source: ttyvaders/trunk/src/intro.c @ 194

Last change on this file since 194 was 194, checked in by Sam Hocevar, 16 years ago
  • BUGS TODO: + Removed libcaca stuff.
  • data/bongem.txt: + Fixed sprite syntax.
  • src/: + Set framerate to 25fps instead of 10fps. + Updated code to latest libcaca changes.
  • Property svn:keywords set to Id
File size: 2.2 KB
Line 
1/*
2 *   ttyvaders     Textmode shoot'em up
3 *   Copyright (c) 2002 Sam Hocevar <sam@zoy.org>
4 *                 All Rights Reserved
5 *
6 *   $Id: intro.c 194 2003-11-16 15:31:14Z sam $
7 *
8 *   This program is free software; you can redistribute it and/or modify
9 *   it under the terms of the GNU General Public License as published by
10 *   the Free Software Foundation; either version 2 of the License, or
11 *   (at your option) any later version.
12 *
13 *   This program is distributed in the hope that it will be useful,
14 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
15 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16 *   GNU General Public License for more details.
17 *
18 *   You should have received a copy of the GNU General Public License
19 *   along with this program; if not, write to the Free Software
20 *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 */
22
23#include "config.h"
24
25#include <stdlib.h>
26#include <math.h>
27#include <unistd.h>
28
29#include "common.h"
30
31void intro(void)
32{
33    struct caca_sprite *foo_sprite = caca_load_sprite("data/foofight.txt");
34    struct caca_sprite *bar_sprite = caca_load_sprite("data/barfight.txt");
35    struct caca_sprite *baz_sprite = caca_load_sprite("data/bazfight.txt");
36
37    int frame = 0;
38
39    while(caca_get_key() == 0)
40    {
41        int i, xo, yo, x[5], y[5];
42
43        frame++;
44
45        caca_clear();
46
47        xo = caca_get_width() / 2;
48        yo = caca_get_height() / 2;
49
50        caca_set_color(CACA_COLOR_RED);
51        caca_fill_ellipse(xo, yo, 16, 8, '#');
52        caca_set_color(CACA_COLOR_GREEN);
53        caca_draw_thin_ellipse(xo, yo, 16, 8);
54
55        for(i = 0; i < 4; i ++)
56        {
57            x[i] = xo + 0.5 + 12 * cos(0.05 * frame + i * M_PI / 2);
58            y[i] = yo + 0.5 + 6 * sin(0.05 * frame + i * M_PI / 2);
59        }
60        x[4] = x[0];
61        y[4] = y[0];
62
63        caca_set_color(CACA_COLOR_BLACK);
64        caca_fill_triangle(x[0], y[0], x[1], y[1], x[2], y[2], ' ');
65        caca_fill_triangle(x[0], y[0], x[3], y[3], x[2], y[2], ' ');
66        caca_draw_line(x[0], y[0], x[2], y[2], ' ');
67        caca_set_color(CACA_COLOR_GREEN);
68        caca_draw_thin_polyline(x, y, 4);
69
70        caca_draw_sprite(xo, yo, foo_sprite, frame % 5);
71
72        caca_refresh();
73
74        usleep(40000);
75    }
76}
77
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