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Topic: BSP


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  Binary Space Partitioning Trees FAQ   (Site not responding. Last check: 2007-10-23)
BSP tree construction is a process which takes a subspace and partitions it by any hyperplane that intersects the interior of that subspace.
BSP trees are well suited to interactive display of static (not moving) geometry because the tree can be constructed as a preprocess.
Each node in the BSP tree defines a partition line (this does not have be a linedef in the world but usually is) which is the equivalent to the partition plane of a 3d BSP tree.
www.faqs.org /faqs/graphics/bsptree-faq   (6434 words)

  
 Binary Space Partition Trees in 3d worlds
The end goal of a BSP tree if for the hyperplanes of the leaf nodes to be trivially "behind" or "infront" of the parent hyperplane.
BSP trees can be traversed very quickly (linear time) for hidden surface removal and shadow casting.
The recursive BSP tree is very simple to understand because it simply performs a partition based on the current hyperplane and then recurses the the front and back leaf nodes.
web.cs.wpi.edu /~matt/courses/cs563/talks/bsp/document.html   (2226 words)

  
 Welcome to the BSP website
BSP International Foundations is one of the world’s premier manufacturers of hydraulic hammer and compaction equipment.
High performance products from BSP provide the international construction industry with an advanced site preparation capability and a strong competitive advantage, in terms of both economics and the environment.
A continuing research and development programme keeps BSP in the forefront of the challenging engineering technologies that have been at the heart of its success for the past 100 years.
www.bsp-if.com   (165 words)

  
 BSP Worldwide News Page
BSP Worldwide is an association of people interested in the development of the Bulk Synchronous Parallel (BSP) computing model.
In particular it was discussed at the BSP Worldwide meeting at HPCN'96 in Brussels on 17 April 1996.
Most BSP Worldwide activities are carried out using electronic communicationsvia e-mail, bulletin boards and web pages but we plan to organise at leasttwo meetings with workshops per annum, one in Europe, one in the USA.
www.bsp-worldwide.org /bspwwact.htm   (577 words)

  
 Binary space partitioning - Wikipedia, the free encyclopedia
BSP trees will split up objects so that the painter's algorithm will draw them correctly without need of a Z-buffer and eliminate the need to sort the objects as a simple tree traversal will yield them in the correct order.
This is often overcome by using the BSP tree together with a Z-buffer, and using the Z-buffer to correctly merge movable objects such as doors and monsters onto the background scene.
For instance, in a BSP tree used for collision detection the original object would be partitioned until each part becomes simple enough to be individually tested, and in rendering it's desirable that each part be convex so that the painter's algorithm can be used.
en.wikipedia.org /wiki/Binary_space_partitioning   (1175 words)

  
 BSP FAQ
One reason that BSP trees are so elegant for the painter's algorithm is that the splitting of difficult polygons is an automatic part of tree construction.
BSP trees can be used to compute visible fragments of polygons in a scene in at least two different ways.
The time complexity of rendering from a BSP built using an autopartition is the same as the spatial complexity, that is a worst case of O(n^2), and an "expected" case of O(n).
www.opengl.org /resources/code/samples/bspfaq/index.html   (15694 words)

  
 BSP Trees   (Site not responding. Last check: 2007-10-23)
The BSP tree classification of the eyepoint is shown as a magenta dot in the BSP tree graph.
In non-interactive mode the BSP tree is rebuilt only after a segment has been moved to a new location and the mouse button is released.
A BSP tree is a recursive sub-division of space that treats each line segment (or polygon, in 3D) as a cutting plane which is used to categorize all remaining objects in the space as either being in "front" or in "back" of that plane.
symbolcraft.com /graphics/bsp/index.html   (417 words)

  
 BSP Community
BSP has given me a safe environment to learn though networking and discussion instead of through isolation and competition.
To me, BSP is about recognizing and embracing our diverse backgrounds and life experiences and using them to help us address issues within the sciences which may not always be culturally sensitive.
BSP means a lot to me and the program is amazing.
bsp.berkeley.edu /bsp_community.php   (341 words)

  
 [No title]
But in practice, BSP is an old and mature tool; I just update it every now and then to fix any problems compiling it for new systems.
BSP was the best known and most widely used node builder throughout the height of the Doom editing craze in the mid 1990s.
If the output file already exists, BSP will write it's output to a temporary file while it is working, and will only overwrite the output file once it is finished.
doombsp.sourceforge.net   (802 words)

  
 [No title]
BSP is not an absolute requirement to have when making a game but it has its advantages.
The BSP systems of Unreal Engine 1 and Unreal Engine 2 are pretty much the same but they do have differences.
Super Cuts are regular BSP cuts that did not stop at a wall or ceiling but continue after that area and thus possible cut trough the entire level.
phalanx.planetunreal.gamespy.com /tut's/tutorial_bsp.htm   (3991 words)

