def normalCheck(meshList=[]):
"""
Setup normal check properties for a specified list of meshes.
@param meshList: List of meshes to setup normal check for
@type meshList: list
"""
# Check Mesh List
meshList = cleanup.getMeshList(meshList)
if not meshList: return []
# Check Normal Shader
normalSG = 'normalCheckSG'
normalShader = 'normalCheckShader'
if not cmds.objExists(normalShader):
# Create Shader
normalShader = cmds.shadingNode('lambert',
asShader=True,
n=normalShader)
normalSG = cmds.sets(renderable=True,
noSurfaceShader=True,
empty=True,
name=normalSG)
cmds.connectAttr(normalShader + '.outColor',
normalSG + '.surfaceShader',
f=True)
cmds.setAttr(normalShader + '.color', 0, 0, 0)
cmds.setAttr(normalShader + '.incandescence', 1, 0, 0)
# Setup Normal Check
for mesh in meshList:
# Clear selection
cmds.select(cl=True)
# Turn on double sided
cmds.setAttr(mesh + '.doubleSided', 1)
# Extrude face
numFace = cmds.polyEvaluate(mesh, f=True)
polyExtrude = cmds.polyExtrudeFacet(mesh + '.f[0:' + str(numFace) +
']',
ch=1,
kft=True,
pvt=(0, 0, 0),
divisions=2,
twist=0,
taper=1,
off=0,
smoothingAngle=30)
mel.eval('PolySelectTraverse 1')
extrudeFaceList = cmds.filterExpand(ex=True, sm=34)
cmds.setAttr(polyExtrude[0] + '.localTranslateZ', -0.001)
# Apply shader
cmds.sets(extrudeFaceList, fe=normalSG)
# Set selection
cmds.select(meshList)
# Retrun result
return meshList
def normalCheck(meshList=[]):
'''
Setup normal check properties for a specified list of meshes.
@param meshList: List of meshes to setup normal check for
@type meshList: list
'''
# Check Mesh List
meshList = cleanup.getMeshList(meshList)
if not meshList: return []
# Check Normal Shader
normalSG = 'normalCheckSG'
normalShader = 'normalCheckShader'
if not mc.objExists(normalShader):
# Create Shader
normalShader = mc.shadingNode('lambert',asShader=True,n=normalShader)
normalSG = mc.sets(renderable=True,noSurfaceShader=True,empty=True,name=normalSG)
mc.connectAttr(normalShader+'.outColor',normalSG+'.surfaceShader',f=True)
mc.setAttr(normalShader+'.color',0,0,0)
mc.setAttr(normalShader+'.incandescence',1,0,0)
# Setup Normal Check
for mesh in meshList:
# Clear selection
mc.select(cl=True)
# Turn on double sided
mc.setAttr(mesh+'.doubleSided',1)
# Extrude face
numFace = mc.polyEvaluate(mesh,f=True)
polyExtrude = mc.polyExtrudeFacet(mesh+'.f[0:'+str(numFace)+']',ch=1,kft=True,pvt=(0,0,0),divisions=2,twist=0,taper=1,off=0,smoothingAngle=30)
mm.eval('PolySelectTraverse 1')
extrudeFaceList = mc.filterExpand(ex=True,sm=34)
mc.setAttr(polyExtrude[0]+'.localTranslateZ',-0.001)
# Apply shader
mc.sets(extrudeFaceList,fe=normalSG)
# Set selection
mc.select(meshList)
# Retrun result
return meshList
def normalCheckRemove(meshList):
"""
Remove normal check properties for a specified list of meshes.
@param meshList: List of meshes to removes normal check from
@type meshList: list
"""
# Check Mesh List
meshList = cleanup.getMeshList(meshList)
if not meshList:
return []
# Remove Normal Check
for mesh in meshList:
# Clear Selection
cmds.select(cl=True)
# Turn Off Double Sided
cmds.setAttr(mesh + '.doubleSided', 0)
# Remove Extrude Face
polyExtrude = cmds.ls(cmds.listHistory(mesh), type='polyExtrudeFace')
if polyExtrude: cmds.delete(polyExtrude)
# Delete History
cmds.delete(mesh, ch=True)
# Apply Initial Shading Group
cmds.sets(mesh, fe='initialShadingGroup')
# Check normalShader members
normalSG = 'normalCheckSG'
normalShader = 'normalCheckShader'
if not cmds.sets(normalSG, q=True): cmds.delete(normalShader, normalSG)
# Set Selection
cmds.select(meshList)
# Retrun Result
return meshList
def normalCheckRemove(meshList):
"""
Remove normal check properties for a specified list of meshes.
@param meshList: List of meshes to removes normal check from
@type meshList: list
"""
# Check Mesh List
meshList = cleanup.getMeshList(meshList)
if not meshList:
return []
# Remove Normal Check
for mesh in meshList:
# Clear Selection
cmds.select(cl=True)
# Turn Off Double Sided
cmds.setAttr(mesh + '.doubleSided', 0)
# Remove Extrude Face
polyExtrude = cmds.ls(cmds.listHistory(mesh), type='polyExtrudeFace')
if polyExtrude: cmds.delete(polyExtrude)
# Delete History
cmds.delete(mesh, ch=True)
# Apply Initial Shading Group
cmds.sets(mesh, fe='initialShadingGroup')
# Check normalShader members
normalSG = 'normalCheckSG'
normalShader = 'normalCheckShader'
if not cmds.sets(normalSG, q=True): cmds.delete(normalShader, normalSG)
# Set Selection
cmds.select(meshList)
# Retrun Result
return meshList