Building Geo-Registered X3D

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Aleesha Watts
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1 Building Geo-Registered Port & Harbor BIM s David Colleen CEO Planet 9 Studios dcolleen@planet9.com

Working With Standards Web 3D Consortium www.

2 Working With Standards Web 3D Consortium Digital Earth with SRI

3 The Fox in the Hen House The AEC industry has been presented with a number of revolutionary concepts that promised to increase both profit and productivity. Often these big ideas were marketing driven and did not map well into real world needs Smart Buildings 1988 CADD / Cost Estimating D Solids Modeling / CADD

4 How Do We Avoid These Problems? Begin by Understanding the User Work Process What is Their Pain How Can Standards Help? Develop Use Cases Develop Best Practices Educate Evangelize

Planet 9 Studios to create high-fidelity geo-referenced

5 Goal of This Presentation This presentation will provide a high-level overview of the production process used by Planet 9 Studios to create high-fidelity geo-referenced BIM models of waterside facilities for the WSS AT/FP Project.

6 Activities Modeled for US Navy Al-Basrah Oil Terminal (ABOT) Friday Harbor MCAS Miramar NAS North Island (rough) NAVMAG Indian Island NAVSTA Bremerton Pearl Harbor Port Hueneme (rough) SUBASE Bangor Washington Navy Yard Yokosuka, Japan

7 Activities Modeled for WSS AT/FP Al-Basrah Oil Terminal (ABOT) Friday Harbor MCAS Miramar NAS North Island NAVMAG Indian Island NAVSTA Bremerton Pearl Harbor Port Hueneme SUBASE Bangor Washington Navy Yard Yokosuka, Japan

8 Activities Modeled for Other DOD Ft. Benning McKenna MOUT Ft. Campbell Cassidy MOUT Ft. Dix Range 65 Ft. Lewis Leschi MOUT Ft. Polk Self Airbase George AFB (now SCLA) MCAS Miramar Moffett Field (NASA) Nellis AFB Peterson AFB Puhakuloa Training Area

9 Tools Used Many excellent tools exist. Our production pipeline makes use of the following: 3D Studio Max AutoCad Bit Management Contact

10 Production Pipeline

11 Production Pipeline

12 Production Pipeline

13 Production Pipeline

14 First Step: Onsite Photo Shoot

15 Collect Terrain: DEM, DTED2, Contours Imagery: MrSID, GeoTIFF CAD Drawings: DXF, DWG GIS : ESRI, ERDAS, etc. Bathymetry: Contours, Soundings : JPEG LIDAR, SAR

16 Sources USGS NGA NFESC NAVSEA Warfare Centers Division GeoReadiness Repository (GRR) Navy Region GIS Center of Excellence Local Base: Engineering Division Commercial (Space Imaging, etc.) Internet (beware copyright, Ref. only)

17 Import Terrain

18 Geographic Projections Projection Latitude/Longitude vs. UTM Datum NAD27, NAD83, WGS84 Units Inches, Feet, Meters

19 Set Projection to UTM/WGS84

20 Import Imagery

21 Import & Rectify CAD Drawings

22 Zoom to Area of Interest

23 Define Bounds

24 from DEM Elevation DXF Vector JPG Raster

25 Import into DEM DXF JPG

26 Import into

27 Import into

28 Import into

29 Zoom to Building Level

30 Extrude Building Footprint

31 Reference

32 Open in

33 Extract Texture Maps

34 Apply Texture Maps

35 and Repeat

36 Select Assets for

37 to VRML97 Format

38 Open VRML in

39 Edit VRML File (ASCII) VRML specific text editor Add Inlines (Ext References) Add NavigationInfo Route Cameras to Nav Type Add Background (Skybox) Remove Unused Identifiers Search/Replace URL paths Error Checking Misc. Manual Edits

40 Load VRML in

41 Edit VRML in Further optimization Create USE/DEF (instancing) Remove Material nodes Remove Useless nodes Remove Default fields

42 Import VRML into

43 Edit in specific XML editor Imports VRML as Add Metadata Add GeoLocation Add GeoViewpoints Add GeoLODs etc.

44 Finally: Load into

Production Pipeline Firewire delivery Stereopairs, Lidar, IMU A/T scanning HSM imagery, point cloud archive Digital images, Lidar, Applanix 3D Extract farm Internet Production Web sites subsetting

45 Production Pipeline Firewire delivery Stereopairs, Lidar, IMU A/T scanning HSM imagery, point cloud archive Digital images, Lidar, Applanix 3D Extract farm Internet Production Web sites subsetting DEMs classifica tion Clumped bldg, veg regions Unsupervised meshes Clip, merge, simplify 3D asset base Standard Ortho production Parcel bounda ries mirror Handhelds, DXF files, etc 3D asset base, workflow User contributed content Remote edit QC, cleanup

46 3D Use Pipeline Authoring Tool Authoring Tool Authoring Tool Asset base Open standard for storage and exchange of vector, image and 3D assets. Enables round-tripping for flexible authoring Conditioning Pipeline Removes authoring data, compresses assets, optimizes for efficient run-time Run-time Engine GPU Rich ecosystem of tools for ingest and creation of UI, map navigation, image, 3D city and terrain data Optimized run-time engine for vector, image and 3D data with efficient database culling, level of detail processing

47 Thank You! David Colleen, CEO Planet 9 Studios dcolleen@planet9.com

Web-Based 3D Geospatial Facility Model Data Interfaces

Web-Based 3D Geospatial Facility Model Interfaces Federal Facilities Council Symposia October 31, 2006 BIM: Grass Root Experiences Alex Viana Naval Facilities Engineering Command Washington Navy Yard,