Kawaii Physics Documentation

Kawaii Physics is a simple pseudo-physics plugin for Unreal Engine designed to easily and 'cutely' simulate physics for hair, skirts, breasts, and other secondary animations.

Key features include:

• AnimGraph Integration: Add a single KawaiiPhysics node to your AnimGraph to enable physics.
• Collision Support: Supports Sphere, Capsule, and Plane collisions, adjustable directly in the viewport.
• Bone Length Preservation: Maintains bone lengths even if calculations fail, preventing unnatural stretching.
• Lightweight: Uses simple calculations instead of relying on PhysX, ensuring high performance.
• Advanced Constraints:
  • BoneConstraint: Prevents issues like skirt hems penetrating legs by using bone-to-bone distance constraints.
  • SyncBone: Synchronizes physics-controlled bones with animation-controlled bones (e.g., feet) to prevent penetration and improve tracking.
• Dynamic Control: Parameters and external forces can be controlled at runtime via Blueprints or C++.
• Data Persistence: Parameters can be saved and reused using DataAsset or PhysicsAsset.