def _setTimeCode(timecode):
fields = timecode.split(":")
if len(fields) == 4:
cmds.timeCode(e=1,
productionStartHour=int(fields[0]),
productionStartMinute=int(fields[1]),
productionStartSecond=int(fields[2]),
productionStartFrame=int(fields[3]),
mayaStartFrame=0)
def getTimecode_from_maya():
'''
get the internal timecode binding from Maya's production mapping
.. note::
Maya has a function for modifying the default mapping through the setTimecode
ui which binds a given frame to a given timecode. This code compensates for that binding
'''
# maya binding data
h=cmds.timeCode(q=True, productionStartHour=True)
m=cmds.timeCode(q=True, productionStartMinute=True)
s=cmds.timeCode(q=True, productionStartSecond=True)
f=cmds.timeCode(q=True, productionStartFrame=True)
t=cmds.timeCode(q=True, mayaStartFrame=True)
#calculate the actual displayed timecode
dif= cmds.currentTime(q=True) - t
tcf=timecode_to_frame('%s:%s:%s:%s' % (h,m,s,int(f)))
#convert back to timecode
return frame_to_timecode(tcf+dif)
def getTimeCode():
# temporarely report the mayaStartTime to the productionstartTime
startFrame = int(cmds.timeCode(q=1, mayaStartFrame=1))
hourBackup = int(cmds.timeCode(q=1, productionStartHour=1))
minuteBackup = int(cmds.timeCode(q=1, productionStartMinute=1))
secondBackup = int(cmds.timeCode(q=1, productionStartSecond=1))
frameBackup = int(cmds.timeCode(q=1, productionStartFrame=1))
newFrame = frameBackup - startFrame
cmds.timeCode(e=1,
productionStartHour=hourBackup,
productionStartMinute=minuteBackup,
productionStartSecond=secondBackup,
productionStartFrame=newFrame)
# Extract prodution timecode
hour = cmds.timeCode(q=1, productionStartHour=1)
minute = cmds.timeCode(q=1, productionStartMinute=1)
second = cmds.timeCode(q=1, productionStartSecond=1)
frame = cmds.timeCode(q=1, productionStartFrame=1)
# restore original timecode values
cmds.timeCode(e=1,
productionStartHour=hourBackup,
productionStartMinute=minuteBackup,
productionStartSecond=secondBackup,
productionStartFrame=frameBackup)
timeCodeStr = '%02d:%02d:%02d:%02d' % (hour, minute, second, frame)
return timeCodeStr