PROJECT2 Material FILL showing on Archicad 26 and Archicad 27 but won't show on Archicad 28 - BUG?

concepsys — Fri, 23 May 2025 22:46:50 GMT

Hello, I have spent a few hours trying to understand why is that an object will show the fill that I defined in Master script on plan view on Archicad 26 and Archicad 27 but not in Archicad 28.

I have searched for new features in Archicad 28 GDL, tried different type of project2 { } options. Nothing works.

I am beginning to believe it may be an Archicad 28 bug.

I created an example object with just the needed code.

In Archicad 26 an 27:

The object's fill shows as a green grid in this image.

On Archicad 28 the same exact object. Can´t get the fill to show.

They will both show a correct texture in 3d.

Any help to solve this problem or Archicad Update to solve this (if it is in fact a bug) would be appreciated.

I am attaching the test object below.

Betreff: PROJECT2 Material FILL showing on Archicad 26 and Archicad 27 but won't show on Archicad 28

runxel — Mon, 19 May 2025 20:18:24 GMT

Interesting! I can see the same behaviour and replicate it.

I thought at first it was an issue of not using CPRISM_{4}, but switching up the command does nothing for me. Deleting the 32 from the status at least gives a colored fill, but no fill lines!

Maybe @Peter Baksa or @Magdolna Marosvari know anything about this?

Really smells like a big bug – luckily it only seems to be related to custom defined fills/materials.

topic Betreff: PROJECT2 Material FILL showing on Archicad 26 and Archicad 27 but won't show on Archicad 28 in GDL

PROJECT2 Material FILL showing on Archicad 26 and Archicad 27 but won't show on Archicad 28 - BUG?

Betreff: PROJECT2 Material FILL showing on Archicad 26 and Archicad 27 but won't show on Archicad 28