manual - google sketchup and sketchup pro 7 bible

1. CD-ROM Included!
• Free version of Google SketchUp 7
• Trial version of Google SketchUp Pro 7
• Chapter example files from the book
Kelly L. Murdock
Google SketchUp ® ®
and SketchUp Pro 7 ®
Master SketchUp Pro 7’s
tools and features
Design a building and
put it on Google Ear th™
Capture your best
ideas in SketchUp
The book you need to succeed!

3. Google SketchUp and
® ®
SketchUp Pro 7 Bible
®

5. Google SketchUp
® ®
and SketchUp
®
Pro 7 Bible
Kelly L. Murdock

6. Google SketchUp® and SketchUp® Pro 7 Bible
Published by
Wiley Publishing, Inc.
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Indianapolis, IN 46256
www.wiley.com
Copyright © 2009 by Wiley Publishing, Inc., Indianapolis, Indiana
Published simultaneously in Canada
ISBN: 978-0-470-29229-7
Manufactured in the United States of America
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7. There’s sketching for pleasure
And sketching for pain,
And psychologists sketch inkblots
To find the insane.
There’s sketching by architects
And inventors to boot,
And sometimes you sketch
Cause you don’t give a hoot.
Some sketches amuse
Some sketches explain
Concepts and ideas
That in words aren’t so plain.
My sketches show boxes
Lines and circles galore
And the sides of my notebooks
Are never a bore.
With folders full of sketches
That are easy to find,
It’s obvious that sketchy
Describes well my mind.
To Jeff and Michelle. 2008

8. About the Author
Kelly Murdock has been authoring computer books for many years now and still gets immense
enjoyment from the completed work. His book credits include various 3D, graphics, multimedia,
and Web titles, including nine previous editions of 3ds Max Bible. Other major accomplishments
include Edgeloop Character Modeling for 3D Professionals Only, Maya 6 and 7 Revealed,
LightWave 3D 8 Revealed, Poser 6 and 7 Revealed, 3D Game Animation For Dummies, gmax Bible,
Adobe Atmosphere Bible, Master VISUALLY HTML and XHTML, JavaScript Visual Blueprint, and
co-authoring duties on two editions of the Illustrator Bible (for versions 9 and 10) and three edi-
tions of the Adobe Creative Suite Bible.
With a background in engineering and computer graphics, Kelly has been all over the 3D industry
and still finds it fascinating. He’s used high-level CAD workstations for product design and analy-
sis, completed several large-scale visualization projects, created 3D models for feature films and
games, worked as a freelance 3D artist, and even done some 3D programming. Kelly’s been using
3D Studio since version 3 for DOS. Kelly has also branched into training others in 3D technolo-
gies. He teaches at the local university and is a frequent speaker at various conferences.
In his spare time, Kelly enjoys the outdoors while rock climbing, mountain biking, or skiing.
vi

9. Credits
Acquisitions Editor Project Coordinator
Courtney Allen Kristie Rees
Project Editor Graphics and Production Specialists
Sarah Cisco Stacie Brooks
Andrea Hornberger
Technical Editor Jennifer Mayberry
Lee Musick Christin Swinford
Ronald Terry
Copy Editor
Kim Heusel Quality Control Technician
Melanie Hoffman
Editorial Manager
Robyn Siesky Media Project Manager 1
Laura Moss-Hollister
Business Manager
Amy Knies Media Associate Producer
Josh Frank
Sr. Marketing Manager
Sandy Smith Media Quality Control
Kit Malone
Vice President and Executive Group
Publisher Proofreading and Indexing
Richard Swadley Christine Spina Karpeles
Christine Sabooni
Vice President and Executive Publisher
Barry Pruett
vii

10. Part I: Getting Started with Google SketchUp . . . . . . . . . . . . . 1
QuickStart: Building a Windmill.....................................................................................................3
Chapter 1: Introducing Google SketchUp .....................................................................................15
Chapter 2: Exploring the SketchUp Interface ................................................................................27
Chapter 3: Navigating and Configuring the Drawing Area ............................................................53
Chapter 4: Working with Files......................................................................................................93
Part II: Working with Objects. . . . . . . . . . . . . . . . . . . . . . . . 125
Chapter 5: Selecting Objects .......................................................................................................127
Chapter 6: Transforming Objects ................................................................................................137
Chapter 7: Cloning Objects ........................................................................................................147
Chapter 8: Grouping, Hiding, and Locking Objects ....................................................................153
Part III: Modeling Basics . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Chapter 9: Drawing in SketchUp ................................................................................................165
Chapter 10: Modifying Objects ...................................................................................................183
Chapter 11: Adding Text ............................................................................................................195
Chapter 12: Using the Construction Tools ..................................................................................205
Chapter 13: Matching a Background Photo.................................................................................219
Chapter 14: Working with TIN Surfaces .....................................................................................229
Part IV: Organizing Scenes . . . . . . . . . . . . . . . . . . . . . . . . . 251
Chapter 15: Using Component Libraries.....................................................................................253
Chapter 16: Working with Dynamic Components ......................................................................267
Chapter 17: Using Layers ............................................................................................................279
Chapter 18: Using the Scenes Manager .......................................................................................287
Part V: Working with Materials, Styles, and Effects . . . . . . . 297
Chapter 19: Creating and Applying Materials .............................................................................299
Chapter 20: Using Styles .............................................................................................................321
Chapter 21: Using Style Builder .................................................................................................363
Chapter 22: Adding Effects .........................................................................................................373
Chapter 23: Using Lights and Shadows.......................................................................................385
viii

