Added Rename and Shot Viewer tools
Rename panel: batch rename selected objects (or their materials) as prefix_name_side_number_suffix. Numbering continues after existing names, object data follows its object, and a preview shows the result. Shot Viewer (button in the Tools panel): opens a window with its own workspace showing the shots (sequencer scene strips) through their camera, with the edit's sequencer at the bottom. Scrubbing the edit switches shots, playing a shot moves the edit playhead, Loop Shot loops playback on the shot. Shots can be added and deleted, and character / prop rigs selected in pose mode from the sidebar. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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"""Shot viewer: a window showing the shots of the edit through their camera.
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Shots are the scene strips of the edit scene's sequencer. The viewer is a
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separate window showing the scene of a strip through the strip's camera, with
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a sidebar panel to switch shots and quickly select the character / prop rigs.
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"""
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import os
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import re
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import bpy
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from bpy.app.handlers import persistent
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from bpy.props import BoolProperty, EnumProperty, IntProperty, PointerProperty, StringProperty
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from mathutils import Euler, Vector
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from . import config
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# Custom property marking the screen of a viewer window (saved with the file).
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VIEWER_TAG = "wtd_shot_viewer"
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VIEWER_WORKSPACE = "Shot Viewer"
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# Height of the edit sequencer at the bottom of the viewer, as a part of the window.
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VIEWER_TIMELINE_FACTOR = 0.25
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OTHER_GROUP = "Other"
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# --------------------------------------------------------------------------- #
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# Shots
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# --------------------------------------------------------------------------- #
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def has_shots(scene):
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editor = scene.sequence_editor
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return editor is not None and any(strip.type == "SCENE" for strip in editor.strips_all)
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def edit_scene(context):
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"""The scene holding the edit: the one set in the settings, else the first with scene strips."""
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settings = context.window_manager.wtd_shot_viewer
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if settings.edit_scene is not None:
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return settings.edit_scene
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return next((scene for scene in bpy.data.scenes if has_shots(scene)), None)
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def strip_range(strip):
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"""(first frame, last frame + 1) of the strip in the edit."""
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if hasattr(strip, "left_handle"): # Blender 5.1+ names, the old ones go in 6.0
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return int(strip.left_handle), int(strip.right_handle)
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return int(strip.frame_final_start), int(strip.frame_final_end)
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def _content_start(strip):
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return strip.content_start if hasattr(strip, "content_start") else strip.frame_start
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def shots(scene):
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"""Scene strips of the edit in edit order (muted strips and strips without a scene left out)."""
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if scene is None or scene.sequence_editor is None:
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return []
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strips = [
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strip
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for strip in scene.sequence_editor.strips_all
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if strip.type == "SCENE" and strip.scene is not None and not strip.mute
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]
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return sorted(strips, key=lambda strip: (strip_range(strip)[0], strip.channel))
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def current_shot(context):
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"""The shot selected in the viewer, or None."""
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scene = edit_scene(context)
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if scene is None or scene.sequence_editor is None:
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return None
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strips = scene.sequence_editor.strips_all
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index = context.window_manager.wtd_shot_viewer.shot_index
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if not 0 <= index < len(strips):
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return None
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strip = strips[index]
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return strip if strip in shots(scene) else None
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def shot_camera(strip):
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return strip.scene_camera or strip.scene.camera
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def shot_frame_range(strip):
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"""Frame range of the strip in its own scene (the strip content starts at the scene start)."""
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start, end = strip_range(strip)
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offset = strip.scene.frame_start - int(_content_start(strip))
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return start + offset, end - 1 + offset
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def is_viewer(screen):
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return screen is not None and bool(screen.get(VIEWER_TAG))
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def viewer_areas(context):
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for window in context.window_manager.windows:
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if is_viewer(window.screen):
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for area in window.screen.areas:
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if area.type == "VIEW_3D":
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yield window, area
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def apply_loop(context, strip):
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"""With Loop Shot on, set the preview range of the shot scene to the shot so playback loops on it."""
