def loadWeightMap(nCloth, attr, filePath, loadAsVertexMap=False):
"""
Load nCloth attribute weight map from file.
Optionally, load the weight values to a vertex map as opposed to a texture map
@param nCloth: nCloth object to load attribute weights for.
@type nCloth: str
@param attr: nCloth attributes to load weights for
@type attr: str
@param filePath: File path to the attribute weight map.
@type filePath: str
@param loadAsVertexMap: Load the attribute weight values to a vertex map instead of a texture map.
@type loadAsVertexMap: bool
"""
# Checks nCloth
connNCloth = getConnectedNCloth(nCloth)
if not connNCloth:
raise Exception('Object "' + nCloth +
'" is not a valid nCloth object!')
nCloth = connNCloth[0]
# Check file path
if not os.path.isfile(filePath):
raise Exception('Weight map file path "' + filePath +
'" does not exist!')
# Create file node
fileName = os.path.basename(filePath)
fileName = fileName.replace('.' + fileName.split('.')[-1], '')
fileNode = cmds.shadingNode('file', asTexture=True, n=fileName)
cmds.setAttr(fileNode + '.fileTextureName', filePath, type='string')
# Connect to nCloth
cmds.connectAttr(fileNode + '.outAlpha',
nCloth + '.' + attr + 'Map',
f=True)
cmds.setAttr(nCloth + '.' + attr + 'MapType', 2) # Texture Map
# Convert to vertex map
if loadAsVertexMap:
cmds.nBase(nCloth, e=True, textureToVertex=attr + 'Map')
cmds.setAttr(nCloth + '.' + attr + 'MapType', 1) # Per-vertex
cmds.delete(fileNode)
def loadWeightMap(nCloth,attr,filePath,loadAsVertexMap=False):
'''
Load nCloth attribute weight map from file.
Optionally, load the weight values to a vertex map as opposed to a texture map
@param nCloth: nCloth object to load attribute weights for.
@type nCloth: str
@param attr: nCloth attributes to load weights for
@type attr: str
@param filePath: File path to the attribute weight map.
@type filePath: str
@param loadAsVertexMap: Load the attribute weight values to a vertex map instead of a texture map.
@type loadAsVertexMap: bool
'''
# Checks nCloth
connNCloth = getConnectedNCloth(nCloth)
if not connNCloth: raise Exception('Object "'+nCloth+'" is not a valid nCloth object!')
nCloth = connNCloth[0]
# Check file path
if not os.path.isfile(filePath):
raise Exception('Weight map file path "'+filePath+'" does not exist!')
# Create file node
fileName = os.path.basename(filePath)
fileName = fileName.replace('.'+fileName.split('.')[-1],'')
fileNode = mc.shadingNode('file',asTexture=True,n=fileName)
mc.setAttr(fileNode+'.fileTextureName',filePath,type='string')
# Connect to nCloth
mc.connectAttr(fileNode+'.outAlpha',nCloth+'.'+attr+'Map',f=True)
mc.setAttr(nCloth+'.'+attr+'MapType',2) # Texture Map
# Convert to vertex map
if loadAsVertexMap:
mc.nBase(nCloth,e=True,textureToVertex=attr+'Map')
mc.setAttr(nCloth+'.'+attr+'MapType',1) # Per-vertex
mc.delete(fileNode)
def nbase():
# Stuff the current positions and velocities into nCloth1's startPositions and
# startVelocities.
cmds.nBase( 'nCloth1', e=True, stuffStart=True )
# Clear nCloth1's startPositions and startVelocities.
cmds.nBase( 'nCloth1', e=True, clearStart=True )
# Transfer the texture map data for the thicknessMap attribute into the
# thicknessPerVertex attribute.
cmds.nBase( 'nCloth1', e=True, textureToVertex='thicknessMap' )
def nBase(*args, **kwargs):
res = cmds.nBase(*args, **kwargs)
if not kwargs.get('query', kwargs.get('q', False)):
res = _factories.maybeConvert(res, _general.PyNode)
return res
