Virtual Clothing

1 Introduction.- 1.1 A Brief Historical Background.- 1.2 Problems.- 1.2.1 Shape and Geometry.- 1.2.2 Behavior.- 1.2.3 Interaction with Environment.- 1.2.4 From Cloth to Garment.- 1.2.5 Rendering.- 1.3 Garment Design and Simulation System: An Example.- 2 Simulation Models.- 2.1 Introduction.- 2.1.1 Dynamics.- 2.1.2 Designing a Mechanical Simulation System.- 2.2 Mechanical Properties of Fabric Materials.- 2.2.1 Fabric Mechanical Parameters.- 2.2.2 Experimental Analysis of Fabric Properties.- 2.3 Implementing Mechanical Models.- 2.3.1 Defining Behavior Laws.- 2.3.2 Fundamental Laws of Mechanics.- 2.3.3 Defining a Simulation Scheme.- 2.4 Mechanical Simulation Systems.- 2.4.1 A Good Simulation System.- 2.4.2 Geometrical Models.- 2.4.3 Continuum Mechanics Models.- 2.4.4 Particle System Models.- 2.4.5 A Fast Particle System for Irregular Meshes.- 2.5 Numerical Integration.- 2.5.1 Integration Techniques.- 2.5.2 Choosing the Suitable Integration Method.- 3 Collision Detection.- 3.1 The Collision Detection Problem.- 3.1.1 Introduction.- 3.1.2 Mastering Complexity.- 3.1.3 An Overview of Different Techniques.- 3.1.4 Robustness.- 3.2 A Hierarchical Scheme for Polygonal Meshes.- 3.2.1 Collision Detection on Hierarchical Meshes.- 3.2.2 Optimizing for Self-Collision Detection.- 3.2.3 Efficiency.- 4 Collision Response.- 4.1 Characterizing Collisions Geometrically.- 4.1.1 Intersections and Proximities.- 4.1.2 Collisions and Surface Orientation.- 4.2 Implementing Collision Response.- 4.2.1 Collision Response on Polygonal Meshes.- 4.2.2 Collision Models.- 4.3 Constraints & Seaming.- 4.3.1 Elastics to Bring Objects Together.- 4.3.2 Controlling the Elastic Effect.- 4.3.3 Applications.- 5 Smoothing & Wrinkles.- 5.1 Multilayer Models.- 5.2 A Simple Geometrical Interpolation Algorithm.- 5.2.1 The Problem.- 5.2.2 Constructing the Surface.- 5.2.3 Results.- 5.2.4 Texture as a Height Field.- 5.2.5 Modulating Wrinkle Amplitude.- 5.2.6 Multilayer Wrinkle Textures.- 5.2.7 Rendering