intersection of two cubes.

park · June 28, 2009, 22:15

hi,

i need to find the points of intersection between two cubes, and the algorithm should give the intersection points even though my cubes are rotated in any direction. i need to know is there any general algorithm for this and what is the current research(any new method) in fiding the intersection of two cubes. the application where i am using is unstructured 3d mesh generation. kindly help me to get a clear idea in this topic.
thanks in advance for your reply .

park · June 29, 2009, 11:49

cheers dudes..

mr_fluent · July 1, 2009, 03:19

you need to search intersection of planes. There is lot of literature available on it.

Here is one of such links:

http://www.softsurfer.com/algorithms.htm

June 28, 2009, 22:15	intersection of two cubes.	#1
park New Member prak Join Date: Jun 2009 Posts: 2 Rep Power: 0	hi, i need to find the points of intersection between two cubes, and the algorithm should give the intersection points even though my cubes are rotated in any direction. i need to know is there any general algorithm for this and what is the current research(any new method) in fiding the intersection of two cubes. the application where i am using is unstructured 3d mesh generation. kindly help me to get a clear idea in this topic. thanks in advance for your reply .

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June 29, 2009, 11:49		#2
park New Member prak Join Date: Jun 2009 Posts: 2 Rep Power: 0	cheers dudes..

July 1, 2009, 03:19		#3
mr_fluent Member MrFluent Join Date: Mar 2009 Posts: 33 Rep Power: 17	you need to search intersection of planes. There is lot of literature available on it. Here is one of such links: http://www.softsurfer.com/algorithms.htm