SPHDRAW(3L)							   SPHDRAW(3L)

NAME    [Toc]    [Back]

     sphdraw - draw a sphere

C SPECIFICATION    [Toc]    [Back]

     #include <gl/sphere.h>

     int sphdraw(params)
     float params[4];

PARAMETERS    [Toc]    [Back]

     params a 4-element	array of floats	containing the size and	location of a
	    sphere. The	first 3	elements are the x, y and z coordinates	of the
	    sphere center, followed by the sphere radius.

FUNCTION RETURN	VALUE
     This function returns -1 if an error occurs, otherwise 0.

DESCRIPTION    [Toc]    [Back]

     sphdraw draws a single sphere of specified	radius with center at the
     specified location	according to the sphere	attributes set by sphmode. The
     sphere is rendered	as polygons with a normal at each vertex, and thus
     will be lighted if	lighting is enabled.

SEE ALSO    [Toc]    [Back]

     libsphere,	sphfree, sphgnpolys, sphmode, sphobj, sphrotmatrix


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