I am trying to make a script that writes all the desired parameters in a line, not in row, to make a pipe to nuke (keyframe in line) to be valid in nuke, Keyframe need to be like this
translate {{curve R x1 list of valueX}} {curve R x1 list of valueY}} {curve R x1 list of valueZ}}
example
translate {{curve R x1 10 11.03448296 12.06896591 13.10344791 14.13793087 15.17241383} {curve R x1 20 22.06896591 24.13793182 26.20689583 28.27586174 30.34482765} {curve R x1 30 33.10344696 36.20689774 39.3103447 42.41379166 45.51724243}}
For now i'm able to extract value from attribute i want but it result in column and, when i put several commands, it return and error
def convert():
print "Loading file: "
# Select the incoming tracked camera
cmds.select('Camera0Node', r=1)
# Get first and last key set to determine bake range
firstKey = int(cmds.findKeyframe(time=(0, 100000), which='first'))
lastKey = int(cmds.findKeyframe(time=(0, 100000), which='last'))
print "Frame range: [", int(firstKey), ":", int(lastKey), "]"
# Enable depth of field
tx = cmds.getAttr(".tx")
ty = cmds.getAttr(".ty")
tz = cmds.getAttr(".tz")
rx = cmds.getAttr(".rx")
ry = cmds.getAttr(".ry")
rz = cmds.getAttr(".rz")
hfa = cmds.getAttr('.horizontalFilmAperture')
vfa = cmds.getAttr('.verticalFilmAperture')
fl = cmds.getAttr('.focalLength')
vfov = 2 * (math.atan2(vfa/2.0*25.4,fl) * 180 / math.pi);
# Bake out to Euler angles
cmds.bakeResults('Camera0Node',sparseAnimCurveBake=False, minimizeRotation=True, removeBakedAttributeFromLayer=False, removeBakedAnimFromLayer=False, oversamplingRate=1, bakeOnOverrideLayer=False, preserveOutsideKeys=False, simulation=True, sampleBy=1, shape=True, t=(firstKey, lastKey), disableImplicitControl=True, controlPoints=False)
print str(tx)
convert()
return
Loading file:
Frame range: [ 1 : 504 ]
2385.11
So i only have one value of x, How can i get all keyframe value and format it the nuke way ?
thank you
I've found the answer:
keyframe -q -vc Camera0Node.translateX
You gave me exactly what I needed.
Thank you.