Javascript: How to draw a simple line on canvas (in 3d) and make it rotatable (in 3d)?

Question

因此，我想在画布上绘制一条线（在3d中），并在鼠标拖动该线（拖动它的一些点）时使其可旋转（在3d中）（更好地使用任何类似专用的lib - 纯粹没有libs JS。 ..）？

Answer 1

A good choice is the "Three.js" library; the README has a simple example of how to create a simple canvas-rendered scene. The "Voxels" example has mouse rotation; for fun, see the "spikeball" demo.

Answer 2

我认为c3dl （ 文档 ）会对你有所帮助。