Cant get geometry script to work on blender 3.5

[MrPositivity]

I'm trying out Geometry Script, but I can't get it to work. when I run the script for Repeat Grid.py its not making node tree correctly like in image in the documentation, not sure what is wrong It looks like this - https://i.imgur.com/7jXvyIH.png

am I missing something? it also gives this error when I press Run Script

Python: Traceback (most recent call last):
 File "C:\Users\Positivity\Desktop\GN_Test01.blend\Repeat Grid.py", line 4, in <module>
 File "C:\Users\Positivity\AppData\Roaming\Blender Foundation\Blender\3.5\scripts\addons\geometry-script-main\api\tree.py", line 98, in build_tree
   outputs = builder(**builder_inputs)
 File "C:\Users\Positivity\Desktop\GN_Test01.blend\Repeat Grid.py", line 8, in repeat_grid
TypeError: 'NoneType' object is not callable

[carson-katri]

Some nodes changed in Blender 3.5, you may need to add .mesh after the call to grid(…):

from geometry_script import *

@tree("Repeat Grid")
def repeat_grid(geometry: Geometry, width: Int, height: Int):
    g = grid(
        size_x=width, size_y=height,
        vertices_x=width, vertices_y=height
    ).mesh.mesh_to_points()
    return g.instance_on_points(instance=geometry)

[TheOtherRealm]

I can confirm that it is an issue with 3.5 - works great in 3.4.1

[HUisHU-Christian]

It doesn't seem to be working in Blender 3.6 as well. Is there a fix for this already or are there any plans for fixes soon or do we need to patch this on ourself?

[HUisHU-Christian]

To answer my own question: The main branch does have the fixes applied and it seems to be working. It's just that a recent release seems to be missing. Maybe it's time for a new release now that blender 3.6 is out?

[HUisHU-Christian]

Well it installs, but the example script refused to run (for the same reasons): TypeError: 'NoneType' object is not callable

[naccio8]

Yes in 3.5 and 3.6 some node was be changed, I have correct the two official Tutorial: City Builder and Voxelize for the 3.6 LTS:

Voxelize

from geometry_script import *

@tree("Voxelize")
def voxelize(geometry: Geometry, resolution: Float = 0.2):
    return geometry.mesh_to_volume(
        interior_band_width=resolution,
        fill_volume=False
    ).distribute_points_in_volume(
        mode=DistributePointsInVolume.Mode.DENSITY_GRID,
        spacing=resolution
    ).instance_on_points(
        instance=cube(size=resolution).mesh
    )

City Builder

from geometry_script import *

@tree("City Builder")
def city_builder(
    geometry: Geometry,
    seed: Int,
    road_width: Float = 0.25,
    size_x: Float = 5, size_y: Float = 5, density: Float = 10,
    building_size_min: Vector = (0.1, 0.1, 0.2),
    building_size_max: Vector = (0.3, 0.3, 1),
):
    # Road mesh
    yield geometry.curve_to_mesh(profile_curve=curve_line(
        start=combine_xyz(x=road_width * -0.5),
        end=combine_xyz(x=road_width * 0.5)
    ))
    # Building points
    building_points = grid(size_x=size_x, size_y=size_y).mesh.distribute_points_on_faces(density=density, seed=seed).points
    road_points = geometry.curve_to_points(mode=CurveToPoints.Mode.EVALUATED).points
    # Delete points within the curve
    building_points = building_points.delete_geometry(
        domain=DeleteGeometry.Domain.POINT,
        selection=geometry_proximity(target_element=GeometryProximity.TargetElement.POINTS, target=road_points, source_position=position()).distance < road_width
    )
    # Building instances
    
    yield building_points.instance_on_points(
        instance=cube().mesh.transform_geometry(translation=(0, 0, 0.5)),
        scale=random_value(data_type=RandomValue.DataType.FLOAT_VECTOR, min=building_size_min, max=building_size_max, seed=seed),
    )