This commit is contained in:
Gwenhael Le Moine 2011-07-01 15:36:55 +02:00
parent c5e974a15d
commit c27494e73d

597
star.c
View file

@ -7,17 +7,18 @@
#define LEVEL_WIDTH 16
typedef enum {
WALL='#',
BALL='@',
CUBE='H',
VOID=' ',
GIFT='*'
WALL ='#',
BALL ='@',
CUBE ='H',
VOID =' ',
GIFT ='*'
} cell;
typedef enum {
UP='u',
DOWN='d',
LEFT='l',
RIGHT='r'
UP ='u',
DOWN ='d',
LEFT ='l',
RIGHT ='r'
} direction;
struct state {
@ -30,9 +31,9 @@ int count_gifts( struct state *s )
{
int i, n = 0;
for( i = 0 ; i < LEVEL_HEIGHT * LEVEL_WIDTH ; i++ ) {
if ( s->level[ i ] == GIFT ) {
n++;
}
if ( s->level[ i ] == GIFT ) {
n++;
}
}
return n;
}
@ -40,7 +41,7 @@ int count_gifts( struct state *s )
void get_pos( struct state *s, int* pos )
{
int p;
p = (int)( strchr( s->level, s->moving ) - s->level );
pos[ 1 ] = p / LEVEL_WIDTH;
@ -81,46 +82,46 @@ void move( struct state *s, direction where )
get_pos( s, item_coord );
tmpx = item_coord[ 0 ];
tmpy = item_coord[ 1 ];
switch( where ) {
case UP:
dy--;
break;
case DOWN:
dy++;
break;
case LEFT:
dx--;
break;
case RIGHT:
dx++;
break;
default: break;
case UP:
dy--;
break;
case DOWN:
dy++;
break;
case LEFT:
dx--;
break;
case RIGHT:
dx++;
break;
default: break;
}
/* Calculating arrival coordinates */
while ( /* Hairy conditions ahead */
/* target cell is within level's boundaries */
( ( tmpx + dx >= 0 ) && ( tmpx + dx < LEVEL_WIDTH ) ) &&
( ( tmpy + dy >= 0 ) && ( tmpy + dy < LEVEL_HEIGHT ) ) &&
/* and target cell is empty */
( get_cell( s, tmpx + dx, tmpy + dy ) == VOID )
/* or, in case the ball is moving, target cell can be a gift (which we'll eat) */
|| ( s->moving == BALL && ( get_cell( s, tmpx + dx, tmpy + dy ) == GIFT ) )
)
while ( /* Hairy conditions ahead */
/* target cell is within level's boundaries */
( ( tmpx + dx >= 0 ) && ( tmpx + dx < LEVEL_WIDTH ) ) &&
( ( tmpy + dy >= 0 ) && ( tmpy + dy < LEVEL_HEIGHT ) ) &&
/* and target cell is empty */
( get_cell( s, tmpx + dx, tmpy + dy ) == VOID )
/* or, in case the ball is moving, target cell can be a gift (which we'll eat) */
|| ( s->moving == BALL && ( get_cell( s, tmpx + dx, tmpy + dy ) == GIFT ) )
)
{
tmpx += dx;
tmpy += dy;
tmpx += dx;
tmpy += dy;
if ( s->moving == BALL && get_cell( s, tmpx, tmpy ) == GIFT ) {
set_cell( s, tmpx, tmpy, VOID );
}
if ( s->moving == BALL && get_cell( s, tmpx, tmpy ) == GIFT ) {
set_cell( s, tmpx, tmpy, VOID );
}
}
/* Moving to arrival coordinates */
set_cell( s, item_coord[ 0 ], item_coord[ 1 ], VOID );
set_cell( s, tmpx, tmpy, s->moving );
free( item_coord );
}
@ -128,289 +129,289 @@ void move( struct state *s, direction where )
/* so if I declare level as cell* levels[] I get a warning :/ */
char *levels[] = { "################"
"#@## *#H#"
"# * ###"
"# ##* #"
"# ## * ##"
"## * * * #"
"# * *## * #"
"# ##* *#"
"################",
"#@## *#H#"
"# * ###"
"# ##* #"
"# ## * ##"
"## * * * #"
"# * *## * #"
"# ##* *#"
"################",
" # # # # # ##"
"# * @#"
" #* #* * "
"# # * * # #"
" # * # "
"# #H# * #"
" # # # #**#"
"# # "
" # # # ",
" # # # # # ##"
"# * @#"
" #* #* * "
"# # * * # #"
" # * # "
"# #H# * #"
" # # # #**#"
"# # "
" # # # ",
"################"
"# *#@#"
"# ## ##H#"
"# #* * #"
"# * *## *#"
"# #* * *# *##"
"# ##* #* * *###"
"#* ##* #"
"################",
"################"
"# *#@#"
"# ## ##H#"
"# #* * #"
"# * *## *#"
"# #* * *# *##"
"# ##* #* * *###"
"#* ##* #"
"################",
"################"
"# #H#"
"# # #"
"##*#* *#*#*#*#*#"
"# # #* *# # # ##"
"##*#*#* *#*#*#*#"
"# # #"
