Dynamic Sequences (of Polygons) Unstable

lewws shared this question 2 years ago
Needs Answer

Hi,


Was trying to generate unit cubes using sequences.

When operating number sliders length, breadth or height, the sequences may suddenly disappear and cannot undo to recover the missing sequences.

  1. listFrontFace = Sequence(Sequence(Sequence(Polygon((t - 1, b - 1, h - 1), (t, b - 1, h - 1), (t, b - 1, h), (t - 1, b - 1, h)), t, 1, length), b, 1, breadth), h, 1, height)
  2. listSideFace = Sequence(Sequence(Sequence(Polygon((t - 1, b - 1, h - 1), (t - 1, b, h - 1), (t - 1, b, h), (t - 1, b - 1, h)), t, 1, length + 1), b, 1, breadth), h, 1, height)
  3. listTopFace = Sequence(Sequence(Sequence(Polygon((t - 1, b - 1, h), (t, b - 1, h), (t, b, h), (t - 1, b, h)), t, 1, length), b, 1, breadth), h, 0, height)


Is this a memory issue ? Any workarounds ?


Regards,

  1. lewws

Comments (1)

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1

I was unable to use the earlier files reliably.


Decided to change and avoid generating polygons for the faces.

Produced only 3d grid to simulate the edges of unit cubes.

The sequences were less likely to crash.


https://www.geogebra.org/m/GzX7X64T


Regards,

lewws

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