OpenGL SDK
OpenGL Software Development Kit Documentation, Sample Code, Libraries, and Tools for creating OpenGL-based Applications Welcome to the OpenGL SDK! Here you'll find some of the most valuable resources available to OpenGL developers, all in one place. Use the menu above to navigate to each contribution. Revisit often, as there will be new contributions coming online all the time! The OpenGL SDK is a
3D基礎知識
座標変換 ・sin,cosについて 角度θがあるとします。ここでいう角度とは反時計回りならば正の値 時計回りならば負の値とします。X軸に対してθの角度をなしている 直線を考えます。この直線と半径1の円が交差している点のX座標の値が cosθ、Y座標の値がsinθとなります。 ・一次変換 (x,y)の点を反時計回りにθだけ回転させる場合(回転後の点は(x',y')) x' = x * cosθ - y * sinθ y' = x * sinθ + y * cosθ これを行列表現にすると |x'| = | cosθ -sinθ ||x| |y'| | sinθ cosθ ||y| 以下概念図 |x0' y0'| = x0 * ix + y0 * iy |x0' y0'| = |x0 y0||cosθ sinθ| |-sinθ cosθ| ・３次元の座標変換 x,y,z:変換前の座標; x',
Drupal - Open Source CMS | Drupal.org
DrupalCon Barcelona 2020 is going virtual and is now DrupalCon Europe 2020 With the format changes we are happy to introduce a few new opportunities to the conference, and we strongly believe that the community will contribute to a great experience of the virtual DrupalCon Europe 2020. Registration for DrupalCon Europe is now open!
script.aculo.us - web 2.0 javascript
This is a bugfix release that bumps script.aculo.us to version 1.9.0. Most importantly, the included Prototype 1.7 provides performance and compatibility improvements with the latest browsers. One other fix is includes, that makes the script.aculo.us loader work better if you use script tags in the BODY of your page. Download at http://script.aculo.us/, or grab/fork the source at http://github.com
Programming Contests, Software Development, and Employment Services at TopCoder
Toggle How it worksHow it worksToggle The TalentThe TalentToggle Customer StoriesCustomer StoriesToggle I'm a FreelancerI'm a FreelancerLogin Topcoder is a pioneer in crowdsourcing, with 20+ years of experience, and 325,000+ successful challenges in software development, data science/AI, UX design, and QA. Talk to an expert Topcoder is a pioneer in crowdsourcing, with 20+ years of experience, and
NetLogo Home Page
NetLogo is a multi-agent programmable modeling environment. It is used by many hundreds of thousands of students, teachers, and researchers worldwide. It also powers HubNet participatory simulations. It is authored by Uri Wilensky and developed at the CCL. You can download it free of charge. You can also try it online through NetLogo Web. Getting Started with NetLogo Are you new to NetLogo or prog
Ant Colony Optimization
ANTS 2018: Eleventh International Conference on Swarm Intelligence, Italian National Research Council (CNR), Rome, Italy (October 29-31, 2018) The winner of the best paper award at ANTS 2018 will receive an ant designed by the Italian sculptor Matteo Pugliese. ACO on Scholarpedia: a short introduction to Ant Colony Optimization. Swarm Intelligence: a new journal dedicated to reporting on developme
Big Nerd Ranch Weblog » Life with SQLite
Big Nerd Ranch Weblog - We offer classes for programmers and system administrators in a resort-like setting, and this is our blog.We offer classes for programmers and system administrators in a resort-like setting, and this is our blog. With Tiger, Apple has started using SQLite in many ways. Most notably, SQLite is the recommended store for Core Data applications. This column, which originally ap
Earth 2 and Worlds’ Finest titles reinvigorate DC’s New 52
Review by C.J. Bunce Spoilers! James Robinson was able to do with his first issue in Wave 2 of DC Comics’s New 52 what the other DC Justice League creators didn’t do in the initial launch–he created an exciting and interesting play on the DC universe. And with Paul Levitz they have re-ignited the superhero books when it seemed like the titles across the board were wavering a bit. Robinson’s Earth
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Cocoa Mastery From Basics to Game Dev
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