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Microstation


Kurt
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  • 2 weeks later...
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HI,...

 

 

so guess what we're playing with here...:-)

 

Nice to see some MS people, I am busy learning....when I have time...have to also shift with both MS and other renderers...

 

will be following this post, I'd like to see some examples as well, I ahve not posted here, even in the gallery, for some time...

 

 

Cheers

 

cobus

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Thank you...I'm testing some new stuff in MS as well as other renderers...time is always an issue...but we're getting to a point where we can get new tech involved....will see how it works out...

 

regards

 

cobus

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COBUS!!:D

 

I am SO glad to have you join the discussion. It certainly tells a story when a larger and larger percentage Bentley's TOP visualization experts are having to look at other software solutions to keep up.

 

I still LOVE Microstation for modeling but I can get super PHOTO realistic (true G.I.) images in 1/3 of the time with MAX/VRAY. Plus the support community and resources are HUGE compared to MS. There are literally thousands of pre-modeled, pre-textured, components to use in your scenes. No more having to model a stupid couch or chair...just grab one and drop it in. Again, saving time.

 

Good to hear from you!

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Looks like we are stuck to the "suggest a new forum" area.

I'm having holyday now, and I'm stuck on a small island with no computers or internet (i'm posting this from my mobile phone - my only connection to the civilisation). i'll get back to Microstation and VRay with renewed strength later on...

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  • 2 weeks later...

Often objects drawn as separate elements in microstation appears as one "grouped" object in MAX. Is there a simple way to split/dive the elements into separate objects in MAX, or to I have to put each element on separate layers in Microstation to avoid this problem?

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Use the File Link Manager, ammend the Revit preset to Entity, blocks by heirachy.

 

Also remeamber to only set "Use scene material assignment on Reload" or you will loose your material assignments on reload. Uncheck all the other options.

 

If you are using Max8 then be sure to install SP2 at least and SP3 at best.

 

HTH

 

JHV

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I find this useful, all objects are one level so you can essentially assign materials by level. I can see the drawbacks but if you don’t do it this was you get millions of individual objects that are pretty unmanageable.

Remember you can still use Mesh Select modifier in Max to select individual faces etc…

Richard

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I agree...keep the layering that you use in MS when linking into MAX. It makes it cake to assign materials. If you need to move a part of the group or change a material within the group put the "Edit Mesh" modifier on that group and you can do what you wish.

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Use the File Link Manager, ammend the Revit preset to Entity, blocks by heirachy.

Also remeamber to only set "Use scene material assignment on Reload" or you will loose your material assignments on reload. Uncheck all the other options.

 

Thanks Justin!

I've struggled a bit with these settings, so this is really helpful information.

 

Kurt

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  • 4 weeks later...

Sorry that I am so late to respond Ryan...

 

Try to use only solids in Microstation, for starters. Make sure when you export to DWG you go to the "DWG Options" - "entity mapping" and change the "flat solids and surfaces" and the "curved solids and surfaces" to ACIS ENTITY (body or 3D solid).

 

Now link to MAX twice. Twice you say, yes. Link it the first time, then go back to the DWG link box again and select your file...go the files tab, hit reload to get the reload options. Now under the basic tab check the "weld", "auto smooth" and "unify normals" as Justin indicated. To enhance your curved faces change the "curve steps" to 100 and the "surface deviation for 3D solids" to 0'0.013" (your MAX units must be in feet with decimal inches to get this low). Then hit reload. It will take longer then the first time it linked because now it is smoothing all the curves and unifying the normals.

 

If you still see black try turning on the "force two sided" in your view configurations. Make sure your materials are all double sided as well. If you are using V-Ray and you still see some black areas then it could be a co-incedant surface. Try fixing the original model or changing the "secondary ray bias" in the global switches to 0.001.

 

Remember if you want to fix you model and you go back to the to DGN make changes, re-export to DWG, and then reload the link...you will loose any materials you have assigned, modifiers, etc....To prevent this, go back to the DWG instead and work on it in Microstation (V8+ will handle it just fine). Then hit save when finished, go back to MAX and hit reload. No problems.

 

Enjoy

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Thanks tons guys.

 

I just got suddenly thrown into a different project (a render of two 8-story hotels (with NO elevations...BULLLLLLLSHITTTTT) + site plan by Monday...*sigh*) so I'll have to test it soon but I greatly appreciate the responses. It should be a really cool building I'm doing for my first VRay work.

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  • 2 weeks later...

Hi ms friends (?). I´m very glad i´ve found this forum. I have been using ms for 10 years y i´m also at the point i´m looking for a better rendering engine, but still modelling with ms. But i always have the same problem: converting dgn to dxf. With vue infinite i have the problem that it says it cannot read my dxf file, so i must open it first with 3ds MAX, then save it as 3ds file and finally open it with vue.

 

I have read this thread and i have found some instructions for converting to dwg, but it does not work fine for me.

 

If someone could help, maybe placing some screenshots of the convertion options dialog box of dxf (vue does not accept dwg (??)) i would be very grateful.

 

Thank you in advance

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Ok, I got it to import correctly finally :)

 

Thanks for your help guys. However, I typically model geometry say like...a window all on one layer. So the windowhead would be on window with an orange color, the frame would also be on window, but red in color, and the glass would be on window, blue color.

 

I'm finding that I can select the layers in the 'select by name' (aka 'H') but do not see any difference or options for further selecting by color. Do I need to change my workflow or am I missing something?

 

I'm attaching by layer by the way, not entitiy.

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