fix some batch reproject issues

1.6.8

- fix: reproject GP repeating projection on same frames
- fix: batch reproject all frame not poping dialog menu

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Changelog
 
+1.6.8
+
+- fix: reproject GP repeating projection on same frames
+- fix: batch reproject all frame not poping dialog menu
+
 1.6.7
 
 - fix: error with operator `OP_key_duplicate_send` poll flooding console

OP_realign.py

@@ -33,16 +33,51 @@ def batch_reproject(obj, proj_type='VIEW', all_strokes=True, restore_frame=False
 
     bpy.ops.object.mode_set(mode='EDIT_GPENCIL')
 
+
+    frame_list = [f.frame_number for l in obj.data.layers for f in l.frames if len(f.strokes)]
+    frame_list = list(set(frame_list))
+    frame_list.sort()
+    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')
+    
+        
+        #print('fnum: ', fnum)
+
+        # bpy.context.scene.frame_set(fnum)
+        # bpy.context.scene.frame_current = fnum
+        # bpy.ops.gpencil.select_all(action='SELECT')
+        # bpy.ops.gpencil.reproject(type=proj_type) # default is VIEW
+        # # bpy.ops.gpencil.select_all(action='DESELECT')
+        # bpy.ops.object.mode_set(mode='OBJECT')
+        # bpy.ops.object.mode_set(mode='EDIT_GPENCIL')
+        # bpy.context.view_layer.update()
+
+    """
     for l in obj.data.layers:
         for f in l.frames:
             if not len(f.strokes):
                 continue
             bpy.context.scene.frame_set(f.frame_number)
+            # bpy.context.scene.frame_current = f.frame_number
+
+            ## / attempt update trigger for failing reproject surface mode
+            # bpy.ops.object.mode_set(mode='OBJECT')
+            # bpy.ops.object.mode_set(mode='EDIT_GPENCIL')
+            # bpy.context.view_layer.update()
+            # for a in bpy.context.screen.areas:
+            #     a.tag_redraw()
+            # dg = bpy.context.evaluated_depsgraph_get()
+            # obj.evaluated_get(dg)
+            ## /
             
             # switch to edit to reproject through ops
             bpy.ops.gpencil.select_all(action='SELECT')
             bpy.ops.gpencil.reproject(type=proj_type) # default is VIEW
             bpy.ops.gpencil.select_all(action='DESELECT')
+    """
     
     # restore
     if all_strokes:
@@ -356,10 +391,12 @@ class GPTB_OT_batch_reproject_all_frames(bpy.types.Operator):
 
 def reproject_clean_menu(self, context):
     if context.mode == 'EDIT_GPENCIL':
+        self.layout.operator_context = 'INVOKE_REGION_WIN' # needed for popup (also works with 'INVOKE_DEFAULT')
         self.layout.operator('gp.batch_reproject_all_frames', icon='SMALL_TRI_RIGHT_VEC') # KEYTYPE_JITTER_VEC
 
 def reproject_context_menu(self, context):
     if context.mode == 'EDIT_GPENCIL' and context.scene.tool_settings.gpencil_selectmode_edit == 'STROKE':
+        self.layout.operator_context = 'INVOKE_REGION_WIN' # needed for popup
         self.layout.operator('gp.batch_reproject_all_frames', icon='SMALL_TRI_RIGHT_VEC') # KEYTYPE_JITTER_VEC
 
 classes = (

__init__.py

@@ -15,7 +15,7 @@ bl_info = {
 "name": "GP toolbox",
 "description": "Set of tools for Grease Pencil in animation production",
 "author": "Samuel Bernou, Christophe Seux",
-"version": (1, 6, 7),
+"version": (1, 6, 8),
 "blender": (2, 91, 0),
 "location": "Sidebar (N menu) > Gpencil > Toolbox / Gpencil properties",
 "warning": "",