diff --git a/debian/changelog b/debian/changelog new file mode 100644 index 0000000..7af1adb --- /dev/null +++ b/debian/changelog @@ -0,0 +1,92 @@ +pipenightdreams (0.9.0-2) unstable; urgency=low + + * Fixed description (Closes: #120138) + + -- Kenneth Vestergaard Schmidt Mon, 19 Nov 2001 21:22:33 +0100 + +pipenightdreams (0.9.0-1) unstable; urgency=low + + * New upstream release + * Fixed Build-Depends (Closes: #115488) + * Fixed Depends (Closes: #117527) + + -- Kenneth Vestergaard Schmidt Tue, 6 Nov 2001 10:49:46 +0100 + +pipenightdreams (0.8.0-2) unstable; urgency=low + + * Correct libraries used in compile (Closes: #109985) + + -- Kenneth Vestergaard Schmidt Sat, 25 Aug 2001 09:19:59 +0200 + +pipenightdreams (0.8.0-1) unstable; urgency=low + + * New upstream release + * Changelog from website: + -> Background now can be a wallpaper. + -> Memory leak when loading images eliminated. + -> Almost all graphics redrawn. + -> All levels rewritten (5 levels added). + -> Score added. + -> Levels format improved. + -> Pipe block added. + -> Background tag added. + -> Some small bugs eliminated. + -> Screen updating routines improved (speed). + -> Btw, web page rewritten. + + -- Kenneth Vestergaard Schmidt Wed, 1 Aug 2001 20:22:28 +0200 + +pipenightdreams (0.6.1-6) unstable; urgency=low + + * Rebuilt for libsdl1.2 + * New description (Closes: #99856) + + -- Kenneth Vestergaard Schmidt Sun, 3 Jun 2001 23:15:39 +0200 + +pipenightdreams (0.6.1-5) unstable; urgency=low + + * Fixed a brainfart on my behalf (menu pointing to /usr/bin/.., should be + /usr/games/..) (Closes: #93519) + + -- Kenneth Vestergaard Schmidt Tue, 10 Apr 2001 15:07:48 +0200 + +pipenightdreams (0.6.1-4) unstable; urgency=low + + * Man-page typo + + -- Kenneth Vestergaard Schmidt Tue, 6 Mar 2001 23:25:41 +0100 + +pipenightdreams (0.6.1-3) unstable; urgency=low + + * Fixed a few non-compliances with the FHS, namely moving the manpage from + man1 to man6, and the binary from usr/bin to usr/games + + -- Kenneth Vestergaard Schmidt Tue, 6 Mar 2001 23:14:49 +0100 + +pipenightdreams (0.6.1-2) unstable; urgency=low + + * Rejoice! I have become an official Debian maintainer, and as such my + email-address is quite different :) + This is the only update. + + -- Kenneth Vestergaard Schmidt Sun, 4 Mar 2001 02:07:52 +0100 + +pipenightdreams (0.6.1-1) unstable; urgency=low + + * New upstream release + + -- Kenneth Vestergaard Schmidt Sat, 3 Mar 2001 01:18:13 +0100 + +pipenightdreams (0.6.0-2) unstable; urgency=low + + * Build-Depends was all wrong - hopefully should give more meaning now! + * Few minor errors in the packaging fixed. + + -- Kenneth Vestergaard Schmidt Fri, 23 Feb 2001 10:52:17 +0100 + +pipenightdreams (0.6.0-1) unstable; urgency=low + + * Initial Release. + * Changed default data dir from /usr/local/share/ to /usr/share/ + + -- Kenneth Vestergaard Schmidt Thu, 22 Feb 2001 00:23:15 +0100 diff --git a/debian/control b/debian/control new file mode 100644 index 0000000..66b95e1 --- /dev/null +++ b/debian/control @@ -0,0 +1,16 @@ +Source: pipenightdreams +Section: games +Priority: optional +Maintainer: Kenneth Vestergaard Schmidt +Build-Depends: debhelper (>> 3.0.0), libsdl1.2-dev (>= 1.2), flex, libsdl-image1.2-dev (>= 1.2) +Standards-Version: 3.5.2.0 + +Package: pipenightdreams +Architecture: any +Depends: ${shlibs:Depends} +Description: Connect pipes to get the water flowing from inlet to outlet. + If you know the old arcade-game "Pipe Dreams", you'll instantly recognize + this. The goal is to connect different pipe segments to let the water flow + from the inlet and through as many pipes as possible, until it finally + reaches the outlet. This requires an even combination of speed, skill and + foresight. diff --git a/debian/copyright b/debian/copyright new file mode 100644 index 0000000..bd8ce13 --- /dev/null +++ b/debian/copyright @@ -0,0 +1,11 @@ +This package was debianized by Kenneth Vestergaard Schmidt on +Thu, 22 Feb 2001 00:15:25 +0100. + +It was downloaded from http://www.libsdl.org/projects/pipenightdreams/ + +Upstream Author(s): Waldemar Baraldi + +Copyright: + +This package falls under the GNU Public License, which on Debian +systems can be found in /usr/share/common-licenses/GPL. diff --git a/debian/dirs b/debian/dirs new file mode 100644 index 0000000..ca882bb --- /dev/null +++ b/debian/dirs @@ -0,0 +1,2 @@ +usr/bin +usr/sbin diff --git a/debian/docs b/debian/docs new file mode 100644 index 0000000..50bd824 --- /dev/null +++ b/debian/docs @@ -0,0 +1,2 @@ +NEWS +README diff --git a/debian/menu b/debian/menu new file mode 100644 index 0000000..d320152 --- /dev/null +++ b/debian/menu @@ -0,0 +1,2 @@ +?package(pipenightdreams):needs=X11 section=Games/Puzzles\ + title="pipenightdreams" command="/usr/games/pipenightdreams" \ No newline at end of file diff --git a/debian/pipenightdreams.6 b/debian/pipenightdreams.6 new file mode 100644 index 0000000..444f699 --- /dev/null +++ b/debian/pipenightdreams.6 @@ -0,0 +1,29 @@ +.TH PIPENIGHTDREAMS 6 +.\" NAME should be all caps, SECTION should be 1-8, maybe w/ subsection +.\" other parms are allowed: see man(7), man(1) +.SH NAME +pipenightdreams \- a clone of Pipe Dreams +.SH SYNOPSIS +.B pipenightdreams +.I "[--datadir ]" +.SH "DESCRIPTION" +This manual page documents briefly the +.BR pipenightdreams +command. +This manual page was written for the Debian GNU/Linux distribution +because the original program does not have a manual page. +.PP +.B pipenightdreams +is a game of speed and skill. If you know the game "Pipe Dreams", you'll +recognize this game easily. + +.SH OPTIONS +The program doesn't have any options except one: +.TP +.B \-\-datadir +tells the game in which directory it's datafiles are stored in. +.SH "SEE ALSO" +The documentation in /usr/share/doc/pipenightdreams/ +.SH AUTHOR +This manual page was written by Kenneth Vestergaard Schmidt , +for the Debian GNU/Linux system (but may be used by others). diff --git a/debian/rules b/debian/rules new file mode 100755 index 0000000..e19f0b8 --- /dev/null +++ b/debian/rules @@ -0,0 +1,84 @@ +#!/usr/bin/make -f +# Sample debian/rules that uses debhelper. +# GNU copyright 1997 to 1999 by Joey Hess. + +# Uncomment this to turn on verbose mode. +#export DH_VERBOSE=1 + +# This is the debhelper compatability version to use. +export DH_COMPAT=2 + +configure: configure-stamp +configure-stamp: + dh_testdir + # Add here commands to configure the package. + ./configure --prefix=/usr --mandir=\$${prefix}/share/man --infodir=\$${prefix}/share/info --bindir=\$${prefix}/games + + touch configure-stamp + +build: configure-stamp build-stamp +build-stamp: + dh_testdir + + # Add here commands to compile the package. + $(MAKE) + #/usr/bin/docbook-to-man debian/pipenightdreams.sgml > pipenightdreams.1 + + touch build-stamp + +clean: + dh_testdir + dh_testroot + rm -f build-stamp configure-stamp + + # Add here commands to clean up after the build process. + -$(MAKE) distclean + + dh_clean + +install: build + dh_testdir + dh_testroot + dh_clean -k + dh_installdirs + + # Add here commands to install the package into debian/pipenightdreams. + $(MAKE) install prefix=$(CURDIR)/debian/pipenightdreams/usr + + +# Build architecture-independent files here. +binary-indep: build install +# We have nothing to do by default. + +# Build architecture-dependent files here. +binary-arch: build install + dh_testdir + dh_testroot +# dh_installdebconf + dh_installdocs +# dh_installexamples + dh_installmenu +# dh_installemacsen +# dh_installpam +# dh_installinit +# dh_installcron + dh_installmanpages +# dh_installinfo +# dh_undocumented + dh_installchangelogs ChangeLog + dh_link + dh_strip + dh_compress + dh_fixperms + # You may want to make some executables suid here. +# dh_suidregister +# dh_makeshlibs + dh_installdeb +# dh_perl + dh_shlibdeps + dh_gencontrol + dh_md5sums + dh_builddeb + +binary: binary-indep binary-arch +.PHONY: build clean binary-indep binary-arch binary install