Re: [Scilab-users] How to zoom in correctly

[jaipur]

Hello,

Following your suggestion, gce().clip_state = 'off' could succeed zoom in.

While I continue to zoom in to watch the detail of a hill top, the top is
clipped by another something.
Could someone teach me the cause of this clipping and how to avoid it?

 



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Re: [Scilab-users] How to zoom in correctly

[jaipur]

I understand that the handle of which property of 'clip_state ' have to be
set to 'off' is gce(), not gca()!!!

Thanks a lot a lot a lot.




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Re: [Scilab-users] How to zoom in correctly

[jaipur]

I would like to say that I expected a plot3d image expands with automatic
expansion of x-, y- and z-axes during zooming in by wheel. However, axes box
size actually does not expand and x-, y-, z-ticks just move within the box.
This reached to the result that axes box size is unchanged and a plot3d
image is clipped at the boundaries as holes.

To avoid this clip and let whole image of plot3d expand, shall I change some
property of axes concerning clipping and so on?



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Re: [Scilab-users] How to zoom in correctly

[jaipur]

Thanks for all. I understand correct way to zoom in.

Then I have one more question.
At my first question, I found vacant holes appear when zooming in.
Why do these holes appear and how can we zoom in without such holes? Shall I
treat some properties of axes or figure?




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Re: [Scilab-users] How to zoom in correctly

[jaipur]

Thank you very much, Mr. Samuel GOUGEON.

I understand both ways of ALT key pressed pan and 3D selection zoom.

Best regards,
Hiroshi Tachihara




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Re: [Scilab-users] How to zoom in correctly

[jaipur]

Yes,  I know the way of holding left mouse button and move.
But it works just after some activity of zooming in. When making first
zooming in, vacant hole appears on the top of hill.
In order to keep the top of hill (the point I want to zoom in) within the
image, I may have to set up some properties of axes. However, I don't know
that way.

H.T.




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[Scilab-users] How to create transparent polygon

[jaipur]

Dear all

When making a polygon by xpoly for example, can we set transparency effect
as the following polygon?
If it's possible, could you suggest the way of doing?

Regards
Hiroshi Tachihara

 



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[Scilab-users] How to zoom in correctly

[jaipur]

I'm looking forward to your suggestion.

After drawing 3D image, you can zoom in by using mouse wheel.

When I draw plot3d and want to zoom in at the top of hill, for example,
mouse wheel result in vacant hole as the following image.
Could someone suggest how to zoom in at the desired point of a image? Shall
I treat properties of axes?

Regards
Hiroshi Tachihara


 
 



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[Scilab-users] location of z-axis on 3D

[jaipur]

Dear all

In the following 3D program, I'd like to set the location of z-axis to also
zero. How should I add code?

plot3d()
h = gca();
h.x_location = "origin"
h.y_location = "origin"

 



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[Scilab-users] graphic object editor for Light property

[jaipur]

Hello,

I'm using Scilab 6.02 on Windows 10.
I'd like to know if graphic object editor is working for 'Light' property.

A graphic object editor is working well after typing 'plot3d()'.
Then I quit graphic object editor and type 'light()'.
The 3D figure is affected as getting light.

When starting graphic object editor, the following message appears on the
console.

-
at line   116 of function TK_send_handles_list ( C:\Program
Files\scilab-6.0.2\modules\tclsci\macros\TK_send_handles_list.sci line 116 )
at line99 of function ged  (
C:\PROGRA~1\SCILAB~2.2\modules\graphics\macros\ged.sci line 110 )

Light not handled
-

Does graphic object editor work for 'Light' property?




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Re: [Scilab-users] scilab 6.0.0-beta-1 on Mac OS X El Capitan

[jaipur]

Thank you.
I understand that scilab 6.0.0-beta-1 does not support Mac OS X El Capitan.




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Re: [Scilab-users] Scilab 5.5.2 suddenly started uglily.

[jaipur]

Sorry for disturbing your time.

My problem may be solved.
I tried to start Scilab and quit it a few times, then the display becomes
normal and key strokes work normally.

Thank you.



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Re: [Scilab-users] Collecting zero points of x, y, z-axes to one point

[jaipur]

Thank you. 
I understand the present situation.



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Re: [Scilab-users] How to assign column data to mlist?

[jaipur]

Thank you for your suggestion.
I posted to http://bugzilla.scilab.org/11888.



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Re: [Scilab-users] How to assign column data to mlist?

[jaipur]

Thanks for your suggestion.

Each element of data1 and data2 has, for example, individual's property like
his height and weight. So, I want to treat as one element of mlist like
MyMlist(3), MyMlist(3).field1, MyMlist(3).field2 when notice as individual.

On the other hand, when I want to calculate mean value etc. of property, I'd
like to treat as MyMlist.field1, MyMlist.field2(3:6) and so on.

I understand overloading is the right way concerning mlist. 
But, is there simple way to create one structure without overloading
fulfilling my wish above, when  I have each property data, data1 and data2?



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Re: [Scilab-users] Functions to retrieve system configulation on Mac OS

[jaipur]

Thank you very much, Serge and Callxte!
I could solve problem by both root property and new function.




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