11. Part VI: Presenting SketchUp Scenes . . . . . . . . . . . . . . . . . . 399
Chapter 24: Using LayOut .........................................................................................................401
Chapter 25: Editing LayOut Presentations ..................................................................................429
Chapter 26: Using SketchUp with Google Earth .........................................................................449
Part VII: Extending SketchUp . . . . . . . . . . . . . . . . . . . . . . . . 463
Chapter 27: Scripting with Ruby.................................................................................................465
Chapter 28: Expanding SketchUp with Third-Party Plug-Ins ......................................................473
Part VIII: Appendixes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 487
Appendix A: What’s New with Google SketchUp 7.....................................................................489
Appendix B: Installing and Configuring Google SketchUp 7 .......................................................493
Appendix C: SketchUp Keyboard Shortcuts................................................................................501
Appendix D: What’s on the CD ..................................................................................................505
Index ..........................................................................................................................................509
ix

13. Preface ............................................................................................................................. xxiii
Acknowledgments............................................................................................................ xxiv
Introduction ..................................................................................................................... xxv
Part I: Getting Started with Google SketchUp 1
Quick Start: Building a Windmill . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Finding a Reference Image ....................................................................................................3
Tutorial: Loading a reference image.............................................................................4
Building the Windmill ..........................................................................................................5
Tutorial: Building the base structure ...........................................................................5
Tutorial: Adding the fins .............................................................................................6
Tutorial: Aligning the fins............................................................................................8
Adding Materials and Styles ..................................................................................................9
Tutorial: Applying materials to the windmill .............................................................10
Tutorial: Adding a style .............................................................................................11
Enabling Shadows ...............................................................................................................12
Tutorial: Adding shadows .........................................................................................12
Summary ............................................................................................................................13
Chapter 1: Introducing Google SketchUp . . . . . . . . . . . . . . . . . . . . . . . . 15
Designing with SketchUp ....................................................................................................15
Understanding the Different Versions of SketchUp .............................................................16
Google SketchUp ......................................................................................................16
Google SketchUp Pro 7 .............................................................................................17
Google SketchUp Pro 7 trial versions ........................................................................17
Getting Help .......................................................................................................................18
Learn panel ...............................................................................................................18
Quick Reference Card ...............................................................................................19
Help Center...............................................................................................................20
The SketchUp forum .................................................................................................22
Self-Paced Tutorials ...................................................................................................22
Accessing other tutorials............................................................................................23
Viewing the video tutorials ........................................................................................23
Instructor window.....................................................................................................24
Summary ............................................................................................................................25
xi

14. Contents
Chapter 2: Exploring the SketchUp Interface . . . . . . . . . . . . . . . . . . . . . . 27
Learning the Interface Elements ..........................................................................................27
Using Menus .......................................................................................................................30
Accessing Toolbars..............................................................................................................32
Docking and floating toolbars ...................................................................................33
Using tooltips ...........................................................................................................34
Using the toolbars .....................................................................................................34
Interacting with the Interface ..............................................................................................45
Using context menus ................................................................................................45
Getting help from the status bar ................................................................................46
Using the Measurements Toolbar ..............................................................................47
Working with dialog boxes .......................................................................................47
Learning the color clues ............................................................................................49
Customizing the Interface ..................................................................................................50
Customizing keyboard shortcuts ...............................................................................50
Summary ............................................................................................................................52
Chapter 3: Navigating and Configuring the Drawing Area . . . . . . . . . . . . 53
Understanding 3-D Space ...................................................................................................53
Learning the Standard Views in SketchUp...........................................................................54
Managing Perspective..........................................................................................................56
Axonometric versus perspective ................................................................................56
Orthographic and Isometric views.............................................................................58
Two-Point Perspective ...............................................................................................59
Changing the Field of View .......................................................................................60
Using the Drawing Area Camera Controls ...........................................................................61
Orbiting a view .........................................................................................................61
Panning a view ..........................................................................................................62
Zooming a view .........................................................................................................63
Controlling views with the mouse .............................................................................65
Moving between views ..............................................................................................66
Tutorial: Navigating the active drawing area ..............................................................66
Walking Through Your Model ............................................................................................70
Positioning the camera ..............................................................................................70
Looking around the scene .........................................................................................72
Walking around the scene .........................................................................................72
Tutorial: Walking through a scene ............................................................................75
Configuring the Drawing Area ............................................................................................78
Setting the drawing area style ....................................................................................78
Using the default Face styles ............................................................................79
Using the default Edge styles ...........................................................................82
Displaying shadows and fog ......................................................................................85
Setting units ..............................................................................................................86
Setting Length units.........................................................................................88
Setting Angle units ..........................................................................................89
xii

