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* The big TTYvaders/libcaca split. This is libcaca.

tags/v0.99.beta14
Sam Hocevar sam 21 лет назад
Родитель
94b634765a
Сommit
3c68d1e054
39 измененных файлов: 439 добавлений и 3301 удалений
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COPYING Просмотреть файл

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@@ -225,116 +404,107 @@ impose that choice.


This section is intended to make thoroughly clear what is believed to This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License. be a consequence of the rest of this License.
12. If the distribution and/or use of the Library is restricted in
8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License original copyright holder who places the Library under this License
may add an explicit geographical distribution limitation excluding may add an explicit geographical distribution limitation excluding those
those countries, so that distribution is permitted only in or among countries, so that distribution is permitted only in or among
countries not thus excluded. In such case, this License incorporates countries not thus excluded. In such case, this License incorporates
the limitation as if written in the body of this License. the limitation as if written in the body of this License.


9. The Free Software Foundation may publish revised and/or new versions 13. The Free Software Foundation may publish revised and/or new
of the General Public License from time to time. Such new versions will versions of the Lesser General Public License from time to time.
be similar in spirit to the present version, but may differ in detail to Such new versions will be similar in spirit to the present version,
address new problems or concerns. but may differ in detail to address new problems or concerns.

Each version is given a distinguishing version number. If the Library
Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and
specifies a version number of this License which applies to it and "any "any later version", you have the option of following the terms and
later version", you have the option of following the terms and conditions conditions either of that version or of any later version published by
either of that version or of any later version published by the Free the Free Software Foundation. If the Library does not specify a
Software Foundation. If the Program does not specify a version number of license version number, you may choose any version ever published by
this License, you may choose any version ever published by the Free Software the Free Software Foundation.
Foundation. 14. If you wish to incorporate parts of the Library into other free

programs whose distribution conditions are incompatible with these,
10. If you wish to incorporate parts of the Program into other free write to the author to ask for permission. For software which is
programs whose distribution conditions are different, write to the author copyrighted by the Free Software Foundation, write to the Free
to ask for permission. For software which is copyrighted by the Free Software Foundation; we sometimes make exceptions for this. Our
Software Foundation, write to the Free Software Foundation; we sometimes decision will be guided by the two goals of preserving the free status
make exceptions for this. Our decision will be guided by the two goals of all derivatives of our free software and of promoting the sharing
of preserving the free status of all derivatives of our free software and and reuse of software generally.
of promoting the sharing and reuse of software generally. NO WARRANTY

15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
NO WARRANTY WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.

EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE 16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
REPAIR OR CORRECTION. AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU

FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY DAMAGES.
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER END OF TERMS AND CONDITIONS
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.

END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs How to Apply These Terms to Your New Libraries


If you develop a new program, and you want it to be of the greatest If you develop a new library, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it possible use to the public, we recommend making it free software that
free software which everyone can redistribute and change under these terms. everyone can redistribute and change. You can do so by permitting
redistribution under these terms (or, alternatively, under the terms
of the ordinary General Public License).


To do so, attach the following notices to the program. It is safest To apply these terms, attach the following notices to the library.
to attach them to the start of each source file to most effectively It is safest to attach them to the start of each source file to most
convey the exclusion of warranty; and each file should have at least effectively convey the exclusion of warranty; and each file should
the "copyright" line and a pointer to where the full notice is found. have at least the "copyright" line and a pointer to where the full
notice is found.


<one line to give the program's name and a brief idea of what it does.> <one line to give the library's name and a brief idea of what it does.>
Copyright (C) <year> <name of author> Copyright (C) <year> <name of author>


This program is free software; you can redistribute it and/or modify This library is free software; you can redistribute it and/or
it under the terms of the GNU General Public License as published by modify it under the terms of the GNU Lesser General Public
the Free Software Foundation; either version 2 of the License, or License as published by the Free Software Foundation; either
(at your option) any later version. version 2.1 of the License, or (at your option) any later version.


This program is distributed in the hope that it will be useful, This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
GNU General Public License for more details. Lesser General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA


You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA


Also add information on how to contact you by electronic and paper mail. Also add information on how to contact you by electronic and paper mail.


If the program is interactive, make it output a short notice like this You should also get your employer (if you work as a programmer) or
when it starts in an interactive mode: your school, if any, to sign a "copyright disclaimer" for the library,

if necessary. Here is a sample; alter the names:
Gnomovision version 69, Copyright (C) year name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.


The hypothetical commands `show w' and `show c' should show the appropriate Yoyodyne, Inc., hereby disclaims all copyright interest in the
parts of the General Public License. Of course, the commands you use may library `Frob' (a library for tweaking knobs) written by James
be called something other than `show w' and `show c'; they could even be Random Hacker.
mouse-clicks or menu items--whatever suits your program.


You should also get your employer (if you work as a programmer) or your <signature of Ty Coon>, 1 April 1990
school, if any, to sign a "copyright disclaimer" for the program, if Ty Coon, President of Vice
necessary. Here is a sample; alter the names:


Yoyodyne, Inc., hereby disclaims all copyright interest in the program That's all there is to it!
`Gnomovision' (which makes passes at compilers) written by James Hacker.


<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice


This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Library General
Public License instead of this License.

+ 4
- 4
Makefile.am Просмотреть файл

@@ -1,10 +1,10 @@
############################################################################### ###############################################################################
# Automake targets and declarations for ttyvaders # Automake targets and declarations for libcaca
############################################################################### ###############################################################################


SUBDIRS = libcaca test src SUBDIRS = libcaca test
DIST_SUBDIRS = $(SUBDIRS) autotools data debian DIST_SUBDIRS = $(SUBDIRS) autotools debian


EXTRA_DIST = BUGS doc/shapes.txt bootstrap EXTRA_DIST = BUGS bootstrap
AUTOMAKE_OPTIONS = foreign dist-bzip2 AUTOMAKE_OPTIONS = foreign dist-bzip2



+ 1
- 33
README Просмотреть файл

@@ -1,6 +1,6 @@
$Id$ $Id$


Building ttyvaders Building libcaca


o Run configure then make. Useful configure flags are: o Run configure then make. Useful configure flags are:


@@ -12,35 +12,3 @@ Building ttyvaders
./configure --enable-conio --host=i386-pc-msdosdjgpp ./configure --enable-conio --host=i386-pc-msdosdjgpp



History of textmode games

o http://www.textmodegames.com/


Other terminal-based games

o moon-buggy: extremely simple, extremely addictive
http://www.mathematik.uni-kl.de/~wwwstoch/voss/comp/moon-buggy.html

o 0verkill: http://artax.karlin.mff.cuni.cz/~brain/0verkill/

o nInvaders: http://dettus.dyndns.org/ninvaders/
real space invaders clone

o Stardork: http://www.seekrut.com/rk/stardork.html
more strategy than arcade

o Nethack: http://www.nethack.org/

o Tetrinet: http://www.secret.com.au/games/tetrinet/

o MyMan: http://geocities.com/bsittler/
pacman clone

o Tornado: http://home.kcore.de/~kiza/linux/tornado/

o David's Perl games: http://davidsperlgames.sourceforge.net/

o ascii-invaders: http://www.ip9.org/munro/invaders/index.html


+ 0
- 34
TODO Просмотреть файл

@@ -1,7 +1,5 @@
$Id$ $Id$


TODO for libcaca

o Sprite library o Sprite library


o Clip graphics o Clip graphics
@@ -13,35 +11,3 @@ TODO for libcaca


o DONE 12 Nov 2003: Port to conio.h o DONE 12 Nov 2003: Port to conio.h



TODO for ttyvaders

o Let the ship pick up bonuses

o Alien swarms, programmed behaviour

o Spiral weapon (vertical sine)

o Stick aliens to tunnel

o Change tunnel colour

o Draw bosses

o Promote precision for all coordinates except screen

o Animate the ship

o The nuke should break the tunnel
Or at least a bit

o The laser stays alive when the ship explodes

o DONE 12 Nov 2003: Write a generic drawing library with automatic clipping
o DONE 23 Dec 2002: Handle life
o DONE 23 Dec 2002: Mega ball
o DONE 23 Dec 2002: Fragmentation bomb (merge with mega-ball?)
o DONE 23 Dec 2002: Fill holes in the tunnel when |step| > 2
o DONE 19 Dec 2002: Tunnel sometimes doesn't get drawn on the left
o DONE 18 Dec 2002: Draw a 3rd alien type


+ 1
- 1
bootstrap Просмотреть файл

@@ -1,6 +1,6 @@
#! /bin/sh #! /bin/sh


## bootstrap file for ttyvaders -- Sam Hocevar <sam@zoy.org> ## bootstrap file for libcaca -- Sam Hocevar <sam@zoy.org>
## $Id$ ## $Id$


set -x set -x


+ 2
- 4
configure.ac Просмотреть файл

@@ -1,13 +1,13 @@
# $Id$ # $Id$


AC_INIT(ttyvaders,0.0cvs-20031110) AC_INIT(libcaca,0.0cvs-20031110)


AC_PREREQ(2.50) AC_PREREQ(2.50)
AC_CONFIG_SRCDIR(src/main.c) AC_CONFIG_SRCDIR(src/main.c)
AC_CONFIG_AUX_DIR(autotools) AC_CONFIG_AUX_DIR(autotools)
AC_CANONICAL_SYSTEM AC_CANONICAL_SYSTEM


AM_INIT_AUTOMAKE(ttyvaders,0.0cvs-20031110) AM_INIT_AUTOMAKE(libcaca,0.0cvs-20031110)
AM_CONFIG_HEADER(config.h) AM_CONFIG_HEADER(config.h)


AM_PROG_CC_C_O AM_PROG_CC_C_O
@@ -62,9 +62,7 @@ AC_OUTPUT([
Makefile Makefile
libcaca/Makefile libcaca/Makefile
test/Makefile test/Makefile
src/Makefile
autotools/Makefile autotools/Makefile
data/Makefile
debian/Makefile debian/Makefile
]) ])



