def poll(cls, context):
space = getattr(context, 'space', None)
if Is.gpencil(context.object):
if space and space.grease_pencil == context.object.data:
return False
return True
def draw(self, context, space):
layout = self.layout # .column(align=True)
layout.context_pointer_set('space', space)
r1 = r2 = None
if space.grease_pencil or Is.gpencil(context.object):
row = layout.column(align=True)
if space.grease_pencil:
r1 = row.split(align=True, factor=0.60)
if Is.gpencil(context.object):
r2 = row.split(align=True, factor=0.60)
if r1:
gpd = space.grease_pencil
r1.context_pointer_set('gpencil', gpd)
r1.operator('zpy.gp_from_annotation',
text="To Grease Pencil",
icon='OUTLINER_OB_GREASEPENCIL')
r1.operator_menu_enum('zpy.toggle_gp_space',
'space',
text=get_active(gpd),
icon='OUTLINER_DATA_GREASEPENCIL')
if r2:
gpd = context.object.data
text = get_active(gpd)
r2.context_pointer_set('gpencil', gpd)
r2.operator('zpy.annotation_from_gp',
text="From Grease Pencil",
icon='OUTLINER_DATA_GREASEPENCIL')
r2.operator_menu_enum('zpy.toggle_gp_space',
'space',
text=get_active(gpd),
icon='OBJECT_DATA')
def scan_actions(context, sub, selected):
scn = context.scene
fc = (int(scn.frame_current_final), scn.frame_current_final)[sub]
frames = list()
for obj in selected:
if Is.gpencil(obj):
for layer in obj.data.layers:
for frame in layer.frames:
frames.append(frame.frame_number)
for obj in Get.objects_nla(context):
# Poll object
if pose(context):
if not pose(obj):
continue
elif selected:
bones = [
f'pose.bones[\"{b.name}\"]'
for b in Get.selected_pose_bones(context, src=obj)
]
if not bones:
continue
else:
bones = list()
else:
if (selected and obj not in selected):
continue
else:
bones = list()
for anim in Get.animation_datas(obj):
if (not anim.action):
continue
if anim.use_tweak_mode:
for s in Get.strips(anim.id_data):
if s.action == anim.action:
strip = s
if s.active: break
# Get loop ends
cycle = list()
afe = strip.action_frame_end
fel = fer = Get.frame_from_strip(context, strip, afe)
while fel < strip.frame_end:
offset = (fer - strip.frame_start)
cycle.append(offset)
fel += abs(offset)
# If offset becomes negative, it "should" create an infinite loop
# abs() forces positive, which "should" prevent loop
else:
strip = None
for fcurve in anim.action.fcurves:
path = fcurve.data_path
if bones:
# Bones are selected, so verify this fcurve if for one of them
for bpath in bones:
if path.startswith(bpath):
break
else:
continue
elif path.startswith('pose.bones[\"'):
try:
eval(repr(obj) + '.' + path) # Validate path
bpath = path.split('\"]', 1)[0] + '\"]'
bone = eval(repr(obj) + '.' + bpath)
if not Is.visible(context, bone):
continue
except:
# curve points to a removed bone or something
continue
scan_fcurve(context, sub, fcurve, frames, strip=strip)
return sorted(set(frames))