15. Contents
Setting OpenGL preferences ......................................................................................89
Enabling hardware acceleration .......................................................................89
Enabling anti-aliasing ......................................................................................90
Troubleshooting hardware acceleration ...........................................................90
Summary ............................................................................................................................91
Chapter 4: Working with Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Starting with a Template .....................................................................................................93
Opening and Saving Files....................................................................................................94
Saving files ................................................................................................................95
Saving templates .......................................................................................................97
Opening files .............................................................................................................98
Adding objects to the current scene...........................................................................98
Getting out ................................................................................................................98
Setting File Preferences .......................................................................................................99
Setting default folders................................................................................................99
Backing up a project................................................................................................100
Enabling Auto-Save .................................................................................................101
Checking for problems ............................................................................................101
Setting a default template ........................................................................................102
Importing Files into SketchUp ..........................................................................................102
Importing 3-D files ..................................................................................................102
Importing SketchUp files ...............................................................................103
Importing AutoCAD files ...............................................................................103
Importing 3DS files .......................................................................................105
Importing DEM files ......................................................................................105
Importing 2-D files ..................................................................................................106
Exporting SketchUp Files..................................................................................................107
Exporting 3-D content ............................................................................................107
Exporting 3DS files........................................................................................108
Exporting AutoCAD files ...............................................................................110
Exporting to Google Earth ............................................................................111
Exporting Collada files ..................................................................................111
Exporting FBX files........................................................................................112
Exporting OBJ files ........................................................................................112
Exporting VRML files ....................................................................................112
Exporting XSI files .........................................................................................114
Exporting 2-D graphics ...........................................................................................114
Exporting PDF and EPS files..........................................................................115
Exporting BMP, TIF, and PNG files ...............................................................117
Exporting JPEG files ......................................................................................117
Exporting EPX files........................................................................................118
Exporting DWG and DXF files ......................................................................118
Exporting section slices ...........................................................................................120
Exporting animations ..............................................................................................121
xiii

16. Contents
Printing Scenes .................................................................................................................122
Using SketchUp Viewer ....................................................................................................123
Summary ..........................................................................................................................124
Part II: Working with Objects 125
Chapter 5: Selecting Objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Selecting Objects with the Select Tool ...............................................................................127
Selecting Objects with Menu Commands ..........................................................................130
Viewing Object Info ..........................................................................................................130
Selecting Objects with the Outliner Palette .......................................................................131
Selecting Entities ..............................................................................................................132
Selecting surrounding entities ................................................................................132
Expanding a selection .............................................................................................133
Tutorial: Practicing selecting objects........................................................................133
Summary ..........................................................................................................................135
Chapter 6: Transforming Objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Using the Move Tool .........................................................................................................137
Moving along a straight line ....................................................................................137
Moving a precise distance........................................................................................139
Stretching entities....................................................................................................139
Using the Rotate Tool........................................................................................................140
Rotating to regular intervals ....................................................................................140
Rotating to a precise angle .......................................................................................141
Stretching entities....................................................................................................141
Using the Scale Tool .........................................................................................................142
Scaling along a single axis .......................................................................................142
Scaling to a precise value .........................................................................................143
Stretching entities....................................................................................................143
Tutorial: Rearranging the furniture ..........................................................................144
Summary ..........................................................................................................................145
Chapter 7: Cloning Objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Using the Cut, Copy, and Paste Commands ......................................................................147
Cut, Copy, and Paste entities...................................................................................148
Tutorial: Creating a row of sunflowers ....................................................................148
Cloning with the Transform Tools ....................................................................................149
Cloning with the Move/Copy tool ...........................................................................149
Creating a linear array of objects .............................................................................149
Creating a radial array of objects .............................................................................150
Tutorial: Adding bolts to a flange ............................................................................151
Summary ..........................................................................................................................152
xiv

17. Contents
Chapter 8: Grouping, Hiding, and Locking Objects . . . . . . . . . . . . . . . . 153
Creating a Group ..............................................................................................................153
Working with Groups .......................................................................................................155
Editing a group .......................................................................................................155
Exploding a group...................................................................................................155
Hiding and Unhiding Objects ...........................................................................................156
Locking and Unlocking Objects ........................................................................................159
Tutorial: Locking multiple objects ...........................................................................159
Summary ..........................................................................................................................161
Part III: Modeling Basics 163
Chapter 9: Drawing in SketchUp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
Understanding the Drawing Axes ......................................................................................165
Drawing Lines and Faces...................................................................................................166
Understanding inference positions ..........................................................................167
Constraining inference ............................................................................................169
Tutorial: Building a hexagon tower .........................................................................169
Drawing Arcs ....................................................................................................................171
Arc inference ...........................................................................................................171
Tutorial: Drawing arcs within a hexagon .................................................................173
Using the Freehand Tool ...................................................................................................174
Using the Eraser Tool ........................................................................................................175
Drawing Shapes ................................................................................................................176
Creating rectangles and squares ..............................................................................176
Circles .....................................................................................................................177
Polygons .................................................................................................................178
Drawing Preferences .........................................................................................................178
Using a Graphics Tablet ....................................................................................................180
Summary ..........................................................................................................................180
Chapter 10: Modifying Objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Using the Push/Pull Tool...................................................................................................183
Creating 3-D objects................................................................................................183
Tutorial: Extruding faces of a column......................................................................184
Creating holes .........................................................................................................185
Using the Follow Me Tool .................................................................................................187
Following a path .....................................................................................................188
Tutorial: Creating a sink drain pipe .........................................................................188
Beveling an edge......................................................................................................189
Lathing about a circle ..............................................................................................190
Using the Offset Tool ........................................................................................................191
Detecting Intersections .....................................................................................................193
Summary ..........................................................................................................................194
xv