+ 0
- 14
data/Makefile.am Просмотреть файл

@@ -1,14 +0,0 @@
NULL =
EXTRA_DIST = \
barboss.txt \
barfight.txt \
bazfight.txt \
bongem.txt \
bonheart.txt \
foofight.txt \
ship.txt \
wpnbomb.txt \
wpnfrag.txt \
xplmed.txt \
xplsmall.txt \
$(NULL)

+ 0
- 27
data/barboss.txt Просмотреть файл

@@ -1,27 +0,0 @@
36 13 18 6
_,--._
,' `.
|\ / ,-. ,-. \ /|
)o),/ ( ( o )( o ) ) \.(o(
/o/// /| `-' `-' |\ \\\o\
/ / |\ \( . , )/ /| \ \
| | \o`-/ `\/' \-'o/ | |
\ \ `,' `.' / /
\. \ `-' ,'| /\ |`. `-' / ,/
\`. `.__,' / / \ \ `.__,' ,'/
\o\ ,' ,' `. `. /o/
\o`---' ,' `. `---'o/
`.____,' `.____,'
ffffff
ffffffffff
ff ffhhhffhhhff ff
fhfff ffhhphhhhphhff fffhf
fhfff ffffhhhffhhhffff fffhf
fff ff fffffhffffhfffff ff fff
fff fhfffffffhhhhfffffffhf fff
fff ffffffffffffffffffff fff
ff fffffffffffffffffffff fffff ff
fff ffffff fffff fffff ffffff fff
fhf ffffff ffffff fhf
fhfffffffff fffffffffhf
ffffffff ffffffff

+ 0
- 14
data/barfight.txt Просмотреть файл

@@ -1,14 +0,0 @@
5 3 2 1
,---.
\O o/
^^^^^
fffff
fpppf
fffff
5 3 2 1
,---.
\o O/
^^^^^
fffff
fpppf
fffff

+ 0
- 28
data/bazfight.txt Просмотреть файл

@@ -1,28 +0,0 @@
6 3 2 1
__
/oo\
//'`\\
cc
cppc
cccccc
6 3 2 1
__
/oo\
/(~~)\
cc
cppc
cccccc
6 3 2 1
__
/oo\
((^^))
cc
cppc
cccccc
4 3 1 1
__
/oo\
\\//
cc
cppc
cccc

+ 0
- 14
data/bongem.txt Просмотреть файл

@@ -1,14 +0,0 @@
3 2 1 1
_
/g\
\_/
c
cpc
ccc
3 2 1 1
_
/g\
\_/
p
ppp
ppp

+ 0
- 14
data/bonheart.txt Просмотреть файл

@@ -1,14 +0,0 @@
5 3 2 1
_ _
( '^)
`v'
e e
eeepe
eee
5 3 2 1
_ _
( '^)
`v'
p p
ppppp
ppp

+ 0
- 29
data/foofight.txt Просмотреть файл

@@ -1,29 +0,0 @@
7 3 3 1
. ,
\oXo/
`V'
o o
opopo
ooo
9 3 4 1
. ,
`-oXo-'
`V'
o o
oopopoo
ooo
9 2 4 0
`--oXo--'
`V'
ooopopooo
ooo
9 2 4 0
,-oXo-.
' `V' `
oopopoo
o ooo o
7 2 3 0
,oXo.
/ `V' \
opopo
o ooo o

+ 0
- 7
data/ship.txt Просмотреть файл

@@ -1,7 +0,0 @@
6 3 2 1
/\
(())
I<__>I
cc
cooc
cccccc

+ 0
- 86
data/wpnbomb.txt Просмотреть файл

@@ -1,86 +0,0 @@
5 3 3 1
/`-.
`-._\
`
dddd
dddpp
p
5 3 3 1
_,
,-' /
\,-'
pp
ddddp
dddd
6 2 5 1
____
|____>
dddd
dddddp
4 4 2 1
_,
/ |
/ /
`'
pp
ddp
ddd
dd
4 4 1 1
._
| \
\ \
`'
pp
pdd
ddd
dd
3 3 1 0
,^.
| |
|_|
ppp
ddd
ddd
4 3 2 2
,.
\ \
\_|
dd
ddd
dpp
4 3 1 2
,.
/ /
|_/
dd
ddd
ppd
3 4 1 3
_
| |
| |
`v'
d
ddd
ddd
ppp
5 3 1 1
,-'\
/_,-'
'
dddd
ppddd
p
5 3 1 1
._
\ `-.
`-./
pp
pdddd
dddd
6 2 0 1
____
<____|
dddd
pddddd

+ 0
- 50
data/wpnfrag.txt Просмотреть файл

@@ -1,50 +0,0 @@
6 3 2 1
,--.
( ', )
`--'
dddd
ppddpp
pppp
6 3 2 1
,--.
( ', )
`--'
pppp
ddppdd
dddd
4 4 1 -2
O o
: o
. :
.
d d
i d
i i
i
4 4 1 -2
O
o :
. :
.
d
d i
i i
i
4 4 1 -2
o O
o
: .
.
d d
d
i i
i
4 4 1 -2
o O
: o
:
.
d d
i d
i
i

+ 0
- 60
data/xplmed.txt Просмотреть файл

@@ -1,60 +0,0 @@
1 1 0 0
+
o
1 1 0 0
o
o
3 2 1 1
_
)_(
o
ooo
3 3 1 1
._,
)_(
' `
ooo
ooo
ooo
3 3 1 1
.v,
> <
'^`
ooo
ooo
ooo
5 3 2 1
_\~/_
> <
~/_\~
mmmmm
mmmmm
mmmmm
5 3 2 1
_\~/_
> <
~/_\~
ooooo
ooooo
ooooo
5 3 2 1
_\ /_
~/ \~
mmmmm
mmmmm
mmmmm
5 3 2 1
_\ /_

~/ \~
ooooo
ooooo
ooooo
5 3 2 1
. ' ,

' . `
ppppp
ppppp
ppppp

+ 0
- 32
data/xplsmall.txt Просмотреть файл

@@ -1,32 +0,0 @@
1 1 0 0
+
o
1 1 0 0
o
o
3 2 1 1
_
)_(
o
ooo
3 3 1 1
._,
)_(
' `
ooo
ooo
ooo
3 3 1 1
.v,
> <
'^`
ooo
ooo
ooo
3 3 1 1
. ,

' `
ooo
ooo
ooo

+ 0
- 6
debian/.cvsignore Просмотреть файл

@@ -1,6 +0,0 @@
.dirstamp
Makefile
Makefile.in
files
ttyvaders
ttyvaders.substvars

+ 2
- 2
debian/changelog Просмотреть файл

@@ -1,5 +1,5 @@
ttyvaders (0.0cvs-1) unstable; urgency=low libcaca (0.0cvs-1) unstable; urgency=low


* Not yet released. * Not yet released.


-- Samuel Hocevar <sam@zoy.org> Sat, 14 Dec 2002 15:22:25 +0100 -- Sam Hocevar (Debian packages) <sam+deb@zoy.org> Sat, 14 Dec 2002 15:22:25 +0100

+ 7
- 7
debian/control Просмотреть файл

@@ -1,15 +1,15 @@
Source: ttyvaders Source: libcaca
Section: games Section: games
Priority: optional Priority: optional
Maintainer: Samuel Hocevar <sam@zoy.org> Maintainer: Sam Hocevar (Debian packages) <sam+deb@zoy.org>
Build-Depends: debhelper (>=2.2.0), slang1-dev Build-Depends: debhelper (>= 2.2.0), slang1-dev
Standards-Version: 3.5.6 Standards-Version: 3.6.1.0


Package: ttyvaders Package: libcaca
Section: games Section: games
Architecture: any Architecture: any
Depends: ${shlibs:Depends} Depends: ${shlibs:Depends}
Description: A vertical shoot 'em up with text-mode graphics. Description: text mode graphics library
TTYvaders is a vertical shoot 'em up for the console or the terminal. libcaca is the Color ANSI Console Art library.
. .
It rules. It rules.

+ 1
- 1
debian/rules Просмотреть файл

@@ -38,7 +38,7 @@ install: build
dh_testroot dh_testroot
dh_clean -k dh_clean -k
dh_installdirs dh_installdirs
DESTDIR=`pwd`/debian/ttyvaders/ $(MAKE) install prefix=/usr DESTDIR=`pwd`/debian/libcaca/ $(MAKE) install prefix=/usr


# Build architecture-independent files here. # Build architecture-independent files here.
binary-indep: build install binary-indep: build install


+ 0
- 191
doc/shapes.txt Просмотреть файл

@@ -1,191 +0,0 @@

Starship
--------

/\ /~\
(()) ]O[
I<__>I I\#/I


Aliens
------

,---. ,---.
\O o/ \o O/
^^^^^ ^^^^^
. , . ,
\oXo/ `-oXo-' `--oXo--' ,-oXo-. ,oXo.
`V' `V' `V' ' `V' ` / `V' \

,---. ,---. ,---. ,---. ,---.
(_^_^_) (__^_^) (^__^_) (_^__^) (^_^__)
~ ~ ~ ~ ~ ~ ~ ~ ~ ~
,---. ,---. ,---. ,---. ,---.
(((o))) ((((o)) (((o))) ((o)))) (((o)))
`---' `---' `---' `---' `---'
o
o( )o
(_)

____ ____ ____
/ oO \ / oo \ / oo \
(//~~\\) (((^^))) \\\///

__ __ __ __
/oO\ /oO\ /oo\ /oo\
//'`\\ /(~~)\ ((^^)) \\//

_o|o_
T|T

o_o O_o o_o o_O
( v ) ( v ) ( v ) ( v )
)|( )// )/( \\(
_
,(|). / \
/,-'-.\ ,(_X_).