  
 [No title]
For every n-dimension BSP Tree we work with, we use a primitive that is n-1 dimensions as a partition.
Creating the BSP Tree is fairly straightforward and involves using a recursive function to subdivide the level.
BSP Trees are extremely powerful, and combining them with other technologies such as portals, potentially visible sets, and back-face culling can produce an extremely fast and solid engine.
www.3dtechdev.com /tutorials/leafbsp/3dbsptrees.html   (4801 words)

  
 BSP
The BSP model was introduced by Les Valiant as just such a bridging model, linking architecture and software, theory and practice.
BSP offers both a a common abstraction toward which computer architects and compiler writers can design, and a concise model of parallel program execution enabling accurate performance prediction for proactive application design.
BSP semantics permit two modes of messaging, which we call deferred and immediate.
www.cs.princeton.edu /shrimp/html/bsp.html   (348 words)

  
 Welcome to BSP
Business Solution Providers - BSP, a Dubai-based company, was established with the goal of developing and delivering the highest level of integrity and quality in providing clients and customers an array of business solution services professionally and cost-effectively.
BSP is a professional business consulting firm specialized in providing cutting edge business solutions to their clients.
BSP is a member of the well established and highly successful Al Mansoori Group of Companies.
www.bsp.ae   (115 words)

  
 BSP technical details for Dummies
A: BSP is an acronym for Binary Space Partitioning, which is an efficient way of doing many things in a 2D or 3D world, including location approximation, sorted rendering, and collision detection.
A: Basically, a BSP tree is created by adding each partition to the tree one at a time.
Those sets are determined essentially by creating one BSP tree for the non-detail brushes, converting the leaf numbers to cluster numbers, CSG'ing in the detail brushes, and then determining which leafs the detail brushes occupy.
www.planetquake.com /qxx/bsp   (2477 words)

  
 Products - Video-Centric SoCs   (Site not responding. Last check: 2007-10-23)
The Equator BSP product line includes the BSP-16 chip, which executes at up to 50 billion operations per second at 500Mhz, and the BSP-15 chip which executes at up to 40 billion operations per second at 400 MHz.
BSP chips are capable of running video and image processing algorithms, as well as operating systems, middleware, virtual machines for Java and Internet browsers.
Our BSP chips are 100% C/C++ programmable, with no need for an assembly code, which is typical of many of today's DSP-based systems.
www.equator.com /productsservices/videocentricsocs.html   (789 words)

  
 Billing and Settlement Plan (BSP)
BSP is a system designed to facilitate and simplify the selling, reporting and remitting procedures of IATA Accredited Passenger Sales Agents, as well as improve financial control and cash flow for BSP Airlines.
Participation in a BSP is open to all airlines (IATA members and non-members) serving the country or area concerned.
When a new BSP commences operations in a country, all Agents are notified by IATA and invited to participate.
www.iata.org /whatwedo/passenger/bsp/index.htm   (277 words)

  
 WWW Resources on BSP Computing
BSP Worldwide is an association of people interested in the development of the BSP computing model.
BSP signatures can also be used to accurately determine the appropriate time quantum to be used when scheduling a code.
Then, two BSP algorithms for optimistic PDES are discussed; the first algorithm aims at avoiding recursive rollbacks in aggressive-cancellation Time Warp implementations, while the second one is a BSP variant of filtered rollback.
web.comlab.ox.ac.uk /oucl/work/bill.mccoll/oparl.html   (3812 words)

  
 BSP | Business School São Paulo - Cursos de pós-graduação, treinamento empresarial, mba ...
Todos os programas da BSP podem ser customizados, com adição de conteúdos específicos e exclusivos para atender às necessidades de cada empresa.
BSP classifica-se entre as 3 melhores escolas de São Paulo, no Ranking 2006 da Revista América Economia.
Conheça melhor a BSP e aproveite para tirar suas dúvidas sobre nossos programas.
www.bsp.com.br   (236 words)

  
 UnrealWiki: BSP
The purpose of BSP is to greatly reduce the amount of work the game engine has to perform in real time to draw polygons on the player's screen.
The BSP partitioning process is invoked by the map builder before the map is played and is known as compiling.
However, there are maps with lots of BSP in them, and porting them should be possible with the use of a custom utility that you will have to create in the programming language of your choice.
wiki.beyondunreal.com /wiki/BSP   (718 words)

  
 BSP Homepage
The Pre-Dental Pathway is for any BSP member past or present interested in becoming a dentist or learning more about the field of Dentistry.
"BSP is a supportive environment where I am able to grow, find meaning, and explore my directions and passions within myself and beyond academics.
BSP is a vibrant hub of people from all life experiences, coming together in support of each other."
bsp.berkeley.edu   (480 words)

