def scan_strips(context, sub, selected):
frames = list()
for obj in Get.objects_nla(context):
data = getattr(obj, 'data', None)
shapes = getattr(data, 'shape_keys', None)
# Poll object
if pose(context):
if not pose(obj):
continue
elif selected:
if not Get.selected_pose_bones(context, src=obj):
continue
else:
if (selected and obj not in selected):
continue
for src in (obj, data, shapes):
frames_fcurve = list()
frames_strip = list()
for item in Get.strip_tracks(src, selected=False):
strip = item.strip
if strip.mute and not strip.select:
continue
for fc in strip.fcurves:
if fc.hide:
continue
scan_fcurve(context, sub, fc, frames_fcurve)
if frames_fcurve:
# Don't scan strip boxes if have animation keyframes
continue
(fs, fe) = (strip.frame_start, strip.frame_end)
if not sub:
(fs, fe) = (smooth(fs), smooth(fe))
frames_strip.append(fs)
frames_strip.append(fe)
# Get loop ends
if (strip.action) and (strip.repeat != 1.0):
afe = strip.action_frame_end
fel = fer = Get.frame_from_strip(context, strip, afe)
while fel < strip.frame_end:
frames_strip.append([smooth(fel), fel][sub])
fel += (fer - strip.frame_start)
if frames_fcurve:
frames.extend(frames_fcurve)
else:
frames.extend(frames_strip)
return sorted(set(frames))
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))