Trimming Solid

Hi.

I have seen similar subjects but i am not sure if in this case i have a problem that i cannot solve.

So i create brep that i want to trim, i created 2 breps (closed) witch i woluld like to trime with my first brep... but nothing happened.

I would be glad for help solving that, maybe i have some problem with script.

All Best
Filip

Attachments:

Replies to This Discussion

Permalink Reply by Hyungsoo Kim on November 8, 2016 at 6:01am

Check attached.

Attachments:

TrimmingBrep_re.gh, 14 KB

Permalink Reply by Filip W on November 8, 2016 at 6:42am

Hey Hyungsoo Kim!

Thanks for attachment, I the previous GH script i also uced duble times "Solid Difference" but it didn't work good - i do exact like you but when i do it Brep was trimmed only from one side...
Do You maybe know why its like that? Maybe it's because too many definitions in previous script (pic in attachment).

And one more thing - there is something special that gives "Brep Wireframe" at the end?

Best Filip

P.S. And there is one important thing - the origin curve has been changed by You (it is necessery to save it like it is). The boundaries wich shows curve need to be preserved.

Attachments:

all.png, 106 KB
soliddif.png, 166 KB

Permalink Reply by Filip W on November 9, 2016 at 2:20am

Basicly Solution from Hyungsoo Kim helped, but not in 100%. Maybe anybody else have Idea how to deal with Trimming?
Best
F.

Permalink Reply by Hyungsoo Kim on November 9, 2016 at 2:43am

Hey, Filip.

Compare carefully the difference between my definition posted above and yours.

I didn't use "Cap Holes". Your geometry for cutting is not a solid. please check.

Permalink Reply by Filip W on November 9, 2016 at 3:41am

Hey Hyungsoo Kim.

Yes i see it, and thanks for pointing that.

What is my focus - because Extruded geometry, what you have done is not exactly what i want. when i use Your definition it doesent trim geometry.

Pic 01 shows what result i need (unfortunately without trim), and 02 shows Your result. There is slightly difference but for project its very important to save basic shape.

Best
F.

Attachments:

Difference in extruded 01.jpg, 427 KB
Difference in extruded 02.jpg, 421 KB

Permalink Reply by Hyungsoo Kim on November 9, 2016 at 5:16am

Check this as well.

Attachments:

TrimmingBrep_reV2.gh, 19 KB

Permalink Reply by Filip W on November 10, 2016 at 8:42am

Hyungsoo Kim,

thank you, this is exactly this what i was looking for. I do not fully understand this way of solveing curve - I thaught that with extruding curve and then cutting it with surfaces will be no problem in GH but it seems it is more complicated.

Thanks Again, that solved my problem.
All Best

F

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