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Sisyphus: 1.4.2-alt1_8
p8: 1.4.0-alt2_1
p7: 1.4.0-alt0.M70P.2
t7: 1.4.0-alt0.M70P.2

Group :: System/Libraries
Source RPM: opencsg

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Current version: 1.4.2-alt1_8
Built: 9 days ago
Size: 924 KB
Repocop status: info

Home page:   http://www.opencsg.org/

License: GPLv2 with exceptions
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.

Current maintainer: Igor Vlasenko

List of contributors: ACL: List of rpms provided by this srpm:
  • opencsg
  • opencsg-debuginfo
  • opencsg-devel
Recent changes (last three changelog entries):

2018-10-10 Igor Vlasenko <viy at altlinux.ru> 1.4.2-alt1_8

    - update to new release by fcimport

2017-11-23 Igor Vlasenko <viy at altlinux.ru> 1.4.2-alt1_5

    - new version

2014-12-16 Igor Vlasenko <viy at altlinux.ru> 1.4.0-alt2_1

    - moved to sisyphus for dd@

 
© 2009–2018 Igor Zubkov