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HOOPS. 3D image modeled in Trace Parts 3D. Screen capture provided courtesy of Trace Software, Spatial OEM Partner. Visualization Strategy. Meet visualization needs of diverse OEM customers Enable and accelerate data visualization across all businesses

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Hoops

HOOPS


Visualization strategy

3D image modeled in Trace Parts 3D. Screencapture provided courtesy of Trace Software,Spatial OEM Partner.

Visualization Strategy

  • Meet visualization needs of diverse OEM customers

  • Enable and accelerate data visualizationacross all businesses

  • Deliver small to largeamounts of data overnetworks of varyingbandwidth


3d visualization products

Screen capture of HOOPS 3D Part Viewer for ACIS.

3D Visualization Products

  • HOOPS 3D Application Framework

    • Rapidly develop 3D graphics-based applications

  • HOOPS 3D Stream Toolkit

    • Fast data streamingand compression

  • HOOPS/ACIS 3D Part Viewer

    • Free software for viewing andmanipulating ACIS .SAT files


Cost effective

Provided courtesy of AMI

3D image provided courtesy of CADKEY Corporation.

Cost-effective

  • No up-front evaluation license fees

  • Saves resources and costs

    • Eliminates time spend developing code, debugging, and testing

    • Faster time-to-market

  • Additional source of revenue


Hoops 3daf

HOOPS/3dAF

  • Enables rapid development of 3D graphics-based applications

    • Extensible framework

    • Extensive graphics functionality

    • Powerful large model visualization

    • Integrate with HOOPS Stream Toolkit

      • Streaming I/O

      • .HSF file interoperability

    • Industry-proven

Screen capture by HOOPS’ customer Tecoplan. Provided courtesy of TSA.


Extensible framework

Screen captures created in GAMBIT, byHOOPS’ customer Fluent Inc. Providedcourtesy of Tech Soft America.

Extensible Framework

  • Source-code level reference applications

  • Create highly customizable applications

  • C, C++, and FORTRAN

  • Environment flexibility

  • Cross-platform support

    • Windows

    • UNIX

    • Linux


Modular architecture

Modular Architecture

GUI Toolkit

Events

HOOPS 3D Application Framework

Mouse

Keyboard

HOOPS/MVO

HOOPS/GUI

HOOPS/ Stream

Display

Print

3DACIS

Modeler

HOOPS/3dGS

HOOPS/GM Bridge

OT

T

OT= Optimized Tessellation T = Tessellation


Powerful graphics

3D image created in CADKEY, courtesy of HOOPS’ customer CADKEY Corporation.

Powerful Graphics

  • Optimal rendering performance

  • Large model visualization

    • Level-of-detail support

    • Spriting

    • Culling

  • Extensive functionality

    • Sophisticated interactivity

    • Rich 2D and text support

    • Advanced hardcopy output


Visualization 3d hoops 3daf

Visualization 3D – HOOPS/3dAF

3D ACIS Modeler Integration

Several Documented Examples

STREAMING

Of 3D Objects

POWERFUL 3D GRAPHICS SYSTEM

GUI Integration:

MFC, Motif, QT, Java

INTERNET

Plug-in + Active/X


Streaming

Image created in FEVA, courtesy ofHOOPS’ customer PVM Corporation.

Streaming

  • Stream highly compressed files

    • 3D data

    • 2D data

    • Custom data

      • 2D, parametric information,assembly structure, analysisresults, etc.

  • Robust stream format (.hsf)

    • Advanced geometriccompression

    • No data pre-processing

    • Over networks, the Internet, client-to-client


The openhsf initiative

Provided courtesy of SolidWorks

The OpenHSF Initiative

  • Launched October 2001

    • Joint effort between Spatial and TechSoft America

  • Designed to provide an open solution to the visual interoperability problem

  • Products shipping that support OpenHSF – more in development


Supporters

Supporters

C

D

AIMLER

HRYSLER


The hsf format

Screenshot courtesy of Minitab

The HSF Format

Other Opcodes

  • File description and compression

    • Comment

    • File info

    • Start / Stop compression

    • Termination

  • Data association

    • Dictionary

    • Global / local keys

    • Explicit / implicit tags

  • Scene graph

    • Open / Close segment

    • Repeat object


The hsf format1

AA

aa1 aa2

BB

HSF Spec.

A

a1 a2

B

b1

C

c1 c2 c3

App.

AA, BB

Recognize A, B, C…

Eval AA

Eval A

Eval C

Display

Display

Display

U.I.

The HSF Format

Architecture of an application reading HSF

HOOPS Stream Toolkit

HOOPS3D Application Framework


Hoops

Thank You.


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