Align Elements

Fisrt, sorry if this is the wrong forum. I can't figure out anything Bentley today.

V8i SS3 08.11.09.357

I want to *exactly* align one element with another. The align tool draws a rectangle in the XY directions around the base element to align edges in the XY direction.

I want to take an element and align its whole self, rotated and translated, with another element. This could be a rectangular block that I no longer want oriented in the XY direction, a text element, whatever.

I can rotate an element and eyeball it pretty close, but close is not good enough for what I need to do. It has to exactly match the rotation of the base element.

Advice?

 

Thanks,

David

Parents
  • David, there is a "Align 3D" tool (from Solids Modeling tools) that used to move a selected element, solid, surface, or profile to be aligned to another solid, surface, or curve element. For example, you can move one solid by a face to the face of a second solid, or move a surface by a defined plane to another surface by defined plane, or move a profile perpendicular to the tangent of a curve.

    or there is other tool "Align Edges" (from Manipulate tools) that is used to align an element to an edge of another element.

    Regards,

    Darius



  • use information tool on the master element it should tell you lots of information about the element including its rotation angle you can copy this  with the mouse then repeat with the element you want to rotate and paste the angle .. this works perfect with text so should with a polygon too..

    I'll jump in cad and test my theory... now... nope only works with text how ever if you examine with information tool or measure angle tool you can determine the rotation angle hen use rotate by active angle and change it to the angle it needs to be from previousmeasurement and use  one corner of the element to rotate as the pivot point...

    pity it doesnt work like text...

    Tried accudraw and RE buti just cant seem to make the  right sequence it should work with accudraw...

    I think you can also use an mdl called angle assistant to work out the angle and make it the active angle then rotate the elelent by active angle

    But I like to do things abit old school may take more steps but always works first time and no mental arithmatic about what the angle in which quadrant  ( info tool has 4 segments all with differet angles which is which)  say rotated rectangle say 25degto the x axis but you dont know that yet so   trace a line via accudraw along one  side from its pivot point  and make it longer than rectangle move this line to the same point on object to rotate now use rotate 3 points  using this line as the last point  furthest from the pivot then delete the line ...

    Lorys

    Started msnt work 1990 - Retired  Nov 2022 ( oh boy am I old )

    But was long time user V8iss10 (8.11.09.919) dabbler CE  update 16 (10.16.00.80) 

    MicroStation user since 1990 Melbourne Australia.
    click link to PM me 

Reply
  • use information tool on the master element it should tell you lots of information about the element including its rotation angle you can copy this  with the mouse then repeat with the element you want to rotate and paste the angle .. this works perfect with text so should with a polygon too..

    I'll jump in cad and test my theory... now... nope only works with text how ever if you examine with information tool or measure angle tool you can determine the rotation angle hen use rotate by active angle and change it to the angle it needs to be from previousmeasurement and use  one corner of the element to rotate as the pivot point...

    pity it doesnt work like text...

    Tried accudraw and RE buti just cant seem to make the  right sequence it should work with accudraw...

    I think you can also use an mdl called angle assistant to work out the angle and make it the active angle then rotate the elelent by active angle

    But I like to do things abit old school may take more steps but always works first time and no mental arithmatic about what the angle in which quadrant  ( info tool has 4 segments all with differet angles which is which)  say rotated rectangle say 25degto the x axis but you dont know that yet so   trace a line via accudraw along one  side from its pivot point  and make it longer than rectangle move this line to the same point on object to rotate now use rotate 3 points  using this line as the last point  furthest from the pivot then delete the line ...

    Lorys

    Started msnt work 1990 - Retired  Nov 2022 ( oh boy am I old )

    But was long time user V8iss10 (8.11.09.919) dabbler CE  update 16 (10.16.00.80) 

    MicroStation user since 1990 Melbourne Australia.
    click link to PM me 

Children
  • ok found another quick way keyin active angle 2p then follow prompts this will set the active angle by a side of the  rotated polygon now just use rotate element tool it will have active angle set  use make copy so you can move the rotated element copy to the original position as when I did it it moved  and rotated then delete the original ... angle assistant tool is easier but you have to have it to load it and  its always better to know how from first principals and default mstn tools

    Lorys

    Started msnt work 1990 - Retired  Nov 2022 ( oh boy am I old )

    But was long time user V8iss10 (8.11.09.919) dabbler CE  update 16 (10.16.00.80) 

    MicroStation user since 1990 Melbourne Australia.
    click link to PM me