Unless I'm mistaken, the Euler rotations (0, 0, -120) and (180,180, 60) are identical for any rotation order. Having said that, you don't have those. You have roughly (180, 180, -60) for your second one, plus there's an extra 2 degrees in the first one. I'd be looking at AK Eric's suggestion that the objects are in different parent spaces.
On Wednesday, 30 May 2018 23:03:16 UTC+10, illunara wrote: > > Hi, it's a joint and it has it own values on jointOrientation and > rotateAxis. But when i extract euler-rotation value from > MTransformationMatrix, i have switch the rotateOrder match to the target as > well. > > On Wed, May 30, 2018 at 2:53 PM, python <mr....@gmail.com <javascript:>> > wrote: > >> Hi. >> >> I would check also if 'rt_arm_loArm_fk_ctrl' is a joint (with a shape on >> it), with some rotate axis or joint orient values. >> >> Le mardi 29 mai 2018 13:04:33 UTC+2, illunara a écrit : >>> >>> Hi everybody >>> I have a question about euler rotation, you will find below the link to >>> an picture >>> >>> https://ibb.co/gUTd0y >>> >>> These 2 objects have same local space, rotate-order, position, identical >>> rotation but difference rotate-value, is this a gimbal-lock issues? how can >>> i retrieve the "similify rotate value" (0,0,-122) instead of (180, 180, >>> -60)? >>> >>> I'm using Maya 2017 Thanks >>> >> -- >> You received this message because you are subscribed to a topic in the >> Google Groups "Python Programming for Autodesk Maya" group. >> To unsubscribe from this topic, visit >> https://groups.google.com/d/topic/python_inside_maya/iQ2Pe-mfgRE/unsubscribe >> . >> To unsubscribe from this group and all its topics, send an email to >> python_inside_maya+unsubscr...@googlegroups.com <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/python_inside_maya/a8a55037-9552-4da2-b844-b7c2f2fa0fb9%40googlegroups.com >> >> <https://groups.google.com/d/msgid/python_inside_maya/a8a55037-9552-4da2-b844-b7c2f2fa0fb9%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> >> For more options, visit https://groups.google.com/d/optout. >> > > -- You received this message because you are subscribed to the Google Groups "Python Programming for Autodesk Maya" group. To unsubscribe from this group and stop receiving emails from it, send an email to python_inside_maya+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/python_inside_maya/90883c02-0744-4572-8010-212d4e3611b7%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