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if not context.window_manager.wtd_shot_viewer.loop_shot:
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return
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scene = strip.scene
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start, end = shot_frame_range(strip)
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scene.use_preview_range = True
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# Setting start past the old end (or end before the old start) pushes the other one.
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scene.frame_preview_start = start
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scene.frame_preview_end = end
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scene.frame_preview_start = start
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def show_shot(context, strip):
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"""Show the shot in every viewer window and move the edit playhead to it."""
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scene = strip.scene
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camera = shot_camera(strip)
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start, end = shot_frame_range(strip)
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scene.frame_current = start
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apply_loop(context, strip)
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strip.id_data.frame_current = strip_range(strip)[0]
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for window, area in viewer_areas(context):
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window.scene = scene
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space = area.spaces.active
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space.use_local_camera = camera is not None
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space.camera = camera
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space.region_3d.view_perspective = "CAMERA"
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area.tag_redraw()
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def shot_at(edit, frame):
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"""The shot under the frame of the edit (top channel first), or None."""
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covering = [strip for strip in shots(edit) if strip_range(strip)[0] <= frame < strip_range(strip)[1]]
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return max(covering, key=lambda strip: strip.channel, default=None)
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def _shot_frame(strip, edit_frame):
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"""Frame of the strip's scene shown at a frame of the edit."""
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return edit_frame + shot_frame_range(strip)[0] - strip_range(strip)[0]
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_syncing = False
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@persistent
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def _on_frame_change(scene, _depsgraph=None):
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"""Keep the shot list and the edit playhead in step with the viewer.
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Scrubbing the edit selects the shot under the playhead (the workspace time
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sync shows it). Playing a shot in the 3D view moves the edit playhead along.
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"""
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global _syncing
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context = bpy.context
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wm = context.window_manager
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if _syncing or wm is None or not any(is_viewer(window.screen) for window in wm.windows):
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return
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settings = wm.wtd_shot_viewer
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edit = settings.edit_scene
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if edit is None or edit.sequence_editor is None:
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return
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_syncing = True
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try:
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# Edit scrubbed (or played): the shot under the playhead, already shown
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# by the workspace time sync, becomes the selected one.
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under = shot_at(edit, edit.frame_current)
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if under is not None and (scene == edit or _shot_frame(under, edit.frame_current) == scene.frame_current):
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index = list(edit.sequence_editor.strips_all).index(under)
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if index != settings.shot_index:
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settings["shot_index"] = index
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apply_loop(context, under)
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else:
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# Shot played in the 3D view: the edit playhead follows.
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strip = current_shot(context)
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if strip is not None and strip.scene == scene:
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start, end = strip_range(strip)
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frame = start + scene.frame_current - shot_frame_range(strip)[0]
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edit.frame_current = max(start, min(end - 1, frame))
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for _window, area in viewer_areas(context):
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area.tag_redraw()
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finally:
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_syncing = False
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def select_shot(context, strip):
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"""Make the strip the selected shot and show it."""
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index = list(strip.id_data.sequence_editor.strips_all).index(strip)
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# Item assignment skips the update callback: the shot is shown just below,
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# also when the index does not change (e.g. after a deletion).
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context.window_manager.wtd_shot_viewer["shot_index"] = index
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show_shot(context, strip)
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def next_shot_name(edit):
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"""Next free shot name (config SHOT_NAME_FORMAT), after the highest one of the strips and scenes."""
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head, _sep, rest = config.SHOT_NAME_FORMAT.partition("{")
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pattern = re.compile(re.escape(head) + r"(\d+)" + re.escape(rest.partition("}")[2]))
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names = [scene.name for scene in bpy.data.scenes]
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if edit.sequence_editor is not None:
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names += [strip.name for strip in edit.sequence_editor.strips_all]
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numbers = [int(match.group(1)) for name in names if (match := pattern.search(name))]
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step = config.SHOT_NUMBER_STEP
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return config.SHOT_NAME_FORMAT.format((max(numbers, default=0) // step + 1) * step)
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def _new_shot_scene(name, edit, source, duration):
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"""New shot scene: a linked copy of ``source`` (same collections) or, without source, an empty
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scene with the format of the edit."""
