def selectPaintWeightsInfluence(self, infl):
'''
tries to select influence (provided as string) in current maya's paint weights context and UI
if skin paint context is not available, nothing happens
'''
if not Utils.isCurrentlyPaintingWeights():
return
# influence name can come in any form ('joint3', 'joint2|joint3', 'joint1|joint2|joint3')
# get the absolute shortest possible (but still unique) and longest
try:
longName = cmds.ls(infl, l=True)[0]
shortName = cmds.ls(longName, l=False)[0]
log.info("selecting in paint weights: influence %s" % str(infl))
# try to work around with the mess in the earlier versions of
# maya's paint weights UI:
if Utils.getMayaVersion() < Utils.MAYA2011:
itemName = Utils.mel('artAttrSkinShortName("%s")' % shortName)
Utils.mel(
'artSkinSelectInfluence("artAttrSkinPaintCtx","%s","%s");'
% (shortName, itemName))
else:
Utils.mel(
'artSkinSelectInfluence("artAttrSkinPaintCtx","%s");' %
shortName)
# show paint weights interface
cmds.toolPropertyWindow()
except:
# problems listing given influence.. just die here
Utils.displayError('problem selecting influence %s' % infl)
def selectPaintWeightsInfluence(self,infl):
'''
tries to select influence (provided as string) in current maya's paint weights context and UI
if skin paint context is not available, nothing happens
'''
if not Utils.isCurrentlyPaintingWeights():
return
# influence name can come in any form ('joint3', 'joint2|joint3', 'joint1|joint2|joint3')
# get the absolute shortest possible (but still unique) and longest
try:
longName = cmds.ls(infl,l=True)[0]
shortName = cmds.ls(longName,l=False)[0]
log.info("selecting in paint weights: influence %s" % str(infl))
# try to work around with the mess in the earlier versions of
# maya's paint weights UI:
if Utils.getMayaVersion()<Utils.MAYA2011:
itemName = Utils.mel('artAttrSkinShortName("%s")'%shortName)
Utils.mel('artSkinSelectInfluence("artAttrSkinPaintCtx","%s","%s");' % (shortName,itemName));
else:
Utils.mel('artSkinSelectInfluence("artAttrSkinPaintCtx","%s");' % shortName);
# show paint weights interface
cmds.toolPropertyWindow()
except:
# problems listing given influence.. just die here
Utils.displayError('problem selecting influence %s' % infl)
def closeNextDialogWithResult(result):
'''
close next modal dialog with given result
'''
if Utils.getMayaVersion()>=Utils.MAYA2011:
mUtils.executeDeferred(lambda:BaseDialog.currentDialog.closeDialogWithResult(result))
else:
Utils.displayError("hurray for maya 2009, close dialog manually with result "+result)
def closeNextDialogWithResult(result):
'''
close next modal dialog with given result
'''
if Utils.getMayaVersion() >= Utils.MAYA2011:
mUtils.executeDeferred(
lambda: BaseDialog.currentDialog.closeDialogWithResult(result))
else:
Utils.displayError(
"hurray for maya 2009, close dialog manually with result " +
result)
def execute(self):
ldm = LayerDataModel.getInstance()
for layerId in ldm.layerListsUI.getSelectedLayers():
if ldm.mll.getLayerIndex(layerId) == 0:
Utils.displayError("Cannot merge lowest layer")
return
ldm.mll.layerMergeDown(layerId)
LayerEvents.layerListModified.emit()
self.onExecuted.emit()
def execute(self):
'''
button handler for "Mirror Skin Weights"
'''
from ngSkinTools.ui.mainwindow import MainWindow
from ngSkinTools.ui.tabMirror import TabMirror
# any problems? maybe cache is not initialized/outdated?
layerData = LayerDataModel.getInstance()
layerData.updateMirrorCacheStatus()
if not layerData.mirrorCache.isValid:
Utils.displayError(layerData.mirrorCache.message)
return False
try:
mirrorTab = MainWindow.getInstance().tabMirror
mirrorDirection = MirrorDirection.DIRECTION_POSITIVETONEGATIVE
if mirrorTab.controls.mirrorDirection.getValue() == 0: # guess
mirrorDirection = MirrorDirection.DIRECTION_GUESS
if mirrorTab.controls.mirrorDirection.getValue(
) == 2: # negative to positive
mirrorDirection = MirrorDirection.DIRECTION_NEGATIVETOPOSITIVE
if mirrorTab.controls.mirrorDirection.getSelectedText(
) == TabMirror.MIRROR_FLIP:
mirrorDirection = MirrorDirection.DIRECTION_FLIP
with LayerDataModel.getInstance().mll.batchUpdateContext():
for layerId in LayerDataModel.getInstance(
).layerListsUI.getSelectedLayers():
LayerDataModel.getInstance().mll.mirrorLayerWeights(
layerId,
mirrorWidth=mirrorTab.controls.mirrorWidth.getValue(),
mirrorLayerWeights=mirrorTab.controls.mirrorWeights.
