Upgrade to Pro — share decks privately, control downloads, hide ads and more …
Sign up for free

JavaScript_Physical_Engine.pdf

Sponsored · Your Podcast. Everywhere. Effortlessly. Share. Educate. Inspire. Entertain. You do you. We'll handle the rest. →
Avatar for d2forum d2forum
July 20, 2012
18k
0

 JavaScript_Physical_Engine.pdf

Avatar for d2forum

d2forum

July 20, 2012

More Decks by d2forum

See All by d2forum
TMS的PHP特性
Avatar for d2forum d2forum
0
1.6k
Leap Motion体感实战
Avatar for d2forum d2forum
0
1.3k
跨终端产品实践
Avatar for d2forum d2forum
12
2k
Touching Future—s01-e01
Avatar for d2forum d2forum
2
960
KissyCake
Avatar for d2forum d2forum
3
850
贡献标准.s01.e02
Avatar for d2forum d2forum
3
1.4k
一淘响应式设计实践
Avatar for d2forum d2forum
10
1k
响应式web设计与实现介绍
Avatar for d2forum d2forum
8
880
定制版设计开发vs响应式设计开发
Avatar for d2forum d2forum
0
250

Featured

See All Featured
State of Search Keynote: SEO is Dead Long Live SEO
Avatar for Ryan Jones ryanjones
0
300
[Rails World 2023 - Day 1 Closing Keynote] - The Magic of Rails
Avatar for Eileen M. Uchitelle eileencodes
38
3k
Mind Mapping
Avatar for Hélio Medeiros helmedeiros
1
390
Chasing Engaging Ingredients in Design
Avatar for Sebastian Deterding codingconduct
0
340
Accessibility Awareness
Avatar for Sarah Abderemane sabderemane
1
230
The SEO Collaboration Effect
Avatar for Kristina Bergwall kristinabergwall1
1
590
Typedesign – Prime Four
Avatar for Hannes Fritz hannesfritz
42
3.2k
Become a Pro
Avatar for Speaker Deck speakerdeck
PRO
31
6.3k
HDC tutorial
Avatar for Michiel Stock michielstock
2
940
Bioeconomy Workshop: Dr. Julius Ecuru, Opportunities for a Bioeconomy in West Africa
Avatar for AKADEMIYA2063 akademiya2063
PRO
1
390
How to build a perfect <img>
Avatar for Jono Alderson jonoalderson
1
6.1k
Ten Tips & Tricks for a 🌱 transition
Avatar for Manu Carrasco Molina stuffmc
1
250

Transcript

  1. JPE JavaScript Physical Engine 廖健（正邪）@阿里云

  2. 物理引擎 在虚拟世界模拟真实世界的运转

  3. 一切物体在没有受到力的作用 时，总保持匀速直线运动状态或静 止状态，除非作用在它上面的力迫 使它改变这种运动状态。 牛顿第一定律

  4. 物体加速度的大小跟作用力成正 比，跟物体的质量成反比，加速度的 方向跟作用力的方向相同。 牛顿第二定律

  5. 质量 速度 动力 摩擦力 约束 碰撞检测 计算

  6. 渲染 线条 填充 位图 透明度

  7. demo

  8. demo