Cloth Modeling and Animation

Written by leaders in the field of computer clothing design and simulation, Cloth Modeling and Animation is a vital resource for researchers and developers of cloth simulation software as well as computer animators and graphics programmers. Readers will learn about cloth's nature and structure, scientific approaches to understanding its behavior and look, and the latest modeling and simulation techniques for automatically animating cloth on the computer.

Woven Fabrics

1

(19)

Introduction

1

(3)

Choices

4

(13)

Conclusion

17

(2)

A Survey of Cloth Modeling Methods

19

(36)

Contributions of the Textile Community

20

(15)

Contributions of the Computer Graphics Community

35

(20)

Particle Representation of Woven Fabrics

55

(24)

Introduction

55

(2)

Modeling Drape with Particles

57

(5)

Modeling a Variety of Cloth Types

62

(7)

Extending the Drape Model to Include Dynamics

69

(7)

Conclusion

76

(3)

Continuum versus Particle Representations

79

(44)

Introduction

79

(1)

Finite-Element Continuum Modeling of Cloth

79

(13)

Particle Modeling of Cloth

92

(8)

Results: Comparing Finite Element and Particle Methods

100

(7)

Clothing Drape Results

107

(1)

Conclusions

107

(1)

Appendix---Details of the Nonlinear Shell Theory

107

(16)

Knit Fabrics

123

(22)

Introduction

123

(1)

Representation of Knit Fabrics

124

(9)

The Draping of Fabrics

133

(12)

Rapid Dynamic Simulation

145

(30)

Introduction

145

(4)

Simulation Overview

149

(3)

Implicit Integration

152

(1)

Forces

153

(5)

Constraints

158

(4)

Implementation

162

(3)

Collisions

165

(3)

Adaptive Time-Stepping

168

(1)

Results

169

(6)

Aerodynamic Effects

175

(22)

Introduction

175

(1)

Distributed-Force Model for the Coth-Animation Problem

176

(2)

Two-Dimensional Implementation of the Panel Method

178

(3)

Three-Dimensional Implementation of the Panel Method

181

(1)

Effect of a Solid Object in the Vicinity of the Cloth

182

(4)

Wind Model and Simulation

186

(3)

Implementation

189

(1)

Conclusions

190

(1)

Appendix: Vortex Singularities and their Induced Velocity

191

(6)

Collision Detection in Cloth Modeling

197

(22)

Introduction

197

(1)

Overview

198

(1)

The Collision Algorithm

199

(15)

Run-Time Algorithm Path

214

(1)

Results and Conclusions

214

(5)

Interactive Animation of Cloth-Like Objects for Virtual Reality

219

(22)

Introduction

219

(2)

Implicit Integration: 1D Case

221

(6)

An Extension to 2D and 3D

227

(3)

Post-Step Constraint Enforcement

230

(2)

Animation Algorithm

232

(1)

Results

233

(3)

Conclusion and Discussion

236

(5)

From Structure to Reflectance

241

(28)

Scale

243

(2)

Bidirectional Reflectance Distribution Function

245

(3)

Distribution of Normals

248

(2)

Modeling Distributions of Normals

250

(8)

Multiple Surfaces

258

(3)

Shadowing and Masking

261

(4)

Summary

265

(4)

A Volumetric Appearance Model

269

(18)

Introduction

269

(1)

Simple Knitted Fabric Patterns

270

(3)

Modeling of the Yarn Micro-structure

273

(3)

Efficient Rendering of Knitted Fabrics

276

(2)

Examples of Yarns and Patterns

278

(5)

Summary

283

(4)

A Costume Designer and Animator's Perspective

287

(22)

Background

288

(4)

Factors Affecting Drape and Movement

292

(3)

The Complexity of Garments

295

(7)

The Costume Design Process

302

(4)

Digital Cloth

306

(3)

Clothing in Disney's ``FANTASIA 2000''

309

(18)

Introduction

309

(2)

The Problem

311

(1)

The Model

311

(3)

Animation and Deformation

314

(9)

Post-Simulation Processes

323

(1)

Implementation

324

(1)

Conclusion

325

(2)

Conclusion

327

(1)

CG Cloth Goes Hollywood

328

(4)

A Holy Grail?

332

(2)

Research Directions

334

(2)

Postlude

336

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Cloth Modeling and Animation

Summary

Table of Contents

Supplemental Materials

FREE SHIPPING

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Cloth Modeling and Animation

Summary

Table of Contents

Supplemental Materials

Digital License