CHANGELOG.md

@@ -1,34 +1,5 @@
 # Changelog
 
-
-4.2.0
-
-- added: Delete Grease pencil strokes or points view bound (selection outside of viewport region is untouched)
-  - No preset shortcut
-  <!-- - `grease_pencil.delete_points_view_bound` for points -->
-  <!-- - `grease_pencil.delete_strokes_view_bound` for strokes -->
-  - operator id_name: `grease_pencil.delete_view_bound`
-  - Added to Delete menu
-  - support multiframe
-  - Only do a dissolve (delete for full stroke)
-
-4.1.3
-
-- fixed: error in "remove stroke duplication" using file checker
-- added: `Remove Redundant GP Stroke` Operator (Not exposed, avaialbe in search with developer extras enabled). Allow to use directly without going using file checker
-
-4.1.2
-
-- fixed: Error in Draw cam overlay breaking after random undo step `Ctrl + Z`
-
-4.1.1
-
-- added: option in copy stroke world space to not bake move
-
-4.1.0
-
-- added: operator `list collection visibility conflicts` (not exposed, called from search menu with dev extras enabled in prefs)
-
 4.0.3
 
 changed: File checker doest not fix directly when clicked (also removed choice in preference):

GP_guided_colorize/OP_create_empty_frames.py

@@ -6,7 +6,6 @@ from bpy.props import (FloatProperty,
                         StringProperty,
                         IntProperty)
 from .. import utils
-from ..utils import is_hidden
 
 ## copied from OP_key_duplicate_send
 def get_layer_list(self, context):
@@ -143,7 +142,7 @@ class GP_OT_create_empty_frames(bpy.types.Operator):
             tgt_layers = [l for i, l in enumerate(gpl) if i == active_index - 1]
         
         elif self.targeted_layers == 'ALL_VISIBLE':
-            tgt_layers = [l for l in gpl if not is_hidden(l) and l != gpl.active]
+            tgt_layers = [l for l in gpl if not l.hide and l != gpl.active]
         
         elif self.targeted_layers == 'CHOSEN':
             if not self.layers_enum:

GP_guided_colorize/OP_line_closer.py

@@ -5,14 +5,11 @@ from ..utils import (location_to_region,
                     vector_length,
                     draw_gp_stroke, 
                     extrapolate_points_by_length,
-                    simple_draw_gp_stroke,
+                    simple_draw_gp_stroke)
-                    is_hidden,
-                    is_locked)
 
 import bpy
 from math import degrees
 from mathutils import Vector
-
 # from os.path import join, basename, exists, dirname, abspath, splitext
 
 # iterate over selected layer and all/selected frame and close gaps between line extermities with a tolerance level
@@ -279,9 +276,9 @@ class GPSTK_OT_extend_lines(bpy.types.Operator):
         if self.layer_tgt == 'ACTIVE':
             lays = [ob.data.layers.active]
         elif self.layer_tgt == 'SELECTED':
-            lays = [l for l in ob.data.layers if l.select and not is_hidden(l)]
+            lays = [l for l in ob.data.layers if l.select and not l.hide]
         elif self.layer_tgt == 'ALL_VISIBLE':
-            lays = [l for l in ob.data.layers if not is_hidden(l)]
+            lays = [l for l in ob.data.layers if not l.hide]
         else:
             lays = [l for l in ob.data.layers if not any(x in l.name for x in ('spot', 'colo'))]
 
@@ -340,9 +337,9 @@ class GPSTK_OT_change_closeline_length(bpy.types.Operator):
         if self.layer_tgt == 'ACTIVE':
             lays = [ob.data.layers.active]
         elif self.layer_tgt == 'SELECTED':
-            lays = [l for l in ob.data.layers if l.select and not is_hidden(l)]
+            lays = [l for l in ob.data.layers if l.select and not l.hide]
         elif self.layer_tgt == 'ALL_VISIBLE':
-            lays = [l for l in ob.data.layers if not is_hidden(l)]
+            lays = [l for l in ob.data.layers if not l.hide]
         else:
             lays = [l for l in ob.data.layers if not any(x in l.name for x in ('spot', 'colo'))]
 
@@ -378,7 +375,7 @@ class GPSTK_OT_comma_finder(bpy.types.Operator):
     def execute(self, context):
         ct = 0
         ob = context.object
-        lays = [l for l in ob.data.layers if not is_hidden(l) and not is_locked(l)]
+        lays = [l for l in ob.data.layers if not l.hide and not l.lock]
         for l in lays:
             if not l.current_frame():continue
             for s in l.current_frame().drawing.strokes:

