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Rolling the Torus [under construction]

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Rolling the Torus [under construction] - Rolling the Torus [under construction] - Messages

#1 Posted: 2017/6/5 22:42:12
Jean Giraud

Jean Giraud

983 likes in 6,866 posts.

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... it works, but it must be stopped dancing !
I figure some fixed Euler orientation must be applied ?

Torus.sm (24.31 KiB) downloaded 1047 time(s).

#2 Posted: 2017/6/6 04:54:19
Fridel Selitsky

Fridel Selitsky

520 likes in 451 posts.

Group: User

Hello Jean Giraud !
The calculation time will be greatly reduced, if the coordinates are represented as functions
x(t),y(t),z(t).
Torus Mod.sm (27.45 KiB) downloaded 1019 time(s).
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Davide Carpi 2017/6/6 07:25:00
#3 Posted: 2017/6/6 10:06:34
Jean Giraud

Jean Giraud

983 likes in 6,866 posts.

Group: User

Thanks Ber7 for doctoring !

Orientation is acceptable, ~ 3 minutes visit.

Jean

Torus.sm (33.61 KiB) downloaded 1005 time(s).

Torus Rolling.gif ... updated

#4 Posted: 2017/6/6 14:12:13
Fridel Selitsky

Fridel Selitsky

520 likes in 451 posts.

Group: User

Good work, Jean. I extended the animation to the full cycle.

Jean Giraud.sm (20.27 KiB) downloaded 1038 time(s).
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Davide Carpi 2017/6/6 16:00:00, Andrey Ivashov 2017/6/7 12:05:00
#5 Posted: 2017/9/22 14:41:02
Fridel Selitsky

Fridel Selitsky

520 likes in 451 posts.

Group: User

Surface represented by lines.

Jean Giraud2.sm (19.82 KiB) downloaded 1003 time(s).
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