How do I create a constraint with havok physics engine?

Here is a playground showing all the available constraints, and here are our docs explaining Constraints | Babylon.js Documentation In the playground exmple you can see havok is used as the plugin, but the constraints are from babylon (ex: BABYLON.BallAndSocketConstraint) cc @Cedric

Hey @TadKing42 , this may be of interest to you! Created tool for testing Havok physics constraints with Babylon.js | Rex Sandell posted on the topic | LinkedIn This playground built by above community member Rex Sandell lets you test out the many havok physics constraints! Physics6DoFConstraint Joint Creation Tool | Babylon.js Playground

There is also this post of mine: [image] Discussion of all possible constraint combinations white_question_markQuestions I’m trying to wrap my head around Physics Constraints. I hope this starts a discussion we all can learn from. I think there are 20 possible constraint types, including LOCK and 6DOF. This boils down to 18 interesting ones. BABYLON/Havok only names 5 of these 18. The following table shows all possible combinations of locked degrees of freedom. From two other sources, documentation from COMSOL, and a 2005 academic paper. COMSOL has some nice pictures and pretty detailed explanations linked from t… All possible constraints are named and referenced.

How do I create a constraint with Havok?

Questions

HiGreg August 27, 2025, 1:31am 5

There is also this post of mine:

All possible constraints are named and referenced.

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How do I create a constraint with Havok?

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