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if source is not None:
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scene = source.copy()
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scene.name = name
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scene.sequence_editor_clear()
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# The cameras of the source shot are not shared.
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for ob in [ob for ob in scene.collection.objects if ob.type == "CAMERA"]:
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scene.collection.objects.unlink(ob)
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else:
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scene = bpy.data.scenes.new(name)
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for attr in (
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"fps",
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"fps_base",
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"resolution_x",
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"resolution_y",
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"resolution_percentage",
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"pixel_aspect_x",
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"pixel_aspect_y",
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):
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setattr(scene.render, attr, getattr(edit.render, attr))
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scene.frame_start = config.SHOT_FRAME_START
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scene.frame_end = config.SHOT_FRAME_START + duration - 1
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return scene
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def _new_camera(scene, name, source=None):
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"""New camera in the scene's own collection, copying ``source`` (lens and placement) when given."""
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camera_name = config.OBJECT_PREFIXES.get("CAMERA", "") + name
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if source is not None and source.type == "CAMERA":
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data = source.data.copy()
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data.name = camera_name
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else:
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source = None
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data = bpy.data.cameras.new(camera_name)
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camera = bpy.data.objects.new(camera_name, data)
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if source is not None:
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camera.matrix_world = source.matrix_world.copy()
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else:
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camera.location = Vector((0.0, -10.0, 1.6))
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camera.rotation_euler = Euler((1.5708, 0.0, 0.0))
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scene.collection.objects.link(camera)
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if scene.camera is None:
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scene.camera = camera
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return camera
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def _viewed_camera(context):
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space = context.space_data
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if space is not None and space.type == "VIEW_3D" and space.use_local_camera and space.camera:
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return space.camera
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return context.scene.camera
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def _move(strip, delta):
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if hasattr(strip, "content_start"): # Blender 5.1+
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strip.content_start += delta
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else:
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strip.frame_start += delta
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def _close_gap(editor, start, end):
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"""Move the strips starting after a removed one back by its length (all channels)."""
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later = [strip for strip in editor.strips if strip_range(strip)[0] >= end]
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for strip in sorted(later, key=lambda strip: strip_range(strip)[0]):
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_move(strip, start - end)
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# --------------------------------------------------------------------------- #
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# Rigs
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# --------------------------------------------------------------------------- #
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def _rig_names(ob):
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"""Names a rig is classified by: object, its collections and its library file."""
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names = [ob.name, *(collection.name for collection in ob.users_collection)]
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reference = ob.override_library.reference if ob.override_library else None
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library = ob.library or (reference.library if reference else None)
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if library is not None:
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names.append(os.path.basename(library.filepath))
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return names
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def rig_groups(view_layer):
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"""{group label: [armature objects]} for the armatures of the view layer, empty groups left out."""
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patterns = [(label, re.compile(pattern)) for label, pattern in config.SHOT_VIEWER_RIG_GROUPS.items()]
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groups = {label: [] for label, _pattern in patterns}
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groups[OTHER_GROUP] = []
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rigs = sorted((ob for ob in view_layer.objects if ob.type == "ARMATURE"), key=lambda ob: ob.name.lower())
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for ob in rigs:
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names = _rig_names(ob)
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label = next(
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(label for label, pattern in patterns if any(pattern.search(name) for name in names)),
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OTHER_GROUP,
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)
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groups[label].append(ob)
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return {label: rigs for label, rigs in groups.items() if rigs}
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# --------------------------------------------------------------------------- #
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# Settings / operators
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# --------------------------------------------------------------------------- #
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def _shot_index_update(self, context):
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scene = edit_scene(context)
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if scene is None or not 0 <= self.shot_index < len(scene.sequence_editor.strips_all):
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return
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strip = scene.sequence_editor.strips_all[self.shot_index]
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if strip.type == "SCENE" and strip.scene is not None:
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show_shot(context, strip)
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def _loop_shot_update(self, context):
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if self.loop_shot:
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strip = current_shot(context)
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if strip is not None:
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apply_loop(context, strip)
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else:
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for strip in shots(edit_scene(context)):
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strip.scene.use_preview_range = False
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class WTD_ShotViewerSettings(bpy.types.PropertyGroup):
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edit_scene: PointerProperty(
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name="Edit",
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description="Scene whose sequencer holds the shots (scene strips)",
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type=bpy.types.Scene,
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)
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shot_index: IntProperty(name="Shot", update=_shot_index_update)
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loop_shot: BoolProperty(
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name="Loop Shot",
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description="Set the preview range of the shot scene to the shot, so playback loops on it",
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default=True,
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update=_loop_shot_update,
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)
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def _setup_viewer_screen(window, edit):
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"""Lay out the viewer screen: the 3D view in camera view, the edit's sequencer at the bottom.
