而固定在MATLAB动画（而不是让他们改变）轴 [英] Fixing the axes while animating in matlab (not allowing them to change)

问题描述

我想动画一个立方体（我希望能有沿气缸的行立方（）的函数）移动在三维空间。它同时具有旋转和平移。虽然我成功的动画，轴似乎是动态扩展。我想他们停止。我想修复轴界限。我希望轴是从起点到终点不变。

I am trying to animate a cube (i wish there was a function for cube along the lines of cylinder() ) moving in 3d space. It has both rotation and translation. While I succeeded in animating, the axes seems to be scaling dynamically. I would like them to stop. I want to fix the axis limits. i want the axis to be constant from the beginning to the end.

我是新来的动画。我从互联网上一块code的演示动画
演示PROG： http://pastebin.com/fbv9gDS2

I am new to animating. I got a piece of code from the internet that demonstrates animating demo prog : http://pastebin.com/fbv9gDS2

我编辑的，这样我可以动画一个立方体。但后来我结束了一个动画，其中轴是不断变化的。

I edited that so that I can animate a cube. but then i ended up with an animation where the axis was continuously changing.

编辑PROG： http://pastebin.com/k3cEm4Fq

PS：链接是安全的，没有垃圾邮件

PS: the links are safe, no spam

推荐答案

您可以通过使用具有特定限制轴命令修复该轴。例如：

You can fix the axes by using the axis command with specific limits. For example

axis( [-2 2 -3 3 -4 4] );

设置轴限制'X'的范围-2,2，为'Y'中范围-3,3和'Z'范围-4,4。

sets the axes limits for 'x' in the range -2,2, for 'y' in the range -3,3 and for 'z' in the range -4,4.

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