configure diff --git a/man/Makefile.in b/man/Makefile.in index 2d16090..2bd1f54 100644 --- a/man/Makefile.in +++ b/man/Makefile.in @@ -1,4 +1,4 @@ -# Makefile.in generated automatically by automake 1.4 from Makefile.am +# Makefile.in generated automatically by automake 1.4-p4 from Makefile.am # Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation diff --git a/src/Makefile.in b/src/Makefile.in index 7cc3c76..3ad3613 100644 --- a/src/Makefile.in +++ b/src/Makefile.in @@ -1,4 +1,4 @@ -# Makefile.in generated automatically by automake 1.4 from Makefile.am +# Makefile.in generated automatically by automake 1.4-p4 from Makefile.am # Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation diff --git a/src/level.cc b/src/level.cc new file mode 100644 index 0000000..d5239f8 --- /dev/null +++ b/src/level.cc @@ -0,0 +1,2458 @@ +/* A lexical scanner generated by flex */ + +/* Scanner skeleton version: + * $Header: /home/daffy/u0/vern/flex/RCS/flex.skl,v 2.91 96/09/10 16:58:48 vern Exp $ + */ + +#define FLEX_SCANNER +#define YY_FLEX_MAJOR_VERSION 2 +#define YY_FLEX_MINOR_VERSION 5 + +#include + + +/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ +#ifdef c_plusplus +#ifndef __cplusplus +#define __cplusplus +#endif +#endif + + +#ifdef __cplusplus + +#include +#include + +/* Use prototypes in function declarations. */ +#define YY_USE_PROTOS + +/* The "const" storage-class-modifier is valid. */ +#define YY_USE_CONST + +#else /* ! __cplusplus */ + +#if __STDC__ + +#define YY_USE_PROTOS +#define YY_USE_CONST + +#endif /* __STDC__ */ +#endif /* ! __cplusplus */ + +#ifdef __TURBOC__ + #pragma warn -rch + #pragma warn -use +#include +#include +#define YY_USE_CONST +#define YY_USE_PROTOS +#endif + +#ifdef YY_USE_CONST +#define yyconst const +#else +#define yyconst +#endif + + +#ifdef YY_USE_PROTOS +#define YY_PROTO(proto) proto +#else +#define YY_PROTO(proto) () +#endif + +/* Returned upon end-of-file. */ +#define YY_NULL 0 + +/* Promotes a possibly negative, possibly signed char to an unsigned + * integer for use as an array index. If the signed char is negative, + * we want to instead treat it as an 8-bit unsigned char, hence the + * double cast. + */ +#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) + +/* Enter a start condition. This macro really ought to take a parameter, + * but we do it the disgusting crufty way forced on us by the ()-less + * definition of BEGIN. + */ +#define BEGIN yy_start = 1 + 2 * + +/* Translate the current start state into a value that can be later handed + * to BEGIN to return to the state. The YYSTATE alias is for lex + * compatibility. + */ +#define YY_START ((yy_start - 1) / 2) +#define YYSTATE YY_START + +/* Action number for EOF rule of a given start state. */ +#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) + +/* Special action meaning "start processing a new file". */ +#define YY_NEW_FILE yyrestart( yyin ) + +#define YY_END_OF_BUFFER_CHAR 0 + +/* Size of default input buffer. */ +#define YY_BUF_SIZE 16384 + +typedef struct yy_buffer_state *YY_BUFFER_STATE; + +extern int yyleng; +extern FILE *yyin, *yyout; + +#define EOB_ACT_CONTINUE_SCAN 0 +#define EOB_ACT_END_OF_FILE 1 +#define EOB_ACT_LAST_MATCH 2 + +/* The funky do-while in the following #define is used to turn the definition + * int a single C statement (which needs a semi-colon terminator). This + * avoids problems with code like: + * + * if ( condition_holds ) + * yyless( 5 ); + * else + * do_something_else(); + * + * Prior to using the do-while the compiler would get upset at the + * "else" because it interpreted the "if" statement as being all + * done when it reached the ';' after the yyless() call. + */ + +/* Return all but the first 'n' matched characters back to the input stream. */ + +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + *yy_cp = yy_hold_char; \ + YY_RESTORE_YY_MORE_OFFSET \ + yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \ + YY_DO_BEFORE_ACTION; /* set up yytext again */ \ + } \ + while ( 0 ) + +#define unput(c) yyunput( c, yytext_ptr ) + +/* The following is because we cannot portably get our hands on size_t + * (without autoconf's help, which isn't available because we want + * flex-generated scanners to compile on their own). + */ +typedef unsigned int yy_size_t; + + +struct yy_buffer_state + { + FILE *yy_input_file; + + char *yy_ch_buf; /* input buffer */ + char *yy_buf_pos; /* current position in input buffer */ + + /* Size of input buffer in bytes, not including room for EOB + * characters. + */ + yy_size_t yy_buf_size; + + /* Number of characters read into yy_ch_buf, not including EOB + * characters. + */ + int yy_n_chars; + + /* Whether we "own" the buffer - i.e., we know we created it, + * and can realloc() it to grow it, and should free() it to + * delete it. + */ + int yy_is_our_buffer; + + /* Whether this is an "interactive" input source; if so, and + * if we're using stdio for input, then we want to use getc() + * instead of fread(), to make sure we stop fetching input after + * each newline. + */ + int yy_is_interactive; + + /* Whether we're considered to be at the beginning of a line. + * If so, '^' rules will be active on the next match, otherwise + * not. + */ + int yy_at_bol; + + /* Whether to try to fill the input buffer when we reach the + * end of it. + */ + int yy_fill_buffer; + + int yy_buffer_status; +#define YY_BUFFER_NEW 0 +#define YY_BUFFER_NORMAL 1 + /* When an EOF's been seen but there's still some text to process + * then we mark the buffer as YY_EOF_PENDING, to indicate that we + * shouldn't try reading from the input source any more. We might + * still have a bunch of tokens to match, though, because of + * possible backing-up. + * + * When we actually see the EOF, we change the status to "new" + * (via yyrestart()), so that the user can continue scanning by + * just pointing yyin at a new input file. + */ +#define YY_BUFFER_EOF_PENDING 2 + }; + +static YY_BUFFER_STATE yy_current_buffer = 0; + +/* We provide macros for accessing buffer states in case in the + * future we want to put the buffer states in a more general + * "scanner state". + */ +#define YY_CURRENT_BUFFER yy_current_buffer + + +/* yy_hold_char holds the character lost when yytext is formed. */ +static char yy_hold_char; + +static int yy_n_chars; /* number of characters read into yy_ch_buf */ + + +int yyleng; + +/* Points to current character in buffer. */ +static char *yy_c_buf_p = (char *) 0; +static int yy_init = 1; /* whether we need to initialize */ +static int yy_start = 0; /* start state number */ + +/* Flag which is used to allow yywrap()'s to do buffer switches + * instead of setting up a fresh yyin. A bit of a hack ... + */ +static int yy_did_buffer_switch_on_eof; + +void yyrestart YY_PROTO(( FILE *input_file )); + +void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer )); +void yy_load_buffer_state YY_PROTO(( void )); +YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size )); +void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b )); +void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file )); +void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b )); +#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer ) + +YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size )); +YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str )); +YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len )); + +static void *yy_flex_alloc YY_PROTO(( yy_size_t )); +static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )); +static void yy_flex_free YY_PROTO(( void * )); + +#define yy_new_buffer yy_create_buffer + +#define yy_set_interactive(is_interactive) \ + { \ + if ( ! yy_current_buffer ) \ + yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ + yy_current_buffer->yy_is_interactive = is_interactive; \ + } + +#define yy_set_bol(at_bol) \ + { \ + if ( ! yy_current_buffer ) \ + yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ + yy_current_buffer->yy_at_bol = at_bol; \ + } + +#define YY_AT_BOL() (yy_current_buffer->yy_at_bol) + + +#define yywrap() 1 +#define YY_SKIP_YYWRAP +typedef unsigned char YY_CHAR; +FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; +typedef int yy_state_type; +extern char *yytext; +#define yytext_ptr yytext + +static yy_state_type yy_get_previous_state YY_PROTO(( void )); +static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state )); +static int yy_get_next_buffer YY_PROTO(( void )); +static void yy_fatal_error YY_PROTO(( yyconst char msg[] )); + +/* Done after the current pattern has been matched and before the + * corresponding action - sets up yytext. + */ +#define YY_DO_BEFORE_ACTION \ + yytext_ptr = yy_bp; \ + yyleng = (int) (yy_cp - yy_bp); \ + yy_hold_char = *yy_cp; \ + *yy_cp = '\0'; \ + yy_c_buf_p = yy_cp; + +#define YY_NUM_RULES 56 +#define YY_END_OF_BUFFER 57 +static yyconst short int yy_accept[240] = + { 0, + 0, 0, 57, 55, 54, 2, 19, 55, 3, 20, + 16, 55, 55, 55, 55, 55, 55, 55, 55, 55, + 55, 55, 55, 55, 55, 55, 55, 55, 17, 18, + 54, 0, 0, 3, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 51, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 53, 1, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, + + 0, 0, 0, 49, 0, 0, 0, 0, 0, 24, + 0, 0, 7, 0, 0, 0, 0, 0, 0, 42, + 0, 0, 0, 25, 0, 0, 10, 0, 0, 0, + 0, 43, 50, 26, 0, 0, 0, 23, 0, 37, + 0, 0, 35, 0, 6, 52, 44, 0, 0, 41, + 4, 0, 0, 21, 0, 0, 0, 22, 5, 0, + 39, 40, 0, 0, 0, 31, 32, 9, 0, 0, + 0, 0, 47, 38, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 28, 27, 30, 29, 0, 0, 0, + + 0, 48, 0, 0, 34, 0, 0, 0, 11, 0, + 0, 0, 0, 0, 46, 45, 15, 33, 0, 0, + 0, 0, 0, 0, 0, 13, 0, 0, 0, 0, + 14, 0, 0, 0, 12, 0, 0, 36, 0 + } ; + +static yyconst int yy_ec[256] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 2, 1, 4, 5, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 6, 6, 6, + 6, 6, 6, 6, 6, 6, 6, 1, 7, 1, + 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 9, 1, 10, 11, 12, 13, + + 14, 15, 16, 17, 18, 1, 19, 20, 21, 22, + 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, + 33, 34, 35, 1, 36, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1 + } ; + +static yyconst int yy_meta[37] = + { 0, + 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1 + } ; + +static yyconst short int yy_base[242] = + { 0, + 0, 0, 248, 249, 245, 249, 0, 0, 240, 249, + 249, 27, 15, 29, 30, 219, 19, 29, 221, 220, + 224, 30, 36, 37, 221, 226, 48, 225, 249, 249, + 236, 233, 233, 229, 222, 35, 213, 209, 204, 219, + 201, 210, 207, 194, 215, 198, 199, 192, 206, 193, + 193, 194, 42, 186, 203, 186, 200, 203, 188, 190, + 181, 185, 180, 181, 186, 178, 177, 199, 249, 183, + 172, 180, 170, 171, 169, 173, 169, 166, 166, 178, + 167, 172, 175, 174, 173, 176, 47, 171, 155, 155, + 249, 168, 153, 166, 153, 164, 163, 162, 161, 148, + + 145, 152, 143, 249, 154, 142, 159, 146, 139, 249, + 134, 131, 249, 149, 149, 144, 126, 133, 138, 249, + 139, 146, 138, 132, 135, 126, 249, 134, 137, 121, + 122, 249, 249, 249, 137, 128, 121, 249, 118, 249, + 54, 121, 249, 133, 249, 249, 132, 131, 116, 249, + 249, 126, 117, 249, 118, 109, 116, 249, 249, 124, + 249, 249, 120, 121, 107, 249, 249, 249, 50, 117, + 115, 105, 249, 249, 110, 111, 112, 110, 112, 97, + 91, 42, 60, 96, 100, 89, 99, 102, 86, 99, + 92, 97, 88, 249, 249, 249, 249, 95, 82, 97, + + 78, 249, 67, 85, 249, 78, 90, 87, 249, 81, + 87, 87, 85, 87, 249, 249, 249, 249, 70, 72, + 85, 60, 78, 76, 66, 249, 78, 72, 57, 64, + 249, 55, 55, 56, 249, 50, 50, 249, 249, 45, + 44 + } ; + +static yyconst short int yy_def[242] = + { 0, + 239, 1, 239, 239, 239, 239, 240, 241, 239, 239, + 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, + 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, + 239, 240, 241, 239, 239, 239, 239, 239, 239, 239, + 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, + 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, + 239, 239, 239, 239, 239, 239, 239, 240, 239, 239, + 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, + 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, + 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, + + 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, + 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, + 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, + 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, + 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, + 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, + 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, + 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, + 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, + 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, + + 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, + 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, + 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, + 239, 239, 239, 239, 239, 239, 239, 239, 0, 239, + 239 + } ; + +static yyconst short int yy_nxt[286] = + { 0, + 4, 5, 6, 7, 8, 9, 10, 11, 4, 4, + 12, 13, 4, 14, 15, 16, 17, 4, 4, 18, + 19, 20, 4, 21, 4, 22, 23, 24, 25, 26, + 27, 4, 28, 4, 29, 30, 35, 37, 39, 43, + 38, 46, 48, 53, 33, 32, 49, 44, 40, 36, + 41, 47, 54, 55, 60, 194, 71, 65, 56, 57, + 42, 66, 61, 58, 59, 72, 89, 122, 90, 62, + 166, 182, 195, 196, 123, 212, 183, 238, 237, 236, + 213, 235, 234, 167, 233, 232, 231, 230, 229, 228, + 197, 227, 226, 225, 224, 223, 222, 221, 220, 219, + + 218, 217, 216, 215, 214, 211, 210, 209, 208, 207, + 206, 205, 204, 203, 202, 201, 200, 199, 198, 193, + 192, 191, 190, 189, 188, 187, 186, 185, 184, 181, + 180, 179, 178, 177, 176, 175, 174, 173, 172, 171, + 170, 169, 168, 165, 164, 163, 162, 161, 160, 159, + 158, 157, 156, 155, 154, 153, 152, 151, 150, 149, + 148, 147, 146, 145, 144, 143, 142, 141, 140, 139, + 138, 137, 136, 135, 134, 133, 132, 131, 130, 129, + 128, 127, 126, 125, 124, 121, 120, 119, 118, 117, + 116, 115, 114, 113, 112, 111, 110, 109, 108, 107, + + 106, 105, 68, 104, 103, 102, 101, 100, 99, 98, + 97, 96, 95, 94, 93, 92, 91, 88, 87, 86, + 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, + 75, 74, 73, 70, 34, 69, 68, 31, 67, 64, + 63, 52, 51, 50, 45, 34, 31, 239, 3, 239, + 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, + 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, + 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, + 239, 239, 239, 239, 239 + } ; + +static yyconst short int yy_chk[286] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 12, 13, 14, 15, + 13, 17, 18, 22, 241, 240, 18, 15, 14, 12, + 14, 17, 22, 23, 24, 182, 36, 27, 23, 23, + 14, 27, 24, 23, 23, 36, 53, 87, 53, 24, + 141, 169, 182, 183, 87, 203, 169, 237, 236, 234, + 203, 233, 232, 141, 230, 229, 228, 227, 225, 224, + 183, 223, 222, 221, 220, 219, 214, 213, 212, 211, + + 210, 208, 207, 206, 204, 201, 200, 199, 198, 193, + 192, 191, 190, 189, 188, 187, 186, 185, 184, 181, + 180, 179, 178, 177, 176, 175, 172, 171, 170, 165, + 164, 163, 160, 157, 156, 155, 153, 152, 149, 148, + 147, 144, 142, 139, 137, 136, 135, 131, 130, 129, + 128, 126, 125, 124, 123, 122, 121, 119, 118, 117, + 116, 115, 114, 112, 111, 109, 108, 107, 106, 105, + 103, 102, 101, 100, 99, 98, 97, 96, 95, 94, + 93, 92, 90, 89, 88, 86, 85, 84, 83, 82, + 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, + + 71, 70, 68, 67, 66, 65, 64, 63, 62, 61, + 60, 59, 58, 57, 56, 55, 54, 52, 51, 50, + 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, + 39, 38, 37, 35, 34, 33, 32, 31, 28, 26, + 25, 21, 20, 19, 16, 9, 5, 3, 239, 239, + 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, + 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, + 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, + 239, 239, 239, 239, 239 + } ; + +static yy_state_type yy_last_accepting_state; +static char *yy_last_accepting_cpos; + +/* The intent behind this definition is that it'll catch + * any uses of REJECT which flex missed. + */ +#define REJECT reject_used_but_not_detected +#define yymore() yymore_used_but_not_detected +#define YY_MORE_ADJ 0 +#define YY_RESTORE_YY_MORE_OFFSET +char *yytext; +#line 1 "level.ll" +#define INITIAL 0 +/************************************************************************ + ------------------- + begin : Fri Dec 8 2000 + copyright : (C) 2000 by Waldemar Baraldi + email : baraldi@lacasilla.com.ar + ***************************************************************************/ +/*************************************************************************** + * * + * 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. * + * * + ***************************************************************************/ +#line 18 "level.ll" +#include "level.h" +#include "pipe.h" +#include "elbowupleft.h" +#include "elbowupright.h" +#include "elbowdownleft.h" +#include "elbowdownright.h" +#include "vertical.h" +#include "horizontal.h" +#include "verticalbowl.h" +#include "horizontalbowl.h" +#include "cross.h" +#include "entry.h" +#include "exit.h" + +#define NUMBER 1 +#define LEVEL 2 +#define SPEED 3 +#define GRAPH_DIR 4 +#define PIPENIGHTDREAMS 5 +#define ENTRY 6 +#define EXIT 7 +#define ROW 8 +#define COLUMN 9 +#define SIDE 10 +#define O_BLOCK 11 +#define C_BLOCK 12 +#define DOUBLE_COUTE 13 +#define EQUAL 15 +#define SEMICOLON 16 +#define EOFILE 17 +#define NORTH 18 +#define SOUTH 19 +#define WEST 20 +#define EAST 21 +#define STRING 22 +#define START_DELAY 23 +#define RESTRICT_COEF 24 +#define FIXED_COEF 25 +#define PIPE 26 +#define REQUIRED 150 + +#define TYPE 27 +// Possible values for TYPE +#define ELBOW_NW 28 +#define ELBOW_NE 29 +#define ELBOW_SW 30 +#define ELBOW_SE 31 +#define BOWL_H 32 +#define BOWL_V 33 +#define HORIZONTAL 34 +#define VERTICAL 35 +#define CROSS 36 + +#define RESTRICTED_OUTPUT 37 + +#define BONUS 38 +// Possible values for BONUS +#define NORMAL 40 +#define SUPER 41 +#define ULTRA 42 +#define HYPER 43 +#define EXTRA_LIFE 44 +#define EXTRA_TIME 45 + +#define FIXED 46 + +#define TRUE 47 +#define FALSE 48 + +#define BACKGROUND 49 +//Posibles valores para background +#define WALLPAPER 50 +#define MOSAIC 51 + + +#define INVALID 100 + +int nline; +#define YY_NO_UNPUT 1 +#line 600 "lex.yy.c" + +/* Macros after this point can all be overridden by user definitions in + * section 1. + */ + +#ifndef YY_SKIP_YYWRAP +#ifdef __cplusplus +extern "C" int yywrap YY_PROTO(( void )); +#else +extern int yywrap YY_PROTO(( void )); +#endif +#endif + +#ifndef YY_NO_UNPUT +static void yyunput YY_PROTO(( int c, char *buf_ptr )); +#endif + +#ifndef yytext_ptr +static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int )); +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen YY_PROTO(( yyconst char * )); +#endif + +#ifndef YY_NO_INPUT +#ifdef __cplusplus +static int yyinput YY_PROTO(( void )); +#else +static int input YY_PROTO(( void )); +#endif +#endif + +#if YY_STACK_USED +static int yy_start_stack_ptr = 0; +static int yy_start_stack_depth = 0; +static int *yy_start_stack = 0; +#ifndef YY_NO_PUSH_STATE +static void yy_push_state YY_PROTO(( int new_state )); +#endif +#ifndef YY_NO_POP_STATE +static void yy_pop_state YY_PROTO(( void )); +#endif +#ifndef YY_NO_TOP_STATE +static int yy_top_state YY_PROTO(( void )); +#endif + +#else +#define YY_NO_PUSH_STATE 1 +#define YY_NO_POP_STATE 1 +#define YY_NO_TOP_STATE 1 +#endif + +#ifdef YY_MALLOC_DECL +YY_MALLOC_DECL +#else +#if __STDC__ +#ifndef __cplusplus +#include +#endif +#else +/* Just try to get by without declaring the routines. This will fail + * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int) + * or sizeof(void*) != sizeof(int). + */ +#endif +#endif + +/* Amount of stuff to slurp up with each read. */ +#ifndef YY_READ_BUF_SIZE +#define YY_READ_BUF_SIZE 8192 +#endif + +/* Copy whatever the last rule matched to the standard output. */ + +#ifndef ECHO +/* This used to be an fputs(), but since the string might contain NUL's, + * we now use fwrite(). + */ +#define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) +#endif + +/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, + * is returned in "result". + */ +#ifndef YY_INPUT +#define YY_INPUT(buf,result,max_size) \ + if ( yy_current_buffer->yy_is_interactive ) \ + { \ + int c = '*', n; \ + for ( n = 0; n < max_size && \ + (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ + buf[n] = (char) c; \ + if ( c == '\n' ) \ + buf[n++] = (char) c; \ + if ( c == EOF && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + result = n; \ + } \ + else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \ + && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); +#endif + +/* No semi-colon after return; correct usage is to write "yyterminate();" - + * we don't want an extra ';' after the "return" because that will cause + * some compilers to complain about unreachable statements. + */ +#ifndef yyterminate +#define yyterminate() return YY_NULL +#endif + +/* Number of entries by which start-condition stack grows. */ +#ifndef YY_START_STACK_INCR +#define YY_START_STACK_INCR 25 +#endif + +/* Report a fatal error. */ +#ifndef YY_FATAL_ERROR +#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) +#endif + +/* Default declaration of generated scanner - a define so the user can + * easily add parameters. + */ +#ifndef YY_DECL +#define YY_DECL int yylex YY_PROTO(( void )) +#endif + +/* Code executed at the beginning of each rule, after yytext and yyleng + * have been set up. + */ +#ifndef YY_USER_ACTION +#define YY_USER_ACTION +#endif + +/* Code executed at the end of each rule. */ +#ifndef YY_BREAK +#define YY_BREAK break; +#endif + +#define YY_RULE_SETUP \ + YY_USER_ACTION + +YY_DECL + { + register yy_state_type yy_current_state; + register char *yy_cp, *yy_bp; + register int yy_act; + +#line 104 "level.ll" + + +#line 754 "lex.yy.c" + + if ( yy_init ) + { + yy_init = 0; + +#ifdef YY_USER_INIT + YY_USER_INIT; +#endif + + if ( ! yy_start ) + yy_start = 1; /* first start state */ + + if ( ! yyin ) + yyin = stdin; + + if ( ! yyout ) + yyout = stdout; + + if ( ! yy_current_buffer ) + yy_current_buffer = + yy_create_buffer( yyin, YY_BUF_SIZE ); + + yy_load_buffer_state(); + } + + while ( 1 ) /* loops until end-of-file is reached */ + { + yy_cp = yy_c_buf_p; + + /* Support of yytext. */ + *yy_cp = yy_hold_char; + + /* yy_bp points to the position in yy_ch_buf of the start of + * the current run. + */ + yy_bp = yy_cp; + + yy_current_state = yy_start; +yy_match: + do + { + register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; + if ( yy_accept[yy_current_state] ) + { + yy_last_accepting_state = yy_current_state; + yy_last_accepting_cpos = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 240 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + ++yy_cp; + } + while ( yy_base[yy_current_state] != 249 ); + +yy_find_action: + yy_act = yy_accept[yy_current_state]; + if ( yy_act == 0 ) + { /* have to back up */ + yy_cp = yy_last_accepting_cpos; + yy_current_state = yy_last_accepting_state; + yy_act = yy_accept[yy_current_state]; + } + + YY_DO_BEFORE_ACTION; + + +do_action: /* This label is used only to access EOF actions. */ + + + switch ( yy_act ) + { /* beginning of action switch */ + case 0: /* must back up */ + /* undo the effects of YY_DO_BEFORE_ACTION */ + *yy_cp = yy_hold_char; + yy_cp = yy_last_accepting_cpos; + yy_current_state = yy_last_accepting_state; + goto yy_find_action; + +case 1: +YY_RULE_SETUP +#line 106 "level.ll" +nline++; + YY_BREAK +case 2: +YY_RULE_SETUP +#line 107 "level.ll" +nline++; + YY_BREAK +case 3: +YY_RULE_SETUP +#line 108 "level.ll" +return NUMBER; + YY_BREAK +case 4: +YY_RULE_SETUP +#line 109 "level.ll" +return LEVEL; + YY_BREAK +case 5: +YY_RULE_SETUP +#line 110 "level.ll" +return SPEED; + YY_BREAK +case 6: +YY_RULE_SETUP +#line 111 "level.ll" +return ENTRY; + YY_BREAK +case 7: +YY_RULE_SETUP +#line 112 "level.ll" +return EXIT; + YY_BREAK +case 8: +YY_RULE_SETUP +#line 113 "level.ll" +return ROW; + YY_BREAK +case 9: +YY_RULE_SETUP +#line 114 "level.ll" +return COLUMN; + YY_BREAK +case 10: +YY_RULE_SETUP +#line 115 "level.ll" +return SIDE; + YY_BREAK +case 11: +YY_RULE_SETUP +#line 116 "level.ll" +return GRAPH_DIR; + YY_BREAK +case 12: +YY_RULE_SETUP +#line 117 "level.ll" +return PIPENIGHTDREAMS; + YY_BREAK +case 13: +YY_RULE_SETUP +#line 118 "level.ll" +return START_DELAY; + YY_BREAK +case 14: +YY_RULE_SETUP +#line 119 "level.ll" +return RESTRICT_COEF; + YY_BREAK +case 15: +YY_RULE_SETUP +#line 120 "level.ll" +return FIXED_COEF; + YY_BREAK +case 16: +YY_RULE_SETUP +#line 121 "level.ll" +return EQUAL; + YY_BREAK +case 17: +YY_RULE_SETUP +#line 122 "level.ll" +return O_BLOCK; + YY_BREAK +case 18: +YY_RULE_SETUP +#line 123 "level.ll" +return C_BLOCK; + YY_BREAK +case 19: +YY_RULE_SETUP +#line 124 "level.ll" +return DOUBLE_COUTE; + YY_BREAK +case 20: +YY_RULE_SETUP +#line 125 "level.ll" +return SEMICOLON; + YY_BREAK +case YY_STATE_EOF(INITIAL): +#line 126 "level.ll" +return EOF; + YY_BREAK +case 21: +YY_RULE_SETUP +#line 127 "level.ll" +return NORTH; + YY_BREAK +case 22: +YY_RULE_SETUP +#line 128 "level.ll" +return SOUTH; + YY_BREAK +case 23: +YY_RULE_SETUP +#line 129 "level.ll" +return WEST; + YY_BREAK +case 24: +YY_RULE_SETUP +#line 130 "level.ll" +return EAST; + YY_BREAK +case 25: +YY_RULE_SETUP +#line 131 "level.ll" +return PIPE; + YY_BREAK +case 26: +YY_RULE_SETUP +#line 132 "level.ll" +return TYPE; + YY_BREAK +case 27: +YY_RULE_SETUP +#line 133 "level.ll" +return ELBOW_NW; + YY_BREAK +case 28: +YY_RULE_SETUP +#line 134 "level.ll" +return ELBOW_NE; + YY_BREAK +case 29: +YY_RULE_SETUP +#line 135 "level.ll" +return ELBOW_SW; + YY_BREAK +case 30: +YY_RULE_SETUP +#line 136 "level.ll" +return ELBOW_SE; + YY_BREAK +case 31: +YY_RULE_SETUP +#line 137 "level.ll" +return BOWL_H; + YY_BREAK +case 32: +YY_RULE_SETUP +#line 138 "level.ll" +return BOWL_V; + YY_BREAK +case 33: +YY_RULE_SETUP +#line 139 "level.ll" +return HORIZONTAL; + YY_BREAK +case 34: +YY_RULE_SETUP +#line 140 "level.ll" +return VERTICAL; + YY_BREAK +case 35: +YY_RULE_SETUP +#line 141 "level.ll" +return CROSS; + YY_BREAK +case 36: +YY_RULE_SETUP +#line 142 "level.ll" +return RESTRICTED_OUTPUT; + YY_BREAK +case 37: +YY_RULE_SETUP +#line 143 "level.ll" +return BONUS; + YY_BREAK +case 38: +YY_RULE_SETUP +#line 144 "level.ll" +return NORMAL; + YY_BREAK +case 39: +YY_RULE_SETUP +#line 145 "level.ll" +return SUPER; + YY_BREAK +case 40: +YY_RULE_SETUP +#line 146 "level.ll" +return ULTRA; + YY_BREAK +case 41: +YY_RULE_SETUP +#line 147 "level.ll" +return HYPER; + YY_BREAK +case 42: +YY_RULE_SETUP +#line 148 "level.ll" +return EXTRA_LIFE; + YY_BREAK +case 43: +YY_RULE_SETUP +#line 149 "level.ll" +return EXTRA_TIME; + YY_BREAK +case 44: +YY_RULE_SETUP +#line 150 "level.ll" +return FIXED; + YY_BREAK +case 45: +YY_RULE_SETUP +#line 151 "level.ll" +return BACKGROUND; + YY_BREAK +case 46: +YY_RULE_SETUP +#line 152 "level.ll" +return WALLPAPER; + YY_BREAK +case 47: +YY_RULE_SETUP +#line 153 "level.ll" +return MOSAIC; + YY_BREAK +case 48: +YY_RULE_SETUP +#line 154 "level.ll" +return REQUIRED; + YY_BREAK +case 49: +YY_RULE_SETUP +#line 155 "level.ll" +return TRUE; + YY_BREAK +case 50: +YY_RULE_SETUP +#line 156 "level.ll" +return TRUE; + YY_BREAK +case 51: +YY_RULE_SETUP +#line 157 "level.ll" +return FALSE; + YY_BREAK +case 52: +YY_RULE_SETUP +#line 158 "level.ll" +return FALSE; + YY_BREAK +case 53: +YY_RULE_SETUP +#line 159 "level.ll" +return STRING; + YY_BREAK +case 54: +YY_RULE_SETUP +#line 160 "level.ll" + + YY_BREAK +case 55: +YY_RULE_SETUP +#line 161 "level.ll" +return INVALID; + YY_BREAK +case 56: +YY_RULE_SETUP +#line 162 "level.ll" +ECHO; + YY_BREAK +#line 1121 "lex.yy.c" + + case YY_END_OF_BUFFER: + { + /* Amount of text matched not including the EOB char. */ + int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1; + + /* Undo the effects of YY_DO_BEFORE_ACTION. */ + *yy_cp = yy_hold_char; + YY_RESTORE_YY_MORE_OFFSET + + if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW ) + { + /* We're scanning a new file or input source. It's + * possible that this happened because the user + * just pointed yyin at a new source and called + * yylex(). If so, then we have to assure + * consistency between yy_current_buffer and our + * globals. Here is the right place to do so, because + * this is the first action (other than possibly a + * back-up) that will match for the new input source. + */ + yy_n_chars = yy_current_buffer->yy_n_chars; + yy_current_buffer->yy_input_file = yyin; + yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL; + } + + /* Note that here we test for yy_c_buf_p "<=" to the position + * of the first EOB in the buffer, since yy_c_buf_p will + * already have been incremented past the NUL character + * (since all states make transitions on EOB to the + * end-of-buffer state). Contrast this with the test + * in input(). + */ + if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] ) + { /* This was really a NUL. */ + yy_state_type yy_next_state; + + yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state(); + + /* Okay, we're now positioned to make the NUL + * transition. We couldn't have + * yy_get_previous_state() go ahead and do it + * for us because it doesn't know how to deal + * with the possibility of jamming (and we don't + * want to build jamming into it because then it + * will run more slowly). + */ + + yy_next_state = yy_try_NUL_trans( yy_current_state ); + + yy_bp = yytext_ptr + YY_MORE_ADJ; + + if ( yy_next_state ) + { + /* Consume the NUL. */ + yy_cp = ++yy_c_buf_p; + yy_current_state = yy_next_state; + goto yy_match; + } + + else + { + yy_cp = yy_c_buf_p; + goto yy_find_action; + } + } + + else switch ( yy_get_next_buffer() ) + { + case EOB_ACT_END_OF_FILE: + { + yy_did_buffer_switch_on_eof = 0; + + if ( yywrap() ) + { + /* Note: because we've taken care in + * yy_get_next_buffer() to have set up + * yytext, we can now set up + * yy_c_buf_p so that if some total + * hoser (like flex itself) wants to + * call the scanner after we return the + * YY_NULL, it'll still work - another + * YY_NULL will get returned. + */ + yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; + + yy_act = YY_STATE_EOF(YY_START); + goto do_action; + } + + else + { + if ( ! yy_did_buffer_switch_on_eof ) + YY_NEW_FILE; + } + break; + } + + case EOB_ACT_CONTINUE_SCAN: + yy_c_buf_p = + yytext_ptr + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state(); + + yy_cp = yy_c_buf_p; + yy_bp = yytext_ptr + YY_MORE_ADJ; + goto yy_match; + + case EOB_ACT_LAST_MATCH: + yy_c_buf_p = + &yy_current_buffer->yy_ch_buf[yy_n_chars]; + + yy_current_state = yy_get_previous_state(); + + yy_cp = yy_c_buf_p; + yy_bp = yytext_ptr + YY_MORE_ADJ; + goto yy_find_action; + } + break; + } + + default: + YY_FATAL_ERROR( + "fatal flex scanner internal error--no action found" ); + } /* end of action switch */ + } /* end of scanning one token */ + } /* end of yylex */ + + +/* yy_get_next_buffer - try to read in a new buffer + * + * Returns a code representing an action: + * EOB_ACT_LAST_MATCH - + * EOB_ACT_CONTINUE_SCAN - continue scanning from current position + * EOB_ACT_END_OF_FILE - end of file + */ + +static int yy_get_next_buffer() + { + register char *dest = yy_current_buffer->yy_ch_buf; + register char *source = yytext_ptr; + register int number_to_move, i; + int ret_val; + + if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] ) + YY_FATAL_ERROR( + "fatal flex scanner internal error--end of buffer missed" ); + + if ( yy_current_buffer->yy_fill_buffer == 0 ) + { /* Don't try to fill the buffer, so this is an EOF. */ + if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 ) + { + /* We matched a single character, the EOB, so + * treat this as a final EOF. + */ + return EOB_ACT_END_OF_FILE; + } + + else + { + /* We matched some text prior to the EOB, first + * process it. + */ + return EOB_ACT_LAST_MATCH; + } + } + + /* Try to read more data. */ + + /* First move last chars