OP_copy_paste.py

@@ -1,6 +1,6 @@
 ## GP clipboard : Copy/Cut/Paste Grease Pencil strokes to/from OS clipboard across layers and blends
 ## View3D > Toolbar > Gpencil > GP clipboard
-## in 4.2, existed in standalone scripts: https://github.com/Pullusb/GP_clipboard
+## in 4.2- existed in standalone scripts: https://github.com/Pullusb/GP_clipboard
 
 import bpy
 import mathutils
@@ -9,7 +9,6 @@ import json
 from time import time
 from operator import itemgetter
 from itertools import groupby
-from .utils import is_locked, is_hidden
 
 def convertAttr(Attr):
     '''Convert given value to a Json serializable format'''
@@ -140,7 +139,7 @@ def copycut_strokes(layers=None, copy=True, keep_empty=True):
     #     color = gp.palettes.active.colors.active.name
     if not layers:
         # by default all visible layers
-        layers = [l for l in gpl if not is_hidden(l) and not is_locked(l)] # []
+        layers = [l for l in gpl if not l.hide and not l.lock] # []
     if not isinstance(layers, list):
         # if a single layer object is send put in a list
         layers = [layers]
@@ -236,7 +235,7 @@ def copy_all_strokes(layers=None):
 
     if not layers:
         # by default all visible layers
-        layers = [l for l in gpl if not is_hidden(l) and not is_locked(l)]# include locked ?
+        layers = [l for l in gpl if not l.hide and not l.lock]# include locked ?
     if not isinstance(layers, list):
         # if a single layer object is send put in a list
         layers = [layers]
@@ -276,7 +275,7 @@ def copy_all_strokes_in_frame(frame=None, layers=None, obj=None,
 
     if not layers:
         # by default all visible layers
-        layers = [l for l in gpl if not is_hidden(l) and not is_locked(l)] # include locked ?
+        layers = [l for l in gpl if not l.hide and not l.lock] # include locked ?
     if not isinstance(layers, list):
         # if a single layer object is send put in a list
         layers = [layers]
@@ -478,9 +477,6 @@ class GPCLIP_OT_copy_multi_strokes(bpy.types.Operator):
     def poll(cls, context):
         return context.object and context.object.type == 'GREASEPENCIL'
 
-    bake_moves : bpy.props.BoolProperty(name='Bake Move', default=True,
-        description='Copy every frame where object has moved, else copy only existing frames')
-
     radius : bpy.props.BoolProperty(name='radius', default=True,
         description='Dump point radius attribute (already skipped if at default value)')
     opacity : bpy.props.BoolProperty(name='opacity', default=True,
@@ -505,7 +501,6 @@ class GPCLIP_OT_copy_multi_strokes(bpy.types.Operator):
         layout=self.layout
         layout.use_property_split = True
         col = layout.column()
-        col.prop(self, 'bake_moves')
         col.label(text='Keep following point attributes:')
         col.prop(self, 'radius')
         col.prop(self, 'opacity')
@@ -516,6 +511,7 @@ class GPCLIP_OT_copy_multi_strokes(bpy.types.Operator):
         return
 
     def execute(self, context):
+        bake_moves = True
         skip_empty_frame = False
 
         org_frame = context.scene.frame_current
@@ -525,12 +521,12 @@ class GPCLIP_OT_copy_multi_strokes(bpy.types.Operator):
         #ct = check_radius()
         layerdic = {}
 
-        layerpool = [l for l in gpl if not is_hidden(l) and l.select] # and not is_locked(l)
+        layerpool = [l for l in gpl if not l.hide and l.select] # and not l.lock
         if not layerpool:
             self.report({'ERROR'}, 'No layers selected in GP dopesheet (needs to be visible and selected to be copied)\nHint: Changing active layer reset selection to active only')
             return {"CANCELLED"}
             
-        if not self.bake_moves: # copy only drawed frames as is.
+        if not bake_moves: # copy only drawed frames as is.
             for l in layerpool:
                 if not l.frames:
                     continue# skip empty layers

