def create(self,): # creates the Muscle, executed on class instantiation if all necessary arguments are supplied command='rigZenMuscle\n(\n' command+=' '+melEncode(self.selectionGroups)+',\n' command+=' '+str(self.axis)+','+str(self.jiggle)+','+str(self.spans)+'\n)' results=mel.eval(command) if(self.axis>0): self.Handle=results[0] self.Muscle=results[2] curveCount=(( len(results)-4)/2)-1 self.curves=results[4:len(results)-curveCount] self.opposite=Muscle\ ( axis=0, jiggle=self.jiggle, script=self.script, Handle=results[1], Muscle=results[3], curves=results[len(results)-curveCount:] ) try: self.opposite.handleGroup=mc.listConnections(self.opposite.Handle+'.zenMuscleCtrlGroup')[0] except: pass else: self.Handle=results[0] self.Muscle=results[1] self.curves=results[2:] try: self.handleGroup=mc.listConnections(self.Handle+'.zenMuscleCtrlGroup')[0] except: pass self.cMuscleShape=mc.listRelatives(self.Muscle,c=True,type='cMuscleObject')[0] self.muscleShape=mc.listRelatives(self.Muscle,s=True,ni=True,type='nurbsSurface')[0] if(self.axis>0): self.opposite.cMuscleShape=mc.listRelatives(self.opposite.Muscle,c=True,type='cMuscleObject')[0] self.opposite.muscleShape=mc.listRelatives(self.opposite.Muscle,s=True,ni=True,type='nurbsSurface')[0]
def set(self,val):
if self.type=='vector':#vectors must be explicitly set
if isIterable(val):
if isIterable(val[0]):
self.array=True
valString='{'
for i in range(0,len(val)):
valString+='<<'+unicode(val[i][0])+','+unicode(val[i][1])+','+unicode(val[i][2])+'>>'
if i<(len(val)-1): valString+=','
else: valString+='}'
else:
valString='<<'+unicode(val[0])+','+unicode(val[1])+','+unicode(val[2])+'>>'
else:
if isIterable(val):
self.array=True
if len(val)>0:
testVal=val[0]
else:
testVal=''
else:
testVal=val
if isinstance(testVal,basestring):
self.type='string'
if isinstance(testVal,(int,long,float)):
if self.type!='' and self.type in ['int','float']: pass
else:
if isinstance(testVal,float): self.type='float'
else: self.type='int'
valString=melEncode(val)
cmd=self.type+' '+self.name
if self.array: cmd+='[]'
cmd+='='+valString
return mel.eval(cmd)
def deferExec(*args,**keywords):
#defaults
melCommand=False
repeatable=True
showErrors=True
shortNames={
'mel':'melCommand',
're':'repeatable',
'se':'showErrors'
}
if len(args)==0: return
for k in keywords:
if k in locals():
exec(k+'=keywords[k]')
elif k in shortNames:
exec(shortNames[k]+'=keywords[k]')
zdc=MelGlobalVar('zenDelayedCommands')
dcStr=zdc.get()
if isinstance(dcStr,basestring):
dc=dcStr.split(';')
else:
dcStr=''
dc=[]
dcsjVar=MelGlobalVar('zenDelayedCommandsSJ')
dcsj=dcsjVar.get()
if type(dcsj).__name__=='NoneType':
dcsj=''
for a in args:
if not repeatable:
dc.remove(a)
if isinstance(a,basestring):
if melCommand:
dc.append(a)
else:
lines=a.split('\n')
if len(lines)==1:
dc.append('python('+melEncode(a)+')')
else:
pyCmd='python(\n'
for l in lines:
pyCmd+=melEncode(l+'\n')+'+\n'
pyCmd=pyCmd[:-2]+')'
dc.append(pyCmd)
sjExists=False
if isIterable(dc) and len(dc)>0 and isinstance(dcsj,(int,long,float)) and dcsj!=0 and mel.eval('scriptJob -ex '+str(dcsj)):
sjExists=True
dc=removeAll([''],dc)
zdc.set(';'.join(dc))
if not(sjExists):
cmd=(
'scriptJob \n'+
' -ro true\n'+
' -e "idle" \n'+
' (\n'+
' '+melEncode('string $zenDeferExec_errCmds[]={};\n')+'+\n'+
' '+melEncode('for($c in (stringArrayRemoveDuplicates(stringToStringArray($zenDelayedCommands,\";\"))))\n')+'+\n'+
' '+melEncode('{\n')+'+\n'+
' '+melEncode(' if(catch(`eval($c)`)) $zenDeferExec_errCmds[size($zenDeferExec_errCmds)]=$c;\n')+'+\n'+
' '+melEncode('}\n')+'+\n'+
' '+melEncode('for($c in $zenDeferExec_errCmds) warning("errors encountered: \\n"+$c+"\\n");\n')+'+\n'+
' '+melEncode('$zenDelayedCommands="";\n')+'+\n'+
' '+melEncode('$zenDelayedCommandsSJ=0;\n')+'\n'+
' )'
)
dcsjVar.set(mel.eval(cmd))