18. Contents
Chapter 11: Adding Text . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Creating 2-D Text .............................................................................................................195
Creating Leader text ................................................................................................195
Creating Screen text ................................................................................................196
Editing text .............................................................................................................197
Tutorial: Labeling the height of a vehicle .................................................................200
Creating 3-D Text .............................................................................................................202
Summary ..........................................................................................................................204
Chapter 12: Using the Construction Tools . . . . . . . . . . . . . . . . . . . . . . . 205
Measuring Distance with the Tape Measure Tool ..............................................................205
Using guide lines .....................................................................................................206
Using guide points ..................................................................................................207
Editing and removing guide lines ............................................................................208
Tutorial: Creating guide lines for a keypad ..............................................................208
Using the Tape Measure tool to rescale the scene ....................................................209
Measuring Angles with the Protractor Tool .......................................................................210
Adding Dimensions with the Dimension Tool ...................................................................211
Configuring dimensions ..........................................................................................212
Using the Expert Dimension Settings ......................................................................215
Using the Axes Tool ..........................................................................................................217
Summary ..........................................................................................................................218
Chapter 13: Matching a Background Photo . . . . . . . . . . . . . . . . . . . . . . 219
Aligning the Current Model to a Background Image .........................................................219
Modeling to a Background Image ......................................................................................223
Editing Matched Photos ....................................................................................................226
Working with multiple photos ................................................................................226
Hiding the background photo and model................................................................227
Projecting textures...................................................................................................227
Working with grids .................................................................................................227
Summary ..........................................................................................................................228
Chapter 14: Working with TIN Surfaces . . . . . . . . . . . . . . . . . . . . . . . . . 229
Creating TIN Surfaces .......................................................................................................229
Creating objects from contour lines .........................................................................230
Creating TIN surfaces from scratch .........................................................................232
Modifying TIN Surfaces ....................................................................................................233
Using the Smoove tool ............................................................................................233
Stamping objects into surfaces ................................................................................238
Using the Drape tool ...............................................................................................239
Increasing surface resolution ..................................................................................241
Flipping edges ........................................................................................................246
Tutorial: Creating a terrain object............................................................................246
Summary ..........................................................................................................................249
xvi

19. Contents
Part IV: Organizing Scenes 251
Chapter 15: Using Component Libraries . . . . . . . . . . . . . . . . . . . . . . . . 253
Using the Components Browser ........................................................................................253
Working with collections ........................................................................................256
Moving components between libraries ....................................................................257
Using the Edit tab ...................................................................................................258
Using the Statistics tab ............................................................................................261
Creating Components .......................................................................................................261
Accessing the 3D Warehouse ............................................................................................262
Getting more components .......................................................................................262
Getting 3D Warehouse models ................................................................................263
Sharing models .......................................................................................................265
Summary ..........................................................................................................................265
Chapter 16: Working with Dynamic Components . . . . . . . . . . . . . . . . . 267
Using Default Dynamic Components ................................................................................267
Enabling Dynamic Components ..............................................................................268
Manipulating Dynamic Components .......................................................................268
Creating Dynamic Components ........................................................................................271
Using the Component Attributes dialog box............................................................271
Adding new attributes .............................................................................................274
Creating formulas ....................................................................................................274
Summary ..........................................................................................................................276
Chapter 17: Using Layers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 279
Accessing the Layer Manager.............................................................................................279
Creating new layers .................................................................................................280
Deleting layers.........................................................................................................280
Working with Layers.........................................................................................................281
Setting an active layer ..............................................................................................281
Learning the layer properties ...................................................................................282
Hiding layers ...........................................................................................................282
Identifying objects on layers ....................................................................................282
Moving objects between layers ................................................................................284
Tutorial: Separating into layers ................................................................................284
Summary ..........................................................................................................................286
Chapter 18: Using the Scenes Manager . . . . . . . . . . . . . . . . . . . . . . . . . 287
Accessing the Scenes Manager ...........................................................................................287
Working with Scenes ........................................................................................................288
Adding new scenes ..................................................................................................288
Learning the scene properties ..................................................................................289
xvii

20. Contents
Animating Scenes ..............................................................................................................290
Exporting animations ..............................................................................................291
Exporting to video...................................................................................................292
Exporting to sequenced images ...............................................................................293
Tutorial: Animating a view change ..........................................................................294
Summary ..........................................................................................................................295
Part V: Working with Materials, Styles, and Effects 297
Chapter 19: Creating and Applying Materials . . . . . . . . . . . . . . . . . . . . . 299
Using the Material Browser ...............................................................................................299
Selecting a predefined material ................................................................................300
Exploring the default materials ................................................................................301
Changing the browser display .................................................................................302
Moving materials between libraries .........................................................................304
Creating a new material library ...............................................................................304
Applying Materials to Objects ...........................................................................................307
Using the Paint Bucket tool .....................................................................................307
Sampling existing materials .....................................................................................308
Tutorial: Applying materials to a truck ....................................................................309
Editing Materials ...............................................................................................................311
Creating new materials ............................................................................................311
Changing colors ............................................................................................312
Loading textures ............................................................................................314
Adding transparency .....................................................................................316
Editing current materials .........................................................................................316
Using the Position Texture Tool ........................................................................................317
Summary ..........................................................................................................................319
Chapter 20: Using Styles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 321
Using the Styles Browser ...................................................................................................321
Applying a style.......................................................................................................323
Changing the browser display .................................................................................324
Moving styles between libraries ...............................................................................325
Editing Existing Styles.......................................................................................................326
Changing edge style ................................................................................................327
Changing face style .................................................................................................338
Changing the background style ...............................................................................346
Adding a watermark ................................................................................................349
Changing modeling colors.......................................................................................358
Mixing styles ...........................................................................................................359
Summary ..........................................................................................................................360
xviii

