Sophie: Io-language-graphics-and-sound-20080330-6.fc15 i686

Io-language-graphics-and-sound-20080330-6.fc15.i686.rpm

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     <STRONG>NAME</STRONG>
	  <STRONG>gluCylinder</STRONG> -	draw a cylinder


     <STRONG>C</STRONG> <STRONG>SPECIFICATION</STRONG>
	  void <STRONG>gluCylinder</STRONG>( GLUquadric*	<EM>quad</EM>,
			    GLdouble <EM>base</EM>,
			    GLdouble <EM>top</EM>,
			    GLdouble <EM>height</EM>,
			    GLint <EM>slices</EM>,
			    GLint <EM>stacks</EM> )


     <STRONG>PARAMETERS</STRONG>
	  <EM>quad</EM>	  Specifies the	quadrics object	(created with
		  <STRONG>gluNewQuadric</STRONG>).

	  <EM>base</EM>	  Specifies the	radius of the cylinder at <EM>z</EM> = 0.

	  <EM>top</EM>	  Specifies the	radius of the cylinder at <EM>z</EM> = <EM>height</EM>.

	  <EM>height</EM>  Specifies the	height of the cylinder.

	  <EM>slices</EM>  Specifies the	number of subdivisions around the <EM>z</EM>
		  axis.

	  <EM>stacks</EM>  Specifies the	number of subdivisions along the <EM>z</EM>
		  axis.

     <STRONG>DESCRIPTION</STRONG>
	  <STRONG>gluCylinder</STRONG> draws a cylinder oriented	along the <EM>z</EM> axis. The
	  base of the cylinder is placed at <EM>z</EM> =	0, and the top at
	  z=height. Like a sphere, a cylinder is subdivided around the
	  <EM>z</EM> axis into slices, and along	the <EM>z</EM> axis into	stacks.

	  Note that if <EM>top</EM> is set to 0.0, this routine generates a
	  cone.

	  If the orientation is	set to <STRONG>GLU_OUTSIDE</STRONG> (with
	  <STRONG>gluQuadricOrientation</STRONG>), then any generated normals point
	  away from the	<EM>z</EM> axis.	Otherwise, they	point toward the <EM>z</EM>
	  axis.

	  If texturing is turned on (with <STRONG>gluQuadricTexture</STRONG>), then
	  texture coordinates are generated so that <EM>t</EM> ranges linearly
	  from 0.0 at <EM>z</EM>	= 0 to 1.0 at <EM>z</EM>	= <EM>height</EM>, and <EM>s</EM>	ranges from
	  0.0 at the +<EM>y</EM>	axis, to 0.25 at the +<EM>x</EM>	axis, to 0.5 at	the -<EM>y</EM>
	  axis,	to 0.75	at the -<EM>x</EM> axis,	and back to 1.0	at the +<EM>y</EM>
	  axis.

     <STRONG>SEE</STRONG> <STRONG>ALSO</STRONG>
	  <STRONG>gluDisk</STRONG>, <STRONG>gluNewQuadric</STRONG>, <STRONG>gluPartialDisk</STRONG>, <STRONG>gluQuadricTexture</STRONG>,
	  <STRONG>gluSphere</STRONG>



















































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