to start of buffer. */ + number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1; + + for ( i = 0; i < number_to_move; ++i ) + *(dest++) = *(source++); + + if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING ) + /* don't do the read, it's not guaranteed to return an EOF, + * just force an EOF + */ + yy_current_buffer->yy_n_chars = yy_n_chars = 0; + + else + { + int num_to_read = + yy_current_buffer->yy_buf_size - number_to_move - 1; + + while ( num_to_read <= 0 ) + { /* Not enough room in the buffer - grow it. */ +#ifdef YY_USES_REJECT + YY_FATAL_ERROR( +"input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); +#else + + /* just a shorter name for the current buffer */ + YY_BUFFER_STATE b = yy_current_buffer; + + int yy_c_buf_p_offset = + (int) (yy_c_buf_p - b->yy_ch_buf); + + if ( b->yy_is_our_buffer ) + { + int new_size = b->yy_buf_size * 2; + + if ( new_size <= 0 ) + b->yy_buf_size += b->yy_buf_size / 8; + else + b->yy_buf_size *= 2; + + b->yy_ch_buf = (char *) + /* Include room in for 2 EOB chars. */ + yy_flex_realloc( (void *) b->yy_ch_buf, + b->yy_buf_size + 2 ); + } + else + /* Can't grow it, we don't own it. */ + b->yy_ch_buf = 0; + + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( + "fatal error - scanner input buffer overflow" ); + + yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; + + num_to_read = yy_current_buffer->yy_buf_size - + number_to_move - 1; +#endif + } + + if ( num_to_read > YY_READ_BUF_SIZE ) + num_to_read = YY_READ_BUF_SIZE; + + /* Read in more data. */ + YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]), + yy_n_chars, num_to_read ); + + yy_current_buffer->yy_n_chars = yy_n_chars; + } + + if ( yy_n_chars == 0 ) + { + if ( number_to_move == YY_MORE_ADJ ) + { + ret_val = EOB_ACT_END_OF_FILE; + yyrestart( yyin ); + } + + else + { + ret_val = EOB_ACT_LAST_MATCH; + yy_current_buffer->yy_buffer_status = + YY_BUFFER_EOF_PENDING; + } + } + + else + ret_val = EOB_ACT_CONTINUE_SCAN; + + yy_n_chars += number_to_move; + yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR; + yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; + + yytext_ptr = &yy_current_buffer->yy_ch_buf[0]; + + return ret_val; + } + + +/* yy_get_previous_state - get the state just before the EOB char was reached */ + +static yy_state_type yy_get_previous_state() + { + register yy_state_type yy_current_state; + register char *yy_cp; + + yy_current_state = yy_start; + + for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp ) + { + register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); + if ( yy_accept[yy_current_state] ) + { + yy_last_accepting_state = yy_current_state; + yy_last_accepting_cpos = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 240 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + } + + return yy_current_state; + } + + +/* yy_try_NUL_trans - try to make a transition on the NUL character + * + * synopsis + * next_state = yy_try_NUL_trans( current_state ); + */ + +#ifdef YY_USE_PROTOS +static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state ) +#else +static yy_state_type yy_try_NUL_trans( yy_current_state ) +yy_state_type yy_current_state; +#endif + { + register int yy_is_jam; + register char *yy_cp = yy_c_buf_p; + + register YY_CHAR yy_c = 1; + if ( yy_accept[yy_current_state] ) + { + yy_last_accepting_state = yy_current_state; + yy_last_accepting_cpos = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 240 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + yy_is_jam = (yy_current_state == 239); + + return yy_is_jam ? 0 : yy_current_state; + } + + +#ifndef YY_NO_UNPUT +#ifdef YY_USE_PROTOS +static void yyunput( int c, register char *yy_bp ) +#else +static void yyunput( c, yy_bp ) +int c; +register char *yy_bp; +#endif + { + register char *yy_cp = yy_c_buf_p; + + /* undo effects of setting up yytext */ + *yy_cp = yy_hold_char; + + if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) + { /* need to shift things up to make room */ + /* +2 for EOB chars. */ + register int number_to_move = yy_n_chars + 2; + register char *dest = &yy_current_buffer->yy_ch_buf[ + yy_current_buffer->yy_buf_size + 2]; + register char *source = + &yy_current_buffer->yy_ch_buf[number_to_move]; + + while ( source > yy_current_buffer->yy_ch_buf ) + *--dest = *--source; + + yy_cp += (int) (dest - source); + yy_bp += (int) (dest - source); + yy_current_buffer->yy_n_chars = + yy_n_chars = yy_current_buffer->yy_buf_size; + + if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) + YY_FATAL_ERROR( "flex scanner push-back overflow" ); + } + + *--yy_cp = (char) c; + + + yytext_ptr = yy_bp; + yy_hold_char = *yy_cp; + yy_c_buf_p = yy_cp; + } +#endif /* ifndef YY_NO_UNPUT */ + + +#ifdef __cplusplus +static int yyinput() +#else +static int input() +#endif + { + int c; + + *yy_c_buf_p = yy_hold_char; + + if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) + { + /* yy_c_buf_p now points to the character we want to return. + * If this occurs *before* the EOB characters, then it's a + * valid NUL; if not, then we've hit the end of the buffer. + */ + if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] ) + /* This was really a NUL. */ + *yy_c_buf_p = '\0'; + + else + { /* need more input */ + int offset = yy_c_buf_p - yytext_ptr; + ++yy_c_buf_p; + + switch ( yy_get_next_buffer() ) + { + case EOB_ACT_LAST_MATCH: + /* This happens because yy_g_n_b() + * sees that we've accumulated a + * token and flags that we need to + * try matching the token before + * proceeding. But for input(), + * there's no matching to consider. + * So convert the EOB_ACT_LAST_MATCH + * to EOB_ACT_END_OF_FILE. + */ + + /* Reset buffer status. */ + yyrestart( yyin ); + + /* fall through */ + + case EOB_ACT_END_OF_FILE: + { + if ( yywrap() ) + return EOF; + + if ( ! yy_did_buffer_switch_on_eof ) + YY_NEW_FILE; +#ifdef __cplusplus + return yyinput(); +#else + return input(); +#endif + } + + case EOB_ACT_CONTINUE_SCAN: + yy_c_buf_p = yytext_ptr + offset; + break; + } + } + } + + c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */ + *yy_c_buf_p = '\0'; /* preserve yytext */ + yy_hold_char = *++yy_c_buf_p; + + + return c; + } + + +#ifdef YY_USE_PROTOS +void yyrestart( FILE *input_file ) +#else +void yyrestart( input_file ) +FILE *input_file; +#endif + { + if ( ! yy_current_buffer ) + yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); + + yy_init_buffer( yy_current_buffer, input_file ); + yy_load_buffer_state(); + } + + +#ifdef YY_USE_PROTOS +void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer ) +#else +void yy_switch_to_buffer( new_buffer ) +YY_BUFFER_STATE new_buffer; +#endif + { + if ( yy_current_buffer == new_buffer ) + return; + + if ( yy_current_buffer ) + { + /* Flush out information for old buffer. */ + *yy_c_buf_p = yy_hold_char; + yy_current_buffer->yy_buf_pos = yy_c_buf_p; + yy_current_buffer->yy_n_chars = yy_n_chars; + } + + yy_current_buffer = new_buffer; + yy_load_buffer_state(); + + /* We don't actually know whether we did this switch during + * EOF (yywrap()) processing, but the only time this flag + * is looked at is after yywrap() is called, so it's safe + * to go ahead and always set it. + */ + yy_did_buffer_switch_on_eof = 1; + } + + +#ifdef YY_USE_PROTOS +void yy_load_buffer_state( void ) +#else +void yy_load_buffer_state() +#endif + { + yy_n_chars = yy_current_buffer->yy_n_chars; + yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos; + yyin = yy_current_buffer->yy_input_file; + yy_hold_char = *yy_c_buf_p; + } + + +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_create_buffer( FILE *file, int size ) +#else +YY_BUFFER_STATE yy_create_buffer( file, size ) +FILE *file; +int size; +#endif + { + YY_BUFFER_STATE b; + + b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_buf_size = size; + + /* yy_ch_buf has to be 2 characters longer than the size given because + * we need to put in 2 end-of-buffer characters. + */ + b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 ); + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_is_our_buffer = 1; + + yy_init_buffer( b, file ); + + return b; + } + + +#ifdef YY_USE_PROTOS +void yy_delete_buffer( YY_BUFFER_STATE b ) +#else +void yy_delete_buffer( b ) +YY_BUFFER_STATE b; +#endif + { + if ( ! b ) + return; + + if ( b == yy_current_buffer ) + yy_current_buffer = (YY_BUFFER_STATE) 0; + + if ( b->yy_is_our_buffer ) + yy_flex_free( (void *) b->yy_ch_buf ); + + yy_flex_free( (void *) b ); + } + + +#ifndef YY_ALWAYS_INTERACTIVE +#ifndef YY_NEVER_INTERACTIVE +extern int isatty YY_PROTO(( int )); +#endif +#endif + +#ifdef YY_USE_PROTOS +void yy_init_buffer( YY_BUFFER_STATE b, FILE *file ) +#else +void yy_init_buffer( b, file ) +YY_BUFFER_STATE b; +FILE *file; +#endif + + + { + yy_flush_buffer( b ); + + b->yy_input_file = file; + b->yy_fill_buffer = 1; + +#if YY_ALWAYS_INTERACTIVE + b->yy_is_interactive = 1; +#else +#if YY_NEVER_INTERACTIVE + b->yy_is_interactive = 0; +#else + b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; +#endif +#endif + } + + +#ifdef YY_USE_PROTOS +void yy_flush_buffer( YY_BUFFER_STATE b ) +#else +void yy_flush_buffer( b ) +YY_BUFFER_STATE b; +#endif + + { + if ( ! b ) + return; + + b->yy_n_chars = 0; + + /* We always need two end-of-buffer characters. The first causes + * a transition to the end-of-buffer state. The second causes + * a jam in that state. + */ + b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; + b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; + + b->yy_buf_pos = &b->yy_ch_buf[0]; + + b->yy_at_bol = 1; + b->yy_buffer_status = YY_BUFFER_NEW; + + if ( b == yy_current_buffer ) + yy_load_buffer_state(); + } + + +#ifndef YY_NO_SCAN_BUFFER +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size ) +#else +YY_BUFFER_STATE yy_scan_buffer( base, size ) +char *base; +yy_size_t size; +#endif + { + YY_BUFFER_STATE b; + + if ( size < 2 || + base[size-2] != YY_END_OF_BUFFER_CHAR || + base[size-1] != YY_END_OF_BUFFER_CHAR ) + /* They forgot to leave room for the EOB's. */ + return 0; + + b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); + + b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ + b->yy_buf_pos = b->yy_ch_buf = base; + b->yy_is_our_buffer = 0; + b->yy_input_file = 0; + b->yy_n_chars = b->yy_buf_size; + b->yy_is_interactive = 0; + b->yy_at_bol = 1; + b->yy_fill_buffer = 0; + b->yy_buffer_status = YY_BUFFER_NEW; + + yy_switch_to_buffer( b ); + + return b; + } +#endif + + +#ifndef YY_NO_SCAN_STRING +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str ) +#else +YY_BUFFER_STATE yy_scan_string( yy_str ) +yyconst char *yy_str; +#endif + { + int len; + for ( len = 0; yy_str[len]; ++len ) + ; + + return yy_scan_bytes( yy_str, len ); + } +#endif + + +#ifndef YY_NO_SCAN_BYTES +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len ) +#else +YY_BUFFER_STATE yy_scan_bytes( bytes, len ) +yyconst char *bytes; +int len; +#endif + { + YY_BUFFER_STATE b; + char *buf; + yy_size_t n; + int i; + + /* Get memory for full buffer, including space for trailing EOB's. */ + n = len + 2; + buf = (char *) yy_flex_alloc( n ); + if ( ! buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); + + for ( i = 0; i < len; ++i ) + buf[i] = bytes[i]; + + buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; + + b = yy_scan_buffer( buf, n ); + if ( ! b ) + YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); + + /* It's okay to grow etc. this buffer, and we should throw it + * away when we're done. + */ + b->yy_is_our_buffer = 1; + + return b; + } +#endif + + +#ifndef YY_NO_PUSH_STATE +#ifdef YY_USE_PROTOS +static void yy_push_state( int new_state ) +#else +static void yy_push_state( new_state ) +int new_state; +#endif + { + if ( yy_start_stack_ptr >= yy_start_stack_depth ) + { + yy_size_t new_size; + + yy_start_stack_depth += YY_START_STACK_INCR; + new_size = yy_start_stack_depth * sizeof( int ); + + if ( ! yy_start_stack ) + yy_start_stack = (int *) yy_flex_alloc( new_size ); + + else + yy_start_stack = (int *) yy_flex_realloc( + (void *) yy_start_stack, new_size ); + + if ( ! yy_start_stack ) + YY_FATAL_ERROR( + "out of memory expanding start-condition stack" ); + } + + yy_start_stack[yy_start_stack_ptr++] = YY_START; + + BEGIN(new_state); + } +#endif + + +#ifndef YY_NO_POP_STATE +static void yy_pop_state() + { + if ( --yy_start_stack_ptr < 0 ) + YY_FATAL_ERROR( "start-condition stack underflow" ); + + BEGIN(yy_start_stack[yy_start_stack_ptr]); + } +#endif + + +#ifndef YY_NO_TOP_STATE +static int yy_top_state() + { + return yy_start_stack[yy_start_stack_ptr - 1]; + } +#endif + +#ifndef YY_EXIT_FAILURE +#define YY_EXIT_FAILURE 2 +#endif + +#ifdef YY_USE_PROTOS +static void yy_fatal_error( yyconst char msg[] ) +#else +static void yy_fatal_error( msg ) +char msg[]; +#endif + { + (void) fprintf( stderr, "%s\n", msg ); + exit( YY_EXIT_FAILURE ); + } + + + +/* Redefine yyless() so it works in section 3 code. */ + +#undef yyless +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + yytext[yyleng] = yy_hold_char; \ + yy_c_buf_p = yytext + n; \ + yy_hold_char = *yy_c_buf_p; \ + *yy_c_buf_p = '\0'; \ + yyleng = n; \ + } \ + while ( 0 ) + + +/* Internal utility routines. */ + +#ifndef yytext_ptr +#ifdef YY_USE_PROTOS +static void yy_flex_strncpy( char *s1, yyconst char *s2, int n ) +#else +static void yy_flex_strncpy( s1, s2, n ) +char *s1; +yyconst char *s2; +int n; +#endif + { + register int i; + for ( i = 0; i < n; ++i ) + s1[i] = s2[i]; + } +#endif + +#ifdef YY_NEED_STRLEN +#ifdef YY_USE_PROTOS +static int yy_flex_strlen( yyconst char *s ) +#else +static int yy_flex_strlen( s ) +yyconst char *s; +#endif + { + register int n; + for ( n = 0; s[n]; ++n ) + ; + + return n; + } +#endif + + +#ifdef YY_USE_PROTOS +static void *yy_flex_alloc( yy_size_t size ) +#else +static void *yy_flex_alloc( size ) +yy_size_t size; +#endif + { + return (void *) malloc( size ); + } + +#ifdef YY_USE_PROTOS +static void *yy_flex_realloc( void *ptr, yy_size_t size ) +#else +static void *yy_flex_realloc( ptr, size ) +void *ptr; +yy_size_t size; +#endif + { + /* The cast to (char *) in the following accommodates both + * implementations that use char* generic pointers, and those + * that use void* generic pointers. It works with the latter + * because both ANSI C and C++ allow castless assignment from + * any pointer type to void*, and deal with argument conversions + * as though doing an assignment. + */ + return (void *) realloc( (char *) ptr, size ); + } + +#ifdef YY_USE_PROTOS +static void yy_flex_free( void *ptr ) +#else +static void yy_flex_free( ptr ) +void *ptr; +#endif + { + free( ptr ); + } + +#if YY_MAIN +int main() + { + yylex(); + return 0; + } +#endif +#line 162 "level.ll" + + +Level::Level(){ + level_number=0; + error=false; + entry_ready=false; + npipes=0; + start_delay=-1; + restrict_coef=-1; + fixed_coef=-1; + speed=1; + required=0; + graph_dirs=NULL; + background=MosaicBackground; +} + +Level::~Level(){ + if (graph_dirs){ + graph_dirs->empty(true); + delete graph_dirs; + } +} + +void Level::printError(Str * s){ + error=true; + printf("Level error:%i:%s\n", nline, s->get()); + delete s; +} + +CardinalPoint Level::sideAssignment(){ + int aux_token; + + if (yylex()==EQUAL){ + aux_token=yylex(); + token=yylex(); + switch (aux_token){ + case NORTH: return North; + case SOUTH: return South; + case WEST: return West; + case EAST: return East; + default: printError(new Str("Invalid side")); + } + }else + printError(new Str("'=' expected")); + return Void; +} + +int Level::numberAssignment(){ + int aux; + + if (yylex()==EQUAL) + if (yylex()==NUMBER){ + aux=atoi(yytext); + token=yylex(); + return aux; + }else printError(new Str("number expected")); + else printError(new Str("'=' expected")); + return 0; +} + +Str * Level::stringAssignment(){ + Str * s; + + if (yylex()==EQUAL) + if (yylex()==STRING){ + s=new Str(yytext); + token=yylex(); + return s; + }else printError(new Str("string