_>|<_
\ o /
\ /
V

Bonus
-----
_ _ _
/|\ / \ /.\
\|/ \_/ \_/

,--. ,--. ,--.
\VV/ \~~/ \ /
\/ \/ \/
_ _ _ _
( `' ) ( ' )
\ / `v'
\/
___
/ g \
\___/

Shots
-----

.o@ . o @ . o @

.o() . o () . o ()

| / _, ___ ._ \
| / ' ` \


| __/ \__ |
/ \


\ __ __ /
| \ / |

___ _, ._ ,^. _, ._
. o |___> / | | \ | | ,-' / \ `-.
/ / \ \ |_| \,-' `-./
`' `'
___ ,. ,. _
<___| \ \ / / | | /`-. ,-'\
\_| |_/ | | `-._\ /_,-'
`v' ` '

| | | |||| |/\|
|| || || |||||| ||/\||
| | | | | | |

:%%:
:%%: :%##%:
__ __ __ ____ :%%: :%##%: :%####%:
' ` -' `- ,-' `-. ,-' `-. ,-' `-. ,-' `-. ,-' `-.

,--.
( ', )
`--'
o O
o °
. °
.

,--.
( )
||||
||||
||
|

Explosions
----------

| .v, .v, .v, .v, .v, .v, . ,
+ o -o- >o< >o< >o< >o< > < > <
| '^` '^` '^` '^` '^` '^` ' `

.|, .v, .v, .v, .v, .v, . ,
+ o -o- --o-- > o < >( )< > < > o < >( )< - -
'|` '^` '^` '^` '^` '^` ' `

_ ._, .v, _\~/_ _\ /_ . ' ,
+ o )_( )_( > < > < _ _
' ` '^` ~/_\~ / \ ' . `

_ ._, .v, . ,
+ o )_( )_( > <
' ` '^` ' `



#######
### ###
## ##
# #
# #
# #
## ##
### ###
#######

#######
### ###
## ##
# #
# #
# #
## ##
### ###
#######

_______
,-'_______`-.
,',-' _____ `-.`.
/ / ,' ___ `. \ \
| | / ,' _ `. \ | |
| | | | |_| | | | |
| | \ `.___,' / | |
\ \ `._____,' / /
`.`-._______,-','
`-._______,-'


Bosses
------

_,--._
,' `.
|\ / ,-. ,-. \ /|
)o),/ ( ( o )( o ) ) \.(o(
/o/// /| `-' `-' |\ \\\o\
/ / |\ \( . , )/ /| \ \
| | \o`-/ `\/' \-'o/ | |
\ \ `,' `.' / /
\. \ `-' ,'| /\ |`. `-' / ,/
\`. `.__,' / / \ \ `.__,' ,'/
\o\ ,' ,' `. `. /o/
\o`---' ,' `. `---'o/
`.____,' `.____,'


+ 0
- 6
src/.cvsignore Просмотреть файл

@@ -1,6 +0,0 @@
.dirstamp
.deps
Makefile
Makefile.in
*.o
ttyvaders

+ 0
- 33
src/Makefile.am Просмотреть файл

@@ -1,33 +0,0 @@
###############################################################################
# Automake targets and declarations for ttyvaders
###############################################################################

AM_CPPFLAGS = -I$(top_srcdir)/libcaca

if USE_SLANG
LDFLAGS_slang = -lslang
endif
if USE_NCURSES
LDFLAGS_ncurses = -lncurses
endif

bin_PROGRAMS = ttyvaders

ttyvaders_SOURCES = \
aliens.c \
bonus.c \
box.c \
ceo.c \
collide.c \
common.h \
explosions.c \
intro.c \
main.c \
overlay.c \
player.c \
starfield.c \
tunnel.c \
weapons.c \
$(NULL)
ttyvaders_LDADD = ../libcaca/libcaca.a $(LDFLAGS_slang) $(LDFLAGS_ncurses) -lm


+ 0
- 136
src/aliens.c Просмотреть файл

@@ -1,136 +0,0 @@
/*
* ttyvaders Textmode shoot'em up
* Copyright (c) 2002 Sam Hocevar <sam@zoy.org>
* All Rights Reserved
*
* $Id$
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#include "config.h"

#include <stdlib.h>

#include "common.h"

struct caca_sprite *foo_sprite;
struct caca_sprite *bar_sprite;
struct caca_sprite *baz_sprite;

void init_aliens(game *g, aliens *al)
{
int i;

for(i = 0; i < ALIENS; i++)
{
al->type[i] = ALIEN_NONE;
}

foo_sprite = caca_load_sprite("data/foofight.txt");
bar_sprite = caca_load_sprite("data/barfight.txt");
baz_sprite = caca_load_sprite("data/bazfight.txt");
}

void draw_aliens(game *g, aliens *al)
{
int i;

for(i = 0; i < ALIENS; i++)
{
switch(al->type[i])
{
case ALIEN_FOO:
caca_draw_sprite(al->x[i], al->y[i], foo_sprite, al->img[i] % 8);
break;
case ALIEN_BAR:
caca_draw_sprite(al->x[i], al->y[i], bar_sprite, al->img[i] % 2);
break;
case ALIEN_BAZ:
caca_draw_sprite(al->x[i], al->y[i], baz_sprite, al->img[i] % 6);
break;
case ALIEN_NONE:
break;
}
}
}

void update_aliens(game *g, aliens *al)
{
int i;

for(i = 0; i < ALIENS; i++)
{
/* If alien died, make it explode */
if(al->type[i] != ALIEN_NONE && al->life[i] < 0)
{
add_explosion(g, g->ex, al->x[i], al->y[i], 0, 0, EXPLOSION_MEDIUM);
al->type[i] = ALIEN_NONE;
add_bonus(g, g->bo, al->x[i], al->y[i], caca_rand(0,4) ? BONUS_GREEN : BONUS_LIFE);
}

/* Update coordinates */
switch(al->type[i])
{
case ALIEN_FOO:
case ALIEN_BAR:
case ALIEN_BAZ:
al->x[i] = ((al->x[i] + 5) % (g->w + 3)) - 3;
al->y[i] = al->y[i] + (rand() % 8) / 7 - (rand() % 8) / 7;
al->img[i] = al->img[i] + 1;

/* Check bounds */
if(al->y[i] < 0 ) al->y[i] = 0;
if(al->y[i] > g->w - 1 ) al->y[i] = g->w - 1;
break;
case ALIEN_NONE:
break;
}
}
}

void add_alien(game *g, aliens *al, int x, int y, int type)
{
int i;

for(i = 0; i < ALIENS; i++)
{
if(al->type[i] == ALIEN_NONE)
{
al->type[i] = type;
al->x[i] = x;
al->y[i] = y;
al->img[i] = 0;

switch(al->type[i])
{
case ALIEN_FOO:
al->life[i] = 3;
break;
case ALIEN_BAR:
al->life[i] = 3;
break;
case ALIEN_BAZ:
al->life[i] = 3;
break;
case ALIEN_NONE:
break;
}

break;
}
}
}


+ 0
- 113
src/bonus.c Просмотреть файл

@@ -1,113 +0,0 @@
/*
* ttyvaders Textmode shoot'em up
* Copyright (c) 2002 Sam Hocevar <sam@zoy.org>
* All Rights Reserved
*
* $Id$
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#include "config.h"

#include <stdlib.h>

#include "common.h"

struct caca_sprite *heart_sprite;
struct caca_sprite *gem_sprite;

void init_bonus(game *g, bonus *bo)
{
int i;

for(i = 0; i < BONUS; i++)
{
bo->type[i] = BONUS_NONE;
}

heart_sprite = caca_load_sprite("data/bonheart.txt");
gem_sprite = caca_load_sprite("data/bongem.txt");
}

void draw_bonus(game *g, bonus *bo)
{
int i;

for(i = 0; i < BONUS; i++)
{
switch(bo->type[i])
{
case BONUS_GREEN:
caca_draw_sprite(bo->x[i], bo->y[i], gem_sprite,
(bo->n[i]/2 % 3) ? 0 : 1);
break;
case BONUS_LIFE:
caca_draw_sprite(bo->x[i], bo->y[i], heart_sprite,
(bo->n[i] % 3) ? 0 : 1);
break;
case BONUS_NONE:
break;
}
}
}

void update_bonus(game *g, bonus *bo)
{
int i;

for(i = 0; i < BONUS; i++)
{
switch(bo->type[i])
{
case BONUS_GREEN:
bo->n[i]++;
bo->y[i]++;
if(bo->y[i] > g->h)
{
bo->type[i] = BONUS_NONE;
}
break;
case BONUS_LIFE:
bo->n[i]++;
bo->y[i]++;
if(bo->y[i] > g->h)
{
bo->type[i] = BONUS_NONE;
}
break;
case BONUS_NONE:
break;
}
}
}

void add_bonus(game *g, bonus *bo, int x, int y, int type)
{
int i;

for(i = 0; i < BONUS; i++)
{
if(bo->type[i] == BONUS_NONE)
{
bo->type[i] = type;
bo->x[i] = x;
bo->y[i] = y;
bo->n[i] = 0;
break;
}
}
}


+ 0
- 106
src/box.c Просмотреть файл

@@ -1,106 +0,0 @@
/*
* ttyvaders Textmode shoot'em up
* Copyright (c) 2002-2003 Sam Hocevar <sam@zoy.org>
* All Rights Reserved
*
* $Id$
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#include "config.h"

#include <stdlib.h>

#include "common.h"

box * create_box(game *g, int x, int y, int w, int h)
{
box *b = malloc(sizeof(box));
if(b == NULL)
exit(1);

b->x = x;
b->y = y;
b->w = w;
b->h = h;
b->frame = 0;

return b;
}

void draw_box(game *g, box *b)
{
int j, frame;

caca_set_color(EE_YELLOW);

/* Draw the thin horizontal line */
if(b->frame < 8)
{
caca_draw_line(b->x - b->w * b->frame / 16, b->y,
b->x + b->w * b->frame / 16 - 1, b->y, 'X');
return;
}

