Hi guys. I wanna setup IK with these 3 bones but cant select 3 bones together. Is this a software limitation or am i missing something?
IK with more than 3 bones possible?
Pix Yes, in Spine, only one or two bones can be directly constrained by a single IK constraint. However, you can use it with a path constraint or use various techniques to constrain more bones. For more information, please refer to the following thread:
https://esotericsoftware.com/forum/d/10409-ik-with-more-than-2-bones
You can also download an example of a quadrupedal animal foot rig like the one you showed us in the image from the Twitch archive page below, so you might want to take a look at that:
https://esotericsoftware.com/spine-twitch#video-YS90-3RFW9A
cool cool. thanks for the help!