converts/retargets fbx to maya

gistfile1.py

import os
 
import maya.cmds as cmds
import maya.mel as mel

def exportClip(filePath):
    
    cmds.select('grandpa:rig:character_Ctrl_Reference',hierarchy=True)
    objs=cmds.ls(selection=True)
    
    #splitting filePath
    fileName=os.path.basename(filePath)
    dirPath=os.path.dirname(filePath)
    
    #exporting trax clip
    animCurves=[]
    for obj in objs:
        curves=cmds.listConnections(obj, source=True, type="animCurve")
        if curves!=None:
            for c in curves:
                animCurves.append(c)
    
    startTime=cmds.playbackOptions(q=True,minTime=True)
    endTime=cmds.playbackOptions(q=True,maxTime=True)
    
    charSet=cmds.character(objs)
    animClip=cmds.clip(charSet,sc=0,leaveOriginal=True,allAbsolute=True,startTime=startTime,endTime=endTime)
    sourceClip=cmds.clip(animClip,q=True,scn=True)
    charClip=cmds.character(charSet,q=True,library=True)
    
    cmds.select(charClip,sourceClip,animCurves,r=True)
    
    oldFileName=cmds.file(dirPath+'/'+fileName.replace('.ma','.clip.ma'),type='mayaAscii',exportSelected=True)
 
#load plugin
cmds.loadPlugin('fbxmaya.mll',quiet=True)
 
#collecting fbx files
mainDir='M:/00719_grandpa/assets/Animation/ros_bips'
fbxFiles=[]
for r,d,f in os.walk(mainDir):
    for files in f:
        if files.endswith(".fbx"):
             fbxFiles.append(os.path.join(r,files))

fbxFiles=fbxFiles[86:-1]

for fbx in fbxFiles:
    
    count=fbxFiles.index(fbx)
    print 'Doing %s: %s of %s' % (fbx,count+1,len(fbxFiles))
    
    #input/output data
    inputDir=fbx
    outputDir=os.path.dirname(fbx)
    outputDir+='/'+os.path.basename(fbx.replace('.fbx','.ma'))
    
    #importing setup file
    cmd='file -import -type "mayaAscii" -ra true -mergeNamespacesOnClash false -namespace ":" -options "v=0;"  -pr "M:/00719_grandpa/assets/Characters/Grandpa/publish/bip_setup.mocap.v001.ma";'
    mel.eval(cmd)
    
    #replace reference
    cmds.file(fbx,loadReference='attack01RN')
    
    #setting timeline
    lastKey=int(cmds.findKeyframe( 'mocap:Bip001FBXASC032LFBXASC032Foot', which="last" ))
    #firstKey=int(cmds.findKeyframe( 'mocap:Bip001FBXASC032LFBXASC032Foot', which="first" ))
    firstKey=0
    
    cmds.playbackOptions(min=firstKey)
    cmds.playbackOptions(max=lastKey)
    
    cmds.playbackOptions(ast=firstKey)
    cmds.playbackOptions(aet=lastKey)
    
    cmds.currentTime(int(lastKey)/2)
    
    #baking anim
    mel.eval('HIKCharacterControlsTool;')
    mel.eval('hikBakeToControlRig 0;')
    
    #remove mocap
    cmds.file(fbx,removeReference=True)
    
    #delete HIK
    cmd='hikEnableCharacter( "grandpa:rig:character", 2 );deleteCharacter("Character1");'
    mel.eval(cmd)
    
    #setting control input
    mel.eval('mayaHIKsetRigInput( "grandpa:rig:character" );')
    
    #exporting clip
    exportClip(outputDir)
    
    #saving file and reset
    cmds.file( rename=outputDir.replace('.ma','.anim.ma') )
    cmds.file(save=True)
    cmds.file(newFile=True)