getValue(),
mirrorLayerMask=mirrorTab.controls.mirrorMask.getValue(
),
mirrorDualQuaternion=mirrorTab.controls.mirrorDq.
getValue(),
mirrorDirection=mirrorDirection)
# if layer list is filtered, might be handy to refresh influence list now - not that it costs much
LayerEvents.influenceListChanged.emit()
return True
except:
import traceback
traceback.print_exc()
Utils.displayError("unknown error")
# we're not sure what's wrong in this case, just re-raise
raise
def execute(self):
ldm = LayerDataModel.getInstance()
for layerId in ldm.layerListsUI.getSelectedLayers():
if ldm.mll.getLayerIndex(layerId)==0:
Utils.displayError("Cannot merge lowest layer")
return
ldm.mll.layerMergeDown(layerId)
LayerEvents.layerListModified.emit()
self.onExecuted.emit()
def open():
'''
just a shortcut method to construct and display main window
'''
window = MainWindow.getInstance()
window.showWindow()
# don't know where to fit this in, it's just an utility warning for those trying to run
# this on a different maya version
if Utils.getMayaVersion() == Utils.MAYAUNSUPPORTEDVERSION:
Utils.displayError('unsupported Maya version detected.')
Utils.silentCheckForUpdates()
return window
def open():
'''
just a shortcut method to construct and display main window
'''
window = MainWindow.getInstance()
window.showWindow()
# don't know where to fit this in, it's just an utility warning for those trying to run
# this on a different maya version
if Utils.getMayaVersion()==Utils.MAYAUNSUPPORTEDVERSION:
Utils.displayError('unsupported Maya version detected.')
Utils.silentCheckForUpdates()
return window
def execute(self):
'''
button handler for "Mirror Skin Weights"
'''
from ngSkinTools.ui.mainwindow import MainWindow
from ngSkinTools.ui.tabMirror import TabMirror
# any problems? maybe cache is not initialized/outdated?
layerData = LayerDataModel.getInstance()
layerData.updateMirrorCacheStatus()
if not layerData.mirrorCache.isValid:
Utils.displayError(layerData.mirrorCache.message)
return False
try:
mirrorTab = MainWindow.getInstance().tabMirror
mirrorDirection = MirrorDirection.DIRECTION_POSITIVETONEGATIVE
if mirrorTab.controls.mirrorDirection.getValue()==0: # guess
mirrorDirection = MirrorDirection.DIRECTION_GUESS;
if mirrorTab.controls.mirrorDirection.getValue()==2: # negative to positive
mirrorDirection = MirrorDirection.DIRECTION_NEGATIVETOPOSITIVE;
if mirrorTab.controls.mirrorDirection.getSelectedText()==TabMirror.MIRROR_FLIP:
mirrorDirection = MirrorDirection.DIRECTION_FLIP;
with LayerDataModel.getInstance().mll.batchUpdateContext():
for layerId in LayerDataModel.getInstance().layerListsUI.getSelectedLayers():
LayerDataModel.getInstance().mll.mirrorLayerWeights(layerId,
mirrorWidth=mirrorTab.controls.mirrorWidth.getValue(),
mirrorLayerWeights=mirrorTab.controls.mirrorWeights.getValue(),
mirrorLayerMask=mirrorTab.controls.mirrorMask.getValue(),
mirrorDualQuaternion=mirrorTab.controls.mirrorDq.getValue(),
mirrorDirection=mirrorDirection
)
# if layer list is filtered, might be handy to refresh influence list now - not that it costs much
LayerEvents.influenceListChanged.emit()
return True
except:
import traceback;traceback.print_exc();
Utils.displayError("unknown error")
# we're not sure what's wrong in this case, just re-raise
raise
def openLink(self, link):
'''
open given documentation link (should be an instance of DocLink)
if documentation root is local, checks for link validity
on success, opens a web browser
'''
if self.documentationRoot is None:
return
uri = self.getURL(link)
# if possible, check for link availability
if not self.linkExists(uri):
Utils.displayError('documentation path does not exist: ' + uri)
return
if self.isLocal(uri):
uri = uri.replace("\\", "/")
if not uri.lower().startswith("file:///"):
uri = "file:///" + uri
webbrowser.open_new(uri)
def openLink(self,link):
'''
open given documentation link (should be an instance of DocLink)
if documentation root is local, checks for link validity
on success, opens a web browser
'''
if self.documentationRoot is None:
return
uri = self.getURL(link)
# if possible, check for link availability
if not self.linkExists(uri):
Utils.displayError('documentation path does not exist: '+uri)
return
if self.isLocal(uri):
uri = uri.replace("\\", "/");
if not uri.lower().startswith("file:///"):
uri = "file:///"+uri
webbrowser.open_new(uri)