/* Draw the frame */
frame = b->frame < 12 ? b->frame : 12;

caca_draw_line(b->x - b->w / 2, b->y - b->h * (frame - 8) / 8,
b->x + b->w / 2 - 1, b->y - b->h * (frame - 8) / 8, 'X');
caca_draw_line(b->x - b->w / 2, b->y + b->h * (frame - 8) / 8,
b->x + b->w / 2 - 1, b->y + b->h * (frame - 8) / 8, 'X');

caca_draw_line(b->x - b->w / 2, b->y - b->h * (frame - 8) / 8,
b->x - b->w / 2, b->y + b->h * (frame - 8) / 8 - 1, 'X');
caca_draw_line(b->x + b->w / 2 - 1, b->y - b->h * (frame - 8) / 8,
b->x + b->w / 2 - 1, b->y + b->h * (frame - 8) / 8 - 1, 'X');

caca_set_color(EE_BLACK);

for(j = b->y - b->h * (frame - 8) / 8 + 1;
j < b->y + b->h * (frame - 8) / 8;
j++)
{
caca_draw_line(b->x - b->w / 2 + 1, j,
b->x + b->w / 2 - 2, j, 'X');
}

if(b->frame < 12)
{
return;
}

/* Draw the text inside the frame */
caca_set_color(EE_YELLOW);

/* FIXME: use a font */
caca_putstr(b->x - b->w / 2 + 12, b->y - b->h / 2 + 2,
"XXXX. .XXXX X X .XXXX .XXXX XXXX.");
caca_putstr(b->x - b->w / 2 + 12, b->y - b->h / 2 + 3,
"X `X X' X X X X' X' X `X");
caca_putstr(b->x - b->w / 2 + 12, b->y - b->h / 2 + 4,
"XXXX' XXXXX X X `XXX XXXX X X");
caca_putstr(b->x - b->w / 2 + 12, b->y - b->h / 2 + 5,
"X' X' `X X. ,X `X X' X ,X");
caca_putstr(b->x - b->w / 2 + 12, b->y - b->h / 2 + 6,
"X X X `XXXX XXXX' `XXXX XXXX'");
}

void free_box(box *b)
{
free(b);
}


+ 0
- 49
src/ceo.c Просмотреть файл

@@ -1,49 +0,0 @@
/*
* ttyvaders Textmode shoot'em up
* Copyright (c) 2002 Sam Hocevar <sam@zoy.org>
* All Rights Reserved
*
* $Id$
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#include "config.h"

#include <stdio.h>
#include <unistd.h>

#include "common.h"

void ceo_alert(game *g)
{
int end = 0;

while(!end)
{
caca_clear();

if(caca_get_key() == '\t')
{
end = 1;
}

fprintf(stderr, "foo\n");

caca_refresh();

usleep(40000);
}
}

+ 0
- 296
src/collide.c Просмотреть файл

@@ -1,296 +0,0 @@
/*
* ttyvaders Textmode shoot'em up
* Copyright (c) 2002 Sam Hocevar <sam@zoy.org>
* All Rights Reserved
*
* $Id$
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#include "config.h"

#include <stdlib.h>

#include "common.h"

void collide_weapons_tunnel(game *g, weapons *wp, tunnel *t, explosions *ex)
{
int i, j, x, y;

for(i = 0; i < WEAPONS; i++)
{
x = wp->x[i] >> 4;
y = wp->y[i] >> 4;

switch(wp->type[i])
{
case WEAPON_LIGHTNING:
case WEAPON_NONE:
break;
case WEAPON_SEEKER:
case WEAPON_BOMB:
case WEAPON_FRAGBOMB:
if(y < 0 || y >= g->h)
{
break;
}

if(x <= t->left[y]
|| x >= t->right[y])
{
int damage = wp->type[i] == WEAPON_SEEKER ? 1 : 2;

add_explosion(g, ex, x, y, 0, 1, wp->type[i] == WEAPON_SEEKER ? EXPLOSION_SMALL : EXPLOSION_MEDIUM);

if(x <= t->left[y])
{
if(y-2 >= 0) t->left[y-2] -= damage - 1;
if(y-1 >= 0) t->left[y-1] -= damage;
t->left[y] -= damage + 1;
if(y+1 < g->h) t->left[y+1] -= damage;
if(y+2 < g->h) t->left[y+2] -= damage - 1;
}
else
{
if(y-2 >= 0) t->right[y-2] += damage - 1;
if(y-1 >= 0) t->right[y-1] += damage;
t->right[y] += damage + 1;
if(y+1 < g->h) t->right[y+1] += damage;
if(y+2 < g->h) t->right[y+2] += damage - 1;
}

if(wp->type[i] == WEAPON_FRAGBOMB)
{
wp->n[i] = -1;
}
else
{
wp->type[i] = WEAPON_NONE;
}
}
break;
case WEAPON_LASER:
for(j = GET_MIN(0, wp->vy[i] >> 4);
j < GET_MAX(0, wp->vy[i] >> 4);
j++)
{
if(y+j >= g->h || y+j < 0)
{
continue;
}

if(x <= t->left[y+j] || x >= t->right[y+j])
{
add_explosion(g, ex, x, y+j, 0, 1, EXPLOSION_SMALL);
wp->type[i] = WEAPON_NONE;

if(x <= t->left[y+j])
{
if(y+j-1 >= 0) t->left[y+j-1]--;
t->left[y+j] -= 2;
if(y+j+1 < g->h) t->left[y+j+1]--;
}
else
{
if(y+j-1 >= 0) t->right[y+j-1]++;
t->right[y+j] += 2;
if(y+j+1 < g->h) t->right[y+j+1]++;
}
break;
}
}
break;
case WEAPON_BEAM:
if(wp->n[i] > 19)
{
break;
}

j = (29 - wp->n[i]) * (29 - wp->n[i]) / 8;
j = GET_MIN(y, j);

for(; j > 0; j--)
{
if(x - 2 <= t->left[y-j])
{
add_explosion(g, ex, GET_MIN(t->left[y-j], x+3), y-j, 0, 1, EXPLOSION_SMALL);
t->left[y-j] -= caca_rand(0,2);
}
else if(x + 3 >= t->right[y-j])
{
add_explosion(g, ex, GET_MAX(t->right[y-j], x-2), y-j, 0, 1, EXPLOSION_SMALL);
t->right[y-j] += caca_rand(0,2);
}
}
break;

case WEAPON_NUKE:
/* The nuke does not break the tunnel */
break;
}
}
}

void collide_weapons_aliens(game *g, weapons *wp, aliens *al, explosions *ex)
{
int i, j, k, x, y;

for(i = 0; i < WEAPONS; i++)
{
int ok = 0;
int r;

x = wp->x[i] >> 4;
y = wp->y[i] >> 4;

switch(wp->type[i])
{
case WEAPON_LIGHTNING:
case WEAPON_NONE:
break;
case WEAPON_NUKE:
/* Big nuke */
r = (29 - wp->n[i]) * (29 - wp->n[i]) / 8;

for(j = 0; j < ALIENS; j++)
{
if(al->type[j] == ALIEN_NONE || al->life[j] < 0)
{
continue;
}

if(wp->n[i] == 0 /* Nuke destroys _everything_ */ ||
(al->x[j] - x) * (al->x[j] - x)
+ 4 * (al->y[j] - y) * (al->y[j] - y)
<= r * r)
{
/* Kill alien, not nuke */
al->life[j] -= 10;
}
}
break;

case WEAPON_BEAM:
if(wp->n[i] > 19)
{
break;
}

r = (29 - wp->n[i]) * (29 - wp->n[i]) / 8;

for(j = 0; j < ALIENS; j++)
{
if(al->type[j] == ALIEN_NONE || al->life[j] < 0)
{
continue;
}

if(x >= al->x[j] && x <= al->x[j] + 4
&& y >= al->y[j] + 2 && y-5-r <= al->y[j])
{
al->life[j] -= 4;
}
}
break;

case WEAPON_LASER:
for(j = 0; j < ALIENS; j++)
{
if(al->type[j] == ALIEN_NONE || al->life[j] < 0)
{
continue;
}

for(k = GET_MIN(0, wp->vy[i] >> 4);
k < GET_MAX(0, wp->vy[i] >> 4);
k++)
{
if(x >= al->x[j] && x <= al->x[j] + 4
&& y+k >= al->y[j] && y+k <= al->y[j] + 2)
{
al->life[j]--;
ok = 1;
break;
}
}
}

if(ok)
{
add_explosion(g, ex, x, y+1, 0, 0, EXPLOSION_SMALL);
wp->type[i] = WEAPON_NONE;
}
break;

case WEAPON_SEEKER:
case WEAPON_BOMB:
case WEAPON_FRAGBOMB:
for(j = 0; j < ALIENS; j++)
{
if(al->type[j] == ALIEN_NONE || al->life[j] < 0)
{
continue;
}

if(x >= al->x[j] && x <= al->x[j] + 4
&& y >= al->y[j] && y <= al->y[j] + 2)
{
al->life[j] -= wp->type[i] == WEAPON_SEEKER ? 1 : 5;
ok = 1;
}
}

if(ok)
{
add_explosion(g, ex, x, y+1, 0, 0, wp->type[i] == WEAPON_SEEKER ? EXPLOSION_SMALL : EXPLOSION_MEDIUM);

if(wp->type[i] == WEAPON_FRAGBOMB)
{
wp->n[i] = -1;
}
else
{
wp->type[i] = WEAPON_NONE;
}
}
break;
}
}
}

void collide_player_tunnel(game *g, player *p, tunnel *t, explosions *ex)
{
if(p->dead)
{
return;
}

if(p->x - 2 <= t->left[p->y])
{
p->x += 3;
p->vx = 2;
add_explosion(g, ex, p->x-1, p->y, 0, 0, EXPLOSION_SMALL);
p->life -= 180;
}
else if(p->x + 3 >= t->right[p->y])
{
p->x -= 3;
p->vx = -2;
add_explosion(g, ex, p->x+2, p->y, 0, 0, EXPLOSION_SMALL);
p->life -= 180;
}
}


