xref: /netbsd-src/games/robots/play_level.c (revision 4b30c543a0b21e3ba94f2c569e9a82b4fdb2075f)
1 /*
2  * Copyright (c) 1980 Regents of the University of California.
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
8  * 1. Redistributions of source code must retain the above copyright
9  *    notice, this list of conditions and the following disclaimer.
10  * 2. Redistributions in binary form must reproduce the above copyright
11  *    notice, this list of conditions and the following disclaimer in the
12  *    documentation and/or other materials provided with the distribution.
13  * 3. All advertising materials mentioning features or use of this software
14  *    must display the following acknowledgement:
15  *	This product includes software developed by the University of
16  *	California, Berkeley and its contributors.
17  * 4. Neither the name of the University nor the names of its contributors
18  *    may be used to endorse or promote products derived from this software
19  *    without specific prior written permission.
20  *
21  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31  * SUCH DAMAGE.
32  */
33 
34 #ifndef lint
35 /*static char sccsid[] = "from: @(#)play_level.c	5.5 (Berkeley) 6/1/90";*/
36 static char rcsid[] = "$Id: play_level.c,v 1.2 1993/08/01 18:52:42 mycroft Exp $";
37 #endif /* not lint */
38 
39 # include	"robots.h"
40 
41 /*
42  * play_level:
43  *	Let the player play the current level
44  */
45 play_level()
46 {
47 	register COORD	*cp;
48 	register int	y, x, bonus;
49 
50 	move(My_pos.y, My_pos.x);
51 	addch(PLAYER);
52 	refresh();
53 	for (cp = Robots; cp < &Robots[MAXROBOTS]; cp++) {
54 		if (cp->y < 0)
55 			continue;
56 		move(cp->y, cp->x);
57 		addch(ROBOT);
58 	}
59 	refresh();
60 # ifdef DEBUG
61 	standout();
62 	move(Min.y, Min.x);
63 	addch(inch());
64 	move(Max.y, Max.x);
65 	addch(inch());
66 	standend();
67 # endif DEBUG
68 	setjmp(End_move);
69 	flush_in();
70 	while (!Dead && Num_robots > 0) {
71 		move(My_pos.y, My_pos.x);
72 		if (!jumping())
73 			refresh();
74 		get_move();
75 		if (Real_time)
76 			alarm(0);
77 		if (Field[My_pos.y][My_pos.x] != 0)
78 			Dead = TRUE;
79 		if (!Dead)
80 			move_robots(FALSE);
81 		if (Was_bonus) {
82 			move(Y_PROMPT, X_PROMPT);
83 			clrtoeol();
84 			move(Y_PROMPT + 1, X_PROMPT);
85 			clrtoeol();
86 			Was_bonus = FALSE;
87 		}
88 	}
89 
90 	/*
91 	 * if the player didn't die, add on the possible bonuses
92 	 */
93 
94 	if (!Dead) {
95 		Was_bonus = FALSE;
96 
97 		if (Level == Start_level && Start_level > 1) {
98 			move(Y_PROMPT, X_PROMPT);
99 			printw("Advance bonus: %d", S_BONUS);
100 			refresh();
101 			add_score(S_BONUS);
102 			Was_bonus = TRUE;
103 		}
104 
105 		if (Wait_bonus != 0) {
106 			if (!Was_bonus)
107 				move(Y_PROMPT, X_PROMPT);
108 			else
109 				move(Y_PROMPT + 1, X_PROMPT);
110 			printw("Wait bonus: %d", Wait_bonus);
111 			refresh();
112 			add_score(Wait_bonus);
113 			Was_bonus = TRUE;
114 		}
115 	}
116 }
117