HOOPS Visualize 3DF Documentation

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Getting Started

About HOOPS Visualize

Technical Overview

Installation contents

Setting a license

Building the Samples and Sandboxes

Supported Platforms

Acknowledgements

Programming Guide

3DGS

Fundamentals

Library access
Application structure
Database structure
Drivers
Defining a scene graph
Drawing
Associating data
API conventions
System startup
Warnings and errors
Streamlining
Creating a prototype

Geometry

Coordinates
Conventions
Markers
Text
Lines
Polygons
Circles and ellipses
Shells
Meshes
Grids
Images
Lights
Cutting planes
NURBS curves
NURBS surfaces
Cylinders
Spheres
Reference geometry

Viewing and modelling

Coordinate systems
Cameras
Matrices
Windows

User interaction

Event loop
Selection events
Window systems
Highlighting
Scene interaction

Materials

Color
Texture mapping
Environment and bump mapping
Transparency
Double-sided materials
Skybox and cube maps
Physically based rendering

Rendering

Hidden Surfaces
Level of detail
Lighting and color interpolation
Atmospheric attenuation
Anti-aliasing
Stereo viewing
Shadows
Reflection planes
Hemispheric ambient lighting
Bloom
Depth of field
Custom shaders

Performance guidelines

Overview
Segments
Geometry
Rendering
Memory

Intermediate mode

Overview
Examples
Porting legacy IM code

MVO

Introduction
Fundamentals
Annotations
File IO
Constant framerate
Markup manager
Undo manager
Geometry handles
HSF streaming
Behavior and animation
XML read and write
Event handling
Plotting
Callbacks
PMI

Base Stream

HSF read and write

Writing
Reading
Controlling reading and writing
Verifying HSFs
HOOPS/3DGS classes

HSF Streaming

Basic streaming
Threaded streaming

Customizing HSFs

Customizing HSF objects
Versioning and user data
Tagging HSF Objects
Remove Opcodes

3DGS Stream

HSF read and write

Writing
Reading
Controlling reading and writing

HSF Streaming

Basic streaming
Threaded streaming
View-dependent streaming

Customizing HSFs

Customizing HSF objects
Versioning and user data
Tagging HSF Objects
Remove Opcodes

HIO

AVI
HOOPS Exchange
HOOPS Publish
HTML
DGN Direct
RealDWG
SketchUp

OOC

Introduction
Preprocessing data
Point cloud API
Sample code
OOC preprocessor

Parasolid

Introduction
Init and shutdown
Reading files
Entities
Entity mapping
Entity operations

API Reference

3DGS
MVO
3DGS Stream
Base Stream
HIO
OOC
Parasolid

Additional Resources

Languages

C++
C#
Java

GUI integration

MFC
Winforms
WPF
Qt
Java Swing
Java SWT
Augmented Reality
Virtual Reality

HOOPS Part Viewer

Toolbars
File menu
Editing
Camera
Geometry
Annotation
Tools menu
View menu
Context menu
Scene manipulation
App settings

Keyframe editor

Material editor

HSF specification

Troubleshooting

Dev_Tools

Dev_Tools Directory Reference

HOOPS Visualize 3DF 27.20 www.techsoft3d.com developer.techsoft3d.com