How to draw a cube with poses？

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snow John 2019-10-31

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https://ww2.mathworks.cn/matlabcentral/answers/488447-how-to-draw-a-cube-with-poses

评论： snow John 2019-10-31

采纳的回答： Walter Roberson

Does anyone know how to use MATLAB function to draw a cube with poses？

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Steven Lord 2019-10-31

So you want to do something like reproducing the first picture, four different colored six-sided dice, on this Wikipedia page? Each die is in a different location and oriented slightly differently on the (presumably flat) surface on which they were rolled or arranged.

snow John 2019-10-31

Not exactly，sir!

I have know how to start.Thanks !

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Walter Roberson 2019-10-31

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https://ww2.mathworks.cn/matlabcentral/answers/488447-how-to-draw-a-cube-with-poses#answer_399065

https://www.mathworks.com/help/fusion/examples/rotations-orientation-and-quaternions.html can help draw 2D and 3D rotation vectors.

Other than that, you can either just calculate new positions based upon rotation matrices.

Alternately, you can use a hgtransform group, and draw a cube and set its parent to the hgtransform group. Then adjust its Matrix property of the hgtransform in order to rotate or translate or scale the cube; makehgtform can help with that.