21. Contents
Chapter 21: Using Style Builder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 363
Learning the Style Builder Interface...................................................................................363
Loading Sample Strokes ....................................................................................................364
Defining a New Style.........................................................................................................366
Selecting a stroke set ...............................................................................................368
Controlling the preview...........................................................................................369
Setting preferences ..................................................................................................371
Summary ..........................................................................................................................372
Chapter 22: Adding Effects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 373
Adding Fog to the Scene ..................................................................................................373
Enabling fog ............................................................................................................374
Setting fog distance .................................................................................................375
Changing fog color ..................................................................................................377
Sectioning an Object .........................................................................................................378
Defining a section plane ..........................................................................................378
Manipulating the section plane................................................................................379
Reversing the section cut ........................................................................................380
Extracting a cross section .......................................................................................381
Hiding the section plane .........................................................................................382
Exporting Section Slices ....................................................................................................382
Summary ..........................................................................................................................384
Chapter 23: Using Lights and Shadows . . . . . . . . . . . . . . . . . . . . . . . . . . 385
Accessing the Shadow Settings ..........................................................................................385
Turning shadows on and off....................................................................................386
Setting shadow time and date ..................................................................................388
Brightening lights and shadows ...............................................................................393
Controlling where shadows fall ...............................................................................394
Allowing Which Models Cast and Receive Shadows ..........................................................396
Summary ..........................................................................................................................398
Part VI: Presenting SketchUp Scenes 399
Chapter 24: Using LayOut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 401
Learning the LayOut Interface ...........................................................................................402
Learning the main toolbar .......................................................................................403
Using document tabs...............................................................................................403
Using trays ..............................................................................................................405
Working with LayOut Files ...............................................................................................407
Creating a new LayOut file ......................................................................................407
Opening existing files ..............................................................................................408
Inserting content .....................................................................................................410
Saving LayOut files..................................................................................................410
xix

22. Contents
Export to Images .....................................................................................................412
Export to PDF .........................................................................................................412
Configuring the LayOut Document ...................................................................................412
Establishing grids ....................................................................................................413
Setting paper size, margins, and orientation ............................................................413
Referencing external content ...................................................................................415
Setting layout units .................................................................................................416
Printing a LayOut..............................................................................................................417
Working with Pages ..........................................................................................................418
Navigating the LayOut View .............................................................................................420
Customizing the LayOut Interface .....................................................................................421
Altering toolbars......................................................................................................422
Setting interface options ..........................................................................................422
Adding keyboard shortcuts .....................................................................................424
Changing tool color.................................................................................................424
Getting Help .....................................................................................................................425
Summary ..........................................................................................................................428
Chapter 25: Editing LayOut Presentations . . . . . . . . . . . . . . . . . . . . . . . 429
Assembling Content ..........................................................................................................429
Working with SketchUp files ..................................................................................430
Working with image files ........................................................................................432
Inserting text files ....................................................................................................433
Transforming Content.......................................................................................................433
Selecting objects ......................................................................................................434
Deleting objects .......................................................................................................435
Moving objects ........................................................................................................435
Rotating objects .......................................................................................................435
Scaling objects.........................................................................................................436
Duplicating objects..................................................................................................437
Snapping objects .....................................................................................................438
Aligning objects.......................................................................................................438
Spacing objects........................................................................................................439
Centering objects ....................................................................................................439
Flipping objects.......................................................................................................439
Changing the stacking order ...................................................................................440
Using the LayOut Tools ....................................................................................................441
Using the drawing tools...........................................................................................441
Drawing arcs ...........................................................................................................443
Drawing rectangles ..................................................................................................444
Drawing circles, ellipses and polygons ....................................................................444
Editing Shapes ..................................................................................................................445
Copying style ..........................................................................................................445
Erasing shapes .........................................................................................................446
Splitting and joining vertices ...................................................................................446
xx

23. Contents
Working with Text............................................................................................................446
Summary ..........................................................................................................................447
Chapter 26: Using SketchUp with Google Earth . . . . . . . . . . . . . . . . . . . 449
Installing Google Earth ....................................................................................................449
Using Google Earth ..........................................................................................................450
Retrieving the Current View .............................................................................................452
Placing Models ..................................................................................................................456
Exporting Models..............................................................................................................457
Sharing Models .................................................................................................................458
Getting Models .................................................................................................................459
Summary ..........................................................................................................................461
Part VII: Extending SketchUp 463
Chapter 27: Scripting with Ruby . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 465
Understanding Ruby Scripting ..........................................................................................465
Accessing the Ruby Help files ..................................................................................466
Getting Ruby help ..................................................................................................467
Reviewing the Ruby Samples.............................................................................................469
Accessing the Ruby Console ..............................................................................................470
Summary ..........................................................................................................................471
Chapter 28: Expanding SketchUp with Third-Party Plug-Ins . . . . . . . . . . 473
Enabling Extensions ..........................................................................................................473
Locating Plug-Ins ..............................................................................................................474
Exploring popular commercial plug-ins ..................................................................475
Installing Plug-Ins .............................................................................................................476
Using Sample Ruby Scripts ...............................................................................................477
Bezier curves ...........................................................................................................478
Rotated Rectangle ....................................................................................................479
Adding new shapes .................................................................................................480
Creating windows ...................................................................................................480
Creating grids..........................................................................................................483
Making onion domes...............................................................................................483
Simplifying contours ...............................................................................................485
Summary ..........................................................................................................................485
Part VIII: Appendixes 487
Appendix A: What’s New with Google SketchUp 7 . . . . . . . . . . . . . . . . 489
New Features in SketchUp 7 .............................................................................................489
Dynamic Components .............................................................................................489
Search in Components Browser ..............................................................................490
xxi

