1 | /* |
---|
2 | * spritedit sprite editor for libcaca |
---|
3 | * Copyright (c) 2003 Sam Hocevar <sam@zoy.org> |
---|
4 | * All Rights Reserved |
---|
5 | * |
---|
6 | * $Id: spritedit.c 1048 2006-09-17 12:44:18Z jylam $ |
---|
7 | * |
---|
8 | * This program is free software; you can redistribute it and/or |
---|
9 | * modify it under the terms of the Do What The Fuck You Want To |
---|
10 | * Public License, Version 2, as published by Sam Hocevar. See |
---|
11 | * http://sam.zoy.org/wtfpl/COPYING for more details. |
---|
12 | */ |
---|
13 | |
---|
14 | #include "config.h" |
---|
15 | #include "common.h" |
---|
16 | #if !defined(__KERNEL__) |
---|
17 | # include <stdio.h> |
---|
18 | #endif |
---|
19 | #include "cucul.h" |
---|
20 | #include "caca.h" |
---|
21 | |
---|
22 | #define DELAY 100 |
---|
23 | |
---|
24 | int main(int argc, char **argv) |
---|
25 | { |
---|
26 | #if 0 |
---|
27 | cucul_canvas_t *cv; |
---|
28 | caca_display_t *dp; |
---|
29 | |
---|
30 | int quit = 0; |
---|
31 | cucul_sprite_t *sprite; |
---|
32 | int frame = 0; |
---|
33 | unsigned char play = 0; |
---|
34 | unsigned int delay = 0; |
---|
35 | |
---|
36 | if(argc < 2) |
---|
37 | { |
---|
38 | fprintf(stderr, "%s: missing argument (filename).\n", argv[0]); |
---|
39 | return 1; |
---|
40 | } |
---|
41 | |
---|
42 | cv = cucul_create_canvas(0, 0); |
---|
43 | if(!cv) |
---|
44 | return 1; |
---|
45 | dp = caca_create_display(cv); |
---|
46 | if(!dp) |
---|
47 | return 1; |
---|
48 | |
---|
49 | sprite = cucul_load_sprite(argv[1]); |
---|
50 | |
---|
51 | if(!sprite) |
---|
52 | { |
---|
53 | caca_free_display(dp); |
---|
54 | cucul_free_canvas(cv); |
---|
55 | fprintf(stderr, "%s: could not open `%s'.\n", argv[0], argv[1]); |
---|
56 | return 1; |
---|
57 | } |
---|
58 | |
---|
59 | /* Go ! */ |
---|
60 | while(!quit) |
---|
61 | { |
---|
62 | caca_event_t ev; |
---|
63 | int xa, ya, xb, yb; |
---|
64 | char buf[BUFSIZ]; |
---|
65 | |
---|
66 | while(caca_get_event(dp, CACA_EVENT_KEY_PRESS, &ev, 0)) |
---|
67 | { |
---|
68 | switch(ev.data.key.ch) |
---|
69 | { |
---|
70 | case 0: |
---|
71 | break; |
---|
72 | case 'q': |
---|
73 | quit = 1; |
---|
74 | break; |
---|
75 | case '-': |
---|
76 | if(frame > 0) |
---|
77 | frame--; |
---|
78 | break; |
---|
79 | case '+': |
---|
80 | if(frame < cucul_get_sprite_frames(sprite) - 1) |
---|
81 | frame++; |
---|
82 | break; |
---|
83 | case 'p': |
---|
84 | play=!play; |
---|
85 | |
---|
86 | } |
---|
87 | } |
---|
88 | |
---|
89 | if(play) { |
---|
90 | if(!delay) { |
---|
91 | if(frame < cucul_get_sprite_frames(sprite) - 1) { |
---|
92 | frame++; |
---|
93 | } |
---|
94 | else { |
---|
95 | frame = 0; |
---|
96 | } |
---|
97 | } |
---|
98 | delay++; |
---|
99 | if(delay>=DELAY) { |
---|
100 | delay = 0; |
---|
101 | } |
---|
102 | } |
---|
103 | |
---|
104 | |
---|
105 | cucul_set_color(cv, CUCUL_COLOR_LIGHTGRAY, CUCUL_COLOR_BLACK); |
---|
106 | cucul_clear_canvas(cv); |
---|
107 | |
---|
108 | cucul_draw_thin_box(cv, 0, 0, cucul_get_canvas_width(cv) - 1, |
---|
109 | cucul_get_canvas_height(cv) - 1); |
---|
110 | |
---|
111 | cucul_putstr(cv, 3, 0, "[ Sprite editor for libcaca ]"); |
---|
112 | |
---|
113 | sprintf(buf, "sprite `%s'", argv[1]); |
---|
114 | cucul_putstr(cv, 3, 2, buf); |
---|
115 | sprintf(buf, "frame %i/%i", frame, cucul_get_sprite_frames(sprite) - 1); |
---|
116 | cucul_putstr(cv, 3, 3, buf); |
---|
117 | |
---|
118 | /* Crosshair */ |
---|
119 | cucul_draw_thin_line(cv, 57, 2, 57, 18); |
---|
120 | cucul_draw_thin_line(cv, 37, 10, 77, 10); |
---|
121 | cucul_putchar(cv, 57, 10, '+'); |
---|
122 | |
---|
123 | /* Boxed sprite */ |
---|
124 | xa = -1 - cucul_get_sprite_dx(sprite, frame); |
---|
125 | ya = -1 - cucul_get_sprite_dy(sprite, frame); |
---|
126 | xb = xa + 1 + cucul_get_sprite_width(sprite, frame); |
---|
127 | yb = ya + 1 + cucul_get_sprite_height(sprite, frame); |
---|
128 | cucul_set_color(cv, CUCUL_COLOR_BLACK, CUCUL_COLOR_BLACK); |
---|
129 | cucul_fill_box(cv, 57 + xa, 10 + ya, 57 + xb, 10 + yb, " "); |
---|
130 | cucul_set_color(cv, CUCUL_COLOR_LIGHTGRAY, CUCUL_COLOR_BLACK); |
---|
131 | cucul_draw_thin_box(cv, 57 + xa, 10 + ya, 57 + xb, 10 + yb); |
---|
132 | cucul_draw_sprite(cv, 57, 10, sprite, frame); |
---|
133 | |
---|
134 | /* Free sprite */ |
---|
135 | cucul_draw_sprite(cv, 20, 10, sprite, frame); |
---|
136 | |
---|
137 | caca_refresh_display(dp); |
---|
138 | } |
---|
139 | |
---|
140 | /* Clean up */ |
---|
141 | caca_free_display(dp); |
---|
142 | cucul_free_canvas(cv); |
---|
143 | #endif |
---|
144 | |
---|
145 | return 0; |
---|
146 | } |
---|
147 | |
---|