OP_delete_viewbound.py

@@ -1,173 +0,0 @@
-import bpy
-
-from . import utils
-from bpy_extras.view3d_utils import location_3d_to_region_2d
-
-def is_stroke_in_view(stroke, matrix, region, region_3d):
-    ## for optimization, use first and last
-    region_width = region.width
-    region_height = region.height
-    point_list = [stroke.points[0], stroke.points[-1]]
-    # point_list = stroke.points # whole points
-    
-    coord_list = [matrix @ point.position for point in point_list]
-
-    for coord in coord_list:
-        # Convert 3D coordinates to 2D screen coordinates
-        screen_coord = location_3d_to_region_2d(region, region_3d, coord)
-        if screen_coord is None:
-            continue
-        # Check if the point is within the viewport bounds
-        if 0 <= screen_coord.x <= region_width and 0 <= screen_coord.y <= region_height:
-            ## one point in view, in view
-            return True
-    
-    return False
-
-class GP_OT_delete_view_bound(bpy.types.Operator):
-    bl_idname = "grease_pencil.delete_view_bound"
-    bl_label = "Delete View Bound"
-    bl_description = "Delete all selected strokes / points only if there are in view (current viewport region)\
-        \nnote: does not work in multiframe yet)"
-    bl_options = {'REGISTER', 'UNDO'}
-
-    # def invoke(self, context, event):
-    ## TODO: add scope (default to automatic)
-    ## TODO: add option for normal delete (currenly only dissolve), probably another operator.
-
-    @classmethod
-    def poll(cls, context):
-        return context.mode == 'EDIT_GREASE_PENCIL'
-
-    def execute(self, context):
-        gp = context.grease_pencil
-        if not gp:
-            self.report({'ERROR'}, "No Grease Pencil object found")
-            return {'CANCELLED'}
-        
-        ob = context.object
-        if not ob or ob.type != 'GREASEPENCIL':
-            self.report({'ERROR'}, "Active object is not a Grease Pencil object")
-            return {'CANCELLED'}
-
-        select_mode = context.scene.tool_settings.gpencil_selectmode_edit
-        matrix_world = ob.matrix_world.copy()
-
-        ## only visibile and unlocked layer in active GP object
-        layers = [l for l in gp.layers if not l.hide and not l.lock]
-
-        region = context.region
-        region_3d = context.space_data.region_3d        
-
-        removed_ct = 0
-        avoid_ct = 0
-        for layer in layers:
-            if context.scene.tool_settings.use_grease_pencil_multi_frame_editing:
-                ## multiframe, affect all selected frames and active frame
-                target_frames = [f for f in layer.frames if f.select or f == layer.current_frame()]
-            else:
-                ## Only active frame
-                current = layer.current_frame()
-                if not current:
-                    continue
-                target_frames = [current]
-
-            for frame in target_frames:
-                drawing = frame.drawing
-                if not drawing or not drawing.strokes:
-                    continue
-
-                stroke_indices_to_delete = []
-                ## List comprehention version (For stroke mode only)
-                # stroke_indices_to_delete = [sidx for sidx, stroke in enumerate(drawing.strokes) if stroke.select and is_stroke_in_view(stroke, matrix_world, region, region_3d)]
-                for sid, stroke in enumerate(drawing.strokes):
-                    if not stroke.select:
-                        continue
-                    
-                    # Check if the stroke is within the view bounds
-                    if not is_stroke_in_view(stroke, matrix_world, region, region_3d):
-                        avoid_ct += 1
-                        continue
-
-                    ## No need for further check if we are in stroke mod (direct delete)
-                    if select_mode == 'STROKE':
-                        stroke_indices_to_delete.append(sid)
-                        removed_ct += 1
-                        continue
-                    
-                    ## --- Handle points ---
-
-                    ## remove points, only Dissolve for now.
-                    select_count = len([p for p in stroke.points if p.select])
-                    if select_count == len(stroke.points):
-                        ## Mark as full delete and go next
-                        stroke_indices_to_delete.append(sid)
-                        continue
-
-
-                    ## Make a copy of deselected points attributes
-                    point_attrs = []
-                    for p in stroke.points:
-                        if p.select:
-                            continue
-                        point_attrs.append([p.position.copy(), p.rotation, p.radius, p.opacity])
-
-                    ## remove as many points as select_count
-                    stroke.remove_points(select_count)
-                    
-                    ## re-assign attributes in order
-                    for i, p in enumerate(stroke.points):
-                        if i < len(point_attrs):
-                            p.position = point_attrs[i][0]
-                            p.rotation = point_attrs[i][1]
-                            p.radius = point_attrs[i][2]
-                            p.opacity = point_attrs[i][3]
-                        p.select = False  # Deselect all points after processing
-                    
-                    removed_ct += 1
-                    ## End of stroke loop (here either part if the stroke is deleted or marked for deletion )
-
-                if stroke_indices_to_delete:
-                    # print(f'layer {layer.name} : delete {len(stroke_indices_to_delete)} strokes')
-                    drawing.remove_strokes(indices=stroke_indices_to_delete)
-
-        if removed_ct and avoid_ct:
-            self.report({'INFO'}, f"Skipped {avoid_ct} out of view")
-        elif not removed_ct and not avoid_ct:
-            self.report({'WARNING'}, "Nothing to Delete")
-        elif not removed_ct and avoid_ct:
-            self.report({'WARNING'}, "All selected strokes are out of view")
-
-        return {'FINISHED'}
-
-
-def draw_delete_view_bound_ui(self, context):
-    layout = self.layout
-    layout.operator('grease_pencil.delete_view_bound', text='Delete View bound', icon='LOCKVIEW_ON') # RESTRICT_VIEW_ON
-
-
-classes = (
-    # GP_OT_delete_strokes_view_bound,
-    # GP_OT_delete_points_view_bound,
-    GP_OT_delete_view_bound,
-)
-
-def register():
-    if bpy.app.background:
-        return
-
-    for cl in classes:
-        bpy.utils.register_class(cl)
-    bpy.types.VIEW3D_MT_edit_greasepencil_delete.append(draw_delete_view_bound_ui)
-
-    ## make scene property for empty key preservation and bake movement for layers...
-    # register_keymaps()
-
-def unregister():
-    if bpy.app.background:
-        return
-
-    bpy.types.VIEW3D_MT_edit_greasepencil_delete.remove(draw_delete_view_bound_ui)
-    # unregister_keymaps()
-    for cl in reversed(classes):
-        bpy.utils.unregister_class(cl)

OP_eraser_brush.py

@@ -11,7 +11,6 @@ from bpy_extras.view3d_utils import region_2d_to_location_3d, region_2d_to_vecto
 location_3d_to_region_2d, region_2d_to_origin_3d, region_2d_to_location_3d
 from time import time
 from math import pi, cos, sin
-from .utils import is_locked, is_hidden
 
 
 def get_gp_mat(gp, name, set_active=False):
@@ -441,7 +440,7 @@ class GPTB_OT_eraser(Operator):
         
         t0 = time()
         gp_mats = gp.data.materials
-        gp_layers = [l for l in gp.data.layers if not is_locked(l) or is_hidden(l)]
+        gp_layers = [l for l in gp.data.layers if not l.lock or l.hide]
         self.gp_frames = [l.current_frame() for l in gp_layers]
         '''
         points_data = [(s, f, gp_mats[s.material_index]) for f in gp_frames for s in f.drawing.strokes]

