Python cmds.undoInfo方法代码示例

# 需要导入模块: from maya import cmds [as 别名]
# 或者: from maya.cmds import undoInfo [as 别名]
def undoIt(self):

        undo_command = self.last_undo_journal.split(' ')[2:]
        self.logger.info('Undo: {}'.format(undo_command))
        if not undo_command:
            self.logger.warn('No more steps to undo')
            return

        undo_mode = undo_command.pop(0)
        if undo_mode == 'place' or undo_mode == 'spray':
            self.undo_place_action(int(undo_command[0]), int(undo_command[1]))
        elif undo_mode == 'scale':
            self.undo_vector_action('scale', undo_command)
        elif undo_mode == 'align':
            self.undo_vector_action('rotation', undo_command)
        elif undo_mode == 'move':
            self.undo_vector_action('position', undo_command)
        elif undo_mode == 'id':
            self.undo_int_action('instance_id', undo_command)
        elif undo_mode == 'remove':
            self.undo_remove_action(undo_command)

        self.last_undo_journal = cmds.undoInfo(q=True, un=True) 

# 需要导入模块: from maya import cmds [as 别名]
# 或者: from maya.cmds import undoInfo [as 别名]
def current_handle_getter():
    undo_info = cmds.undoInfo(q=True, un=True)
    info_list = undo_info.split(' ')
    srt_mode = info_list[0]
    
    if srt_mode == 'scale':
        srt_mode = 'Scale'
        def_val = 1.0
    elif srt_mode == 'rotate':
        srt_mode = 'Rotate'
        def_val = 0.0
    elif srt_mode == 'move':
        srt_mode = 'Move'
        def_val = 0.0
    else:
        return
    
    axis_val_list = [float(i) for i in info_list[-4:-1]]
    check_val_list = [v != def_val for v  in axis_val_list]
    if all(check_val_list):
        handle_id = 3
    else:
        handle_id = check_val_list.index(True)
    sb.window.select_xyz_from_manip(handle_id=handle_id, keep=False)
    #sb.window.reload.emit() 

# 需要导入模块: from maya import cmds [as 别名]
# 或者: from maya.cmds import undoInfo [as 别名]
def one_undo(func):
    """Decorator - guarantee close chunk.

    type: (function) -> function

    """
    @wraps(func)
    def wrap(*args, **kwargs):
        # type: (*str, **str) -> None

        try:
            cmds.undoInfo(openChunk=True)
            return func(*args, **kwargs)

        except Exception as e:
            raise e

        finally:
            cmds.undoInfo(closeChunk=True)

    return wrap 

# 需要导入模块: from maya import cmds [as 别名]
# 或者: from maya.cmds import undoInfo [as 别名]
def connectRenderMeshes(self, renderMeshes, LOD=0):
        try:
            cmds.undoInfo(openChunk=True)
            lodAttr = None
            if LOD >=0 or LOD <=4:
                lodAttr = self.node + '.rendermeshes_LOD' + str(LOD)
                conns = cmds.listConnections(lodAttr, plugs=1, destination=1)
                if conns:
                    for conn in cmds.listConnections(lodAttr, plugs=1, destination=1):
                        cmds.disconnectAttr(lodAttr, conn)
            if lodAttr:
                for mesh in renderMeshes:
                    msgConnect(lodAttr, mesh + '.uExport')
            else:
                cmds.error('connectRenderMeshes>>> please specify a LOD integer (0-4) for your meshes')

        except Exception as e:
            print e
        finally:
            cmds.undoInfo(closeChunk=True) 

# 需要导入模块: from maya import cmds [as 别名]
# 或者: from maya.cmds import undoInfo [as 别名]
def connectRoot(self, uNode, root, rewire=1):
        try:
            cmds.undoInfo(openChunk=True)
            if rewire:
                conns = cmds.listConnections(uNode + '.export_root', plugs=1, source=1)
                if conns:
                    for conn in conns:
                        cmds.disconnectAttr(conn, uNode + '.export_root')

            if not attrExists(root+'.export'):
                cmds.addAttr(root, longName='export', attributeType='message')
            cmds.connectAttr(root + '.export', uNode + '.export_root' )
        except Exception as e:
            print e
        finally:
            cmds.undoInfo(closeChunk=True) 

