Learning Unity Physics -- Table of Contents -- Learning Unity Physics -- Credits -- About the Author -- About the Reviewers -- www.PacktPub.com -- Support files, eBooks, discount offers, and more -- Why subscribe? -- Free access for Packt account holders -- Preface -- What this book covers -- What you need for this book -- Who this book is for -- Conventions -- Reader feedback -- Customer support -- Errata -- Piracy -- Questions -- 1. Introduction to Physics in Unity3D -- The most common component of Physics used in interactive development -- Use of Physics in simulation and frame rate -- Basic components of Physics for interactive development -- Integration -- Collision detection -- Collision resolution -- Physical simulation in Unity -- Built-in Physics in Unity3D -- Built-in Physics components in Unity3D -- Rigidbodies -- Kinematic motion and Rigidbodies -- Colliders -- Static colliders -- Dynamic colliders -- Physic Materials -- Triggers -- Joints -- Character controllers -- Scripting based on collision -- Frictionless Physic Materials -- Summary -- 2. Using Different Colliders for Interaction -- Primitive colliders -- Types of primitive colliders -- Box Collider 3D -- Example - implementation of Box Collider -- Box Collider 2D -- Sphere Collider 3D -- Example - implementation of Sphere Collider -- Circle Collider 2D -- Capsule Collider 3D -- Example - implementation of Capsule Collider -- Mesh Collider -- Example - implementation of Mesh Collider -- Polygon Collider 2D -- Example - implementation of Polygon Collider 2D -- Edge Collider 2D -- Nonprimitive colliders -- Types of nonprimitive colliders -- Wheel Collider -- Example - implementation of Wheel Colliders -- Static collider -- Rigidbody Collider -- Kinematic Rigidbody Collider -- Trigger Collider -- An example of proximity triggers -- An example of radius triggers.

Compound colliders -- Example - implementation of compound colliders -- Summary -- 3. Overview of Collision Matrix -- Collision Matrix 3D -- Trigger Matrix -- Matrix for 2D Objects -- Layers and Collision Matrix -- An example of a layer-based Collision Matrix -- Collision Matrix and a script -- An example of a script-based Collision Matrix -- Summary -- 4. Rigidbody Types and Their Properties -- Types of Rigidbody components -- Physics Rigidbody -- An example of creating a Physics Rigidbody -- Kinematic Rigidbody -- Properties of Rigidbody components -- Example using a Rigidbody -- Summary -- 5. Joint Types and Their Properties -- Types of joints -- Fixed joint -- Spring joint -- Hinge joint -- Character joints -- Configurable joints -- Handling movement/rotation restriction -- Limiting motions -- Limiting rotation -- Handling movement/rotation acceleration -- Handling translation acceleration -- Handling rotation acceleration -- Summary -- 6. Animation and Unity3D Physics -- Developing simple and complex animations -- Interpolate and Extrapolate -- The Cloth component -- Important points while using the Cloth component -- ConstantForce -- An example of animation using ConstantForce -- An example of animation using AddForce -- An example of animation using AddTorque -- An example of rope animation using different joints -- Summary -- 7. Optimizing Application's Performance Using Physics in Unity3D -- Developing an optimized application and game -- Checking performance -- Moving static colliders -- Mesh Colliders -- The complex collider shape -- Rigidbodies -- Joints -- The Cloth component -- Lower timestep -- Precalculation -- Optimizing graphics -- Script call optimization for an iOS build -- Pros of performance optimization -- Summary -- Index.