Laser           */
  82         0,                                                                                      /* Right Laser          */
  83         0, 0,
  84         20,                                                                                     /* Cargo Capacity       */
  85         {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},            /* Current Cargo        */
  86         0,                                                                                      /* ECM                          */
  87         0,                                                                                      /* Fuel Scoop           */
  88         0,                                                                                      /* Energy Bomb          */
  89         0,                                                                                      /* Energy Unit          */
  90         0,                                                                                      /* Docking Computer */
  91         0,                                                                                      /* Galactic H'Drive     */
  92         0,                                                                                      /* Escape Pod           */
  93         0,0,0,0,
  94         3,                                                                                      /* No. of Missiles      */
  95         0,                                                                                      /* Legal Status         */
  96         {0x10, 0x0F, 0x11, 0x00, 0x03, 0x1C,            /* Station Stock        */
  97          0x0E, 0x00, 0x00, 0x0A, 0x00, 0x11,
  98          0x3A, 0x07, 0x09, 0x08, 0x00},
  99         0,                                                                                      /* Fluctuation          */
 100         0,                                                                                      /* Score                        */
 101         0x80                                                                            /* Saved                        */
 102 };
 103
 104 struct commander cmdr;
 105
 106 struct player_ship myship;
 107
 108
 109 struct ship_data *ship_list[NO_OF_SHIPS + 1] =
 110 {
 111         NULL,
 112         &missile_data,
 113         &coriolis_data,
 114         &esccaps_data,
 115         &alloy_data,
 116         &cargo_data,
 117         &boulder_data,
 118         &asteroid_data,
 119         &rock_data,
 120         &orbit_data,
 121         &transp_data,
 122         &cobra3a_data,
 123         &pythona_data,
 124         &boa_data,
 125         &anacnda_data,
 126         &hermit_data,
 127         &viper_data,
 128         &sidewnd_data,
 129         &mamba_data,
 130         &krait_data,
 131         &adder_data,
 132         &gecko_data,
 133         &cobra1_data,
 134         &worm_data,
 135         &cobra3b_data,
 136         &asp2_data,
 137         &pythonb_data,
 138         &ferdlce_data,
 139         &moray_data,
 140         &thargoid_data,
 141         &thargon_data,
 142         &constrct_data,
 143         &cougar_data,
 144         &dodec_data
 145 };
 146
 147
 148
 149 void restore_saved_commander (void)
 150 {
 151         cmdr = saved_cmdr;
 152
 153         docked_planet = find_planet (cmdr.ship_x, cmdr.ship_y);
 154         hyperspace_planet = docked_planet;
 155
 156         generate_planet_data (&current_planet_data, docked_planet);
 157         generate_stock_market ();
 158         set_stock_quantities (cmdr.station_stock);
 159 }
 160