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added missing radius multiplication factor to sphere code

This commit is contained in:
Brian Paul 2000-08-16 20:36:34 +00:00
parent 6f0294ca47
commit e716184cae
1 changed files with 6 additions and 29 deletions
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35
progs/demos/bounce.c
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@ -1,36 +1,13 @@
/* $Id: bounce.c,v 1.2 2000/06/27 17:04:43 brianp Exp $ */
/* $Id: bounce.c,v 1.3 2000/08/16 20:36:34 brianp Exp $ */
/*
* Bouncing ball demo. Color index mode only!
* Bouncing ball demo.
*
* This program is in the public domain
*
* Brian Paul
*/
/* Conversion to GLUT by Mark J. Kilgard */
/*
* $Log: bounce.c,v $
* Revision 1.2 2000/06/27 17:04:43 brianp
* fixed compiler warnings
*
* Revision 1.1.1.1 1999/08/19 00:55:40 jtg
* Imported sources
*
* Revision 3.3 1999/03/18 08:16:14 joukj
*
* cmpstr needs string.h to included to avoid warnings
*
* Revision 3.2 1998/11/28 01:13:02 brianp
* now sets an initial window position and size
*
* Revision 3.1 1998/11/28 01:06:57 brianp
* now works in RGB mode by default
*
* Revision 3.0 1998/02/14 18:42:29 brianp
* initial rev
*
* Conversion to GLUT by Mark J. Kilgard
*/
@ -84,9 +61,9 @@ make_ball(void)
glColor3f(1, 1, 1);
}
x = COS(b) * COS(a);
y = SIN(b) * COS(a);
z = SIN(a);
x = radius * COS(b) * COS(a);
y = radius * SIN(b) * COS(a);
z = radius * SIN(a);
glVertex3f(x, y, z);
x = radius * COS(b) * COS(a + da);