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Proposed DDR Changes. Travis Wagner. Problems with DWG/DXF files via DDR. Issues we have heard: Current method of block creation causes AutoCAD to crash when opening large areas (Utility & Planimetrics) Slow draw times Clean up work on user end Any others we haven’t heard about?.

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problems with dwg dxf files via ddr
Problems with DWG/DXF files via DDR
  • Issues we have heard:
    • Current method of block creation causes AutoCAD to crash when opening large areas (Utility & Planimetrics)
    • Slow draw times
    • Clean up work on user end
  • Any others we haven’t heard about?
proposed resolution
Proposed Resolution
  • Use different template that shows points as an “X” where they are still visible by changing PDMode = 3 and PDSize = 5
  • For attribute data, export method as “extended entity data”
extended entity data eed
Extended Entity Data (EED)
  • Benefits
    • Smaller file size (2 quarter sections: Planimetrics 1.54 MB vs 616 KB)
    • Does not create points as blocks
    • Still get attribute data
      • Load .lsp file “eedcnvrt.lsp”
      • Gives you “eedconvert” command to create object data from eed data
      • Creates a new table for the converted eed data
      • Ability to select exactly what features to extract from the eed data and exactly what fields
    • Cleaner files (no fme block to purge out or explode)
thoughts
Thoughts
  • Does the current method work for your organization?
  • Would the proposed change benefit your organization?
  • Discussion
other ddr topics
Other DDR Topics
  • How are you currently accessing DDR?
    • Via cities
    • Via public DDR interface
other ddr topics1
Other DDR Topics
  • How are you currently accessing DDR?
    • Via cities
    • Via public DDR interface
  • Are there any other datasets that would benefit you from being accessible via DDR?