SPHDRA(3L)SPHDRA(3L)NAMEsphdra - draw a sphere
FORTRAN 77 SPECIFICATION
#include <gl/fsphere.h>
integer*4 function sphdra(params)
real params(4)PARAMETERS
params a 4-element array of reals 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.
DESCRIPTIONsphdra draws a single sphere of specified radius with center at the
specified location according to the sphere attributes set by sphmod. The
sphere is rendered as polygons with a normal at each vertex, and thus
will be lighted if lighting is enabled.
SEE ALSO
libsphere, sphfre, sphgnp, sphmod, sphobj, sphrma
Page 1