extents |
|
|
|
|
extents |
|
|
|
extents |
|
|
|
|
extents |
|
|
|
|
|
||
|
int extents ( char *path, SS_XYZ *high, SS_XYZ *low)
char *path; // path to SilverScreen primitive or entity SS_XYZ *high; // address of upper extents SS_XYZ *low; // address of lower extents
|
|
Synopsis |
#include "silver.h"
The extents function computes the extents of a SilverScreen primitive or entity. The computed upper and lower extents are stored into the 3D points pointed to by high and low , respectively.
|
|
Parameters |
path is a null-terminated string containing the name of the primitive of entity. high and low are addresses of 3D points that are to receive the upper and lower extents of the primitive or entity.
|
|
Return Value |
extents returns 1 if the item referred to by path exists in the current drawing, and 0 otherwise.
|
|
See Also |
|
|
|
|
