I'm wondering if anybody could shed a light on issues I'm having with
setting up animCurves through the API, or more specifically the key
Tangents.
Basically I've moving our animFormat into API and have pretty much got
everything running but one of the regression tests is failing. It seems
like the order in which you set the MFnAnimCurve tangent vars affects the
resulting curve and how the tangents are built
I'm running the following for key in keys on an MFnAnimCurve to try and
rebuild the tangents as per the original ....
crvFnc.setTangentsLocked(kindex, lockedTangents)
if weightedTans:
# only settable if the curve has weighted tangents
crvFnc.setWeight(kindex, iw, 1)
crvFnc.setWeight(kindex, ow, 0)
crvFnc.setWeightsLocked(kindex, wl)
crvFnc.setAngle(kindex, OpenMaya.MAngle(math.radians(inAngle)), 1)
crvFnc.setAngle(kindex, OpenMaya.MAngle(math.radians(outAngle)), 0)
crvFnc.setInTangentType(kindex, AC_TANGENT_TYPES[inTangentType])
crvFnc.setOutTangentType(kindex, AC_TANGENT_TYPES[outTangentType])
.... but it seems like the order I set this data changes the results and
I'll be damned if I can get a sequence that loads everything back as
intended, even though the saved data is all correct
Can anybody shed any light on this?
cheers
Mark
-------------------------------------
Mark Jackson
CEO / Technical Director
red9consultancy.com
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