expected")); + else printError(new Str("'=' expected")); + return NULL; +} + +Level::PipeType Level::pipeTypeAssignment(){ + int aux_token; + if (yylex()==EQUAL){ + aux_token=yylex(); + token=yylex(); + switch (aux_token){ + case ELBOW_NW : return ElbowNW; + case ELBOW_NE : return ElbowNE; + case ELBOW_SW : return ElbowSW; + case ELBOW_SE : return ElbowSE; + case BOWL_H : return BowlH; + case BOWL_V : return BowlV; + case VERTICAL : return Vert; + case HORIZONTAL: return Horiz; + case CROSS : return CrossPipe; + default:{ + printError(new Str("pipe type not valid")); + } + } + }else printError(new Str("'=' expected")); + return ElbowNW; +} + +Bonus Level::bonusAssignment(){ + int aux_token; + if (yylex()==EQUAL){ + aux_token=yylex(); + token=yylex(); + switch (aux_token){ + case NORMAL : return NormalBonus; + case SUPER : return SuperBonus; + case ULTRA : return UltraBonus; + case HYPER : return HyperBonus; + case EXTRA_LIFE: return LifeBonus; + case EXTRA_TIME: return TimeBonus; + default:{ + printError(new Str("bonus type not valid")); + break; + } + } + }else printError(new Str("'=' expected")); + return NormalBonus; +} + +bool Level::boolAssignment(){ + bool aux; + if (yylex()==EQUAL){ + switch (yylex()){ + case TRUE : {aux=true;break;} + case FALSE : {aux=false;break;} + default:{ + printError(new Str("not boolean type")); + break; + } + } + token=yylex(); + return aux; + }else printError(new Str("'=' expected")); + return false; +} + +BackgroundType Level::backgroundAssignment(){ + int aux_token; + if (yylex()==EQUAL){ + aux_token=yylex(); + token=yylex(); + switch (aux_token){ + case WALLPAPER : return WallpaperBackground; + case MOSAIC : return MosaicBackground; + default:break; + } + }else printError(new Str("'=' expected")); + return MosaicBackground; +} + + +Entry * Level::getEntry(int& row, int& column){ + Entry * entry= new Entry(pipetable[0].restricted_output1); + row=pipetable[0].row; + column=pipetable[0].column; + return entry; +} + +Exit * Level::getExit(int& row, int& column){ + Exit * exit= new Exit(pipetable[1].restricted_output1); + row=pipetable[1].row; + column=pipetable[1].column; + return exit; +} + +int Level::getFixedCoef(){ + return fixed_coef; +} + +int Level::getRestrictionCoef(){ + return restrict_coef; +} + +int Level::getStartDelay(){ + return start_delay; +} + +int Level::getSpeed(){ + return speed; +} + +int Level::getRequired(){ + return required; +} + +BackgroundType Level::getBackgroundType(){ + return background; +} + +List * Level::getGraphDirs(){ + List * list=new List(); + Index * ind=graph_dirs->getFirst(); + while (!graph_dirs->isEnd(ind)){ + list->insert(list->getEnd(), new Str((Str*)(graph_dirs->getObject(ind)))); + ind=graph_dirs->getNext(ind); + } + return list; +} + +int Level::getPipeIndex(){ + return 2; +} + +Pipe * Level::getPipe(int& i, int& row, int& column){ + Pipe * pipe; + + if (i < npipes && i > 1){ + switch (pipetable[i].type){ + case ElbowNW:{ + pipe=new ElbowUpLeft(); + break; + } + case ElbowNE:{ + pipe=new ElbowUpRight(); + break; + } + case ElbowSW:{ + pipe=new ElbowDownLeft(); + break; + } + case ElbowSE:{ + pipe=new ElbowDownRight(); + break; + } + case Vert:{ + pipe=new Vertical(); + break; + } + case Horiz:{ + pipe=new Horizontal(); + break; + } + case BowlH:{ + pipe=new HorizontalBowl(); + break; + } + case BowlV:{ + pipe=new VerticalBowl(); + break; + } + case CrossPipe:{ + pipe=new Cross(); + break; + } + } + pipe->setBonus(pipetable[i].bonus); + if (pipetable[i].restricted_output1 != Void) + pipe->restrictAsOutput(pipetable[i].restricted_output1); + if (pipetable[i].restricted_output2 != Void) + pipe->restrictAsOutput(pipetable[i].restricted_output2); + pipe->setFixed(pipetable[i].fixed); + row=pipetable[i].row; + column=pipetable[i].column; + i++; + return pipe; + } + return NULL; +} + +void Level::ee(){ + int row=0, column=0; + CardinalPoint con=North; + int aux_token=token; + + if (token==ENTRY || token==EXIT){ + if (yylex()==O_BLOCK){ + token=yylex(); + while (token!=C_BLOCK && !error){ + switch (token){ + case ROW:{ + row=numberAssignment(); + break; + } + case COLUMN:{ + column=numberAssignment(); + break; + } + case SIDE:{ + con=sideAssignment(); + break; + } + default:{ + if (aux_token==ENTRY) + printError(new Str("invalid word in entry structure")); + else + printError(new Str("invalid word in exit structure")); + } + } + } + if (!error) { + token=yylex(); + if (aux_token==ENTRY){ + pipetable[0].row=row; + pipetable[0].column=column; + pipetable[0].restricted_output1=con; + entry_ready=true; + }else{ + pipetable[1].row=row; + pipetable[1].column=column; + pipetable[1].restricted_output1=con; + exit_ready=true; + } + } + }else printError(new Str("'{' expected")); + }else printError(new Str("'entry' or 'exit' expected")); +} + +void Level::pipe(){ + + pipetable[npipes].row=0; + pipetable[npipes].column=0; + pipetable[npipes].type=ElbowNW; + pipetable[npipes].restricted_output1=Void; + pipetable[npipes].restricted_output2=Void; + pipetable[npipes].bonus=NormalBonus; + pipetable[npipes].fixed=false; + + if (token==PIPE){ + if (yylex()==O_BLOCK){ + token=yylex(); + while (token!=C_BLOCK && !error){ + switch (token){ + case ROW:{ + pipetable[npipes].row=numberAssignment(); + break; + } + case COLUMN:{ + pipetable[npipes].column=numberAssignment(); + break; + } + case TYPE:{ + pipetable[npipes].type=pipeTypeAssignment(); + break; + } + case RESTRICTED_OUTPUT:{ + if (pipetable[npipes].restricted_output1!=Void){ + if (pipetable[npipes].restricted_output2!=Void) + pipetable[npipes].restricted_output1=pipetable[npipes].restricted_output2; + pipetable[npipes].restricted_output2=sideAssignment(); + }else pipetable[npipes].restricted_output1=sideAssignment(); + break; + } + case BONUS:{ + pipetable[npipes].bonus=bonusAssignment(); + break; + } + case FIXED:{ + pipetable[npipes].fixed=boolAssignment(); + break; + } + default:printError(new Str("invalid word in pipe structure")); + } + } + npipes++; + token=yylex(); + }else printError(new Str("'{' expected")); + }else printError(new Str("'pipe' expected")); +} + + +void Level::level(){ + Str * s; + + /** Default values for a level*/ + entry_ready=false; + exit_ready=false; + level_number=0; + error=false; + npipes=2; + start_delay=0; + restrict_coef=0; + fixed_coef=0; + speed=1; + if (graph_dirs) graph_dirs->empty(true); + else graph_dirs=new List(); + + pipetable[0].row=0; + pipetable[0].column=0; + pipetable[0].restricted_output1=East; + + pipetable[1].row=0; + pipetable[1].column=1; + pipetable[1].restricted_output1=West; + + if ((token=yylex())==PIPENIGHTDREAMS){ + if (yylex()==O_BLOCK){ + token=yylex(); + while (token!=C_BLOCK && !error){ + switch (token){ + case LEVEL:{ + level_number=numberAssignment(); + break; + } + case SPEED:{ + speed=numberAssignment(); + break; + } + case GRAPH_DIR:{ + s=stringAssignment(); + if (!error){ + s->crop(1, s->lenght()-1); + graph_dirs->insert(graph_dirs->getEnd(), s); + } + break; + } + case START_DELAY:{ + start_delay=numberAssignment(); + break; + } + case RESTRICT_COEF:{ + restrict_coef=numberAssignment(); + break; + } + case FIXED_COEF:{ + fixed_coef=numberAssignment(); + break; + } + case BACKGROUND:{ + background=backgroundAssignment(); + break; + } + case REQUIRED:{ + required=numberAssignment(); + break; + } + case ENTRY:case EXIT:{ + ee(); + break; + } + case PIPE:{ + pipe(); + break; + } + default:printError(new Str("invalid word in level structure")); + } + } + if (!entry_ready && !error) printError(new Str("no entry available")); + if (!exit_ready && !error) printError(new Str("no exit available")); + }else printError(new Str("'{' expected")); + }else printError(new Str("'pipenightdreams' not found")); +} + +int Level::load(Str * filename){ + YY_FLUSH_BUFFER; + nline=1; + if (!(yyin=fopen(filename->get(), "r"))){ + delete filename; + return 1; + } + delete filename; + level(); + fclose(yyin); + if (error) return -1; + return 0; +} +