# 需要导入模块: from maya import cmds [as 别名]
# 或者: from maya.cmds import undoInfo [as 别名]
def invokeBuild(arg):
    maxInfluence = cmds.intField(uiMaxInfluenceName[1], query = True, value = True)
    numJoints = cmds.intField(uiNumJointsName[1], query = True, value = True)
    numIterations = cmds.intField(uiNumIterationsName[1], query = True, value = True)
    transformStr = cmds.radioCollection(uiTransformRadioCollectionName, query = True, select = True)
    transformType = uiTransformNames.index(transformStr)
    concentrate = cmds.floatField(uiConcentrateName[1], query = True, value = True)

    cmds.undoInfo(openChunk = True)
    try:
        ssds.build(numJoints = numJoints,
                    transformType = transformType,
                    numMaxInfluences = maxInfluence,
                    numIterations = numIterations,
                    concentrate = concentrate)
    except Exception as e:
        raise e
    finally:
        cmds.undoInfo(closeChunk = True) 

# 需要导入模块: from maya import cmds [as 别名]
# 或者: from maya.cmds import undoInfo [as 别名]
def undo_chunk():
    """Open a undo chunk during context."""

    try:
        cmds.undoInfo(openChunk=True)
        yield
    finally:
        cmds.undoInfo(closeChunk=True) 

# 需要导入模块: from maya import cmds [as 别名]
# 或者: from maya.cmds import undoInfo [as 别名]
def save_all_ctrls_shapes(path=None, **kwargs):
    # Resolve current path
    current_path = cmds.file(q=True, sceneName=True)
    if not current_path:
        pymel.warning("Please save your scene!")
        return

    # Resolve path
    if path is None:
        path = get_default_path_snapshot(current_path)

    cmds.undoInfo(openChunk=True)

    snapshots = hold_all_ctrls_shapes(**kwargs)
    if snapshots:
        pymel.select(snapshots)
        cmds.file(rename=path)
        cmds.file(exportSelected=True, type='mayaAscii', prompt=False, force=True)
        cmds.file(rename=current_path)
        pymel.delete(snapshots)
        print('Exported shapes to: {0}'.format(path))
        return True

    cmds.undoInfo(closeChunk=True)

    return False 

# 需要导入模块: from maya import cmds [as 别名]
# 或者: from maya.cmds import undoInfo [as 别名]
def __enter__(self):
        cmds.undoInfo(openChunk=True) 

# 需要导入模块: from maya import cmds [as 别名]
# 或者: from maya.cmds import undoInfo [as 别名]
def __exit__(self, *exc_info):
        cmds.undoInfo(closeChunk=True) 

# 需要导入模块: from maya import cmds [as 别名]
# 或者: from maya.cmds import undoInfo [as 别名]
def match_transform(mode='', child_comp=False):
    from . import sisidebar_sub
    pre_sel = cmds.ls(sl=True, l=True)
    selection = cmds.ls(sl=True, l=True, type='transform')
    if not selection:
        return
    cmds.undoInfo(openChunk=True)
    set_maching(nodes=selection, mode=mode ,pre_sel=pre_sel, child_comp=child_comp)
    