OP_file_checker.py

@@ -2,7 +2,6 @@ import bpy
 import os
 from pathlib import Path
 import numpy as np
-
 from . import utils
 
 from bpy.props import (BoolProperty,
@@ -10,85 +9,30 @@ from bpy.props import (BoolProperty,
                         CollectionProperty,
                         StringProperty)
 
-def remove_stroke_exact_duplications(apply=True, verbose=True, select=False):
+def remove_stroke_exact_duplications(apply=True):
     '''Remove accidental stroke duplication (points exactly in the same place)
     :apply: Remove the duplication instead of just listing dupes
-    :select: Select the duplicated strokes instead of removing them (disabled by apply)
     return number of duplication found/deleted
     '''
-    # TODO: Add additional check of material (even if unlikely to happen, better to avoid false positive)
+    # TODO: add additional check of material (even if unlikely to happen)
     ct = 0
-    if verbose:
+    gp_datas = [gp for gp in bpy.data.grease_pencils]
-        print('\nRemove redundant strokes in GP frames...')
-    gp_datas = [gp for gp in bpy.data.grease_pencils_v3]
     for gp in gp_datas:
         for l in gp.layers:
             for f in l.frames:
                 stroke_list = []
-                idx_to_delete = []
+                for s in reversed(f.drawing.strokes):
+                    
+                    point_list = [p.position for p in s.points]
                     
-                for idx, s in enumerate(f.drawing.strokes):
-                    point_list = [p.position.copy() for p in s.points]
                     if point_list in stroke_list:
                         ct += 1
-                        idx_to_delete.append(idx)
+                        if apply:
-                        if not apply and select:
+                            # Remove redundancy
-                            s.select = True
+                            f.drawing.strokes.remove(s)
                     else:
                         stroke_list.append(point_list)
-                        if not apply and select:
-                            s.select = False
-
-                if idx_to_delete:
-                    if verbose:
-                        print(f"{gp.name} > {l.name} > frame {f.frame_number}: {len(idx_to_delete)} strokes")
-                    if apply:
-                        # Remove redundancy (carefull, passing an empty list delete all strokes)
-                        f.drawing.remove_strokes(indices=idx_to_delete)
     return ct
-
-class GPTB_OT_remove_stroke_duplication(bpy.types.Operator):
-    bl_idname = "gp.remove_stroke_duplication"
-    bl_label = "Remove Redundant GP Stroke"
-    bl_description = "Within every frame, remove every strokes that are exactly superposed with a previous one"
-    bl_options = {"REGISTER", "UNDO"}
-
-    apply : bpy.props.BoolProperty(name="Remove Stroke", default=True,
-                description="Remove the duplication, else list only",
-                options={'SKIP_SAVE'})
-
-    select : bpy.props.BoolProperty(name="Select Duplicated Strokes", default=False)
-
-    def invoke(self, context, event):
-        # self.file_dump = event.ctrl
-        return context.window_manager.invoke_props_dialog(self) # , width=400
-        # return self.execute(context)
-
-    def draw(self, context):
-        layout=self.layout
-        layout.use_property_split = True
-        col = layout.column()
-        col.prop(self, 'apply')
-
-        row=col.row(align=True)
-        row.prop(self, 'select')
-        row.enabled = not self.apply
-        if not self.apply and not self.select:
-            col.label(text="Only list in console and report number of duplications", icon='INFO')
-
-    def execute(self, context):
-        ct = remove_stroke_exact_duplications(apply=self.apply, select=self.select, verbose=True)
-        if ct > 0:
-            if self.apply:
-                self.report({'INFO'}, f'Removed {ct} strokes duplications')
-            else:
-                self.report({'INFO'}, f'Found {ct} strokes duplications')
-        else:
-            self.report({'INFO'}, 'No stroke duplication found')
-
-        return {'FINISHED'}
-    
-
 class GPTB_OT_file_checker(bpy.types.Operator):
     bl_idname = "gp.file_checker"
     bl_label = "Check File"
@@ -322,7 +266,6 @@ class GPTB_OT_file_checker(bpy.types.Operator):
                         bpy.context.scene.tool_settings.lock_object_mode = False
 
         if fix.remove_redundant_strokes:
-            print('removing redundant strokes')
             ct = remove_stroke_exact_duplications(apply=apply)
             if ct > 0:
                 mess = f'Removed {ct} strokes duplications' if apply else f'Found {ct} strokes duplications'
@@ -330,7 +273,7 @@ class GPTB_OT_file_checker(bpy.types.Operator):
 
         # ## Set onion skin filter to 'All type'
         # fix_kf_type = 0 
-        # for gp in bpy.data.grease_pencils_v3:#from data
+        # for gp in bpy.data.grease_pencils:#from data
         #     if not gp.is_annotation:
         #         if gp.onion_keyframe_type != 'ALL': 
         #             gp.onion_keyframe_type = 'ALL'
@@ -706,98 +649,6 @@ class GPTB_OT_list_object_visibility_conflicts(bpy.types.Operator):
     def execute(self, context):
         return {'FINISHED'}
 