  
 BSP Worldwide Home Page   (Site not responding. Last check: 2007-10-23)
BSP Worldwide is an association of people interested in the development of the Bulk Synchronous Parallel (BSP) computing model for parallel programming.
It exists to provide a convenient means for the exchange of ideas and experiences about BSP and to stimulate the use of the BSP model.
Have a look at the BSP in the third millenium page for details of current activities.
www.bsp-worldwide.org   (340 words)

  
 Rediff On The NeT: UP speaker dismisses BSP's petition against rebels, rules whip 'unconstitutional'
The petitions were filed by then BSP legislature group leader Mayawati and senior colleague R K Chaudhary before the speaker, after the rebel MLAs, violating the whip, voted in favour of Bharatiya Janata Party leader Kalyan Singh on the floor of the Vidhan Sabha on October 20, 1997.
Daya Ram Pal, state BSP president, former BSP speaker Barkhuram Verma, BSP legislature group leader Swami Prasad Mourya and former advocate-general Umesh Chandra were also present when the speaker announced his ruling.
The speaker, in his ruling, said Mayawati failed to prove through material facts that the whip issued by her was as per the requirement of the provisions of the anti-defection law.
www.rediff.com /news/1998/mar/23bsp.htm   (606 words)

  
 BSP - configurable categories for spotlight
BSP is a Mac OS X system preference pane that allows you to configure additional categories into Spotlight.
BSP requires Mac OS X 10.4 (Tiger), because that is the only place you'll find Spotlight.
Since BSP makes changes to some system-wide configuration files, you must have administrative priviledges to use it.
www.end.com /BSP   (215 words)

  
 British Society for Parasitology
Information about the BSP, its scientific meetings and Council are available here.
You can also download application forms for BSP awards and travel grants, as well as the Society's Newsletter.
The BSP Spring and Malaria meeting at Queen's University Belfast is now open for submission of abstracts and registration.
www.bsp.uk.net   (85 words)

  
 Utils - Disenchant.net   (Site not responding. Last check: 2007-10-23)
Not sure where this one is going, but for now all it can do is extract the entities lump from a bsp file into a text file.
BSP - This is the editor I use to make all my maps.
BSP Tutorials - These are a series of tutorials written by DeadMeat that used to be available on the now defunct BSP Headquarters.
disenchant.net /utils.html   (340 words)

  
 BSP Headquarters
If you are a BSP user, you should stop by #level_design on irc.enterthegame.com.
I've added many features that I've always wanted in BSP, such as cleaner 3D rendering, mouselook, handling of the mousewheel and drag-navigation in 2D windows.
BSP will warn you if you try to open the same map multiple times.
www.bspquakeeditor.com   (1831 words)

  
 BSPMarathon - Debian Wiki
For details about what BSP Marathon is see
It might be also a good idea to have read the HostingBSP howto.
It gives some ideas what background work is needed to host a BSP.
wiki.debian.org /BSPMarathon   (64 words)

  
 Bsp - Atari Forums
If there is a bsp face that is hidden because it is next to another bsp face, does the engine still see it when the map is built and at runtime, or does it ignore it?
If the cause of shutting down is the fact you've got a lot of BSP, you really must have an awful lot.
I thought it was just because there was a finite number of BSP brushes you could have before the UnrealEd said "Screw you guys, I'm going home!".
www.ataricommunity.com /forums/showthread.php?t=346054   (444 words)

  
 GameDev.net - BSP Tree FAQ
Added reference to Andrea Marchini and Stefano Tommesani's BSP tree compiler page.
Peter Shirley and Kelvin Sung have C sample code for ray tracing with BSP trees in
Dobbs Journal has an article in their July '95 issue about BSP trees, By Nathan Dwyer.
www.gamedev.net /reference/articles/article657.asp   (8194 words)

  
 Biodiversity Support Program
We believe that a healthy and secure living resource base is essential to meet the needs and aspirations of present and future generations.
We would like to thank all the organizations and individuals who have worked with BSP, including BSP partners, grantees, collaborators, staff, consultants and contractors.
We are very grateful to the United States Agency for International Development (USAID) for funding BSP and for USAID staff participation in and support to many BSP activities.
www.worldwildlife.org /bsp   (183 words)

  
 BSP
BSP Biological Signal Processing Ltd. Presents Clinical Results at the ISCE Conference in Florida, USA
BSP Biological Signal Processing Ltd. Announces the Launch of Joint Trials with a Leading Healthcare Provider; Also Announces Award of R&D Government Funding Grant
BSP Biological Signal Processing Ltd Announces Post Seed Round Revolutionary technology enhances diagnostic capability of stress ECG systems for cardiac ischemia, a precursor to heart attacks.
www.bsp.co.il /pressall.asp   (233 words)

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