Fedora 17 Update: opencsg-1.3.2-6.fc17

[updates at fedoraproject.org]

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Fedora Update Notification
FEDORA-2012-18463
2012-11-19 01:51:21
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Name        : opencsg
Product     : Fedora 17
Version     : 1.3.2
Release     : 6.fc17
URL         : http://www.opencsg.org/
Summary     : Library for Constructive Solid Geometry using OpenGL
Description :
OpenCSG is a library that does image-based CSG rendering using OpenGL.

CSG is short for Constructive Solid Geometry and denotes an approach to model
complex 3D-shapes using simpler ones. I.e., two shapes can be combined by
taking the union of them, by intersecting them, or by subtracting one shape
of the other. The most basic shapes, which are not result of such a CSG
operation, are called primitives. Primitives must be solid, i.e., they must
have a clearly defined interior and exterior. By construction, a CSG shape is
also solid then.

Image-based CSG rendering (also z-buffer CSG rendering) is a term that denotes
algorithms for rendering CSG shapes without an explicit calculation of the
geometric boundary of a CSG shape. Such algorithms use frame-buffer settings
of the graphics hardware, e.g., the depth and stencil buffer, to compose CSG
shapes. OpenCSG implements a variety of those algorithms, namely the
Goldfeather algorithm and the SCS algorithm, both of them in several variants.

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Update Information:

OpenCSG is a library that does image-based CSG rendering using OpenGL.
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References:

  [ 1 ] Bug #870860 - Review Request: opencsg - Library for Constructive Solid Geometry using OpenGL
        https://bugzilla.redhat.com/show_bug.cgi?id=870860
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This update can be installed with the "yum" update program.  Use 
su -c 'yum update opencsg' at the command line.
For more information, refer to "Managing Software with yum",
available at http://docs.fedoraproject.org/yum/.

All packages are signed with the Fedora Project GPG key.  More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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