-## -- List collection visibility conflicts
-
-# class GPTB_PG_collection_visibility(bpy.types.PropertyGroup):
-#     """Property group to handle collection visibility"""
-#     is_hidden: BoolProperty(
-#         name="Hide in Viewport",
-#         description="Toggle collection visibility in viewport",
-#         get=lambda self: self.get("is_hidden", False),
-#         set=lambda self, value: self.set_visibility(value)
-#     )
-
-#     collection_name: StringProperty(name="Collection Name")
-
-def get_collection_children_recursive(col, cols=None) -> list:
-    '''return a list of all the child collections
-    and their subcollections in the passed collection'''
-
-    cols = cols or [] 
-    for sub in col.children:
-        if sub not in cols:
-            cols.append(sub)
-        if len(sub.children):
-            cols = get_collection_children_recursive(sub, cols)
-    return cols
-
-class GPTB_OT_list_collection_visibility_conflicts(bpy.types.Operator):
-    bl_idname = "gp.list_collection_visibility_conflicts"
-    bl_label = "List Collection Visibility Conflicts"
-    bl_description = "List collection visibility conflicts, when viewport and render have different values"
-    bl_options = {"REGISTER"}
-
-    # visibility_items: CollectionProperty(type=GPTB_PG_collection_visibility)
-    show_filter : bpy.props.EnumProperty(
-        name="View Filter",
-        description="Filter collections based on their exclusion status",
-        items=(
-                ('ALL', "All", "Show all collections", 0),
-                ('NOT_EXCLUDED', "Not Excluded", "Show collections that are not excluded", 1),
-                ('EXCLUDED', "Excluded", "Show collections that are excluded", 2)
-            ),
-        default='NOT_EXCLUDED')
-
-    def invoke(self, context, event):
-        ## get all viewlayer collections
-        vcols = get_collection_children_recursive(context.view_layer.layer_collection)
-        vcols = list(set(vcols)) # ensure no duplicates
-
-        ## Store collection with conflicts
-        # layer_collection.is_visible against render visibility ?
-        ## Do not list currently excluded collections
-        self.conflict_collections = [vc for vc in vcols if not (vc.hide_viewport == vc.collection.hide_viewport == vc.collection.hide_render)]
-        self.included_collection = [vc for vc in self.conflict_collections if not vc.exclude]
-        self.excluded_collection = [vc for vc in self.conflict_collections if vc.exclude]
-
-        return context.window_manager.invoke_props_dialog(self, width=250)
-
-    def draw(self, context):
-        layout = self.layout
-        layout.prop(self, 'show_filter', expand=True)
-
-        # Add sync buttons at the top
-        row = layout.row(align=False)
-        # TODO: Add "set all from" ops on collection (optionnal)
-        # row.label(text="Sync All Visibility From:")
-        # row.operator("gp.sync_visibility_from_viewlayer", text="", icon='HIDE_OFF')
-        # row.operator("gp.sync_visibility_from_viewport", text="", icon='RESTRICT_VIEW_OFF')
-        # row.operator("gp.sync_visibility_from_render", text="", icon='RESTRICT_RENDER_OFF')
-        layout.separator()
-
-        if self.show_filter == 'ALL':
-            vl_collections = self.conflict_collections
-        elif self.show_filter == 'EXCLUDED':
-            vl_collections = self.excluded_collection
-        elif self.show_filter == 'NOT_EXCLUDED':
-            vl_collections = self.included_collection
-
-        col = layout.column()
-        for vlcol in vl_collections:
-            row = col.row(align=False)
-            row.label(text=vlcol.name)
-
-            # Viewlayer collection settings
-            row.prop(vlcol, "exclude", text="", emboss=False)
-            row.prop(vlcol, "hide_viewport", text="", emboss=False)
-
-            # Direct collection properties
-            row.prop(vlcol.collection, 'hide_viewport', text='', emboss=False)
-            row.prop(vlcol.collection, 'hide_render', text='', emboss=False)
-
-    def execute(self, context):
-        return {'FINISHED'}
-
 ## not exposed in UI, Check is performed in Check file (can be called in popped menu)
 class GPTB_OT_list_modifier_visibility(bpy.types.Operator):
     bl_idname = "gp.list_modifier_visibility"
@@ -845,13 +696,11 @@ GPTB_OT_sync_visibility_from_render,
 GPTB_OT_sync_visibible_to_render,
 GPTB_PG_object_visibility,
 GPTB_OT_list_object_visibility_conflicts,
-GPTB_OT_list_collection_visibility_conflicts,
 GPTB_OT_list_modifier_visibility,
 GPTB_OT_copy_string_to_clipboard,
 GPTB_OT_copy_multipath_clipboard,
 GPTB_OT_file_checker,
 GPTB_OT_links_checker,
-GPTB_OT_remove_stroke_duplication,
 )
 
 def register():

OP_flat_reproject.py

@@ -12,7 +12,7 @@ from .utils import (location_to_region, region_to_location)
 ## Do not work on multiple object
 def batch_flat_reproject(obj, proj_type='VIEW', all_strokes=True, restore_frame=False):
     '''Reproject
-    :all_stroke: affect hidden, locked layers
+    :all_stroke: affect hided, locked layers
     '''
 
     if restore_frame:

OP_follow_curve.py

@@ -2,6 +2,7 @@ import bpy
 from mathutils import Vector
 from . import utils
 
+
 class GPTB_OT_create_follow_path_curve(bpy.types.Operator):
     bl_idname = "object.create_follow_path_curve"
     bl_label = "Create Follow Path Curve"

OP_helpers.py

@@ -212,14 +212,9 @@ class GPTB_OT_draw_cam(Operator):
             # Swap to it, unhide if necessary and hide previous 
             context.scene.camera = maincam
             
-            ## Hide cam object
+            ## hide cam object 
-
+            drawcam.hide_viewport = True
-            # Ensure at lviewport viz is active to ensure visibility and refresh state
             maincam.hide_viewport = False
-            # drawcam.hide_viewport = False # Not absolutely needed
-
-            drawcam.hide_set(True)
-            maincam.hide_set(False)
 
         ## if in main camera GO to drawcam
         elif context.scene.camera.name not in ('draw_cam', 'obj_cam'):
@@ -272,12 +267,8 @@ class GPTB_OT_draw_cam(Operator):
 
             ## hide cam object 
             context.scene.camera = drawcam
-            # Ensure viewport viz is active to ensure visibility and refresh state
             drawcam.hide_viewport = False
-            maincam.hide_viewport = False
+            maincam.hide_viewport = True
-            ## Set viewlayer visibility
-            drawcam.hide_set(False)
-            maincam.hide_set(True)
             
             if created and drawcam.name == 'obj_cam': # Go in camera view
                 context.region_data.view_perspective = 'CAMERA'

OP_keyframe_jump.py

@@ -1,5 +1,5 @@
 import bpy
-from .utils import get_addon_prefs, is_locked, is_hidden
+from .utils import get_addon_prefs
 from bpy.props import BoolProperty ,EnumProperty ,StringProperty
 
 class GPTB_OT_jump_gp_keyframe(bpy.types.Operator):
@@ -45,15 +45,15 @@ class GPTB_OT_jump_gp_keyframe(bpy.types.Operator):
             return {"CANCELLED"}
 
         if self.target == 'ACTIVE':
-            gpl = [l for l in context.object.data.layers if l.select and not is_hidden(l)]
+            gpl = [l for l in context.object.data.layers if l.select and not l.hide]
             if not context.object.data.layers.active in gpl:
                 gpl.append(context.object.data.layers.active)   
         
         elif self.target == 'VISIBLE':
-            gpl = [l for l in context.object.data.layers if not is_hidden(l)]
+            gpl = [l for l in context.object.data.layers if not l.hide]
         
         elif self.target == 'ACCESSIBLE':
-            gpl = [l for l in context.object.data.layers if not is_hidden(l) and not is_locked(l)]
+            gpl = [l for l in context.object.data.layers if not l.hide and not l.lock]
             
         if self.keyframe_type != 'NONE':
             # use shortcut choice override

OP_layer_picker.py

@@ -4,7 +4,7 @@ import mathutils
 from mathutils import Vector, Matrix, geometry
 from bpy_extras import view3d_utils
 from time import time
-from .utils import get_gp_draw_plane, location_to_region, region_to_location, is_locked, is_hidden
+from .utils import get_gp_draw_plane, location_to_region, region_to_location
 
 class GP_OT_pick_closest_layer(Operator):
     bl_idname = "gp.pick_closest_layer"
@@ -76,7 +76,7 @@ class GP_OT_pick_closest_layer(Operator):
         self.point_pair = []
         if context.scene.tool_settings.use_grease_pencil_multi_frame_editing:
             for layer in gp.layers:
-                if is_hidden(layer):
+                if layer.hide:
                     continue
                 for f in layer.frames:
                     if not f.select:
@@ -89,9 +89,9 @@ class GP_OT_pick_closest_layer(Operator):
                         self.point_pair += [(Vector((*location_to_region(mat @ p.position), 0)), layer) for p in s.points]
 
         else:
-            # [s for l in gp.layers if not is_locked(l) and not is_hidden(l) for s in l.current_frame().stokes]
+            # [s for l in gp.layers if not l.lock and not l.hide for s in l.current_frame().stokes]
             for layer in gp.layers:
-                if is_hidden(layer) or not layer.current_frame():
+                if layer.hide or not layer.current_frame():
                     continue
                 for s in layer.current_frame().drawing.strokes:
                     if self.stroke_filter == 'STROKE' and not self.ob.data.materials[s.material_index].grease_pencil.show_stroke:

OP_material_picker.py

@@ -4,12 +4,7 @@ import mathutils
 from mathutils import Vector, Matrix, geometry
 from bpy_extras import view3d_utils
 from time import time
-from .utils import (get_gp_draw_plane,
+from .utils import get_gp_draw_plane, location_to_region, region_to_location
-                    location_to_region,
-                    region_to_location,
-                    is_locked,
-                    is_hidden)
-
 
