This is a simulation that models a spring system. More updates will follow along with more control over environment variables.
INSTRUCTIONS:
Double-tap the screen to add a point. Drag a line between two points to create a spring. Tap on a point to change whether it is pinned (red=pinned,gray=free). Rotate your iPhone to change the direction of gravity in the simulation. Doing a zoom-in or zoom-out gesture increases or decreases the force of air resistance.
熱門國家 | 系統支援 | 版本 | 費用 | APP評分 | 上架日期 | 更新日期 |
---|---|---|---|---|---|---|
美國 (U.S.A) | iOS App Store | 1.0 App下載 | 免費 | 2014-02-16 | 2014-09-24 |