In fact there was a ready macro by d2r3

So...

Section d2r3
Camera2 Node
English
http://moiscript.weebly.com/r2d3.html#camera2

Should have a number of decimal!!! :)

Section Infos
Curve Length Node
English
http://moiscript.weebly.com/infos.html#curvelength

Section Infos
BoundingBox Infos
English

http://moiscript.weebly.com/infos.html#boundingboxinfos

It appears that the camera is moving, not the target.
The camera can move in many directions, not just revolving around the target.
Edit, As per Pilou, the target can also move:-)

Typo: Save is On or Off, not Own.

Some clarification of how to make an mpeg or avi would be nice.

Frame I understand to be one picture, in camera language, rather than MoI frame, although maybe they are interrelated?

- Brian

Why not ? You must just drawing something moving...

Touche'

Sections Infos
Curvature Node
English

http://moiscript.weebly.com/infos.html#curvature

Section Infos
ShowFrame
English

http://moiscript.weebly.com/infos.html#showframe

Section Infos
BoundingBoxes Node
English

http://moiscript.weebly.com/infos.html#boundingboxes

Another time need to truncate the result! :)
Maths node has not this function and i don't see how enter inside Maths node another thing than the presets! :(
As soon as I enter another thing it's remplaced by a preset!
PS What is "STL" it's for Print 3D or it's another thing ?

Section Infos
StlVolume
http://moiscript.weebly.com/infos.html#stlvolume

From 2015, Dinos/Max Calculate volume from Stereolithograpy polygon triangles:
https://moi3d.com/forum/index.php?webtag=MOI&msg=7421.13
https://stackoverflow.com/questions/6518404/how-do-i-calculate-the-volume-of-an-object-stored-in-stl-files

Karsten 2017 Infonodes:
https://moi3d.com/forum/index.php?webtag=MOI&msg=7777.279

- Brian

Javascript has truncation functions. Maybe place a math node between Volume and Text, and use one of the Javascript truncate or round functions?
There is .toFixed(2)...StackOverflow has brief code to fix up .toFixed...
rounded_number = Math.round(number * 100) / 100 (from Geeks for Geeks)

To truncate an objectlist, I think there must be another node to do the truncation. An array type of node...?

Maybe Stream2Array? There is a "max" input...

I will exam all that...but i wish only nodes..not want to explore the code ;)
<< Maybe place a math node between Volume and Text
Yes how put materially another thing than the existing presets ???

Stream2Array? There is a "max" input ...what is the use of this Array ?

else

Section Infos
StlAera Node
English

http://moiscript.weebly.com/infos.html#stlaera

I suppose that is the same Camera to use than Camera2 Node
(go there for node to load and see animation! ) http://moiscript.weebly.com/r2d3.html#camera2

Section Infos
Camera Node
English
http://moiscript.weebly.com/infos.html#camera

Section Import
CSV File Node

http://moiscript.weebly.com/import.html#csvfile

Don't know that exists an Importer STL to Moi!!!

Section Import
STL Import Node

http://moiscript.weebly.com/import.html#stlimport

Section Objects2
TrimObject
English

http://moiscript.weebly.com/objects2.html#trimobj

Section Objects2
ExtractEdges Node
English

http://moiscript.weebly.com/objects2.html#extractedges

http://moiscript.weebly.com/uploads/3/9/3/8/3938813/gif-extract-edges_orig.gif

Section Objects2
ExtractPts Node
English

http://moiscript.weebly.com/objects2.html#extractpts

Section Objects2
SetStyle Node
English

http://moiscript.weebly.com/objects2.html#setstyle

Section Objects2
RandomObj Node
English

http://moiscript.weebly.com/objects2.html#randomobj