save:

- moved blendshapes logic to separate script
- added 3 new buttons:
  - "Print Blendshapes Base Nodes"
  - "Print Blendshapes Names"
  - "Zero Blendshapes Weights"

GETOOLS_SOURCE/modules/GeneralWindow.py

@@ -31,6 +31,7 @@
 from ..modules import Settings
 from ..modules import Tools
 
+from ..utils import Blendshapes
 from ..utils import Colors
 from ..utils import Install
 from ..utils import Layers
@@ -109,6 +110,9 @@ def PrintChannelBoxAttributes(*args):
 		cmds.menuItem(label = "Print channel box selected attributes", command = PrintChannelBoxAttributes, image = Icons.text)
 		cmds.menuItem(divider = True)
 		cmds.menuItem(label = "Open Colors Palette", command = ColorsPalette, image = Icons.color)
+		cmds.menuItem(dividerLabel = "Blendshapes", divider = True)
+		cmds.menuItem(label = "Print Blendshapes Base Nodes", command = Blendshapes.GetBlendshapeNodesFromSelected, image = Icons.text)
+		cmds.menuItem(label = "Print Blendshapes Names", command = Blendshapes.GetBlendshapeWeightsFromSelected, image = Icons.text)
 
 		self.LayoutMenuInstall()
 

GETOOLS_SOURCE/modules/Rigging.py

@@ -27,6 +27,7 @@
 
 from ..modules import Settings
 
+from ..utils import Blendshapes
 from ..utils import Colors
 from ..utils import Constraints
 from ..utils import Deformers
@@ -123,13 +124,22 @@ def UICreate(self, layoutMain):
 
 
 		# DEFORMERS
-		layoutBlendshapes = cmds.frameLayout(parent = layoutMain, label = Settings.frames2Prefix + "DEFORMERS", collapsable = True, backgroundColor = Settings.frames2Color)
-		layoutColumnBlendshapes = cmds.columnLayout(parent = layoutBlendshapes, adjustableColumn = True)
+		layoutDeformers = cmds.frameLayout(parent = layoutMain, label = Settings.frames2Prefix + "DEFORMERS", collapsable = True, backgroundColor = Settings.frames2Color)
+		layoutColumnDeformers = cmds.columnLayout(parent = layoutDeformers, adjustableColumn = True)
 		#
 		countOffsets = 2
-		cmds.gridLayout(parent = layoutColumnBlendshapes, numberOfColumns = countOffsets, cellWidth = windowWidthMargin / countOffsets, cellHeight = lineHeight)
+		cmds.gridLayout(parent = layoutColumnDeformers, numberOfColumns = countOffsets, cellWidth = windowWidthMargin / countOffsets, cellHeight = lineHeight)
 		cmds.button(label = "Wraps Create", command = Deformers.WrapsCreateOnSelected, backgroundColor = Colors.blackWhite100, annotation = RiggingAnnotations.wraps)
 		cmds.button(label = "Blendshapes Projecting", command = Deformers.BlendshapesExtraction, backgroundColor = Colors.blackWhite100, annotation = RiggingAnnotations.blendshapeProjection)
+
+
+		# BLENDSHAPES
+		layoutBlendshapes = cmds.frameLayout(parent = layoutMain, label = Settings.frames2Prefix + "BLENDSHAPES", collapsable = True, backgroundColor = Settings.frames2Color)
+		layoutColumnBlendshapes = cmds.columnLayout(parent = layoutBlendshapes, adjustableColumn = True)
+		#
+		countOffsets = 1
+		cmds.gridLayout(parent = layoutColumnBlendshapes, numberOfColumns = countOffsets, cellWidth = windowWidthMargin / countOffsets, cellHeight = lineHeight)
+		cmds.button(label = "Zero Blendshapes Weights", command = Blendshapes.ZeroBlendshapeWeightsOnSelected)
 
