migrate code to GPV3 (still problem with UV fill not set on point anymore)

import_planes/core.py

@@ -68,7 +68,7 @@ def setup_bg_camera(image_size, scene=None, cam_type=None):
     set_collection(anim_cam, 'Camera')
     return bg_cam
 
-def import_planes(images, import_type='GPENCIL', mode='REPLACE', image_size=None):
+def import_planes(images, import_type='GREASEPENCIL', mode='REPLACE', image_size=None):
     scn = bpy.context.scene
 
     existing_backgrounds = [(o, *img_info) for o in scn.objects \
@@ -113,7 +113,7 @@ def import_planes(images, import_type='GPENCIL', mode='REPLACE', image_size=None
             bpy.data.objects.remove(current_bg)
 
         # Import image
-        if import_type == 'GPENCIL':
+        if import_type == 'GREASEPENCIL':
             bg_img = import_image_as_gp_reference(
                 image=str(image_path),
                 pack_image=False,

import_planes/operators.py

@@ -49,9 +49,9 @@ class BPM_OT_import_bg_images(bpy.types.Operator, ImportHelper):
     ## Choice to place before or after ?
 
     import_type : EnumProperty(
-        name="Import As", description="Type of import to ", default='GPENCIL', options={'ANIMATABLE'},
+        name="Import As", description="Type of import to ", default='GREASEPENCIL', options={'ANIMATABLE'},
         items=(
-            ('GPENCIL', 'Gpencil Object', 'Import bg planes as gpencil objects', 0),
+            ('GREASEPENCIL', 'Gpencil Object', 'Import bg planes as gpencil objects', 0),
             ('EMPTY', 'Empty Reference', 'Import bg planes as empty objects', 1),
             ('MESH', 'Texture Plane', 'Import bg planes as mesh objects', 2),
             ))