Geometric elements of streets

[ErinKennedy]

Hello,

I would like to add opacity to my street network, including the lines that make up the street shapes. I tried setting opacity for edges and vertices, but that didn't change anything. What do I call these lines in cga shape grammar to be able to set an opacity? I don't want these lines to be confused for the underground elements that I am trying to highlight. See attached image.

[MatthiasBuehler1]

Hi,

CGA ONLY 'works' on shapes, thus you cannot alter graph lines with CGA. graph lines CREATE shapes.

To see the transparent models, you need to turn off the visibility of the shapes via F11.

Please watch the first couple of tutorial videos, they explain all those questions.

Check my signature for the FAQ thread.

ok ?

m.