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Update from 10

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Administrator 2024-07-01 08:16:54 +00:00
parent 8a9bab3a4e
commit e9eb0f9a65
2 changed files with 117 additions and 91 deletions
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0
ACTIVE_TAG_FILES.txt
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208
code-samples/frogger/src/fsm.c
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@ -70,112 +70,138 @@ void moveleft(player_pos *frog_pos)
} }
} }
void on_start_state(signals sig, frog_state *state)
{
switch (sig)
{
case ENTER_BTN:
*state = SPAWN;
break;
case ESCAPE_BTN:
*state = EXIT_STATE;
break;
default:
*state = START;
break;
}
}
void on_spawn_state(frog_state *state, game_stats_t *stats, board_t *map, player_pos *frog_pos)
{
if (stats->level > LEVEL_CNT)
*state = GAMEOVER;
else
if (!lvlproc(map, stats))
{
fill_finish(map->finish);
print_finished(map);
frogpos_init(frog_pos);
*state = MOVING;
}
else
*state = FILE_ERROR_STATE;
}
void on_moving_state(signals sig, frog_state *state, board_t *map, player_pos *frog_pos)
{
switch (sig)
{
case MOVE_UP:
moveup(frog_pos);
break;
case MOVE_DOWN:
movedown(frog_pos);
break;
case MOVE_RIGHT:
moveright(frog_pos);
break;
case MOVE_LEFT:
moveleft(frog_pos);
break;
case ESCAPE_BTN:
*state = EXIT_STATE;
break;
default:
break;
}
if (*state != EXIT_STATE)
{
if (check_collide(frog_pos, map))
*state = COLLIDE;
else if (check_finish_state(frog_pos, map))
*state = REACH;
else
*state = SHIFTING;
}
}
void on_shifting_state(frog_state *state, game_stats_t *stats, board_t *map, player_pos *frog_pos)
{
shift_map(map);
if (check_collide(frog_pos, map))
*state = COLLIDE;
else
{
*state = MOVING;
print_board(map, frog_pos);
print_stats(stats);
}
}
void on_reach_state(frog_state *state, game_stats_t *stats, board_t *map, player_pos *frog_pos)
{
stats->score += 1;
add_proggress(map);
if (check_level_compl(map))
{
stats->level++;
stats->speed++;
*state = SPAWN;
}
else
{
frogpos_init(frog_pos);
print_finished(map);
*state = MOVING;
}
}
void on_collide_state(frog_state *state, game_stats_t *stats, player_pos *frog_pos)
{
if (stats->lives)
{
stats->lives--;
frogpos_init(frog_pos);
*state = MOVING;
}
else
*state = GAMEOVER;
}
void sigact(signals sig, frog_state *state, game_stats_t *stats, board_t *map, player_pos *frog_pos) void sigact(signals sig, frog_state *state, game_stats_t *stats, board_t *map, player_pos *frog_pos)
{ {
switch (*state) switch (*state)
{ {
case START: case START:
switch (sig) on_start_state(sig, state);
{
case ENTER_BTN:
*state = SPAWN;
break;
case ESCAPE_BTN:
*state = EXIT_STATE;
break;
default:
*state = START;
break;
}
break; break;
case SPAWN: case SPAWN:
if (stats->level > LEVEL_CNT) on_spawn_state(state, stats, map, frog_pos);
*state = GAMEOVER;
else
if (!lvlproc(map, stats))
{
fill_finish(map->finish);
print_finished(map);
frogpos_init(frog_pos);
*state = MOVING;
}
else
*state = FILE_ERROR_STATE;
break; break;
case MOVING: case MOVING:
switch (sig) on_moving_state(sig, state, map, frog_pos);
{
case MOVE_UP:
moveup(frog_pos);
break;
case MOVE_DOWN:
movedown(frog_pos);
break;
case MOVE_RIGHT:
moveright(frog_pos);
break;
case MOVE_LEFT:
moveleft(frog_pos);
break;
case ESCAPE_BTN:
*state = EXIT_STATE;
break;
default:
break;
}
if (*state != EXIT_STATE)
{
if (check_collide(frog_pos, map))
*state = COLLIDE;
else if (check_finish_state(frog_pos, map))
*state = REACH;
else
*state = SHIFTING;
}
break; break;
case SHIFTING: case SHIFTING:
shift_map(map); on_shifting_state(state, stats, map, frog_pos);
if (check_collide(frog_pos, map))
*state = COLLIDE;
else
{
*state = MOVING;
print_board(map, frog_pos);
print_stats(stats);
}
break; break;
case REACH: case REACH:
stats->score += 1; on_reach_state(state, stats, map, frog_pos);
add_proggress(map);
if (check_level_compl(map))
{
stats->level++;
stats->speed++;
*state = SPAWN;
}
else
{
frogpos_init(frog_pos);
print_finished(map);
*state = MOVING;
}
break; break;
case COLLIDE: case COLLIDE:
if (stats->lives) on_collide_state(state, stats, frog_pos);
{
stats->lives--;
frogpos_init(frog_pos);
*state = MOVING;
}
else
*state = GAMEOVER;
break; break;
case GAMEOVER: case GAMEOVER:
print_banner(stats); print_banner(stats);