 
 	# CONSTRAINTS

GETOOLS_SOURCE/utils/Blendshapes.py

@@ -0,0 +1,111 @@
+# GETOOLS is under the terms of the MIT License
+
+# Copyright (c) 2018-2024 Eugene Gataulin (GenEugene). All Rights Reserved.
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+# Author: Eugene Gataulin [email protected] https://www.linkedin.com/in/geneugene
+
+import maya.cmds as cmds
+# import maya.mel as mel
+
+from ..utils import Selector
+
+
+def GetBlendshapeNodesFromList(selectedList):
+	if (selectedList == None):
+		return None
+
+	result = []
+
+	# Get blendshape nodes
+	for element in selectedList:
+		relatives = cmds.listRelatives(element)
+		blendshapes = []
+
+		for relative in relatives:
+			connections = cmds.listConnections(relative, type = "blendShape")
+			if (connections == None):
+				continue
+
+			for connection in connections:
+				if connection not in blendshapes:
+					blendshapes.append(connection)
+
+		result.append(blendshapes)
+
+	# Print result
+	print("\tBLENDSHAPES")#
+	for item in result:
+		if (len(item) == 0):
+			continue
+		print(item[0])#
+
+	return result
+def GetBlendshapeNodesFromSelected(*args):
+	# Check selected objects
+	selectedList = Selector.MultipleObjects(1)
+	if (selectedList == None):
+		return None
+
+	return GetBlendshapeNodesFromList(selectedList)
+
+def GetBlendshapeWeights(blendshape):
+	# Check blendshape node
+	if (blendshape == None or len(blendshape) == 0):
+		return None
+
+	#  Get blendshape weights
+	blendshapeNode = blendshape[0]
+	weights = cmds.listAttr(blendshapeNode + ".weight", multi = True)
+
+	result = []
+
+	# Print result
+	print("\tBLENDSHAPE \"{0}\" WEIGHTS".format(blendshape[0]))#
+	for weight in weights:
+		result.append(blendshapeNode + "." + weight)
+		print(result[-1])#
+
+	return result
+def GetBlendshapeWeightsFromSelected(*args):
+	blendshapes = GetBlendshapeNodesFromSelected()
+	if (blendshapes == None):
+		return None
+
+	result = []
+
+	for blendshape in blendshapes:
+		result.append(GetBlendshapeWeights(blendshape))
+
+	return result
+
+def ZeroBlendshapeWeights(weights):
+	for weight in weights:
+		cmds.setAttr(weight, 0)
+def ZeroBlendshapeWeightsOnSelected(*args):
+	weights = GetBlendshapeWeightsFromSelected()
+	if (weights == None):
+		return
+
+	for item in weights:
+		if (item == None):
+			continue
+		ZeroBlendshapeWeights(item)
+

GETOOLS_SOURCE/utils/Deformers.py

@@ -99,8 +99,7 @@ def BlendshapesExtraction(*args): # TODO separate from Wraps logic
 	sourceDuplicate = result[2]
 
 	# Get blendshape node
-	# print("### {0}".format(cmds.listRelatives(sourceMesh, shapes = True))) # HACK for debug shape issue
-	shape = cmds.listRelatives(sourceMesh, shapes = True)[1] # FIXME weak solution, index is not always the same and sometimes just 1 element
+	shape = cmds.listRelatives(sourceMesh, shapes = True)[1] # FIXME replace by new Blendshapes methods
 	blendshapeSource = cmds.listConnections(shape, type = "blendShape")
 
 	# Check blendshape node

GETOOLS_SOURCE/utils/Selector.py

@@ -24,12 +24,12 @@
 
 import maya.cmds as cmds
 
-def MultipleObjects(minimalCount=1, transformsOnly=True):
+def MultipleObjects(minimalCount=1, transformsOnly=True, shapes=False):
 	# Save selected objects to variable
 	if (transformsOnly):
-		selectedList = cmds.ls(selection = True, type = "transform", shapes = False)
+		selectedList = cmds.ls(selection = True, type = "transform", shapes = shapes)
 	else:
-		selectedList = cmds.ls(selection = True, shapes = False)
+		selectedList = cmds.ls(selection = True, shapes = shapes)
 
 	# Check selected objects
 	if (len(selectedList) < minimalCount):