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Returns False while the window is not ready yet (its sidebar is not drawn)."""
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screen = window.screen
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view3d = max((a for a in screen.areas if a.type == "VIEW_3D"), key=lambda a: a.width * a.height, default=None)
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if view3d is None:
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view3d = max(screen.areas, key=lambda a: a.width * a.height)
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view3d.type = "VIEW_3D"
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keep = {view3d.as_pointer()}
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sequencer = next((a for a in screen.areas if a.type == "SEQUENCE_EDITOR"), None)
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if sequencer is not None:
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keep.add(sequencer.as_pointer())
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for other in [a for a in screen.areas if a.as_pointer() not in keep]:
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with bpy.context.temp_override(window=window, screen=screen, area=other):
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bpy.ops.screen.area_close()
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if sequencer is None:
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with bpy.context.temp_override(window=window, screen=screen, area=view3d):
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bpy.ops.screen.area_split(direction="HORIZONTAL", factor=VIEWER_TIMELINE_FACTOR)
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sequencer = min(screen.areas, key=lambda a: a.y)
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sequencer.type = "SEQUENCE_EDITOR"
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view3d = max(screen.areas, key=lambda a: a.y)
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sequencer.spaces.active.view_type = "SEQUENCER"
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sequencer.spaces.active.show_seconds = False # frames, like the shot list
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screen[VIEWER_TAG] = True
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view3d.spaces.active.show_region_ui = True
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try:
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ui = next(r for r in view3d.regions if r.type == "UI")
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ui.active_panel_category = "WTD"
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except (AttributeError, StopIteration, TypeError):
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return False
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strip = current_shot(bpy.context)
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if strip is not None:
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show_shot(bpy.context, strip)
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if view3d.spaces.active.region_3d.view_perspective == "CAMERA":
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region = next(r for r in view3d.regions if r.type == "WINDOW")
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with bpy.context.temp_override(window=window, screen=screen, area=view3d, region=region):
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bpy.ops.view3d.view_center_camera()
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region = next(r for r in sequencer.regions if r.type == "WINDOW")
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with bpy.context.temp_override(window=window, screen=screen, area=sequencer, region=region):
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try:
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bpy.ops.sequencer.view_all()
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except RuntimeError: # framing only, the sequencer may not be drawn yet
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pass
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return True
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def _finish_viewer(window, previous_workspace, edit, tries=30):
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"""Finish the viewer once Blender has switched its workspace (done on the next event loop)."""
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def finish():
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nonlocal tries
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tries -= 1
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try:
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workspace = window.workspace
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if workspace.as_pointer() == previous_workspace:
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return 0.1 if tries > 0 else None
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workspace.name = VIEWER_WORKSPACE
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workspace.sequencer_scene = edit
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# Scrubbing the edit in the sequencer shows the shot under the playhead.
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workspace.use_scene_time_sync = True
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ready = _setup_viewer_screen(window, edit)
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except ReferenceError: # window closed meanwhile
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return None
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return None if ready or tries <= 0 else 0.1
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bpy.app.timers.register(finish, first_interval=0.1)
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class WTD_OT_shot_viewer_open(bpy.types.Operator):
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bl_idname = "wtd_tools.shot_viewer_open"
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bl_label = "Shot Viewer"
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bl_description = "Open a window showing the shots of the edit through their camera, with the edit below"
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@classmethod
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def poll(cls, context):
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return context.area is not None
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def execute(self, context):
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# Without shots anywhere, the current scene becomes the edit.