"# # #@ #"
"################",
"################"
"# #H#"
"# # #"
"##*#* *#*#*#*#*#"
"# # #* *# # # ##"
"##*#*#* *#*#*#*#"
"# # #"
"# # #@ #"
"################",
" ############## "
"#@ # # # #"
"# #* # * * # #"
"## # # #"
"#* #*# ##"
"## # * # #"
"#*# # # # #H#"
"# # *# #*#"
" ############## ",
" ############## "
"#@ # # # #"
"# #* # * * # #"
"## # # #"
"#* #*# ##"
"## # * # #"
"#*# # # # #H#"
"# # *# #*#"
" ############## ",
" ############"
" # * #* *#"
" # * # ##"
" # * #"
"#@ * #"
"## * # ##"
"# * # #"
"#H # * ##* #"
"################",
" ############"
" # * #* *#"
" # * # ##"
" # * #"
"#@ * #"
"## * # ##"
"# * # #"
"#H # * ##* #"
"################",
"################"
"# #"
" ## ### #* ##*#"
" #* #* # # # # "
" # # ### ## "
" ## # #*# #*# "
"# #"
"# @#* H #*#"
"################",
"################"
"# #"
" ## ### #* ##*#"
" #* #* # # # # "
" # # ### ## "
" ## # #*# #*# "
"# #"
"# @#* H #*#"
"################",
"############### "
"# *## ##"
"# #* ## * #"
"# *## # #* #"
"## ## #*# #"
"## # *#* #"
"#*H*# * #@# #"
"## #"
" ###############",
"############### "
"# *## ##"
"# #* ## * #"
"# *## # #* #"
"## ## #*# #"
"## # *#* #"
"#*H*# * #@# #"
"## #"
" ###############",
" # ########### "
" #*#* # @#"
"#* *# * # "
" # # *## *# #"
"# #* #*H* *#"
"# *## # "
"#*#* # "
"# # "
"############ ",
" # ########### "
" #*#* # @#"
"#* *# * # "
" # # *## *# #"
"# #* #*H* *#"
"# *## # "
"#*#* # "
"# # "
"############ ",
" ########### "
"#### * #"
"# H ###* *# *#"
"# * #* #* # "
"# # * # *#"
"#*#* # *# #@# "
" #* ### ### "
"# # # # "
" ######### # #",
" ########### "
"#### * #"
"# H ###* *# *#"
"# * #* #* # "
"# # * # *#"
"#*#* # *# #@# "
" #* ### ### "
"# # # # "
" ######### # #",
"################"
"# # @#"
"# #** ** ##"
"## * ## *#"
"#* #*#** ###"
"## ## ## #"
"#* *# * H *#"
"##*### # ##"
" ## ########### ",
"################"
"# # @#"
"# #** ** ##"
"## * ## *#"
"#* #*#** ###"
"## ## ## #"
"#* *# * H *#"
"##*### # ##"
" ## ########### ",
"## ## #### "
"#@#####* ### *##"
"# ** * #"
"# ## ##* #*# #"
"# # * ###* ## #"
"# ## ## #H# #"
"# * #"
"# * #"
"################",
"## ## #### "
"#@#####* ### *##"
"# ** * #"
"# ## ##* #*# #"
"# # * ###* ## #"
"# ## ## #H# #"
"# * #"
"# * #"
"################",
" ############## "
"# @# * ##"
"# # #* *## #"
"# * # #"
"# * #*#"
"# # * #"
"## * * #*#"
"#H # * # # #"
" ############## ",
" ############## "
"# @# * ##"
"# # #* *## #"
"# * # #"
"# * #*#"
"# # * #"
"## * * #*#"
"#H # * # # #"
" ############## ",
"################"
"#*#* *#*#"
"# *#@ ## #"
"# H * #"
"# *# #"
"# * #"
"# *# # #"
"#*#* *#*#"
"################",
"################"
"#*#* *#*#"
"# *#@ ## #"
"# H * #"
"# *# #"
"# * #"
"# *# # #"
"#*#* *#*#"
"################",
" ###### ####### "
"# *# * #"
"# # * # # * #"
"# @# #** #* #"
" # # # * H# #"
"#* # #* #"
" # * # "
"#* *#"
" ############## ",
" ###### ####### "
"# *# * #"
"# # * # # * #"
"# @# #** #* #"
" # # # * H# #"
"#* # #* #"
" # * # "
"#* *#"
" ############## ",
"################"
"## H#* * *#"
"#* @*#* ##"
"## ### * ##"
"## *#*# #"
"#** *#* #"
"## * ####* #"
"##*# # #"
"################",
"################"
"## H#* * *#"
"#* @*#* ##"
"## ### * ##"
"## *#*# #"
"#** *#* #"
"## * ####* #"
"##*# # #"
"################",
"################"
"# *# #@ #"
"# # *#**#* # #"
"# #*##*# * #"
"# *# *# #"
"# *#* *# #"
"# # # ##*# # #"
"# * #* H #"
"################",
"################"
"# *# #@ #"
"# # *#**#* # #"
"# #*##*# * #"
"# *# *# #"
"# *#* *# #"
"# # # ##*# # #"
"# * #* H #"
