1
Download IMO 1.5 User's Guide
Transcript
Contents WELCOME TO IMO..............................................................................................1 Introduction .....................................................................................................................1 Main features...................................................................................................................1 What's new in IMO 1.5 ....................................................................................................2 Hardware and system requirements ................................................................................2 Installing, Starting and Uninstalling IMO ..........................................................................2 Getting assistance...........................................................................................................3 Technical support ............................................................................................................3 Screen Layout .................................................................................................................4 WORKING WITH IMO ..........................................................................................6 BASIC OPERATIONS ........................................................................................13 Open an existing model.................................................................................................13 Adding to an opened model...........................................................................................13 Selecting shapes ...........................................................................................................13 Deleting shapes.............................................................................................................13 Merging shapes.............................................................................................................14 Undo/Redo operations...................................................................................................14 Get model information ...................................................................................................14 Save a model ................................................................................................................15 Publish a model.............................................................................................................15 Upload the scene to the World Wide Web.....................................................................16 Creating Internet Scene Assembler objects using IMO..................................................16 SCENE TREE WINDOW ....................................................................................17 Overview .......................................................................................................................17 Renaming nodes ...........................................................................................................17 Selecting in the Scene Tree ..........................................................................................18 Scene Tree commands .................................................................................................18 Using shortcut keys for Scene Tree...............................................................................19 3D VIEW WINDOW.............................................................................................20 Overview .......................................................................................................................20 Moving around: PLAN, PAN, TURN and ROLL .............................................................20 Fit and Align ..................................................................................................................21 Controlling model view...................................................................................................21 Keyboard commands.....................................................................................................22 Selecting in the 3D View................................................................................................22 Setting 3D View window options....................................................................................22 OPTIMIZATION AND CONVERSION.................................................................24 Preprocessing ...............................................................................................................24 Preprocessor Options....................................................................................................24 Optimizing polygonal mesh of objects ...........................................................................25 Step-by-step optimization ..............................................................................................25 Spline Surface ...............................................................................................................26 How to convert VRML nodes .........................................................................................26 Crease Angle Tuner ......................................................................................................27 I