+ 0
- 226
src/common.h Просмотреть файл

@@ -1,226 +0,0 @@
/*
* ttyvaders Textmode shoot'em up
* Copyright (c) 2002 Sam Hocevar <sam@zoy.org>
* All Rights Reserved
*
* $Id$
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

void intro(void);

/*
* Compile-time limits
*/
#define STARS 50
#define WEAPONS 200
#define BONUS 30
#define ALIENS 30
#define EXPLOSIONS 200

/*
* Game defines
*/
#define MAX_LIFE 1000
#define MAX_SPECIAL 200

#define COST_NUKE (100*MAX_SPECIAL/100)
#define COST_BEAM (75*MAX_SPECIAL/100)
#define COST_FRAGBOMB (50*MAX_SPECIAL/100)

/*
* Graphics primitives
*/
#include "caca.h"

/*
* Useful macros
*/
#define GET_MAX(a,b) ((a)>(b)?(a):(b))
#define GET_MIN(a,b) ((a)<(b)?(a):(b))

/*
* Game structures
*/
typedef struct
{
int w, h, *left, *right;

} tunnel;

typedef struct
{
int x, y, z, c;
char ch;

} starfield;

typedef struct
{
enum { EXPLOSION_NONE, EXPLOSION_SMALL, EXPLOSION_MEDIUM } type[EXPLOSIONS];
int x[EXPLOSIONS];
int y[EXPLOSIONS];
int vx[EXPLOSIONS];
int vy[EXPLOSIONS];
int n[EXPLOSIONS];

} explosions;

typedef struct
{
enum { WEAPON_NONE, WEAPON_LASER, WEAPON_SEEKER, WEAPON_NUKE, WEAPON_BEAM, WEAPON_LIGHTNING, WEAPON_BOMB, WEAPON_FRAGBOMB } type[WEAPONS];
int x[WEAPONS];
int y[WEAPONS];
int x2[WEAPONS];
int y2[WEAPONS];
int x3[WEAPONS];
int y3[WEAPONS];
int vx[WEAPONS];
int vy[WEAPONS];
int n[WEAPONS];

} weapons;

typedef struct
{
enum { BONUS_NONE, BONUS_LIFE, BONUS_GREEN } type[BONUS];
int x[BONUS];
int y[BONUS];
int n[BONUS];

} bonus;

typedef struct
{
int x, y;
int vx, vy;
int weapon, special;
int life, dead;

} player;

typedef struct
{
enum { ALIEN_NONE, ALIEN_FOO, ALIEN_BAR, ALIEN_BAZ } type[ALIENS];
int x[ALIENS];
int y[ALIENS];
int life[ALIENS];
int img[ALIENS];

} aliens;

typedef struct
{
int w, h;
int x, y;
int frame;

} box;

typedef struct
{
int w, h;

starfield *sf;
weapons *wp;
explosions *ex;
tunnel *t;
player *p;
aliens *al;
bonus *bo;

} game;

/*
* From aliens.c
*/
void init_aliens(game *, aliens *);
void draw_aliens(game *, aliens *);
void update_aliens(game *, aliens *);
void add_alien(game *, aliens *, int, int, int);

/*
* From bonus.c
*/
void init_bonus(game *, bonus *);
void draw_bonus(game *, bonus *);
void update_bonus(game *, bonus *);
void add_bonus(game *, bonus *, int, int, int);

/*
* From box.c
*/
box * create_box(game *, int, int, int, int);
void draw_box(game *, box *);
void free_box(box *);

/*
* From ceo.c
*/
void ceo_alert(game *);

/*
* From collide.c
*/
void collide_weapons_tunnel(game *, weapons *, tunnel *, explosions *);
void collide_weapons_aliens(game *, weapons *, aliens *, explosions *);
void collide_player_tunnel(game *, player *, tunnel *, explosions *);

/*
* From explosions.c
*/
void init_explosions(game *, explosions *);
void add_explosion(game *, explosions *, int, int, int, int, int);
void draw_explosions(game *, explosions *);
void update_explosions(game *, explosions *);

/*
* From overlay.c
*/
void draw_status(game *);

/*
* From player.c
*/
player * create_player(game *);
void free_player(player *);
void draw_player(game *, player *);
void update_player(game *, player *);

/*
* From starfield.c
*/
starfield * create_starfield(game *);
void draw_starfield(game *, starfield *);
void update_starfield(game *, starfield *);
void free_starfield(game *, starfield *);

/*
* From tunnel.c
*/
tunnel * create_tunnel(game *, int, int);
void free_tunnel(tunnel *);
void draw_tunnel(game *, tunnel *);
void update_tunnel(game *, tunnel *);

/*
* From weapons.c
*/
void init_weapons(game *, weapons *);
void draw_weapons(game *, weapons *);
void update_weapons(game *, weapons *);
void add_weapon(game *, weapons *, int, int, int, int, int);


+ 0
- 142
src/explosions.c Просмотреть файл

@@ -1,142 +0,0 @@
/*
* ttyvaders Textmode shoot'em up
* Copyright (c) 2002 Sam Hocevar <sam@zoy.org>
* All Rights Reserved
*
* $Id$
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#include "config.h"

#include <stdlib.h>

#include "common.h"

struct caca_sprite *medium_sprite;
struct caca_sprite *small_sprite;

void init_explosions(game *g, explosions *ex)
{
int i;

for(i = 0; i < EXPLOSIONS; i++)
{
ex->type[i] = EXPLOSION_NONE;
}

medium_sprite = caca_load_sprite("data/xplmed.txt");
small_sprite = caca_load_sprite("data/xplsmall.txt");
}

void add_explosion(game *g, explosions *ex, int x, int y, int vx, int vy, int type)
{
int i;

for(i = 0; i < EXPLOSIONS; i++)
{
if(ex->type[i] == EXPLOSION_NONE)
{
ex->type[i] = type;
ex->x[i] = x;
ex->y[i] = y;
ex->vx[i] = vx;
ex->vy[i] = vy;
switch(type)
{
case EXPLOSION_MEDIUM:
ex->n[i] = 11;
break;
case EXPLOSION_SMALL:
ex->n[i] = 7;
break;
}
break;
}
}
}

void draw_explosions(game *g, explosions *ex)
{
int i;

for(i = 0; i < EXPLOSIONS; i++)
{
#if 0
caca_set_color(GREEN);
caca_goto(ex->x[i] + 3, ex->y[i]);
switch(caca_rand(0,2))
{
case 0:
caca_putchar('p');
caca_putchar('i');
caca_putchar('f');
break;
case 1:
caca_putchar('p');
caca_putchar('a');
caca_putchar('f');
break;
case 2:
caca_putchar('p');
caca_putchar('o');
caca_putchar('u');
caca_putchar('f');
break;
}
caca_putchar('!');
#endif

switch(ex->type[i])
{
case EXPLOSION_MEDIUM:
caca_draw_sprite(ex->x[i], ex->y[i], medium_sprite,
10 - ex->n[i]);
break;
case EXPLOSION_SMALL:
caca_draw_sprite(ex->x[i], ex->y[i], small_sprite,
6 - ex->n[i]);
break;
case EXPLOSION_NONE:
break;
}
}
}

void update_explosions(game *g, explosions *ex)
{
int i;

for(i = 0; i < EXPLOSIONS; i++)
{
switch(ex->type[i])
{
case EXPLOSION_MEDIUM:
case EXPLOSION_SMALL:
ex->x[i] += ex->vx[i];
ex->y[i] += ex->vy[i];
ex->n[i]--;
if(ex->n[i] < 0)
{
ex->type[i] = EXPLOSION_NONE;
}
break;
case EXPLOSION_NONE:
break;
}
}
}


+ 0
- 77
src/intro.c Просмотреть файл

@@ -1,77 +0,0 @@
/*
* ttyvaders Textmode shoot'em up
* Copyright (c) 2002 Sam Hocevar <sam@zoy.org>
* All Rights Reserved
*
* $Id$
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#include "config.h"

#include <stdlib.h>
#include <math.h>
#include <unistd.h>

#include "common.h"

void intro(void)
{
struct caca_sprite *foo_sprite = caca_load_sprite("data/foofight.txt");
struct caca_sprite *bar_sprite = caca_load_sprite("data/barfight.txt");
struct caca_sprite *baz_sprite = caca_load_sprite("data/bazfight.txt");

int frame = 0;

while(caca_get_key() == 0)
{
int i, xo, yo, x[5], y[5];

frame++;

caca_clear();

xo = caca_get_width() / 2;
yo = caca_get_height() / 2;

caca_set_color(EE_RED);
caca_fill_ellipse(xo, yo, 16, 8, '#');
caca_set_color(EE_GREEN);
caca_draw_thin_ellipse(xo, yo, 16, 8);

for(i = 0; i < 4; i ++)
{
x[i] = xo + 0.5 + 12 * cos(0.05 * frame + i * M_PI / 2);
y[i] = yo + 0.5 + 6 * sin(0.05 * frame + i * M_PI / 2);
}
x[4] = x[0];
y[4] = y[0];

caca_set_color(EE_BLACK);
caca_fill_triangle(x[0], y[0], x[1], y[1], x[2], y[2], ' ');
caca_fill_triangle(x[0], y[0], x[3], y[3], x[2], y[2], ' ');
caca_draw_line(x[0], y[0], x[2], y[2], ' ');
caca_set_color(EE_GREEN);
caca_draw_thin_polyline(x, y, 4);

caca_draw_sprite(xo, yo, foo_sprite, frame % 5);

caca_refresh();

usleep(40000);
}
}


+ 0
- 268
src/main.c Просмотреть файл

@@ -1,268 +0,0 @@
/*
* ttyvaders Textmode shoot'em up
* Copyright (c) 2002 Sam Hocevar <sam@zoy.org>
* All Rights Reserved
*
* $Id$
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#include "config.h"

#include <stdio.h>
#include <stdlib.h>

#include <string.h>

#include <time.h>

#include "common.h"

static void start_game (game *);

int main (int argc, char **argv)
{
game *g = malloc(sizeof(game));
if(g == NULL)
exit(1);

srand(time(NULL));

if(caca_init())
{
return 1;
}

caca_set_delay(100000);