"################",
"################"
"# * * H# #"
"# #*#* #* #"
"# #*# #* #"
"# * # *#* #"
"# #*# # *# #"
"# *#* # * # #"
"#*#@ # # #"
"################",
"################"
"# * * H# #"
"# #*#* #* #"
"# #*# #* #"
"# * # *#* #"
"# #*# # *# #"
"# *#* # * # #"
"#*#@ # # #"
"################",
"################"
"#* ## ##*#"
"# # # #* #"
"# *# *## * #"
"# # #* #"
"# # *# #"
"# ## *# ##* #H#"
"# *# #* ##@#"
"################",
"################"
"#* ## ##*#"
"# # # #* #"
"# *# *## * #"
"# # #* #"
"# # *# #"
"# ## *# ##* #H#"
"# *# #* ##@#"
"################",
"################"
"# *#* #"
"##* *# ##* ##"
"# # # * # # #"
"# H # ## # @*#"
"# # # * # # #"
"## *## #* *##"
"# *#* #"
"################",
"################"
"# *#* #"
"##* *# ##* ##"
"# # # * # # #"
"# H # ## # @*#"
"# # # * # # #"
"## *## #* *##"
"# *#* #"
"################",
"################"
"# ### * ##"
"# # # ##"
"# ##* * #"
"# * * * ##"
"# # ###* #"
"# * * @ H * **#"
"################"
" ",
"################"
"# ### * ##"
"# # # ##"
"# ##* * #"
"# * * * ##"
"# # ###* #"
"# * * @ H * **#"
"################"
" ",
"################"
"#*# #*# #* # #"
"# # #"
"#* # #* * #"
"## #* * ###"
"# * # ###* #"
"# #@#H * #"
"################"
" ",
"################"
"#*# #*# #* # #"
"# # #"
"#* # #* * #"
"## #* * ###"
"# * # ###* #"
"# #@#H * #"
"################"
" ",
" ############## "
"# # #*# #* # #"
"# * # #"
"## # * #* #"
"# #* # ** * #"
"##* # ## * #"
"# #@#H * #"
" ############## "
" ",
" ############## "
"# # #*# #* # #"
"# * # #"
"## # * #* #"
"# #* # ** * #"
"##* # ## * #"
"# #@#H * #"
" ############## "
" ",
"################"
"# # ##"
"# ##* * ##*##"
"# #* *# ###"
"# ** *# ## #"
"# #* * # ## #"
"# ## @#H###**#"
"################"
" ",
"################"
"# # ##"
"# ##* * ##*##"
"# #* *# ###"
"# ** *# ## #"
"# #* * # ## #"
"# ## @#H###**#"
"################"
" ",
"################"
"# # #"
"# * ##* * #"
"# #* * ## #"
"# * ## #* #"
"# #* *# * #"
"# ##* #@ H #"
"################"
" " };
"################"
"# # #"
"# * ##* * #"
"# #* * ## #"
"# * ## #* #"
"# #* *# * #"
"# ##* #@ H #"
"################"
" " };
void display_level( struct state *s )
{
int i, j, *ball, *cube;
printf( "%i gifts left", count_gifts( s ) );
if ( won_or_not( s ) ) {
printf( ", You WON !\n");
printf( ", You WON !\n");
}
else {
printf( ", go on.\n");
printf( ", go on.\n");
}
for( i = 0 ; i < LEVEL_HEIGHT ; i++ ) {
for( j = 0 ; j < LEVEL_WIDTH ; j++ ) {
switch( get_cell( s, j, i ) ) {
case WALL:
printf( "##" );
break;
case VOID:
printf( " " );
break;
case BALL:
printf( "()" );
break;
case CUBE:
printf( "[]" );
break;
case GIFT:
printf( "<>" );
break;
default: break; /* ignore newlines */
}
}
printf( "\n" );
for( j = 0 ; j < LEVEL_WIDTH ; j++ ) {
switch( get_cell( s, j, i ) ) {
case WALL:
printf( "##" );
break;
case VOID:
printf( " " );
break;
case BALL:
printf( "()" );
break;
case CUBE:
printf( "[]" );
break;
case GIFT:
printf( "<>" );
break;
default: break; /* ignore newlines */
}
}
printf( "\n" );
}
}
@ -418,17 +419,17 @@ int main( int argc, char* argv[] )
{
int i = 0;
struct state *s = malloc( sizeof( struct state ) );
load_level( s, levels[ 0 ] );
display_level( s );
char* moves = "drdluruldrdlrulurudlurdul";
do {
fprintf( stderr, "move %c\n", moves[ i ]);
move( s, moves[ i ] );
display_level( s );
i++;
fprintf( stderr, "move %c\n", moves[ i ]);
move( s, moves[ i ] );
display_level( s );
i++;
} while( ( ! won_or_not( s ) ) && ( moves[ i ] != '\0' ) );
display_level( s );