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Name: opencsg | Distribution: Fedora Project |
Version: 1.5.1 | Vendor: Fedora Project |
Release: 1.el9 | Build date: Fri Jun 28 10:50:05 2024 |
Group: Unspecified | Build host: buildvm-s390x-06.s390.fedoraproject.org |
Size: 124476 | Source RPM: opencsg-1.5.1-1.el9.src.rpm |
Packager: Fedora Project | |
Url: http://www.opencsg.org/ | |
Summary: Library for Constructive Solid Geometry using OpenGL |
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.
GPLv2+ and zlib
* Fri Jun 28 2024 Miro Hrončok <miro@hroncok.cz> - 1.5.1-1 - Update to 1.5.1 * Fri Jun 28 2024 Miro Hrončok <miro@hroncok.cz> - 1.5.0-10 - Switch to Qt5 * Thu Jan 25 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.5.0-6 - Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild * Sun Jan 21 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.5.0-5 - Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild * Thu Jul 20 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1.5.0-4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild * Thu Jan 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1.5.0-3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild * Fri Jul 22 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.5.0-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
/usr/lib/.build-id /usr/lib/.build-id/45 /usr/lib/.build-id/45/ada0db7dae56518f883962cdaf401e1adc6fdb /usr/lib64/libopencsg.so.1 /usr/lib64/libopencsg.so.1.5 /usr/lib64/libopencsg.so.1.5.1 /usr/share/doc/opencsg /usr/share/doc/opencsg/README.md /usr/share/licenses/opencsg /usr/share/licenses/opencsg/copying.txt
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Fabrice Bellet, Sat Sep 7 07:23:52 2024