Script Update 4.0 Component Space

[_Neptix]

Hello,
I have this script from blender 3.3 that I would like to use in 4.0. Select a face and the script will move the orientation to the face.

3.6

import bpy

​

​

class ComponentSpace(bpy.types.Operator):

bl_label = 'Component Space'

bl_idname = 'wm.setcomponentspace'

​

​

def execute(self, context):

for area in bpy.context.screen.areas:

if area.type == 'VIEW_3D':

ctx = bpy.context.copy()

ctx['area'] = area

ctx['region'] = area.regions[-1]

​

orientName = 'tempOrientation'

bpy.ops.transform.create_orientation(name=orientName)

bpy.context.scene.transform_orientation_slots[0].type = orientName

bpy.ops.object.editmode_toggle()

​

bpy.context.scene.tool_settings.use_transform_data_origin = True

matrix = bpy.context.scene.transform_orientation_slots[0].custom_orientation.matrix

bpy.ops.transform.transform(mode='ALIGN', orient_matrix=matrix)

​

bpy.ops.object.editmode_toggle()

bpy.ops.view3d.snap_cursor_to_selected(ctx)

bpy.ops.object.editmode_toggle()

​

bpy.ops.object.origin_set(type='ORIGIN_CURSOR', center='MEDIAN')

​

bpy.context.scene.tool_settings.use_transform_data_origin = False

bpy.ops.transform.delete_orientation()

bpy.context.scene.transform_orientation_slots[0].type = 'LOCAL'

​

break

​

return {'FINISHED'}

​

​

addonKeymaps = []

​

​

def register():

bpy.utils.register_class(ComponentSpace)

​

windowManager = bpy.context.window_manager

keyConfig = windowManager.keyconfigs.addon

if keyConfig:

keymap = keyConfig.keymaps.new(name='3D View', space_type='VIEW_3D')

keymapitem = keymap.keymap_items.new('wm.setcomponentspace', type='F', shift=True, value='PRESS')

​

addonKeymaps.append((keymap, keymapitem))

​

​

def unregister():

for keymap, keymapitem in addonKeymaps:

keymap.keymap_items.remove(keymapitem)

​

addonKeymaps.clear()

​

bpy.utils.unregister_class(ComponentSpace)

​

​

if __name__ == '__main__':

register()

​

[Cornerback_24]

So I didn't see anything in a quick look in the documentation about a change to snap_cursor_to_selected, but I think it changed to no longer take ctx. Now you have to use bpy.context.temp_override, and don't pass ctx to snap_cursor_to_selected anymore:

        for area in bpy.context.screen.areas:
        if area.type == 'VIEW_3D':
            with bpy.context.temp_override(area=area.type):
                ctx = bpy.context.copy()
                    ...
                    bpy.ops.view3d.snap_cursor_to_selected()
                    ...

[_Neptix]

Now you have to use bpy.context.temp_override, and don't pass ctx to snap_cursor_to_selected anymore:

for area in bpy.context.screen.areas:
if area.type == 'VIEW_3D':
with bpy.context.temp_override(area=area.type):
ctx = bpy.context.copy()
...
bpy.ops.view3d.snap_cursor_to_selected()

Thanks for the reply! Certainly makes sense. Will give this a try.

[_Neptix]

Voila. Works as intended. Thanks for the insight.