24. Contents
Custom Templates ..................................................................................................490
Georeferencing ........................................................................................................490
Style Builder ............................................................................................................490
Improved LayOut interface .....................................................................................490
Better performance ..................................................................................................490
Minor Improvements in SketchUp 7 .................................................................................491
Model Credits ........................................................................................................491
Measurements Toolbar ...........................................................................................491
Help Center.............................................................................................................491
Appendix B: Installing and Configuring Google SketchUp 7 . . . . . . . . . 493
Choosing an Operating System .........................................................................................493
Installing to Windows .............................................................................................493
Installing to Mac......................................................................................................494
Understanding System Requirements ................................................................................494
Minimum requirements...........................................................................................494
Graphics cards ........................................................................................................495
Other requirements .................................................................................................495
Installing Google SketchUp ...............................................................................................495
Authorizing Google SketchUp Pro...........................................................................497
Authorizing a network version ................................................................................498
Updating SketchUp...........................................................................................................498
Contacting Support ...........................................................................................................499
Moving SketchUp to Another Computer ...........................................................................499
Appendix C: SketchUp Keyboard Shortcuts . . . . . . . . . . . . . . . . . . . . . . 501
Main Interface Shortcuts ...................................................................................................501
Miscellaneous Shortcuts ....................................................................................................504
Appendix D: What’s on the CD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 505
System Requirements ........................................................................................................505
Using the CD with Windows ............................................................................................506
Using the CD with the Mac ...............................................................................................507
What’s on the CD .............................................................................................................507
Author-created materials .........................................................................................507
Applications ............................................................................................................507
Troubleshooting................................................................................................................508
Customer Care ..................................................................................................................508
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 509
xxii

25. S
ketchUp is an example of a great idea that has succeeded because it accomplishes exactly
what it is setting out to do. It allows an alternative medium for all those visual thinkers that
frequently sketch out ideas and concepts on napkins or whatever scraps of paper happen to
be around.
I am one of those people, and I find that I am very reluctant to throw away any little scrap that has
a sketch on it. These scraps become a source of inspiration and the building blocks upon which
great ideas are formed. But, this habit has the unfortunate result of filling my office filing cabinet
with folders full of little scraps.
These folders and scraps aren’t the easiest system to search through, so finding the exact scrap that
I need to inspire me isn’t always easy. Another drawback to this system is that often in my hurry to
capture a great idea, the concept is lost in the poor representation that I scribble down in my
hurry. Let’s see was that a circle or a square knot?
SketchUp provides a solution for both of these dilemmas and often makes it possible for me to
springboard my rough sketch into more than the scribbled scrap of paper can show. I’ve found
that SketchUp hasn’t replaced my constant need to scribble, but by redrawing the quickly drawn
sketches into SketchUp, new concepts are revealed and SketchUp lets me look at the drawing in a
whole new way.
SketchUp provides a way to flesh out the crude drawing and refine it so that I can more easily
share the idea it represents with others. I’ve even been able to throw away some scraps once I
know that a better and more complete copy has been created in SketchUp.
xxiii

26. N
o man is an island and no book project was ever completed without help from a host of
key people. First on the list is Courtney Allen, whose kind reminders and frequent con-
tacts have made this book a reality. Close behind is Sarah Cisco who managed the pro-
duction cycle and main editing. Sarah was tasked with asking the tough questions and finding
solutions to those questions.
Thanks also to Lee Musick, who was in charge of technically editing the book and for making sure
that what I said was at least close to the truth. Thanks also for the other editors, indexers, cover
copy, CD production team, and the staff at Wiley for their efforts.
Thanks to the Google SketchUp development team for creating such a great product and for Tricia
Stahr, who helped me get started with the new version.
Thanks, as always, to my wife, Angela and my two sons, Eric and Thomas, who I’m asking once
again to please go to bed.
xxiv

27. S
ketchUp isn’t a new piece of software. It has actually been around since 2000. It was devel-
oped by @Last Software, based in Boulder, Colorado. It has won numerous awards for its
innovative design and flexible implementation. Part of SketchUp’s flexibility allowed it to
use plug-ins to extend its set of features. One such plug-in allowed SketchUp files to be integrated
with Google Earth.
The team at Google must have been impressed with the software and the plug-in because they
acquired the company and its development team in 2006. Development has continued on the soft-
ware and in 2008, version 7 was released. The Google team has also given SketchUp a home and
an ongoing development life. We can only hope that the program will continue to improve and
keep the attention of a strong corporate entity that gives it the attention it deserves.
SketchUp is quite unique from other graphics packages. It uses a paradigm that is the most accessi-
ble to all users — sketching your ideas on a simple piece of paper. I myself have sketched on my
share of paper scraps, but I must say that it is easier to keep them organized in SketchUp than lit-
tering my study. My wife has learned not to throw out any papers that have odd scribbles on them
no matter how strange, but I still end up losing the most important scraps unless I get them into
my computer.
SketchUp removes many of the time-consuming frustrations of learning how to use the software
before you can get something close to your idea into a project. From the very first couple of lines,
you should feel right at home with the software. SketchUp is designed to be easy to use. To create
a line, you simply drag with the mouse; the software automatically makes it straight and attaches it
to other lines in the project. Lines can be made into surfaces that can be pushed and pulled to cre-
ate 3D objects. The simplicity of the software makes it extremely quick to take a sketch and recre-
ate into any 3D object.
SketchUp has the experience of years of designers packed into its design, and with these smarts, it
can often guess pretty closely what you’re trying to do. It also automates much of the manual pro-
cesses for you, leaving you free to play with the design.
SketchUp was initially embraced by the architecture and construction industries, but over time it
has become an indispensable tool for product designers, interior designers, landscape and garden-
ing designers, urban planners, film and theater directors, inventors, game designers, and many
other professions where visualizing objects is key.
xxv

29. Getting Started with
Google SketchUp
IN THIS PART
Quick Start
Building a Windmill
Chapter 1
Introducing Google SketchUp
Chapter 2
Exploring the SketchUp Interface
Chapter 3
Navigating and Configuring the
Drawing Area
Chapter 4
Working with Files

