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29 * $Id: rain.c,v 1.22 2006/05/20 15:34:27 tom Exp $
31 #include <test.priv.h>
33 /* rain 11/3/1980 EPS/CITHEP */
35 static float ranf(void);
36 static void onsig(int sig);
46 int z = (int) (3 * ranf());
47 chtype color = COLOR_PAIR(z);
58 char *argv[]GCC_UNUSED)
61 static int xpos[5], ypos[5];
65 setlocale(LC_ALL, "");
73 #if HAVE_USE_DEFAULT_COLORS
74 if (use_default_colors() == OK)
77 init_pair(1, COLOR_BLUE, bg);
78 init_pair(2, COLOR_CYAN, bg);
85 r = (float) (LINES - 4);
86 c = (float) (COLS - 4);
87 for (j = 5; --j >= 0;) {
88 xpos[j] = (int) (c * ranf()) + 2;
89 ypos[j] = (int) (r * ranf()) + 2;
93 x = (int) (c * ranf()) + 2;
94 y = (int) (r * ranf()) + 2;
98 mvaddch(ypos[j], xpos[j], 'o');
101 mvaddch(ypos[j], xpos[j], 'O');
104 mvaddch(ypos[j] - 1, xpos[j], '-');
105 mvaddstr(ypos[j], xpos[j] - 1, "|.|");
106 mvaddch(ypos[j] + 1, xpos[j], '-');
109 mvaddch(ypos[j] - 2, xpos[j], '-');
110 mvaddstr(ypos[j] - 1, xpos[j] - 1, "/ \\");
111 mvaddstr(ypos[j], xpos[j] - 2, "| O |");
112 mvaddstr(ypos[j] + 1, xpos[j] - 1, "\\ /");
113 mvaddch(ypos[j] + 2, xpos[j], '-');
116 mvaddch(ypos[j] - 2, xpos[j], ' ');
117 mvaddstr(ypos[j] - 1, xpos[j] - 1, " ");
118 mvaddstr(ypos[j], xpos[j] - 2, " ");
119 mvaddstr(ypos[j] + 1, xpos[j] - 1, " ");
120 mvaddch(ypos[j] + 2, xpos[j], ' ');
130 ExitProgram(EXIT_SUCCESS);
132 nodelay(stdscr, FALSE);
135 nodelay(stdscr, TRUE);
139 r = (float) (LINES - 4);
140 c = (float) (COLS - 4);
149 onsig(int n GCC_UNUSED)
153 ExitProgram(EXIT_FAILURE);
159 long r = (rand() & 077777);
160 return ((float) r / 32768.);