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Diffstat (limited to 'usr.c')
| -rw-r--r-- | usr.c | 113 |
1 files changed, 113 insertions, 0 deletions
@@ -0,0 +1,113 @@ +/* $Id: usr.c,v 1.1.1.1 2010/07/17 17:30:32 culot Exp $ */ + +/* + * Copyright (c) 2010 Frederic Culot <frederic@culot.org> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the + * following disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the + * following disclaimer in the documentation and/or other + * materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "oldrunner.h" + +#define ORKEY_NONE -1 +#define USER_DELAY OLDRUNNER_TIMEOUT + +static struct usr_input rec_input; + +void +usr_reset_input (void) +{ + rec_input.key = ORKEY_NONE; +} + +void +usr_input (void) +{ + struct timer user_timer; + + timer_get_time (&user_timer); + usr_reset_input (); + for (;;) + { + struct usr_input input; + + game_update (); + gfx_get_input (&input); + if (!timer_delay_elapsed (&user_timer, USER_DELAY)) + { + if (input.key != ORKEY_NONE) + rec_input.key = input.key; + continue; + } + + switch (rec_input.key) + { + case ORKEY_EXIT: + return; + + case ORKEY_MOVE_RIGHT: + hero_move (MOV_RIGHT); + break; + case ORKEY_MOVE_LEFT: + hero_move (MOV_LEFT); + break; + case ORKEY_MOVE_UP: + hero_move (MOV_UP); + break; + case ORKEY_MOVE_DOWN: + hero_move (MOV_DOWN); + break; + + case ORKEY_DIG_LEFT: + hero_dig (MOV_LEFT); + break; + case ORKEY_DIG_RIGHT: + hero_dig (MOV_RIGHT); + break; + + case ORKEY_LEVEL_NEXT: + lvl_load_next (); + break; + case ORKEY_LEVEL_PREV: + lvl_load_prev (); + break; + + case ORKEY_SUICIDE: + hero_die (); + break; + + default: + /* + * No action were performed by the user in the time interval. + * Simulate gravity by requiring a fall by default. + */ + hero_move (MOV_FALL); + break; + } + + timer_get_time (&user_timer); + } +} |