/* Initialize our program */
g->w = caca_get_width();
g->h = caca_get_height();

intro();

/* Go ! */
start_game(g);

/* Clean up */
caca_end();

return 0;
}

static void start_game (game *g)
{
int quit = 0;
int poz = 0;
int skip = 0;
int purcompteur = 0;

box *pausebox = NULL;

g->sf = create_starfield(g);
g->wp = malloc(sizeof(weapons));
if(g->wp == NULL)
exit(1);
g->ex = malloc(sizeof(explosions));
if(g->ex == NULL)
exit(1);
g->bo = malloc(sizeof(bonus));
if(g->bo == NULL)
exit(1);
g->t = create_tunnel(g, g->w, g->h);
g->p = create_player(g);
g->al = malloc(sizeof(aliens));
if(g->al == NULL)
exit(1);

init_bonus(g, g->bo);
init_weapons(g, g->wp);
init_explosions(g, g->ex);
init_aliens(g, g->al);

/* Temporary stuff */
g->t->w = 25;

while(!quit)
{
char key;

while((key = caca_get_key()))
{
switch(key)
{
case 'q':
quit = 1;
break;
case 'p':
poz = !poz;
if(poz)
{
pausebox = create_box(g, g->w / 2, g->h / 2,
g->w - 16, 8);
}
else
{
free_box(pausebox);
}
break;
case '\t':
ceo_alert(g);
poz = 1;
break;
case 's':
skip = 1;
break;
default:
if(g->p->dead)
{
break;
}

switch(key)
{
case 'h':
g->p->vx = -2;
break;
case 'j':
if(g->p->y < g->h - 3) g->p->y += 1;
break;
case 'k':
if(g->p->y > 2) g->p->y -= 1;
break;
case 'l':
g->p->vx = 2;
break;
case 'n':
if(g->p->special >= COST_NUKE)
{
g->p->special -= COST_NUKE;
add_weapon(g, g->wp, g->p->x << 4, g->p->y << 4, 0, 0, WEAPON_NUKE);
}
break;
case 'f':
if(g->p->special >= COST_FRAGBOMB)
{
g->p->special -= COST_FRAGBOMB;
add_weapon(g, g->wp, g->p->x << 4, g->p->y << 4, 0, -16, WEAPON_FRAGBOMB);
}
break;
case 'b':
if(g->p->special >= COST_BEAM)
{
g->p->special -= COST_BEAM;
add_weapon(g, g->wp, g->p->x << 4, g->p->y << 4, 0, 0, WEAPON_BEAM);
}
break;
case ' ':
if(g->p->weapon == 0)
{
g->p->weapon = 4;
add_weapon(g, g->wp, (g->p->x - 2) << 4, g->p->y << 4, 0, -32, WEAPON_LASER);
add_weapon(g, g->wp, (g->p->x + 3) << 4, g->p->y << 4, 0, -32, WEAPON_LASER);
/* Extra schtuph */
add_weapon(g, g->wp, (g->p->x - 2) << 4, g->p->y << 4, -24, -16, WEAPON_SEEKER);
add_weapon(g, g->wp, (g->p->x + 3) << 4, g->p->y << 4, 24, -16, WEAPON_SEEKER);
/* More schtuph */
add_weapon(g, g->wp, (g->p->x - 1) << 4, (g->p->y - 1) << 4, 0, -32, WEAPON_LASER);
add_weapon(g, g->wp, (g->p->x + 2) << 4, (g->p->y - 1) << 4, 0, -32, WEAPON_LASER);
/* Even more schtuph */
add_weapon(g, g->wp, g->p->x << 4, (g->p->y - 1) << 4, 0, -32, WEAPON_LASER);
add_weapon(g, g->wp, (g->p->x + 1) << 4, (g->p->y - 1) << 4, 0, -32, WEAPON_LASER);
/* Extra schtuph */
add_weapon(g, g->wp, (g->p->x - 2) << 4, g->p->y << 4, -32, 0, WEAPON_SEEKER);
add_weapon(g, g->wp, (g->p->x + 3) << 4, g->p->y << 4, 32, 0, WEAPON_SEEKER);
/* MORE SCHTUPH! */
add_weapon(g, g->wp, g->p->x << 4, g->p->y << 4, 0, -16, WEAPON_BOMB);
}
break;
}
}
}

if(!poz || skip)
{
skip = 0;

/* XXX: to be removed */
if(caca_rand(0, 9) == 0)
{
int list[3] = { ALIEN_FOO, ALIEN_BAR, ALIEN_BAZ };

add_alien(g, g->al, 0, rand() % g->h / 2, list[caca_rand(0,2)]);
}

/* Update game rules */
if(g->t->right[1] - g->t->left[1] == g->t->w)
{
g->t->w = 85 - g->t->w;
}

/* Scroll and update positions */
collide_player_tunnel(g, g->p, g->t, g->ex);
update_player(g, g->p);
collide_player_tunnel(g, g->p, g->t, g->ex);

update_starfield(g, g->sf);
update_bonus(g, g->bo);
update_aliens(g, g->al);

collide_weapons_tunnel(g, g->wp, g->t, g->ex);
collide_weapons_aliens(g, g->wp, g->al, g->ex);
update_weapons(g, g->wp);
collide_weapons_tunnel(g, g->wp, g->t, g->ex);
collide_weapons_aliens(g, g->wp, g->al, g->ex);

update_explosions(g, g->ex);
update_tunnel(g, g->t);
}

/* Clear screen */
caca_clear();

/* Print starfield, tunnel, aliens, player and explosions */
draw_starfield(g, g->sf);
draw_aliens(g, g->al);
draw_tunnel(g, g->t);
draw_bonus(g, g->bo);
draw_explosions(g, g->ex);
draw_weapons(g, g->wp);
draw_player(g, g->p);
draw_status(g);

/* Print pause box if needed */
if(poz)
{
pausebox->frame++;
draw_box(g, pausebox);
}

/* Refresh */
caca_refresh();

purcompteur++;
}

if(pausebox)
{
free_box(pausebox);
}

free_starfield(g, g->sf);
free_tunnel(g->t);
free_player(g->p);
}


+ 0
- 81
src/overlay.c Просмотреть файл

@@ -1,81 +0,0 @@
/*
* ttyvaders Textmode shoot'em up
* Copyright (c) 2002 Sam Hocevar <sam@zoy.org>
* All Rights Reserved
*
* $Id$
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#include "config.h"

#include <stdlib.h>

#include "common.h"

void draw_status(game *g)
{
static char dots30[] = "------------------------------";
static char dashes30[] = "==============================";

/* Draw life jauge */
caca_set_color(EE_DARKGRAY);
caca_putstr(4, 1, dots30);

if(g->p->life > MAX_LIFE * 7 / 10)
{
caca_set_color(EE_GREEN);
}
else if(g->p->life > MAX_LIFE * 3 / 10)
{
caca_set_color(EE_YELLOW);
}
else
{
caca_set_color(EE_RED);
}

caca_putstr(4, 1, dashes30 + (MAX_LIFE - g->p->life) * 30 / MAX_LIFE);

caca_set_color(EE_WHITE);
caca_putstr(1, 1, "L |");
caca_putstr(34, 1, "|");

/* Draw weapon jauge */
caca_set_color(EE_DARKGRAY);
caca_putstr(42, 1, dots30 + 10);

if(g->p->special > MAX_SPECIAL * 9 / 10)
{
caca_set_color(EE_WHITE);
}
else if(g->p->special > MAX_SPECIAL * 3 / 10)
{
caca_set_color(EE_CYAN);
}
else
{
caca_set_color(EE_BLUE);
}

caca_putstr(42, 1, dashes30 + 10
+ (MAX_SPECIAL - g->p->special) * 20 / MAX_SPECIAL);

caca_set_color(EE_WHITE);
caca_putstr(39, 1, "S |");
caca_putstr(62, 1, "|");
}


+ 0
- 101
src/player.c Просмотреть файл

@@ -1,101 +0,0 @@
/*
* ttyvaders Textmode shoot'em up
* Copyright (c) 2002 Sam Hocevar <sam@zoy.org>
* All Rights Reserved
*
* $Id$
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#include "config.h"

#include <stdlib.h>

#include "common.h"

struct caca_sprite *ship_sprite;

/* Init tunnel */
player * create_player(game *g)
{
player *p = malloc(sizeof(player));
if(p == NULL)
exit(1);

p->x = g->w / 2;
p->y = g->h - 3;
p->vx = 0;
p->vy = 0;
p->weapon = 0;
p->special = MAX_SPECIAL;
p->life = MAX_LIFE;
p->dead = 0;

ship_sprite = caca_load_sprite("data/ship.txt");

return p;
}

void free_player(player *p)
{
free(p);
}

void draw_player(game *g, player *p)
{
if(p->dead)
return;

caca_draw_sprite(p->x, p->y, ship_sprite, 0);
}

void update_player(game *g, player *p)
{
if(p->dead)
return;

if(p->life <= 0)
{
add_explosion(g, g->ex, p->x, p->y, 0, 0, EXPLOSION_SMALL);
p->dead = 1;
return;
}

/* Update weapon stats */
if(p->weapon)
p->weapon--;

if(p->special < MAX_SPECIAL)
p->special++;

/* Update life */
if(p->life < MAX_LIFE)
p->life++;

/* Update coords */
p->x += p->vx;

if(p->vx < 0)
p->vx++;
else if(p->vx > 0)
p->vx--;

if(p->x < 1)
p->x = 1;
else if(p->x > g->w - 7)
p->x = g->w - 7;
}


+ 0
- 93
src/starfield.c Просмотреть файл

@@ -1,93 +0,0 @@
/*
* ttyvaders Textmode shoot'em up
* Copyright (c) 2002 Sam Hocevar <sam@zoy.org>
* All Rights Reserved
*
* $Id$
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#include "config.h"

