How is this kind of movement done?

[Mayonaied]

How do i achieve this type of movement on a base part?
Any scripts? Tips?

[TheCrypticRunner (Cryptic)]

IK makes the legs stay in place. Basically, you’d simply make a rig with IK legs and move the torso around.

[Mayonaied]

How do i do an IK Rig on a BasePart?

[nicemike40]

Please describe your question in more detail. There are many answers to your question, depending on what exactly you mean.

[Mayonaied]

I want to achieve that kind of movement shown in the video

[nicemike40]

What part of the movement shown in the video? Are you asking:

• How can I smoothly move parts?
• How can I create arbitrary animations on a linkage?
• How can I have cyclical back and forth movement for a single part?
• How can I position two sections of a leg to stretch from a base point to a target point?

[Mayonaied]

@nicemike40

• How can I position two sections of a leg to stretch from a base point to a target point?

That, How can I position two sections of a leg to stretch from a base point to a target point?.

[blokav]

I knew this bookmark would come in handy someday!

2 Joint 2 Limb Inverse Kinematics

Introduction Some time ago I replied to a thread explaining a method of IK I used and the theory behind it. It’s been linked all over and I figure it could use a more thought out tutorial. This thread is an expanded stand-alone version of that reply. Here you will find a breakdown of a super basic form of IK solving as well an example .rbxl file. This tutorial assumes you have an understanding of: Basic algebra and trigonometry CFrames pertaining to welds and operations Basic understanding …

[nicemike40]

Are you creating an animation? If so, there are options to turn on Inverse Kinematics while creating your animation, as @Cubic_Ralsei said. Read the article on the wiki about animations.

Edit: Or if you’re trying to do procedural animation, you’ll need some math. @Blokav’s link will help