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Boundary representation

Index Boundary representation

In solid modeling and computer-aided design, boundary representation—often abbreviated as B-rep or BREP—is a method for representing shapes using the limits. [1]

36 relations: BRL-CAD, C3D Toolkit, CAD data exchange, COLLADA, Combinatorial map, Computational human phantom, Computer graphics (computer science), Computer-aided design, Constructive solid geometry, Euler operator, FreeCAD, Function representation, Generalized map, Generative Modelling Language, Geometric dimensioning and tolerancing, Industry Foundation Classes, ISO 10303, KernelCAD, List of books in computational geometry, List of STEP (ISO 10303) parts, Mesh generation, Polygon mesh, PRC (file format), Romulus (modelling kernel), Russian Geometric Kernel, Shape analysis (digital geometry), Shape Data Limited, SimScale, Solid modeling, STEP-NC, Tebis, Tessellation (computer graphics), Volume mesh, Winged edge, 2D geometric model, 3D modeling.


BRL-CAD is a constructive solid geometry (CSG) solid modeling computer-aided design (CAD) system.

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C3D Toolkit

C3D Toolkit is a geometric modeling kit originally developed by ASCON Group, now by C3D Labs, using C++ and written in Visual Studio.

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CAD data exchange

CAD data exchange is a modality of data exchange used to translate data between different Computer-aided design (CAD) authoring systems or between CAD and other downstream CAx systems.

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COLLADA (COLLAborative Design Activity) is an interchange file format for interactive 3D applications.

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Combinatorial map

A combinatorial map is a combinatorial object modelling topological structures with subdivided objects.

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Computational human phantom

Photo courtesy of Dr.

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Computer graphics (computer science)

Computer graphics is a sub-field of Computer Science which studies methods for digitally synthesizing and manipulating visual content.

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Computer-aided design

Computer-aided design (CAD) is the use of computer systems to aid in the creation, modification, analysis, or optimization of a design.

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Constructive solid geometry

Constructive solid geometry (CSG) (formerly called computational binary solid geometry) is a technique used in solid modeling.

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Euler operator

In mathematics Euler operators may refer to.

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FreeCAD is a free and open-source (under the LGPLv2+ license) general-purpose parametric 3D CAD modeler and a building information modeling (BIM) software with finite-element-method (FEM) support.

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Function representation

Function Representation (FRep or F-Rep) is used in solid modeling, volume modeling and computer graphics.

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Generalized map

In mathematics, a generalized map is a topological model which allows one to represent and to handle subdivided objects.

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Generative Modelling Language

Generative Modelling Language (GML) in computer graphics and generative computer programming is a very simple programming language for the concise description of complex 3D shapes.

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Geometric dimensioning and tolerancing

Geometric Dimensioning and Tolerancing (GD&T) is a system for defining and communicating engineering tolerances.

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Industry Foundation Classes

The Industry Foundation Classes (IFC) data model is intended to describe building and construction industry data.

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ISO 10303

ISO 10303 is an ISO standard for the computer-interpretable representation and exchange of product manufacturing information.

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KernelCAD is a software development framework and set of components for enabling 3D/CAD functionality in Windows applications.

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List of books in computational geometry

This is a list of books in computational geometry. There are two major, largely nonoverlapping categories.

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List of STEP (ISO 10303) parts

An incomplete list of parts making up STEP (ISO 10303).

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Mesh generation

Mesh generation is the practice of generating a polygonal or polyhedral mesh that approximates a geometric domain.

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Polygon mesh

A polygon mesh is a collection of, s and s that defines the shape of a polyhedral object in 3D computer graphics and solid modeling.

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PRC (file format)

PRC (Product Representation Compact) is a 3D file format that can be used to embed 3D data in a PDF file.

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Romulus (modelling kernel)

The Romulus b-rep solid modeler (or simply Romulus) was released in 1978 by Ian Braid, Charles Lang, Alan Grayer, and the Shape Data team in Cambridge, England.

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Russian Geometric Kernel

Russian Geometric Kernel (also known as RGK) is a geometric modeling kernel developed by many key Russian software companies, most notably Top Systems and LEDAS, and supervised by STANKIN (State Technology University. It was programmed using C++.

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Shape analysis (digital geometry)

This article describes shape analysis to analyze and process geometric shapes.

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Shape Data Limited

Shape Data Limited is a computer software company in Cambridge, England that specializes in developing programs for engineering and manufacturing professionals.

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SimScale is a computer-aided engineering (CAE) software product based on cloud computing.

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Solid modeling

Solid modeling (or modelling) is a consistent set of principles for mathematical and computer modeling of three-dimensional solids.

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STEP-NC is a machine tool control language that extends the ISO 10303 STEP standards with the machining model in ISO 14649, adding geometric dimension and tolerance data for inspection, and the STEP PDM model for integration into the wider enterprise.

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Tebis (Technische Entwicklung Beratung und Individuelle Software) is a CAD/CAM program supplied by Tebis Technische Informationssysteme AG headquartered in Martinsried near Munich/Germany.

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Tessellation (computer graphics)

In computer graphics, tessellation is used to manage datasets of polygons (sometimes called vertex sets) presenting objects in a scene and divide them into suitable structures for rendering.

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Volume mesh

Volumetric meshes are a polygonal representation of the interior volume of an object.

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Winged edge

The winged edge data structure is a data representation used to describe polygon models in computer graphics.

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2D geometric model

A 2D geometric model is a geometric model of an object as a two-dimensional figure, usually on the Euclidean or Cartesian plane.

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3D modeling

In 3D computer graphics, 3D modeling (or three-dimensional modeling) is the process of developing a mathematical representation of any surface of an object (either inanimate or living) in three dimensions via specialized software.

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Redirects here:

B rep, B-rep, BREP, Non-manifold model.


[1] https://en.wikipedia.org/wiki/Boundary_representation

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