Obi documentation

Introduction:

Obi is a position-based dynamics framework for unity. It enables the simulation of cloth, ropes and fluid in realtime, complete with two-way rigidbody interaction.

Features:

• Particles can be pinned both in local space and to rigidbodies (kinematic or not).
• Realistic wind forces.
• Rigidbodies react to particle dynamics, and particles reach to each other and to rigidbodies too.
• Easy prefab instantiation, particle-based actors can be translated, scaled and rotated.
• Custom editor tools.