vectorinBB

by Tim C. Lueth, SG-Lib Toolbox: SolidGeometry 5.6 - Auxiliary function
Introduced first in SolidGeometry 4.8, Creation date: 2019-12-28, Last change: 2025-09-14

returns a list of integer points along a vector that are inside of a BB



See Also: Bravaislattice

Example Illustration

missing image of vectorinBB(BB,v,p)

Syntax

[n,nn,VL]=vectorinBB([BB,v,p])

Input Parameter

BB: Bounding Box
v: vector to check
p: point to start with; default is 0

Output Parameter

n: rows of integer [min i max i]
nn: row [minx maxx miny maxy minz maxz]
VL: Vertex list including p0 if possible

Examples


vectorinBB([0 3 0 2 0 1],[.2 .2 .2],[.5 .5 .5]) % Point inside BB and solutions exist
vectorinBB([0 3 0 2 0 1],[.2 .2 .2],[5 5 5]) % Point outside BB and solutions exist
vectorinBB([0 3 0 2 0 1],[0 0 0],[0 5 0]) % Point outside BB and no soltion exist
vectorinBB([0 3 0 2 0 1],[0 0 0],[.5 .5 .5]) % Point is inside BB and only p0 exist
vectorinBB([0 3 0 2 0 1],[0 0 1],[.5 .5 .5]) % Point is inside BB and only p0 exist



Copyright 2019-2025 Tim C. Lueth. All rights reserved. The code is the property of Tim C. Lueth and may not be redistributed or modified without explicit written permission. This software may be used free of charge for academic research and teaching purposes only. Commercial use, redistribution, modification, or reverse engineering is strictly prohibited. Access to source code is restricted and granted only under specific agreements. For licensing inquiries or commercial use, please contact: Tim C. Lueth

Last html export of this page out of FM database by TL: 2025-09-21