Rechercher une page de manuel
vpSetVolumeSize
Langue: en
Version: 380737 (fedora - 01/12/10)
Section: 3 (Bibliothèques de fonctions)
NAME
vpSetVolumeSize - define the dimensions of a volumeSYNOPSIS
#include <volpack.h>vpResult
- vpSetVolumeSize(vpc, xlen, ylen, zlen)
- vpContext *vpc;
- int xlen, ylen, zlen;
ARGUMENTS
- vpc
- VolPack context from vpCreateContext.
- xlen
- Size of first dimension of the volume in voxels.
- ylen
- Size of the second dimension of the volume in voxels.
- zlen
- Size of the third dimension of the volume in voxels.
DESCRIPTION
vpSetVolumeSize is used to define the dimensions of a volume. It must be called before volume data is loaded into a rendering context. Any existing precomputed volume data structures in the context are destroyed.STATE VARIABLES
The current volume dimensions may be retrieved with the following state variable codes (see vpGeti(3)): VP_XLEN, VP_YLEN, VP_ZLEN.ERRORS
The return value is always VP_OK.SEE ALSO
VolPack(3), vpCreateContext(3)Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre