85 lines
3.2 KiB
Python
85 lines
3.2 KiB
Python
'''
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========================================================================================================================
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Author: Alan Camilo
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www.alancamilo.com
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Modified: Michael Klimenko
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Requirements: aTools Package
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------------------------------------------------------------------------------------------------------------------------
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To install aTools, please follow the instructions in the file how_to_install.txt
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------------------------------------------------------------------------------------------------------------------------
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To unistall aTools, go to menu (the last button on the right), Uninstall
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========================================================================================================================
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'''
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from maya import cmds
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from aTools.generalTools.aToolsGlobals import aToolsGlobals as G
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from aTools.commonMods import utilMod
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import importlib
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def toggleframePlaybackRange(onOff):
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utilMod.killScriptJobs("G.framePlaybackRangeScriptJobs")
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if onOff:
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G.framePlaybackRangeScriptJobs.append(cmds.scriptJob(runOnce = False, killWithScene = False, event =('ToolChanged', framePlaybackRangeFn)) )
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G.framePlaybackRangeScriptJobs.append(cmds.scriptJob(runOnce = False, killWithScene = False, event =('SelectionChanged', framePlaybackRangeFn)) )
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framePlaybackRangeFn()
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def getMinMax(rangeStart=None, rangeEnd=None):
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displayNormalized = cmds.animCurveEditor( 'graphEditor1GraphEd', query=True, displayNormalized=True)
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if displayNormalized: return [-1.1, 1.1]
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if not rangeStart:
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rangeStart = cmds.playbackOptions(query=True, minTime=True)
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rangeEnd = cmds.playbackOptions(query=True, maxTime=True)
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curvesShown = cmds.animCurveEditor( 'graphEditor1GraphEd', query=True, curvesShown=True)
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keysTimes = []
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keysValues = []
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keysShown = []
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if curvesShown:
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for aCurve in curvesShown:
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kTimes = cmds.keyframe(aCurve, query=True, timeChange=True)
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if kTimes:
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keysTimes.extend(kTimes)
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keysValues.extend(cmds.keyframe(aCurve, query=True, valueChange=True))
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for n, key in enumerate(keysTimes):
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if rangeStart <= key <= rangeEnd:
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keysShown.append(keysValues[n])
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if not keysShown:
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keyMax = 0
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keyMin = 0
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else:
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keyMax = max(keysShown)
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keyMin = min(keysShown)
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total = keyMax - keyMin
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if total == 0: total = 10
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border = total * .1
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return [keyMax+border, keyMin-border]
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else:
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return [0, 100]
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def framePlaybackRangeFn(rangeStart=None, rangeEnd=None):
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from aTools.commonMods import animMod; importlib.reload(animMod)
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animMod.filterNonAnimatedCurves()
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if not rangeStart:
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rangeStart = cmds.playbackOptions(query=True, minTime=True) -1
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rangeEnd = cmds.playbackOptions(query=True, maxTime=True) +1
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val = getMinMax(rangeStart, rangeEnd)
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minVal = val[0]
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maxVal = val[1]
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cmds.animView('graphEditor1GraphEd', startTime=rangeStart, endTime=rangeEnd, minValue=minVal, maxValue=maxVal)
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