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scene = edit_scene(context) or context.scene
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scene.sequence_editor_create()
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settings = context.window_manager.wtd_shot_viewer
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settings.edit_scene = scene
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# A main window, not a child one (screen.area_dupli): child windows
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# always show the scene of their parent.
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windows = context.window_manager.windows
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||||
before = {window.as_pointer() for window in windows}
|
||||
bpy.ops.wm.window_new_main()
|
||||
window = next((window for window in windows if window.as_pointer() not in before), None)
|
||||
if window is None:
|
||||
self.report({"ERROR"}, "Could not open the viewer window")
|
||||
return {"CANCELLED"}
|
||||
|
||||
# The viewer gets its own workspace: the scene time sync is a workspace
|
||||
# setting, and the window's current layout must stay untouched as other
|
||||
# windows may reuse it. Both switches happen on the next event loop.
|
||||
previous = window.workspace.as_pointer()
|
||||
workspace = bpy.data.workspaces.get(VIEWER_WORKSPACE)
|
||||
if workspace is not None:
|
||||
window.workspace = workspace
|
||||
else:
|
||||
with context.temp_override(window=window, screen=window.screen, area=window.screen.areas[0]):
|
||||
bpy.ops.workspace.duplicate()
|
||||
|
||||
# Start on the shot under the edit playhead.
|
||||
ordered = shots(scene)
|
||||
strip = next(
|
||||
(s for s in ordered if strip_range(s)[0] <= scene.frame_current < strip_range(s)[1]),
|
||||
ordered[0] if ordered else None,
|
||||
)
|
||||
if strip is not None:
|
||||
index = list(scene.sequence_editor.strips_all).index(strip)
|
||||
settings["shot_index"] = index
|
||||
_finish_viewer(window, previous, scene)
|
||||
return {"FINISHED"}
|
||||
|
||||
|
||||
class WTD_OT_shot_viewer_step(bpy.types.Operator):
|
||||
bl_idname = "wtd_tools.shot_viewer_step"
|
||||
bl_label = "Previous / Next Shot"
|
||||
bl_description = "Show the previous or next shot of the edit"
|
||||
|
||||
step: IntProperty(default=1)
|
||||
|
||||
def execute(self, context):
|
||||
ordered = shots(edit_scene(context))
|
||||
if not ordered:
|
||||
return {"CANCELLED"}
|
||||
current = current_shot(context)
|
||||
position = ordered.index(current) if current is not None else -1
|
||||
position = max(0, min(len(ordered) - 1, position + self.step))
|
||||
select_shot(context, ordered[position])
|
||||
return {"FINISHED"}
|
||||
|
||||
|
||||
class WTD_OT_shot_viewer_new_shot(bpy.types.Operator):
|
||||
bl_idname = "wtd_tools.shot_viewer_new_shot"
|
||||
bl_label = "New Shot"
|
||||
bl_description = "Add a shot (scene strip) with its own camera at the end of the edit"
|
||||
bl_options = {"REGISTER", "UNDO"}
|
||||
|
||||
name: StringProperty(name="Name", description="Name of the strip and of the new scene")
|
||||
scene_mode: EnumProperty(
|
||||
name="Scene",
|
||||
items=[
|
||||
("SHARED", "New, Shared Content", "New scene using the same collections as the scene shown in the viewer (linked copy)"),
|
||||
("EMPTY", "New, Empty", "New empty scene with the format of the edit"),
|
||||
("EXISTING", "Existing", "Use an existing scene, for its whole frame range"),
|
||||
],
|
||||
)
|
||||
