I trimmed line by using Curve.Project node(Base geometry). This was successful and all the trimmed lines’ length were correct. But when I made structural framing with these lines(curves), there were gaps between the solid that I used for trimming. I couldn’t find what I missed,please give me any adv…

Hello, Here is [19 Aout poutre treillis2_2022-08-19_04-12-11] I hope it will be good You will need to install the Structural Design package [Capture d’écran 2022-08-19 161242] Cordially christian.stan

good evening, your surface on which you projected your curves, is it a flat surface? Cordially christian.stan

Hi, Those X marks are lighting fixtures and I changed these to solids from bounding box(Because one lighting fixture contains two solids). So, its not a flat surface.

Hello, Try to see if this is not due to your reduction of the start or end joint [17 aout forum anglais rep2] Cordially christian.stan

Hi, Yes, you’re right. But I still cannot change the values by GlobalParameter.SetValue and Parameter.SetValue nodes. [Capture_Bars2]

Hello, I think there are certainly much more effective [18 aout forum anglais_2022-08-18_11-25-55] Cordially christian.stan

Try typing “End Cut” instead of (“Reduc” in French), to see if this parameter exists (it does not necessarily exist on all elements) [Capture d’écran 2022-08-18 161324] Cordially christian.stan

Hi, Thank you for your advice. I could change the value of cut length to 0.0. But the cut length is shorter than the calculated length. Is there any ways to change all the Cut Length values to the Length that I highlighted at once? [image]

I don’t think this is possible as the field is grayed out sorry I thought this would solve your problem (The cut length must be (in the conditional) the distance between the end of the flanges of the support beams) edit: [Capture d’écran 2022-08-18 162511] Cordially christian.stan

Hi, Here, If you see the highlighted cross,if its cut then its shorter than the actual length and if it’s not then it’s crossing each other? :smiling_face_with_tear: [image] Can I change the uncutted bars to be cut through changing the parameter values? To make it looks like same as cutted bars …

Structural framing and Curve trimming

Geometry

jaeho August 16, 2022, 8:40pm 4

Trimming curves(lines) by elements(surfaces, boundingboxs or solids) - Geometry - Dynamo (dynamobim.com)

I followed your solution and got the results but still there are small things left

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Structural framing and Curve trimming

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