31. Building a Windmill
I
f you can’t decide for sure where to start, I suggest that you start right
here with this Quick Start. It is designed to give you a quick whirlwind IN THIS CHAPTER
tour of the major SketchUp features using tutorials. Starting with a reference image
Each stage of this Quick Start is also saved on the book’s CD and available as Building a windmill
a reference if you get off track. And if you are inspired to take the model in a
different direction, feel free to do so. Adding materials and styles
The example project for this Quick Start is a windmill. SketchUp is really Enabling shadows
good at creating architectural designs such as buildings and homes. It also is
good at visualizing machines, and a windmill is both.
Finding a Reference Image
One of the best places to start is to look for a reference image that is similar
to what you want to build. A quick search on the Internet enabled me to find
a windmill that is fairly close to what I want to build. This image is used as a
reference that gives me the correct relative dimensions and shapes.
Because the reference image is flat, you can load it into the drawing area and
use the image as you line up different dimensions. You can load the refer-
ence image as a background image, but the scaling may be off, so you’ll load
it onto a flat planar surface that you can position wherever you want.
3

32. Part I Getting Started with Google SketchUp
Tutorial: Loading a reference image
Loading and positioning a reference image will take a little bit of work, but it is worth it as you
begin to build.
To load a reference image, follow these steps:
1. Open SketchUp and create a new file. Choose File ➪ New menu.
2. Rotate the view so you’re looking down the green axis. You can rotate the view by
dragging in the drawing area with the scroll wheel button pressed down.
3. Select the Rectangle tool from the toolbar (or by choosing Draw ➪ Rectangle) and
drag at the back of the drawing area to create a large plane object. Make the plane
taller than it is wide.
4. Choose Window ➪ Materials to open the Material Browser.
5. Select the In Model category from the drop-down list. Click the Create Material but-
ton in the upper-right corner of the browser to open the Create Material dialog box.
6. In the Create Material dialog box, select the Use Texture Image option. Browse to
the Quick Start folder on the CD-ROM and load the Windmill reference.jpg
image. Click OK to close the Create Materials dialog box.
7. With the new windmill image texture selected in the Material Browser, select the
Paint Bucket tool from the toolbar (or by choosing Tools ➪ Paint Bucket) and click
on the rectangular plane in the drawing area. The texture is applied as a bunch of
small tiles.
8. With the Select tool (which is the first tool on the toolbar; you can also access it by
choosing Tools ➪ Select), click on the rectangular plane face to select it, then choose
Edit ➪ Face ➪ Texture ➪ Position. Four colored icons appear in the center of the plane.
Drag the red move pin to the lower-left corner, then drag the green scale and rotate pin
to the right to scale the image to fill the plane, as shown in Figure QS.1.
4

33. Bulding a Windmill QS
FIGURE QS.1
The reference plane provides some guidance as you build.
Building the Windmill
When the reference image is in place, you can begin building the actual geometry. This is where
SketchUp shines, and with relatively few steps you should have a geometry in good shape.
Tutorial: Building the base structure
The next task is to create the base of the windmill. If you look closely at the reference image, you
can see that the base is composed of a cylinder structure with a cone object on top of it and a
pointed hexagon tower on top of the cone. These objects are fairly easy to create using the default
shapes and the Push/Pull tool.
5

34. Part I Getting Started with Google SketchUp
To make sure that the dimensions are set correctly, you start with the lines to use as guides. These
are temporary lines that can be deleted later.
To build the base structure, follow these steps:
1. Drag with the scroll wheel to move the view up above the scene.
2. Select the Line tool (Draw ➪ Line) and click on the reference image where the base
of the windmill touches the ground on the left side and drag a line perpendicular to
the reference plane. Release the mouse when the line is green, indicating that the line is
parallel to the Y-axis. Then repeat to create a guide line that extends from the right side of
the reference windmill. These two lines give you the radius of the windmill base.
3. Select the Circle tool (Draw ➪ Circle) and drag from the center between the two
guide lines to create a circle that touches both guide lines. Select the circle’s face with
the Select tool.
4. Drag with the scroll wheel to change to a side view and then drag the circle face
with the Push/Pull tool (Tools ➪ Push/Pull) upward to match the height of the cylin-
der in the reference image.
5. Drag back to a top view, and drag from the circle’s center to a little beyond the cir-
cle’s edge with the Circle tool to create the base of the cone shape.
6. Select the larger circle, switch back to the side view, and drag upward with the
Push/Pull tool again to create the height for the cone shape.
7. With both edges of the larger circle selected, choose Tools ➪ Scale. Then drag on
each of the opposite corners to scale down the top circle’s edges to make a cone shape.
8. From a top view, choose Draw ➪ Polygon. Then type the number 6 and press Enter to
change the number of sides in the Measurements Toolbar to 6 and drag from the center
of the circle to the inner edge of the circle.
9. From the side view, drag with the Push/Pull tool to extrude the polygon face
upward to match the reference image.
10. Select the Polygon tool again and draw another hexagon at the top of the base that
is aligned with the lower hexagon. Then extrude the new face with the Push/Pull tool
and select and scale the top hexagon edge to near a point, as shown in Figure QS.2.
Tutorial: Adding the fins
This tutorial adds the fins to the windmill. The fins are all copies: when one is built, you simply
clone and rotate the others into position. To build one fin, it is easier to change to a top view and
use the base plane to lay out the fin’s pieces.
To build the windmill fins, follow these steps:
1. Drag with the scroll wheel to move the view up above the scene.
6