scene_name: StringProperty(name="Scene Name")
|
||||
duration: IntProperty(name="Duration", description="Length of the shot in frames", min=1, default=48)
|
||||
new_camera: BoolProperty(
|
||||
name="New Camera",
|
||||
description="Add a camera for this shot (otherwise the scene camera is used)",
|
||||
default=True,
|
||||
)
|
||||
|
||||
@classmethod
|
||||
def poll(cls, context):
|
||||
return edit_scene(context) is not None
|
||||
|
||||
def invoke(self, context, event):
|
||||
self.name = next_shot_name(edit_scene(context))
|
||||
self.duration = config.SHOT_DEFAULT_DURATION
|
||||
return context.window_manager.invoke_props_dialog(self)
|
||||
|
||||
def draw(self, context):
|
||||
layout = self.layout
|
||||
layout.use_property_split = True
|
||||
layout.use_property_decorate = False
|
||||
layout.prop(self, "name")
|
||||
layout.prop(self, "scene_mode")
|
||||
if self.scene_mode == "EXISTING":
|
||||
layout.prop_search(self, "scene_name", bpy.data, "scenes")
|
||||
layout.prop(self, "new_camera")
|
||||
else:
|
||||
layout.prop(self, "duration")
|
||||
|
||||
def execute(self, context):
|
||||
edit = edit_scene(context)
|
||||
name = self.name.strip() or next_shot_name(edit)
|
||||
source_camera = _viewed_camera(context)
|
||||
if self.scene_mode == "EXISTING":
|
||||
scene = bpy.data.scenes.get(self.scene_name)
|
||||
if scene is None or scene == edit:
|
||||
self.report({"WARNING"}, "Pick an existing scene other than the edit")
|
||||
return {"CANCELLED"}
|
||||
else:
|
||||
source = context.scene if self.scene_mode == "SHARED" else None
|
||||
scene = _new_shot_scene(name, edit, source, self.duration)
|
||||
camera = None
|
||||
if self.scene_mode != "EXISTING" or self.new_camera or scene.camera is None:
|
||||
camera = _new_camera(scene, name, source_camera)
|
||||
|
||||
editor = edit.sequence_editor_create()
|
||||
start = max((strip_range(strip)[1] for strip in editor.strips), default=edit.frame_start)
|
||||
strip = editor.strips.new_scene(name, scene, channel=1, frame_start=start)
|
||||
if camera is not None:
|
||||
strip.scene_camera = camera
|
||||
edit.frame_end = max(edit.frame_end, strip_range(strip)[1] - 1)
|
||||
select_shot(context, strip)
|
||||
self.report({"INFO"}, f"Shot '{strip.name}' added (scene '{scene.name}')")
|
||||
return {"FINISHED"}
|
||||
|
||||
|
||||
class WTD_OT_shot_viewer_delete_shot(bpy.types.Operator):
|
||||
bl_idname = "wtd_tools.shot_viewer_delete_shot"
|
||||
bl_label = "Delete Shot"
|
||||
bl_description = "Remove the selected shot from the edit"
|
||||
bl_options = {"REGISTER", "UNDO"}
|
||||
|
||||
close_gap: BoolProperty(name="Close Gap", description="Move the following strips back", default=True)
|
||||
delete_camera: BoolProperty(
|
||||
name="Delete Camera", description="Also delete its camera when no other shot uses it"
|
||||
)
|
||||
delete_scene: BoolProperty(
|
||||
name="Delete Scene", description="Also delete its scene when no other shot uses it"
|
||||
)
|
||||
|
||||
@classmethod
|
||||
def poll(cls, context):
|
||||
return current_shot(context) is not None
|
||||
|
||||
def invoke(self, context, event):
|
||||
return context.window_manager.invoke_props_dialog(self)
|
||||
|
||||
def draw(self, context):
|
||||
layout = self.layout
|
||||
layout.label(text=f"Delete shot '{current_shot(context).name}'?", icon="ERROR")
|
||||
layout.prop(self, "close_gap")
|
||||
layout.prop(self, "delete_camera")
|
||||
layout.prop(self, "delete_scene")
|
||||
|
||||
def execute(self, context):
|
||||