 ### passing by 2D projection
 def get_3d_coord_on_drawing_plane_from_2d(context, co):
@@ -84,7 +79,7 @@ class GP_OT_pick_closest_material(Operator):
 
         if context.scene.tool_settings.use_grease_pencil_multi_frame_editing:
             for l in self.gp.layers:
-                if is_hidden(l):# is_locked(l) or 
+                if l.hide:# l.lock or 
                     continue
                 for f in l.frames:
                     if not f.select:
@@ -93,9 +88,9 @@ class GP_OT_pick_closest_material(Operator):
                         self.stroke_list.append(s)
 
         else:
-            # [s for l in self.gp.layers if not is_locked(l) and not is_hidden(l) for s in l.current_frame().stokes]
+            # [s for l in self.gp.layers if not l.lock and not l.hide for s in l.current_frame().stokes]
             for l in self.gp.layers:
-                if is_hidden(l) or not l.current_frame():# is_locked(l) or 
+                if l.hide or not l.current_frame():# l.lock or 
                     continue
                 for s in l.current_frame().drawing.strokes:
                     self.stroke_list.append(s)
@@ -240,7 +235,7 @@ class GP_OT_pick_closest_material(Operator):
 
         if context.scene.tool_settings.use_grease_pencil_multi_frame_editing:
             for l in gp.layers:
-                if is_hidden(l):# is_locked(l) or 
+                if l.hide:# l.lock or 
                     continue
                 for f in l.frames:
                     if not f.select:
@@ -249,9 +244,9 @@ class GP_OT_pick_closest_material(Operator):
                         self.stroke_list.append(s)
 
         else:
-            # [s for l in gp.layers if not is_locked(l) and not is_hidden(l) for s in l.current_frame().stokes]
+            # [s for l in gp.layers if not l.lock and not l.hide for s in l.current_frame().stokes]
             for l in gp.layers:
-                if is_hidden(l) or not l.current_frame():# is_locked(l) or 
+                if l.hide or not l.current_frame():# l.lock or 
                     continue
                 for s in l.current_frame().drawing.strokes:
                     self.stroke_list.append(s)

OP_palettes_linker.py

@@ -166,7 +166,7 @@ class GPTB_OT_import_obj_palette(Operator):
         
         # unlink objects and their gp data
         for src_ob in linked_objs:
-            bpy.data.grease_pencils_v3.remove(src_ob.data)
+            bpy.data.grease_pencils.remove(src_ob.data)
         
 
         return {"FINISHED"}

OP_realign.py

@@ -1,13 +1,11 @@
 import bpy
 import mathutils
-import numpy as np
-
 from mathutils import Matrix, Vector
 from math import pi
+import numpy as np
 from time import time
-from mathutils.geometry import intersect_line_plane
 from . import utils
-from .utils import is_hidden, is_locked
+from mathutils.geometry import intersect_line_plane
 
 def get_scale_matrix(scale):
     # recreate a neutral mat scale
@@ -17,6 +15,35 @@ def get_scale_matrix(scale):
     matscale = matscale_x @ matscale_y @ matscale_z
     return matscale
 
+'''
+## Old reproject method using Operators:
+omode = bpy.context.mode
+
+if all_strokes:
+    layers_state = [[l, l.hide, l.lock, l.lock_frame] for l in obj.data.layers]
+    for l in obj.data.layers:
+        l.hide = False
+        l.lock = False
+        l.lock_frame = False
+bpy.ops.object.mode_set(mode='EDIT')
+
+
+for fnum in frame_list:
+    bpy.context.scene.frame_current = fnum
+    bpy.ops.gpencil.select_all(action='SELECT')
+    bpy.ops.gpencil.reproject(type=proj_type) # 'INVOKE_DEFAULT'
+    bpy.ops.gpencil.select_all(action='DESELECT')
+
+# restore
+if all_strokes:
+    for layer, hide, lock, lock_frame in layers_state:
+        layer.hide = hide
+        layer.lock = lock
+        layer.lock_frame = lock_frame
+
+bpy.ops.object.mode_set(mode=omode)
+'''
+
 def batch_reproject(obj, proj_type='VIEW', all_strokes=True, restore_frame=False):
     '''Reproject - ops method
     :all_stroke: affect hidden, locked layers
@@ -46,7 +73,7 @@ def batch_reproject(obj, proj_type='VIEW', all_strokes=True, restore_frame=False
             if not all_strokes:
                 if not layer.select:
                     continue
-                if is_hidden(layer) or is_locked(layer):
+                if layer.hide or layer.lock:
                     continue
 
             frame = next((f for f in layer.frames if f.frame_number == i), None)

README.md

@@ -6,7 +6,7 @@ Blender addon - Various tool to help with grease pencil in animation productions
 
 **[Download latest](https://git.autourdeminuit.com/autour_de_minuit/gp_toolbox/archive/master.zip)**
 
-**[Download for Blender 4.2 and below from release page](https://git.autourdeminuit.com/autour_de_minuit/gp_toolbox/releases)**
+**[Download for Blender 4.2 and below](https://git.autourdeminuit.com/autour_de_minuit/gp_toolbox/archive/v3.3.0.zip)**
 
 **[Demo video](https://www.youtube.com/watch?v=Htgao_uPWNs)**
 

README_FR.md

@@ -4,7 +4,7 @@ Blender addon - Boîte à outils de grease pencil pour la production d'animation
 
 **[Télécharger la dernière version](https://git.autourdeminuit.com/autour_de_minuit/gp_toolbox/archive/master.zip)**
 
-**[Téléchargement pour Blender 4.2 ou inférieur depuis la page des releases](https://git.autourdeminuit.com/autour_de_minuit/gp_toolbox/releases)**
+**[Télécharger pour Blender 4.2 ou inférieure](https://git.autourdeminuit.com/autour_de_minuit/gp_toolbox/archive/v3.3.0.zip)**
 
