Creating dynamo for hatching in Autocad with variabel hatch patterns

[wardhanraj]

Hi
I am trying to make automatic hatching by dynamo in Autocad.I guess i can do that.
But i am not able to give different hatch patterns to diffrent objects.
It only takes just one hatch pattern for all objects
Can somebody help me in tris

Regards
Raj

[hosneyalaa]

Hi
Try this

Hatching using Dynamo

Here you go: [tin large grades_2022-08-12_07-31-41] Result in: [image] Here is the Dyn file: tin large grades.dyn (20.0 KB) What you can do is colorize the hatches or add text inside with the grade or what you want to do

[wardhanraj]

Thanks for reply.I will check this and get back

[wardhanraj]

Thing which i want to do is

For example
I have different closed polylines in an autocad file on different layers.I want to put hatch in this all closed polylines.
Right now i can do it based on layers but it takes only one hatch pattern.
Is there a way that i can tell dynamo that layer x should have solid, layer y should have zigzag and so on

[hosneyalaa]

See this for filter

Object.FilterByProperty Returns Empty List When Filtering by Layer

Yeah like something like this [image]