#include <stdlib.h>

#include "common.h"

starfield * create_starfield(game *g)
{
int i;
starfield *s;

s = malloc(STARS * sizeof(starfield));
if(s == NULL)
exit(1);

for(i = 0; i < STARS; i++)
{
s[i].x = caca_rand(0, g->w - 1);
s[i].y = caca_rand(0, g->h - 1);
s[i].z = caca_rand(1, 3);
s[i].c = caca_rand(0, 1) ? EE_LIGHTGRAY : EE_DARKGRAY;
s[i].ch = caca_rand(0, 1) ? '.' : '\'';
}

return s;
}

void draw_starfield(game *g, starfield *s)
{
int i;

for(i = 0; i < STARS; i++)
{
if(s[i].x >= 0)
{
caca_set_color(s[i].c);
caca_putchar(s[i].x, s[i].y, s[i].ch);
}
}
}

void update_starfield(game *g, starfield *s)
{
int i;

for(i = 0; i < STARS; i++)
{
if(s[i].x < 0)
{
s[i].x = caca_rand(0, g->w - 1);
s[i].y = 0;
s[i].z = caca_rand(1, 2);
s[i].c = caca_rand(0, 1) ? EE_LIGHTGRAY : EE_DARKGRAY;
s[i].ch = caca_rand(0, 1) ? '.' : '\'';
}
else if(s[i].y < g->h-1)
{
s[i].y += s[i].z;
}
else
{
s[i].x = -1;
}
}
}

void free_starfield(game *g, starfield *s)
{
free(s);
}


+ 0
- 206
src/tunnel.c Просмотреть файл

@@ -1,206 +0,0 @@
/*
* ttyvaders Textmode shoot'em up
* Copyright (c) 2002 Sam Hocevar <sam@zoy.org>
* All Rights Reserved
*
* $Id$
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#include "config.h"

#include <stdlib.h>

#include "common.h"

/* Init tunnel */
tunnel * create_tunnel(game *g, int w, int h)
{
int i;
tunnel *t = malloc(sizeof(tunnel));
if(t == NULL)
exit(1);

t->left = malloc(h*sizeof(int));
if(t->left == NULL)
exit(1);
t->right = malloc(h*sizeof(int));
if(t->right == NULL)
exit(1);
t->w = w;
t->h = h;

if(t->w >= g->w)
{
for(i = 0; i < g->h; i++)
{
t->left[i] = -10;
t->right[i] = g->w + 10;
}
}
else
{
t->left[0] = (g->w - w) / 2;
t->right[0] = (g->w + w) / 2;
/* Yeah, sub-efficient, but less code to do :-) */
for(i = 0; i < g->h; i++)
{
update_tunnel(g, t);
}
}

return t;
}

void free_tunnel(tunnel *t)
{
free(t->left);
free(t->right);
free(t);
}

void draw_tunnel(game *g, tunnel *t)
{
int i, j;
char c;

caca_set_color(EE_GREEN);

/* Left border */
for(i = 0; i < g->h ; i++)
{
if(t->left[i] <= -10)
continue;

if(i + 1 == g->h || t->left[i] > t->left[i+1])
c = (i == 0 || t->left[i] > t->left[i-1]) ? '>' : '/';
else
c = (i == 0 || t->left[i] > t->left[i-1]) ? '\\' : '<';

caca_putchar(t->left[i] + 1, i, c);

if(i + 1 < g->h)
for(j = 1; j < t->left[i+1] - t->left[i]; j++)
caca_putchar(t->left[i] + j + 1, i, '_');
}

/* Right border */
for(i = 0; i < g->h ; i++)
{
if(t->right[i] >= g->w + 10)
continue;

if(i + 1 == g->h || t->right[i] > t->right[i+1])
c = (i == 0 || t->right[i] > t->right[i-1]) ? '>' : '/';
else
c = (i == 0 || t->right[i] > t->right[i-1]) ? '\\' : '<';

if(i + 1 < g->h)
for(j = 1; j < t->right[i] - t->right[i+1]; j++)
caca_putchar(t->right[i+1] + j - 1, i, '_');

caca_putchar(t->right[i] - 1, i, c);
}

caca_set_color(EE_RED);

/* Left concrete */
for(i = 0; i < g->h ; i++)
for(j = 0 ; j <= t->left[i]; j++)
caca_putchar(j, i, '#');

/* Right concrete */
for(i = 0; i < g->h ; i++)
for(j = t->right[i] ; j < g->w ; j++)
caca_putchar(j, i, '#');
}

void update_tunnel(game *g, tunnel *t)
{
static int const delta[] = { -3, -2, -1, 1, 2, 3 };
int i,j,k;

/* Slide tunnel one block vertically */
for(i = t->h - 1; i--;)
{
t->left[i+1] = t->left[i];
t->right[i+1] = t->right[i];
}

/* Generate new values */
i = delta[caca_rand(0,5)];
j = delta[caca_rand(0,5)];

/* Check in which direction we need to alter tunnel */
if(t->right[1] - t->left[1] < t->w)
{
/* Not wide enough, make sure i <= j */
if(i > j)
{
k = j; j = i; i = k;
}
}
else if(t->right[1] - t->left[1] - 2 > t->w)
{
/* Too wide, make sure i >= j */
if(i < j)
{
k = j; j = i; i = k;
}
}
else
{
/* No need to mess with i and j: width is OK */
}

/* If width doesn't exceed game size, update coords */
if(t->w <= g->w || t->right[1] - t->left[1] < t->w)
{
t->left[0] = t->left[1] + i;
t->right[0] = t->right[1] + j;
}
else
{
t->left[0] = -10;
t->right[0] = g->w + 10;
}

if(t->w > g->w)
{
if(t->left[0] < 0 && t->right[0] < g->w - 2)
{
t->left[0] = t->left[1] + 1;
}

if(t->left[0] > 1 && t->right[0] > g->w - 1)
{
t->right[0] = t->right[1] - 1;
}
}
else
{
if(t->left[0] < 0)
{
t->left[0] = t->left[1] + 1;
}

if(t->right[0] > g->w - 1)
{
t->right[0] = t->right[1] - 1;
}
}
}


+ 0
- 459
src/weapons.c Просмотреть файл

@@ -1,459 +0,0 @@
/*
* ttyvaders Textmode shoot'em up
* Copyright (c) 2002 Sam Hocevar <sam@zoy.org>
* All Rights Reserved
*
* $Id$
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#include "config.h"

#include <stdlib.h>

#include "common.h"

static void draw_bomb(int x, int y, int vx, int vy);
static void draw_nuke(int x, int y, int frame);
static void draw_beam(int x, int y, int frame);
static void draw_fragbomb(int x, int y, int frame);

struct caca_sprite *bomb_sprite;
struct caca_sprite *fragbomb_sprite;

void init_weapons(game *g, weapons *wp)
{
int i;

for(i = 0; i < WEAPONS; i++)
{
wp->type[i] = WEAPON_NONE;
}

bomb_sprite = caca_load_sprite("data/wpnbomb.txt");
fragbomb_sprite = caca_load_sprite("data/wpnfrag.txt");
}

void draw_weapons(game *g, weapons *wp)
{
unsigned int i;

for(i = 0; i < WEAPONS; i++)
{
switch(wp->type[i])
{
case WEAPON_LASER:
caca_set_color(EE_WHITE);
caca_putchar(wp->x[i] >> 4, wp->y[i] >> 4, '|');
caca_set_color(EE_CYAN);
caca_putchar(wp->x[i] >> 4, (wp->y[i] >> 4) + 1, '|');
break;
case WEAPON_SEEKER:
caca_set_color(EE_CYAN);
caca_putchar(wp->x3[i] >> 4, wp->y3[i] >> 4, '.');
caca_putchar(wp->x2[i] >> 4, wp->y2[i] >> 4, 'o');
caca_set_color(EE_WHITE);
caca_putchar(wp->x[i] >> 4, wp->y[i] >> 4, '@');
break;
case WEAPON_BOMB:
caca_set_color(EE_DARKGRAY);
caca_putchar((wp->x[i] - wp->vx[i]) >> 4, (wp->y[i] - wp->vy[i]) >> 4, '.');
caca_putchar((wp->x3[i] - wp->vx[i]) >> 4, (wp->y3[i] - wp->vy[i]) >> 4, '.');
caca_putchar((wp->x2[i] - wp->vx[i]) >> 4, (wp->y2[i] - wp->vy[i]) >> 4, '.');
caca_putchar(wp->x3[i] >> 4, wp->y3[i] >> 4, '.');
caca_putchar(wp->x2[i] >> 4, wp->y2[i] >> 4, '.');
draw_bomb(wp->x[i] >> 4, wp->y[i] >> 4, wp->vx[i], wp->vy[i]);
break;
case WEAPON_FRAGBOMB:
draw_fragbomb(wp->x[i] >> 4, wp->y[i] >> 4, wp->n[i]);
break;
case WEAPON_BEAM:
draw_beam(wp->x[i] >> 4, wp->y[i] >> 4, wp->n[i]);
break;
case WEAPON_NUKE:
draw_nuke(wp->x[i] >> 4, wp->y[i] >> 4, wp->n[i]);
break;
case WEAPON_LIGHTNING:
case WEAPON_NONE:
break;
}
}
}

void update_weapons(game *g, weapons *wp)
{
unsigned int i, j;
int dist, xmin, ymin, dx, dy, xnew, ynew;

for(i = 0; i < WEAPONS; i++)
{
switch(wp->type[i])
{
case WEAPON_LASER:
wp->x[i] += wp->vx[i];
wp->y[i] += wp->vy[i];
if(wp->y[i] < 0)
{
wp->type[i] = WEAPON_NONE;
}
break;
case WEAPON_BOMB:
case WEAPON_SEEKER:
/* Update tail */
wp->x3[i] = wp->x2[i];
wp->y3[i] = wp->y2[i];

wp->x2[i] = wp->x[i];
wp->y2[i] = wp->y[i];

wp->x[i] += wp->vx[i];
wp->y[i] += wp->vy[i];

if(wp->y[i] < 0)
{
wp->type[i] = WEAPON_NONE;
break;
}

if(wp->n[i] < 0)
{
/* Stop updating direction */
break;
}

wp->n[i]--;

