How to use IK stretch in Blender (with and without deform)

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How to use IK stretch in Blender (with and without deform)

Рет қаралды 13,625

Күн бұрын

A quick look at how you can incorporate stretching in Blender's Inverse Kinematics (IK). It is a great tool to make your IK rigs more dynamic. I show you how to do it with deform for more cartoony and stylized stuff, but also how to use it without deform and scaling for machines and robots.
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Пікірлер: 9

@ventiladordesuco Жыл бұрын

I have a very similar setup, I would say it's almost exactly as yours. I have a robotic arm and I have a piston that extends the "hand" of the robot out. I was having some much trouble figuring this out! Thanks you!!

@mihailazar2487 9 ай бұрын

Thanks. Will be using this to rig a Factorio spidertron

@renranger2135 3 ай бұрын

This helped a lot. But how do you keep the IK bone from scaling in all axis’s when you stretch it? Right now, I can’t keep my model from ballooning out whenever I stretch it. I just need it to stretch in the Y axis. I’ve tried the “Limit Scale” constraints and the locks in the “Inverse Kinematics” tab, but nothing works.

@djk1288 21 күн бұрын

Any updates on this front? I'm dealing with the same problem right now...

@renranger2135 21 күн бұрын

@@djk1288 unfortunately not really. I’ve read something about having to add a whole new set of bones to the ones you’re attempting to scale, but as a beginner I can’t really make sense of it. I’ve just settled on physically scaling the bones in question. It kind of screws up the bones they’re parented to, but in my case it’s better than nothing. Sorry

@SabesLink Жыл бұрын

Thanks buddy you solve my problem:D

@merlinboshoff1052 4 ай бұрын

Amazing video, but how do you add this principle on a larger scale, say a machine that matches the movement of a snake, but as it stretches out you want each segment to separate further apart the further you go, how do you do it? I've tired curves, bending rigs, and now this, but none give me the results I want