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122 Commits 12 Branches 160 Tags 3.8 MiB
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Author SHA1 Message Date
John Zaitseff
7eafa205e7 Minor bug fix: the done variable must be initialised before use 2011-07-19 14:36:00 +10:00
John Zaitseff
625f265108 Allow the player to buy and sell shares 
This function, trade_shares(), is the last function needed for Star
Traders: the game is now complete.

The current line count is 6667 lines of C code (src/*.[ch]), as compared
with 1657 lines in the CP/M-80 version, 1674 lines in CP/M-86, 4266 lines
in DOS (2225 in the main program) and 4580 lines in Windows 16-bit.
 2011-07-19 14:21:32 +10:00
John Zaitseff
dc14a0e633 Implement the gettxlong() function to input an integer 2011-07-19 14:15:33 +10:00
John Zaitseff
26436c08dd Rearrange the Stock Exchange display 
The Stock Exchange display now mimics the Stock Portfolio page a little
more.  Also allow more keys to exit parts of the Stock Exchange.
 2011-07-19 11:10:09 +10:00
John Zaitseff
e38c151752 Implement the visit_bank() function 2011-07-19 00:38:06 +10:00
John Zaitseff
8b504b645d Implement the gettxdouble() function to input a floating point number 2011-07-19 00:37:10 +10:00
John Zaitseff
c3097e7f6f Fix a long-standing bug: don't impound more cash than the debt amount! 2011-07-19 00:03:34 +10:00
John Zaitseff
937fea4ccb Make company letters stand out more on the map in --no-color mode 2011-07-18 20:55:47 +10:00
John Zaitseff
ccd451cf5c Implement the main part of exchange_stock() 2011-07-18 20:16:55 +10:00
John Zaitseff
c686d2f548 Rename sel_val_t to selection_t; add values useful for exchange_stock() 2011-07-18 20:16:24 +10:00
John Zaitseff
84b4972f93 Remove a superfluous call to wrefresh() in show_map() 2011-07-18 17:21:54 +10:00
John Zaitseff
1beb2003ef Remove the global variables selection, credit_limit and bid_used 2011-07-18 16:22:24 +10:00
John Zaitseff
c123a87cc3 Move common bankruptcy code to a separate function, bankrupt_player() 2011-07-18 15:34:57 +10:00
John Zaitseff
2ec1c7faa9 Check if a player's debt is too large 2011-07-18 15:03:07 +10:00
John Zaitseff
5fca151b60 Add the function adjust_values() 2011-07-18 14:05:22 +10:00
John Zaitseff
4ecb40fe27 Complete the implementation of the process_move() function 
This includes the functions try_start_new_company(), merge_companies(),
include_outpost() and inc_share_price().
 2011-07-16 19:23:12 +10:00
John Zaitseff
c182f9df6f Increase the size of Game Winner window at the end of the game 2011-07-16 19:20:50 +10:00
John Zaitseff
a75ec7479d Add center3(): centre three strings 2011-07-16 15:47:05 +10:00
John Zaitseff
885b49f19d Allow a player to declare themselves bankrupt 2011-07-16 14:37:29 +10:00
John Zaitseff
e2dbe549b2 Implement the "Save game" player choice; start coding process_move() 2011-07-16 13:34:13 +10:00
John Zaitseff
6c708d6f83 Add more control keys handled by various input routines for consistency 2011-07-16 13:32:02 +10:00
John Zaitseff
ac6e432c18 Add the ax_append_flag Autoconf macro 
This macro is taken from the GNU Autoconf Archive
(http://www.gnu.org/software/autoconf/).
 2011-07-16 10:52:36 +10:00
John Zaitseff
7d4bff8799 Update the ax_cflags_warn_all Autoconf macro 
This macro is taken from the latest version available from the GNU
Autoconf Archive (http://www.gnu.org/software/autoconf/).