strip = current_shot(context)
|
||||
edit = strip.id_data
|
||||
editor = edit.sequence_editor
|
||||
name, scene, camera = strip.name, strip.scene, shot_camera(strip)
|
||||
position = shots(edit).index(strip)
|
||||
start, end = strip_range(strip)
|
||||
|
||||
editor.strips.remove(strip)
|
||||
if self.close_gap:
|
||||
_close_gap(editor, start, end)
|
||||
|
||||
remaining = shots(edit)
|
||||
if remaining:
|
||||
select_shot(context, remaining[min(position, len(remaining) - 1)])
|
||||
else:
|
||||
for window, _area in viewer_areas(context):
|
||||
window.scene = edit
|
||||
|
||||
others = [s for s in editor.strips_all if s.type == "SCENE" and s.scene is not None]
|
||||
deleted = []
|
||||
if self.delete_camera and camera is not None and not any(shot_camera(s) == camera for s in others):
|
||||
data = camera.data
|
||||
bpy.data.objects.remove(camera)
|
||||
if data.users == 0:
|
||||
bpy.data.cameras.remove(data)
|
||||
deleted.append("camera")
|
||||
if self.delete_scene and scene != edit and not any(s.scene == scene for s in others):
|
||||
for window in context.window_manager.windows:
|
||||
if window.scene == scene:
|
||||
window.scene = edit
|
||||
bpy.data.scenes.remove(scene)
|
||||
deleted.append("scene")
|
||||
extra = f" with its {' and '.join(deleted)}" if deleted else ""
|
||||
self.report({"INFO"}, f"Shot '{name}' deleted{extra}")
|
||||
return {"FINISHED"}
|
||||
|
||||
|
||||
class WTD_OT_shot_viewer_select_rig(bpy.types.Operator):
|
||||
bl_idname = "wtd_tools.shot_viewer_select_rig"
|
||||
bl_label = "Select Rig"
|
||||
bl_description = "Select this rig in pose mode. Shift: add it to the selection"
|
||||
bl_options = {"REGISTER", "UNDO"}
|
||||
|
||||
name: StringProperty()
|
||||
extend: BoolProperty(name="Extend", options={"SKIP_SAVE"})
|
||||
|
||||
def invoke(self, context, event):
|
||||
self.extend = event.shift
|
||||
return self.execute(context)
|
||||
|
||||
def execute(self, context):
|
||||
view_layer = context.view_layer
|
||||
rig = view_layer.objects.get(self.name)
|
||||
if rig is None or not rig.visible_get(view_layer=view_layer):
|
||||
self.report({"WARNING"}, f"'{self.name}' is hidden or not in this view layer")
|
||||
return {"CANCELLED"}
|
||||
if context.mode != "OBJECT":
|
||||
bpy.ops.object.mode_set(mode="OBJECT")
|
||||
if not self.extend:
|
||||
for ob in context.selected_objects:
|
||||
ob.select_set(False)
|
||||
rig.select_set(True)
|
||||
view_layer.objects.active = rig
|
||||
try:
|
||||
bpy.ops.object.mode_set(mode="POSE")
|
||||
except RuntimeError as exc:
|
||||
self.report({"WARNING"}, f"'{rig.name}' selected, but not in pose mode: {exc}")
|
||||
return {"FINISHED"}
|
||||
|
||||
|
||||
classes = (
|
||||
WTD_ShotViewerSettings,
|
||||
WTD_OT_shot_viewer_open,
|
||||
WTD_OT_shot_viewer_step,
|
||||
WTD_OT_shot_viewer_new_shot,
|
||||
WTD_OT_shot_viewer_delete_shot,
|
||||
WTD_OT_shot_viewer_select_rig,
|
||||
)
|
||||
|
||||
|
||||
def register():
|
||||
for cls in classes:
|
||||
bpy.utils.register_class(cls)
|
||||
bpy.types.WindowManager.wtd_shot_viewer = PointerProperty(type=WTD_ShotViewerSettings)
|
||||
bpy.app.handlers.frame_change_post.append(_on_frame_change)
|
||||
|
||||
|
||||
def unregister():
|
||||
if _on_frame_change in bpy.app.handlers.frame_change_post:
|
||||
bpy.app.handlers.frame_change_post.remove(_on_frame_change)
|
||||
del bpy.types.WindowManager.wtd_shot_viewer
|
||||
for cls in reversed(classes):
|
||||
bpy.utils.unregister_class(cls)
|
||||
Reference in new issue
Block a user