    msg = lang.Lang(en=u"<hl>Select Matching Object</hl>",
                            ja=u"<hl>一致対象オブジェクトを選択してください</hl>")
    cmds.inViewMessage( amg=msg.output(), pos='midCenterTop', fade=True )
    #cmds.select(cl=True)
    maching_tool = cmds.scriptCtx( title='Much Transform',
                        totalSelectionSets=3,
                        cumulativeLists=True,
                        expandSelectionList=True,
                        toolCursorType="edit",
                        setNoSelectionPrompt='Select the object you want to matching transform.'
                        )
    #カスタムカーソルを設定
    image_path = os.path.join(os.path.dirname(__file__), 'icon/')
    my_cursor = QCursor(QPixmap(image_path+'picker.png'))
    QApplication.setOverrideCursor(my_cursor)
    #cmds.hudButton('HUDHelloButton', e=True, s=7, b=5, vis=1, l='Button', bw=80, bsh='roundRectangle', rc=match_cancel )
    global hud_but
    if maya_ver != 2017:
        try:
            hud_but = cmds.hudButton('HUD_match_cancel', s=7, b=5, vis=1, l='Cancel', bw=80, bsh='roundRectangle', rc=finish_matching)
            #print 'create'
        except:
            #print 'change'
            hud_but = cmds.hudButton('HUD_match_cancel',e=True, s=7, b=5, vis=1, l='Cancel', bw=80, bsh='roundRectangle', rc=finish_matching)
    jobNum = cmds.scriptJob(ro=True, e=('SelectionChanged', qt.Callback(trs_matching)), protected=True)
    sisidebar_sub.get_matrix() 

# 需要导入模块: from maya import cmds [as 别名]
# 或者: from maya.cmds import undoInfo [as 别名]
def finish_matching():
    global hud_but
    global matching_obj
    cmds.select(cl=True)
    cmds.select(matching_obj, r=True)
    #print hud_but
    #キャンセルボタン削除
    if maya_ver != 2017:
        cmds.headsUpDisplay(removeID=int(hud_but))
    
    QApplication.restoreOverrideCursor()
    cmds.undoInfo(closeChunk=True)
    cmds.headsUpDisplay(removeID=int(hud_but))
    
#マッチトランスフォームオブジェクト情報を格納しておく 

# 需要导入模块: from maya import cmds [as 别名]
# 或者: from maya.cmds import undoInfo [as 别名]
def eventFilter(self, obj, event):
        if event.type() == QEvent.MouseButtonPress:
            #print 'in'
            cmds.undoInfo(openChunk=True)
        if event.type() == QEvent.MouseButtonRelease:
            #print 'out'
            cmds.undoInfo(closeChunk=True)
        return False 

# 需要导入模块: from maya import cmds [as 别名]
# 或者: from maya.cmds import undoInfo [as 别名]
def change_selection():
    #print '*+*+*+*+*+*+*+selection changed+*+*+*+*+*+*+* :', cmds.ls(sl=True)
    global bake_mode
    if bake_mode:
        return
    #return
    if group_mode:
        group_selection()
    #コンポーネント選択の時はアンドゥできなくなるのでヒストリ取得を無効にしてからマトリックス取得実行
    cmds.undoInfo(swf=False)
    get_matrix()
    cmds.undoInfo(swf=True)
    
    #コンテキストを切り替えてリアルタイム検出を有効にする。
    #restore_context_and_axis()
    #コンテキストのpodモードを選択タイプによって切り替える
    sb.chenge_manip_type()
    sb.change_selection_display()
    #オブジェクト変更があった場合はセンターをベイクして再度センターモードに入りなおす
    #print 'check center mode in culc :', center_mode
    if cmds.selectMode(q=True, o=True):
        if center_mode:
            #cmds.undoInfo(cn='cng_center', ock=True)
            sb.toggle_center_mode(mode=False, change=True)
            sb.toggle_center_mode(mode=True, change=True)
            #qt.Callback(sb.transform_center()
            sb.transform_center()
            #cmds.undoInfo(cn='cng_center', cck=True)
            return
    #COGモードチェックしておく
    sb.window.setup_object_center()
    #UIの変更を反映する
    sb.check_option_parm()
    
#コンテキストを切り替えてリアルタイム検出を有効にする。軸選択状態をサイドバーに復元する。
#選択タイプ検出時に直接実行するようになったので不要。 

# 需要导入模块: from maya import cmds [as 别名]
# 或者: from maya.cmds import undoInfo [as 别名]
def __call__(self, *args, **kwargs):
        cmds.undoInfo(openChunk=True)
        try:
            return self.__func(*self.__args, **self.__kwargs)
            
        except:
            raise
            
        finally:
            cmds.undoInfo(closeChunk=True)
            
#ウィジェットカラーを変更する関数