Miroirs/c-urs_-toil-s
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more functional, store state in state

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Gwenhael Le Moine 2011-07-01 17:59:38 +02:00
parent 771f4ff155
commit 1d92fb056f
1 changed files with 31 additions and 28 deletions
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57
star.c
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@ -284,16 +284,18 @@ typedef enum {
} direction;
struct state {
char level[ LEVEL_HEIGHT * LEVEL_WIDTH ];
char board[ LEVEL_HEIGHT * LEVEL_WIDTH ];
char moving;
int moves;
int level;
int nb_levels;
};
int count_gifts( struct state *s )
{
int i, n = 0;
for( i = 0 ; i < LEVEL_HEIGHT * LEVEL_WIDTH ; i++ ) {
if ( s->level[ i ] == GIFT ) {
if ( s->board[ i ] == GIFT ) {
n++;
}
}
@ -304,7 +306,7 @@ void get_pos( struct state *s, int* pos )
{
int p;
p = (int)( strchr( s->level, s->moving ) - s->level );
p = (int)( strchr( s->board, s->moving ) - s->board );
pos[ 1 ] = p / LEVEL_WIDTH;
pos[ 0 ] = p - ( pos[ 1 ] * LEVEL_WIDTH );
@ -312,17 +314,18 @@ void get_pos( struct state *s, int* pos )
char get_cell( struct state *s, int x, int y )
{
return s->level[ y * LEVEL_WIDTH + x ];
return s->board[ y * LEVEL_WIDTH + x ];
}
void set_cell( struct state *s, int x, int y, cell value )
{
s->level[ y * LEVEL_WIDTH + x ] = value;
s->board[ y * LEVEL_WIDTH + x ] = value;
}
void load_level( struct state *s, char* lvl )
void load_level( struct state *s, char* lvl[], int nb )
{
strncpy( s->level, lvl, LEVEL_HEIGHT * LEVEL_WIDTH );
strncpy( s->board, lvl[ nb ], LEVEL_HEIGHT * LEVEL_WIDTH );
s->level = nb;
s->moving = BALL;
s->moves = 0;
}
@ -446,20 +449,18 @@ void display_level( struct state *s )
}
}
mvprintw( 1, 35, "%i gifts left", count_gifts( s ) );
mvprintw( 2, 35, "%i moves made", s->moves );
mvprintw( 1, 35, "level %i of %i", s->level + 1, s->nb_levels );
mvprintw( 2, 35, "%i gifts left", count_gifts( s ) );
mvprintw( 3, 35, "%i moves made", s->moves );
refresh();
}
int main( int argc, char* argv[] )
{
int i = 0, lvl = 0, key, load_requested = 0;
int i = 0, key;
struct state *s = malloc( sizeof( struct state ) );
/* trick to count how many levels we have */
int nb_levels = sizeof( levels ) / sizeof( levels[ 0 ] );
/* ncurses */
WINDOW *w_main = initscr( ); /* why can't stdscr be used transparently? */
cbreak();
@ -478,17 +479,21 @@ int main( int argc, char* argv[] )
init_pair( color_BALL_SELECTED, COLOR_BLUE, COLOR_YELLOW );
}
/* s->level = 0; */
/* trick to count how many levels we have */
s->nb_levels = sizeof( levels ) / sizeof( levels[ 0 ] );
/* load the first level to start the loop in a correct state */
load_level( s, levels[ lvl ] );
load_level( s, levels, 0 );
do {
if ( won_or_not( s ) ) {
lvl++;
load_requested = 1;
if ( s->level < s->nb_levels - 1 ) {
load_level( s, levels, s->level + 1 );
}
else {
// Damn it you finished the whole game!!
}
if ( load_requested == 1 ) {
load_requested = 0;
load_level( s, levels[ lvl ] );
}
display_level( s );
@ -510,24 +515,22 @@ int main( int argc, char* argv[] )
switch_actor( s );
break;
case 'n':
if ( lvl < nb_levels - 1 ) {
lvl++;
load_requested = 1;
if ( s->level < s->nb_levels - 1 ) {
load_level( s, levels, s->level + 1 );
}
break;
case 'p':
if ( lvl > 0 ) {
lvl--;
load_requested = 1;
if ( s->level > 0 ) {
load_level( s, levels, s->level - 1 );
}
break;
case 'r':
load_requested = 1;
load_level( s, levels, s->level );
break;
default:
break;
}
} while( lvl < nb_levels && (( key != 'q' ) && ( key != 'Q' )) );
} while( ( s->level < s->nb_levels ) && (( key != 'q' ) && ( key != 'Q' )) );
display_level( s );
free( s );