Have a look at Jun for Java
(http://www.sra.co.jp/people/nisinaka/Jun4Java/index_en.html) or one of
the Java front ends to OpenCascade (if they're still active). Both
should be able to do boolean operations.

Regards,

Mattijs

Robert Gomez-Reino Garrido wrote:

Hi all, is there any work done about this? I would like to be able to create a shape3D substracting one shape3D from another shape3D. I need to do this because in the geometric database that I will read some of the objects will be expressed in this way. Then, an object could be, for example, a cone in whatever position and orientation - a cube in whatever position and orientation. Many combinations will be posible so there is no sense on creating a class like cone-cube or something like this. The idea could be create a class with a constructor that recives the 2 shapes3D and substract one from the other whatever they are. I think that this would be a hard challenge!! Please sugestions, ideas....

Thanks Dirk, the Tube class is almost ready :-)

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