Geometry Transform

[hayet.sassi2]

I need your help and thank you in advance!

I have an inclined solid. When I generate its bounding box, I don’t get the correct dimensions (length, width, etc.), so I tried transforming it into the global coordinate system so far so good. But once I get the new solid from the bounding box, I generate my curve and try to transform it back to get the correct position, but Dynamo refuses to apply the coordinate change and I’m stuck.

Any suggestions?

Thank you

[francois.picard]

Hello! have you try BoundingBox by minimum volume?

[c.poupin]

Hi in addition to @francois.picard 's anwser you can check this post

Get bottom 4 corners' coordinate of a family

Hi, Here is an alternative with an aligned BoundingBox. [image] cs = bb.ContextCoordinateSystem; pt1_before_cs = bb.MinPoint.Transform(cs.Inverse()); pt3_before_cs = bb.MaxPoint.Transform(cs.Inverse()); pt2_before_cs = Point.ByCoordinates(pt1_before_cs.X, pt3_before_cs.Y, pt1_before_cs.Z); pt4_before_cs = Point.ByCoordinates(pt3_before_cs.X, pt1_before_cs.Y, pt1_before_cs.Z); // transformed points pt1 = bb.MinPoint; pt2 = pt2_before_cs.Transform(cs); pt3 = Point.ByCoordinates(bb.MaxPoint.X, …

[hayet.sassi2]

Thank you for your response but in my case it’s not working because my solid is a mesh

[sovitek]

not sure but how about get vertex points

[hayet.sassi2]

Thank you, it works