 **[Demo video](https://www.youtube.com/watch?v=Htgao_uPWNs)**
 

__init__.py

@@ -4,7 +4,7 @@ bl_info = {
 "name": "GP toolbox",
 "description": "Tool set for Grease Pencil in animation production",
 "author": "Samuel Bernou, Christophe Seux",
-"version": (4, 2, 0),
+"version": (4, 0, 3),
 "blender": (4, 3, 0),
 "location": "Sidebar (N menu) > Gpencil > Toolbox / Gpencil properties",
 "warning": "",
@@ -47,7 +47,6 @@ from . import OP_layer_namespace
 from . import OP_pseudo_tint
 from . import OP_follow_curve
 from . import OP_material_move_to_layer
-from . import OP_delete_viewbound
 # from . import OP_eraser_brush
 # from . import TOOL_eraser_brush
 from . import handler_draw_cam
@@ -806,7 +805,6 @@ addon_modules = (
     OP_layer_nav,
     OP_follow_curve,
     OP_material_move_to_layer,
-    OP_delete_viewbound,
     # OP_eraser_brush,
     # TOOL_eraser_brush, # experimental eraser brush
     handler_draw_cam,

properties.py

@@ -11,12 +11,10 @@ from bpy.props import (
 from .OP_cursor_snap_canvas import cursor_follow_update
 from .OP_layer_manager import layer_name_build
 
-
+def change_edit_lines_opacity(self, context):
-## Obsolete: Gpv3 has no edit line color anymore
+    for gp in bpy.data.grease_pencils:
-# def change_edit_lines_opacity(self, context):
+        if not gp.is_annotation:
-#     for gp in bpy.data.grease_pencils:
+            gp.edit_line_color[3]=self.edit_lines_opacity
-#         if not gp.is_annotation:
-#             gp.edit_line_color[3]=self.edit_lines_opacity
 
 
 def update_layer_name(self, context):

utils.py

@@ -144,7 +144,7 @@ def object_derived_get(ob, scene):
 
 
 # -----------------
-# region Bmesh
+### Bmesh
 # -----------------
 
 def link_vert(v,ordered_vert) :
@@ -219,7 +219,7 @@ def gp_stroke_to_bmesh(strokes):
 
 
 # -----------------
-# region GP Drawing
+### GP Drawing
 # -----------------
 
 def layer_active_index(gpl):
@@ -393,7 +393,7 @@ def remapping(value, leftMin, leftMax, rightMin, rightMax):
     return rightMin + (valueScaled * rightSpan)
 
 # -----------------
-# region GP funcs
+### GP funcs
 # -----------------
 
 def get_gp_draw_plane(obj=None, orient=None):
@@ -753,7 +753,7 @@ def copy_frame_at(source_frame, layer, frame_number):
     # print(f"frame copy execution time: {frame_copy_end - frame_copy_start} seconds") # time_dbg
 
 # -----------------
-# region Vector utils 3d
+### Vector utils 3d
 # -----------------
 
 def matrix_transform(coords, matrix):
@@ -814,7 +814,7 @@ def extrapolate_points_by_length(a,b, length):
     return b + (ab.normalized() * length)
 
 # -----------------
-# region Vector utils 2d
+### Vector utils 2d
 # -----------------
 
 
@@ -867,7 +867,7 @@ def midpoint_2d(p1, p2):
 
 
 # -----------------
-# region Collection management
+### Collection management
 # -----------------
 
 def set_collection(ob, collection, unlink=True) :
@@ -903,7 +903,7 @@ def set_collection(ob, collection, unlink=True) :
 
 
 # -----------------
-# region Path utils
+### Path utils
 # -----------------
 
 def get_addon_prefs():
@@ -1048,7 +1048,7 @@ def show_message_box(_message = "", _title = "Message Box", _icon = 'INFO'):
     bpy.context.window_manager.popup_menu(draw, title = _title, icon = _icon)
 
 # -----------------
-# region UI utils
+### UI utils
 # -----------------
 
 def refresh_areas():
@@ -1164,7 +1164,7 @@ def draw_kmi(km, kmi, layout):
         #         layout.context_pointer_set("keymap", km)
 
 # -----------------
-# region linking utility
+### linking utility
 # -----------------
 
 def link_objects_in_blend(filepath, obj_name_list, link=True):
@@ -1192,7 +1192,7 @@ def check_objects_in_blend(filepath, avoid_camera=True):
 
 
 # -----------------
-# region props handling
+### props handling
 # -----------------
 
 def iterate_selector(zone, attr, state, info_attr = None, active_access='active'):
@@ -1256,7 +1256,7 @@ def iterate_active_layer(gpd, state):
         # return info, bottom
 
 # -----------------
-# region Curve handle
+### Curve handle
 # -----------------
 
 def create_curve(location=(0,0,0), direction=(1,0,0), name='curve_path', enter_edit=True, context=None):
@@ -1404,7 +1404,7 @@ def create_follow_path_constraint(ob, curve, follow_curve=False, use_fixed_locat
 
 
 # -----------------
-# region Object
+### Object
 # -----------------
 
 def go_edit_mode(ob, context=None):