opencsg - Constructive Solid Geometry rendering library

Property Value
Distribution FreeBSD 12
Repository FreeBSD Ports Latest amd64
Package filename opencsg-1.4.2_6.txz
Package name opencsg
Package version 1.4.2
Package release 6
Package architecture amd64
Package type txz
Category graphics
License GPLv2
Download size 46.44 KB
Installed size 156.22 KB
OpenCSG is a library that does image-based CSG rendering using OpenGL.
OpenCSG is written in C++ and supports most modern graphics hardware.
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.


Package Version Architecture Repository
opencsg-1.4.2_6.txz 1.4.2 i386 FreeBSD Ports Latest
opencsg-1.4.2_6.txz 1.4.2 i386 FreeBSD Ports Quarterly
opencsg-1.4.2_6.txz 1.4.2 amd64 FreeBSD Ports Quarterly
opencsg - - -


Name Value
glew = 2.1.0 - -
mesa-libs = 18.3.2_1
qt5-opengl = 5.12.2_1


Name Value -


Type URL
Binary Package opencsg-1.4.2_6.txz
Source Package graphics/opencsg

Install Howto

Install opencsg txz package:

# pkg install opencsg

See Also

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