/* Estimate our position next frames */
xnew = wp->x[i] + wp->vx[i];
ynew = wp->y[i] + wp->vy[i];

xmin = xnew;
ymin = - (g->h << 4);
dist = (xnew - xmin) * (xnew - xmin)
+ 4 * (ynew - ymin) * (ynew - ymin);

/* Find the nearest alien */
for(j = 0; j < ALIENS; j++)
{
if(g->al->type[j] != ALIEN_NONE)
{
int alx = g->al->x[j] << 4;
int aly = g->al->y[j] << 4;
int new = (xnew - alx) * (xnew - alx)
+ 4 * (ynew - aly) * (ynew - aly);
if(new <= dist)
{
dist = new;
xmin = alx;
ymin = aly;
}
}
}

/* Find our new direction */
dx = xmin - wp->x[i];
dy = ymin - wp->y[i];

/* Normalize direction */
if(dx | dy)
{
unsigned int norm = caca_sqrt(dx * dx + 4 * dy * dy);
dx = dx * 32 / norm;
dy = dy * 32 / norm;
}

/* Find our new speed */
dx = (dx + 3 * wp->vx[i]) / 4;
dy = (dy + 3 * wp->vy[i]) / 4;

/* Normalize speed */
if(dx | dy)
{
unsigned int norm = caca_sqrt(dx * dx + 4 * dy * dy);
wp->vx[i] = dx * 32 / norm;
wp->vy[i] = dy * 32 / norm;
}

break;

case WEAPON_FRAGBOMB:
/* If n was set to -1, the fragbomb just exploded */
if(wp->n[i] == -1)
{
int coords[] =
{
32, 0, -32, 0, 0, 16, 0, -16,
28, 8, -28, 8, 28, -8, -28, -8,
24, 12, -24, 12, 24, -12, -24, -12,
16, 14, -16, 14, 16, -14, -16, -14
};

for(j = 0 ; j < sizeof(coords) / sizeof(int) ; j += 2)
{
add_weapon(g, g->wp, wp->x[i] + coords[j], wp->y[i] + coords[j+1] / 2, coords[j], coords[j+1], WEAPON_SEEKER);
add_weapon(g, g->wp, wp->x[i] + coords[j] / 2, wp->y[i] + coords[j+1], coords[j], coords[j+1], WEAPON_SEEKER);
}

wp->type[i] = WEAPON_NONE;
}

wp->x[i] += wp->vx[i];
wp->y[i] += wp->vy[i];
wp->n[i]++;
if(wp->y[i] < 0)
{
wp->type[i] = WEAPON_NONE;
}
break;

case WEAPON_BEAM:
wp->x[i] = g->p->x << 4;
wp->y[i] = g->p->y << 4;
wp->n[i]--;
if(wp->n[i] < 0)
{
wp->type[i] = WEAPON_NONE;
}
break;
case WEAPON_NUKE:
wp->n[i]--;
if(wp->n[i] < 0)
{
wp->type[i] = WEAPON_NONE;
}
break;
case WEAPON_LIGHTNING:
case WEAPON_NONE:
break;
}
}
}

void add_weapon(game *g, weapons *wp, int x, int y, int vx, int vy, int type)
{
int i;

for(i = 0; i < WEAPONS; i++)
{
if(wp->type[i] == WEAPON_NONE)
{
wp->x[i] = x;
wp->y[i] = y;
wp->vx[i] = vx;
wp->vy[i] = vy;
wp->type[i] = type;
wp->n[i] = 0;
switch(type)
{
case WEAPON_LASER:
break;
case WEAPON_FRAGBOMB:
break;
case WEAPON_SEEKER:
case WEAPON_BOMB:
wp->x2[i] = x;
wp->y2[i] = y;
wp->x3[i] = x;
wp->y3[i] = y;
wp->n[i] = 20;
break;
case WEAPON_BEAM:
wp->n[i] = 25;
break;
case WEAPON_NUKE:
wp->n[i] = 25;
break;
case WEAPON_NONE:
break;
}
break;
}
}
}

static void draw_bomb(int x, int y, int vx, int vy)
{
int frame;

/* We have 1x2 pixels */
vy *= 2;

if(vx > vy)
{
if(vx > -vy) /* right quarter */
{
if(vy > vx/4)
frame = 0; /* -pi/6 */
else if(vy < -vx/4)
frame = 1; /* pi/6 */
else
frame = 2; /* 0pi/6 */
}
else /* top quarter */
{
if(vx > -vy/4)
frame = 3; /* 2pi/6 */
else if(vx < vy/4)
frame = 4; /* 4pi/6 */
else
frame = 5; /* 3pi/6 */
}
}
else
{
if(vx > -vy) /* bottom quarter */
{
if(vx > vy/4)
frame = 6; /* -2pi/6 */
else if(vx < -vy/4)
frame = 7; /* -4pi/6 */
else
frame = 8; /* -3pi/6 */
}
else /* left quarter */
{
if(vy > -vx/4)
frame = 9; /* -5pi/6 */
else if(vy < vx/4)
frame = 10; /* 5pi/6 */
else
frame = 11; /* 6pi/6 */
}
}

caca_draw_sprite(x, y, bomb_sprite, frame);
}

static void draw_fragbomb(int x, int y, int frame)
{
/* Draw the head */
caca_draw_sprite(x, y, fragbomb_sprite, frame & 1);

/* Draw the tail */
caca_draw_sprite(x, y, fragbomb_sprite, 2 + (frame % 4));
}

static void draw_beam(int x, int y, int frame)
{
int r = (29 - frame) * (29 - frame) / 8;
int i;

switch(frame)
{
case 24:
caca_set_color(EE_WHITE);
caca_putstr(x, y-3, "__");
caca_putchar(x-1, y-2, '\'');
caca_putchar(x+2, y-2, '`');
break;
case 23:
caca_set_color(EE_CYAN);
caca_putstr(x, y-3, "__");
caca_set_color(EE_WHITE);
caca_putstr(x-2, y-2, "-'");
caca_putstr(x+2, y-2, "`-");
break;
case 22:
caca_set_color(EE_CYAN);
caca_putstr(x, y-3, "__");
caca_putchar(x-1, y-2, '\'');
caca_putchar(x+2, y-2, '`');
caca_set_color(EE_WHITE);
caca_putstr(x-3, y-2, ",-");
caca_putstr(x+3, y-2, "-.");
break;
case 21:
caca_set_color(EE_CYAN);
caca_putstr(x-1, y-3, "____");
caca_putchar(x-2, y-2, '\'');
caca_putchar(x+3, y-2, '`');
caca_set_color(EE_WHITE);
caca_putstr(x-4, y-2, ",-");
caca_putstr(x+4, y-2, "-.");
break;
case 20:
caca_set_color(EE_WHITE);
caca_putstr(x, y-3, "%%");
caca_putchar(x-4, y-2, ',');
caca_putchar(x+5, y-2, '.');
caca_set_color(EE_CYAN);
caca_putchar(x-1, y-3, ':');
caca_putchar(x+2, y-3, ':');
caca_putstr(x-3, y-2, "-'");
caca_putstr(x+3, y-2, "`-");
break;
case 19:
caca_set_color(EE_WHITE);
caca_putstr(x, y-4, "%%");
caca_putstr(x, y-3, "##");
caca_set_color(EE_CYAN);
caca_putchar(x-1, y-4, ':');
caca_putchar(x+2, y-4, ':');
caca_putchar(x-1, y-3, '%');
caca_putchar(x+2, y-3, '%');
caca_putstr(x-4, y-2, ",-'");
caca_putstr(x+3, y-2, "`-.");
caca_set_color(EE_BLUE);
caca_putchar(x-2, y-3, ':');
caca_putchar(x+3, y-3, ':');
break;
case 18:
default:
r = (18 - frame) * (18 - frame);
caca_set_color(EE_WHITE);
caca_putstr(x-1, y-5-r, ":%%:");
caca_putstr(x-1, y-4-r, "%##%");
caca_set_color(EE_CYAN);
caca_putchar(x-2, y-4-r, ':');
caca_putchar(x+3, y-4-r, ':');
caca_putchar(x-2, y-2, '\'');
caca_putchar(x+3, y-2, '`');
caca_set_color(EE_BLUE);
caca_putchar(x-3, y-2, ':');
caca_putchar(x+4, y-2, ':');
for(i = 0; i <= r; i++)
{
caca_set_color(EE_WHITE);
caca_putstr(x-1, y-3-i, ((i+frame) % 5) ? "####" : "%%%%");
caca_set_color(EE_CYAN);
caca_putchar(x-2, y-3-i, '%');
caca_putchar(x+3, y-3-i, '%');
caca_set_color(EE_BLUE);
caca_putchar(x-3, y-3-i, ':');
caca_putchar(x+4, y-3-i, ':');
}
break;
}
}

static void draw_nuke(int x, int y, int frame)
{
int r = (29 - frame) * (29 - frame) / 8;

/* Lots of duplicate pixels, but we don't care */
caca_set_color(EE_BLUE);
caca_draw_ellipse(x, y, r, r / 2, ':');
caca_draw_ellipse(x, y, r + 1, r / 2, ':');
caca_draw_ellipse(x, y, r + 2, r / 2, ':');
caca_set_color(EE_CYAN);
caca_draw_ellipse(x, y, r + 2, r / 2 + 1, '%');
caca_draw_ellipse(x, y, r + 3, r / 2 + 1, '%');
caca_set_color(EE_WHITE);
caca_draw_ellipse(x, y, r + 3, r / 2 + 2, '#');
caca_draw_ellipse(x, y, r + 4, r / 2 + 2, '#');
caca_draw_ellipse(x, y, r + 4, r / 2 + 3, '#');
}


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