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/* Copyright (c) 1986 Regents of the University of California */ |
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#ifndef lint |
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static char SCCSid[] = "$SunId$ LBL"; |
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static const char RCSid[] = "$Id$"; |
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#endif |
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/* |
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* genmarble.c - generate a marble with bubbles inside. |
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* |
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#include <stdio.h> |
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#include "random.h" |
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#include <stdlib.h> |
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#ifndef atof |
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extern double atof(); |
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#endif |
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#include <math.h> |
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#include "random.h" |
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#define PI 3.14159265359 |
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typedef double FVECT[3]; |
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double bubble(); /* pretty cute, huh? */ |
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static double bubble(); /* pretty cute, huh? */ |
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static void sphere_cart(); |
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int |
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main(argc, argv) |
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int argc; |
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char **argv; |
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} |
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double |
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static double |
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bubble(v, cent, rad, bubrad) /* compute location of random bubble */ |
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FVECT v, cent; |
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double rad, bubrad; |
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{ |
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double sqrt(); |
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double r, ro, theta, phi; |
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r = frandom()*bubrad; |
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} |
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static void |
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sphere_cart(v, ro, theta, phi) /* spherical to cartesian coord. conversion */ |
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FVECT v; |
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double ro, theta, phi; |
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{ |
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double sin(), cos(); |
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double d; |
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d = sin(phi); |
