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This is good because rotating the first joint on the z-axis allows to rotate the arm down. Rotating the first joint along the y-axis makes it possible to rotate the arm forward. I want to query the sao of one joint so I can assign it to another. In this case I have managed to get the oj of the LowArm via .jot, and I'm trying to do something similar with sao. Orient Joint to World When on, all joints you create with the Joint Tool are set to align with the world frame. Each joint’s local axes have the orientation of the world axis, and the other Orient Joint settings are disabled. When off, you can specify the joint alignment using the other Orient Joint settings described below.

Maya joint orientation

- Orient the joint as another selected object. - Manual tweak on the three axis. - Show or hide the Local Rotation Axis on the selected joint or the whole joint hierarchy. Works fine on the latest version of Maya. Tested on 2009, 2010 and 2011. However, the last joint in the chain isn’t auto-oriented: A joint’s auto-orientation is based on the vector between it, and its child.

But, in order to use ragdoll physics, the joints LRA orientation needs to be aligned with the direction of the limbs. Originally, the humanIK rig orients the joints all with the world axis.

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2017-10-08 · Problem: joints orientation looking good in Maya, but when imported to Unreal local rotation became zero (world aligned). It's probably related to the fact that both joint orient and rotate axis are set.

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It’s probably related to the fact that both joint orient and rotate axis are set. Reorienting joints using cometJointOrient tool removes rotation axis, so joint local axis looks the same in Maya and Unreal. This is why Character TD Bryan Godoy has been developing a Maya script that will allow you to use the geometry’s topology to place and orient joints, in a fast and accurate way.

Rotating the first joint along the y-axis makes it possible to rotate the arm forward. I want to query the sao of one joint so I can assign it to another.
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This fundamental rigging class is for students wanting to deal with joints in Maya. This is an area of rigging that can cause a lot of confusion for students. The good news is it’s not very hard!

Select Display > Transform Display > Local Rotation Axes. The current joint’s local rotation axes appear. In the Rigging menu set (press F3), select Skeleton > Orient Joint > .
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Automatic Character Rigging in Maya Otto Leffler May - DiVA

You can align bones like mentioned above. So, Y-axis (green handle of gizmo) is always pointing av O Leffler · 2009 — Exempel på hur Mayas automatiska joint orientation fungerar, vid skapandet av flera joints. Jämför rotationsaxlarna på jointen till vänster, som automatiskt har Jason Baskin takes you through the complete process, starting with a virtual skeleton—positioning joints and orienting them so that they behave predictably. IK Handle är en joint som påverkar alla parents position & orientation values Nämn den editor du använder för noder och strukturer i Maya. Attributer Editor En Maya-scene är hierarkiskt uppbyggd, vad innebär det att ett objekt är "child" till ett annat?