source: ttyvaders/trunk/src/intro.c @ 3423

Last change on this file since 3423 was 3423, checked in by Sam Hocevar, 11 years ago
  • Toying around with the old ttyvaders version.
  • Property svn:keywords set to Id
File size: 2.3 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 3423 2009-04-28 16:55:01Z sam $
7 *
8 *  This program is free software. It comes without any warranty, to
9 *  the extent permitted by applicable law. You can redistribute it
10 *  and/or modify it under the terms of the Do What The Fuck You Want
11 *  To Public License, Version 2, as published by Sam Hocevar. See
12 *  http://sam.zoy.org/wtfpl/COPYING for more details.
13 */
14
15#include "config.h"
16
17#include <stdlib.h>
18#include <math.h>
19#ifndef M_PI
20#   define M_PI 3.14159265358979323846
21#endif
22//#include <unistd.h>
23
24#include "common.h"
25
26void intro(game *g)
27{
28    caca_event_t ev;
29    caca_canvas_t *foo_sprite;
30    caca_canvas_t *bar_sprite;
31    caca_canvas_t *baz_sprite;
32    int frame = 0;
33
34    foo_sprite = caca_create_canvas(0, 0);
35    caca_import_file(foo_sprite, "data/foofight.txt", "utf8");
36
37    bar_sprite = caca_create_canvas(0, 0);
38    caca_import_file(bar_sprite, "data/barfight.txt", "utf8");
39
40    baz_sprite = caca_create_canvas(0, 0);
41    caca_import_file(baz_sprite, "data/bazfight.txt", "utf8");
42
43    while(caca_get_event(g->dp, CACA_EVENT_KEY_PRESS, &ev, 0) == 0)
44    {
45        int i, xo, yo, x[5], y[5];
46
47        frame++;
48
49        caca_clear_canvas(g->cv);
50
51        xo = caca_get_canvas_width(g->cv) / 2;
52        yo = caca_get_canvas_height(g->cv) / 2;
53
54        caca_set_color_ansi(g->cv, CACA_RED, CACA_BLACK);
55        caca_fill_ellipse(g->cv, xo, yo, 16, 8, '#');
56        caca_set_color_ansi(g->cv, CACA_GREEN, CACA_BLACK);
57        caca_draw_thin_ellipse(g->cv, xo, yo, 16, 8);
58
59        for(i = 0; i < 4; i ++)
60        {
61            x[i] = xo + 0.5 + 12 * cos(0.05 * frame + i * M_PI / 2);
62            y[i] = yo + 0.5 + 6 * sin(0.05 * frame + i * M_PI / 2);
63        }
64        x[4] = x[0];
65        y[4] = y[0];
66
67        caca_set_color_ansi(g->cv, CACA_BLACK, CACA_BLACK);
68        caca_fill_triangle(g->cv, x[0], y[0], x[1], y[1], x[2], y[2], ' ');
69        caca_fill_triangle(g->cv, x[0], y[0], x[3], y[3], x[2], y[2], ' ');
70        caca_draw_line(g->cv, x[0], y[0], x[2], y[2], ' ');
71        caca_set_color_ansi(g->cv, CACA_GREEN, CACA_BLACK);
72        caca_draw_thin_polyline(g->cv, x, y, 4);
73
74        caca_set_frame(foo_sprite, frame % 5);
75        caca_blit(g->cv, xo, yo, foo_sprite, NULL);
76
77        caca_refresh_display(g->dp);
78
79        //usleep(40000);
80    }
81}
82
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