get_face_box
List of: Functions
Subjects: Construction Geometry
Contents: Kernel

Action: Returns the bounding box used for the face.

Prototype: SPAbox get_face_box (


FACE* this_face, // face to examine


SPAtransf const* t // transform to apply



= NULL, // to box


logical tight_box // Flag to calculate



= FALSE, // tight box


SPAbox* untransformed_box// standard box



= NULL


);

Includes: #include "kernel/acis.hxx"

#include "kernel/kerndata/geometry/getbox.hxx"

#include "kernel/kerndata/top/face.hxx"

#include "baseutil/vector/box.hxx"

#include "baseutil/vector/transf.hxx"

#include "baseutil/logical.h"

Description: If a bounding box already exists, it is returned. If there is no bounding box, it is calculated and returned. After a box is computed it is saved for later reuse. If tight_box flag is TRUE then a tighter box is calculated. If the standard box has not been set, it is accumulated too.

Library: kernel

Filename: kern/kernel/kerndata/geometry/getbox.hxx

Effect: Read-only
PDF/KERN/24FNC.PDF
HTM/DATA/KERN/KERN/24FNC/0023.HTM