 2011-07-16 10:43:56 +10:00
John Zaitseff
2c65c5be4a Move the stock exchange and bank functions (to be written) to exch.c 2011-07-16 10:43:19 +10:00
John Zaitseff
ddb214c5fb Move the selection and processing of game moves to move.c 2011-07-16 10:30:58 +10:00
John Zaitseff
eb2fe45beb Reorganise the information in src/README 2011-07-16 10:10:36 +10:00
John Zaitseff
dd40b94301 Move game_load() and game_save() functions to their own source file 2011-07-16 09:58:53 +10:00
John Zaitseff
36c9a57db0 Implement the end_game() function: display the winner of the game 2011-07-15 23:37:56 +10:00
John Zaitseff
f24eead880 Make window titles to be consistently title-cased 2011-07-15 21:57:23 +10:00
John Zaitseff
dec1a44caf Add key presses to show_help() and get_move() to be more consistent 2011-07-15 21:45:23 +10:00
John Zaitseff
b39a1a7567 Redefine CURS_ON to be CURS_NORMAL as this works better with xterm 
If "-bc" (flash cursor) is passed to xterm, CURS_VISIBLE will stop it
from flashing--not the intended effect.  CURS_NORMAL will continue to
make the cursor flash with the "-bc" option.
 2011-07-15 21:35:51 +10:00
John Zaitseff
97a9c6a35b Shorten the enumeration names for the selection global variable 2011-07-15 21:32:37 +10:00
John Zaitseff
e06f48070f Move the closing of two windows to process_move() 2011-07-15 21:15:44 +10:00
John Zaitseff
0a63e1ca1e Implement the next_player() function 2011-07-15 21:13:32 +10:00
John Zaitseff
0d4f7cc226 Implement the get_move() function 2011-07-15 20:54:40 +10:00
John Zaitseff
6a55745d5d Bug fix: total worth CAN be negative! 2011-07-15 19:08:43 +10:00
John Zaitseff
04513c9d30 Make the load_game and save_game macros more reliable 
These macros now follow recommended practices as used by the Linux
kernel: in particular, by using the "do { ... } while (0)" construct.
 2011-07-15 18:56:33 +10:00
John Zaitseff
5c28cea858 Move the BUFSIZE macro to trader.h; remove the similar GAME_BUFSIZE 2011-07-15 18:52:31 +10:00
John Zaitseff
4cca36441a Implement the show_status() and total_value() functions 2011-07-15 17:46:57 +10:00
John Zaitseff
717fc28339 Generate the map title line in a string-independent fashion 2011-07-15 14:58:32 +10:00
John Zaitseff
34c787cc30 Correct some bugs in center(); add the center2() function 2011-07-15 14:55:56 +10:00
John Zaitseff
d9d703f48e Conditionally wait for the user and close the window before returning 2011-07-15 12:21:59 +10:00
John Zaitseff
ab9a9359e2 Implement the show_map() function that displays the galaxy map 2011-07-15 11:19:14 +10:00
John Zaitseff
e46c45d52e Implement the select_moves() function 
This function select random moves for the current player.
 2011-07-14 21:44:18 +10:00
John Zaitseff
546c80053f Add the --no-color (and --no-colour) command-line options 2011-07-14 20:19:04 +10:00
John Zaitseff
3093e2cfd3 Add the help text, including all appropriate formatting 2011-07-14 19:27:57 +10:00
John Zaitseff
92a95b253f Implement the show_help() function with sample text 2011-07-14 16:29:29 +10:00
John Zaitseff
09d4455c3e Add window attributes for the galaxy map 2011-07-14 15:16:04 +10:00
John Zaitseff
39d6bc5b37 Add the abort_game global variable 
The abort_game variable allows the program to abort the game without
showing the final winner.
 2011-07-14 15:11:53 +10:00
John Zaitseff
200f7cdf97 Revise the scramble() and unscramble() functions 
The scramble() and unscramble() functions now use a moving (incrementing)
key for the XOR encryption/decryption.  Also include a table of XOR keys
to use at random for encryption.
Revised the scramble() and unscramble() functions to use a moving
(incrementing) key for the XOR encryption/decryption.  Also generated a
table of XOR keys to use at random for encryption.
 2011-07-14 12:30:23 +10:00