ImageGear for C and C++ on Windows v19.1 - Updated
IG_vect_geom_get_usenormals
This function returns a flag that tells whether or not the geometry entity uses normals.
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AT_ERRCOUNT ACCUAPI IG_vect_geom_get_usenormals(
HIG_VECT_ENTITY hEntity,
VECT_BOOL* lpUseNormals
);
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| Name | Type | Description |
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| hEntity | HIG_VECT_ENTITY | Geometry entity handle. |
| lpUseNormals | VECT_BOOL* | Buffer for the using normals flag. |
Returns 0 if successful. Otherwise, returns the number of ImageGear errors that occurred during this function call.
This function does not process image pixels.
None
This flag is set when geometry initializes in IG_vect_geom_init() function call.