35. Bulding a Windmill QS
2. With the Rectangle tool, click-and-drag a long rectangular edge that is aligned with
the red axis, then use the Push/Pull tool to give the strut some height.
3. With the Rectangle tool click-and-drag a box that is perpendicular to the first strut,
and give it some height.
4. Select the second box with its edges and select the Move/Copy tool. Press and hold
down the Ctrl key and click-and-drag the box to the right to create another strut.
Continue until struts are all along the first box.
5. Repeat Steps 2 through 4 to create and duplicate the crossing struts.
6. Use the Push/Pull tool to extend one end of the first strut where it connects to the
center.
7. With a single fin completed, select all the objects in the first fin and choose Edit ➪
Make Group. This adds all the objects to a single group that moves as one object. Figure
QS.3 shows the completed grouped fin.
You can learn more about grouping objects in Chapter 8.
CROSS-REF
FIGURE QS.2
The base structure for the windmill is complete.
7

36. Part I Getting Started with Google SketchUp
FIGURE QS.3
One fin is completed and grouped.
Tutorial: Aligning the fins
In this step, you align the completed fin and then copy and align the duplicates. The scale of the
fin also needs to be addressed. When rotating the duplicates into place, you want to center the
rotation pivot at the center of the drive shaft.
To align the windmill fins, follow these steps:
1. Select the Rotate tool (Tools ➪ Rotate) and click on the end of the fin to set the rota-
tion dial. Then click and rotate the fin 90 degrees to face the windmill base.
2. Choose Tools ➪ Scale and drag on the corner of the fin to scale it to match the refer-
ence image. Make sure that the vertical fins don’t reach so far that they touch the
ground.
3. Select the Move/Copy tool and move the fin into place in front of the windmill base.
4. Select the first fin and choose Edit ➪ Copy and then Edit ➪ Paste in Place. With the
Rotate tool, click the point closest to the windmill axle and rotate the duplicated fin 90
degrees.
8

37. Bulding a Windmill QS
5. Repeat the Steps 1 through 4 to create and duplicate all four fins.
6. Create a new block with the Rectangle and Push/Pull tools and align it to be the
fin’s axle.
7. Select the axle and all fins, and rotate them 45 degrees to be at an angle to the
windmill like the reference image, as shown in Figure QS.4.
FIGURE QS.4
The fins are now aligned and connected to the windmill.
Adding Materials and Styles
With the geometry building completed, the next task is to add materials to the objects. Materials
can include simple colors and/or textures and transparency. All of these material properties add a
lot to the final look of the drawing.
Materials are added using the Material Browser. The Material Browser includes multiple preset
materials that you can use. The Paint Bucket tool is used to apply the selected material to objects in
the scene.
9

38. Part I Getting Started with Google SketchUp
Materials take care of the object’s colors, but you can also change the scene’s environment by
applying a different style. Styles can display the model using a sketchy style as if the model were
hand-drawn.
Tutorial: Applying materials to the windmill
Using the preset materials in the Material Browser lets you quickly add materials to the windmill.
To add materials to the windmill objects, follow these steps:
1. Choose Window ➪ Materials to open the Material Browser.
2. From the Stone category, select the Stone_Sandstone_Ashlar_Light material. Then
with the Paint Bucket tool click on the lowest cylinder in the base structure.
3. From the Roofing category, select the Roofing Shingles Multi material and apply it
to the base cone object.
4. From the Wood category, select and apply the Wood_Floor_Dark material to the
hexagonal base object. This material needs to be applied to each face.
5. Also from the Wood category, select the Wood_Lumber_ButtJoined material and apply
it to the axle and fin objects. Figure QS.5 shows the windmill with applied materials.
FIGURE QS.5
The windmill looks much better after materials are applied.
10

39. Bulding a Windmill QS
Tutorial: Adding a style
The Styles Browser, like the Material Browser, also includes a large number of presets that you can
choose.
To add a style to the drawing, follow these steps:
1. Choose Window ➪ Styles to open the Styles Browser.
2. From the Assorted Styles category, select the Google Earth style. This style has a nice
sky and ground look.
3. Select and delete the guide lines and the reference plane.
4. Select the entire windmill and move it down so it contacts the ground plane. Figure
QS.6 shows the windmill with its environment.
If you want to clean up the scene at this point, you can delete or hide the reference photo and
guide lines.
FIGURE QS.6
Adding a style gives the scene an environment.
11

40. Part I Getting Started with Google SketchUp
Enabling Shadows
One of the last touches to add to a drawing is to include shadows. By enabling shadows, the model
gets a much needed sense of depth. Shadows can be configured based on the time of day and the
month of a year.
Tutorial: Adding shadows
Shadows are enabled and configured using the Shadow Settings dialog box.
To enable shadows, follow these steps:
1. Choose Window ➪ Shadows to open the Shadow Settings dialog box.
2. Select the Display Shadows option. Then set the Time slider to about 4 in the after-
noon. Figure QS.7 shows the model with shadows.
FIGURE QS.7
Adding shadows gives the model a sense of depth.
12

41. Bulding a Windmill QS
Summary
The goal of this Quick Start was to run through a complete example from start to finish showing
off the major SketchUp features. These tutorials showed how to build a model using a number of
tools, and how to apply materials, styles, and shadows.
This Quick Start covered the following topics:
n Loading a background reference image
n Building a windmill with the various tools
n Adding materials and styles to the scene
n Enabling shadows for a sense of depth
Chapter 1 dives into SketchUp by first looking at where SketchUp came from and its intended
purpose.
13