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Open JT Importer

The Open JT importer includes various format-specific settings.

Reader Setup​

SettingDescription
Export to AsciiConvert a binary file to the ASCII format. [default: false]
Brep Load OptionConvert a scene to the Visionary Render coordinate system. There are 5 options:
  • JtkTESS_ONLY – read only tessellated data. [default]
  • JtkBREP_ONLY – read only BREP data.
  • JtkTESS_AND_BREP – read both tessellated and BREP data.
  • JtkTESS_XOR_BREP – read BREP data if available. Otherwise, read tessellated data.
  • JtkNO_GEOM – do not read any BREP or tessellated data.
Brep Edit OptionSet the import preference for BREPs versus tessellated geometry. [default: true]
Assembly OptionUse exploding instead of instancing of reused subassemblies during import. [default: false]
Ignore Hidden PropertiesIgnore hidden properties and don't add them to the metadata list
Remove Message FilterStop reporting import messages. [default: true]
Remove Debug FilterStop reporting debug messages. [default: true]
Remove Warn FilterStop reporting warning messages. [default: true]
Remove Error FilterStop reporting error messages. [default: false]
Hole Removal FractionSimplify BREP data. [default: true]

Tessellation Setup​

SettingDescription
Re-TessellateWhether to use the triangulation stored in the file or re-tessellate it at load time. [default: false]
Relative Chordal ToleranceUse a relative chordal tolerance for the tessellation. [default: true]
Angular ToleranceThe angular tolerance of the tessellation. [range: 0.001 to 179.0, default: 40.0]
Chordal ToleranceThe chordal tolerance of the tessellation. [range: 0.001 to 100.0, default: 0.01]
Length ToleranceThe length tolerance of the tessellation. [range: 0.0 to 100.0, default: 0.0]
Min. Edge LengthThe minimum edge length. [range: 0.0 to 100.0, default: 0.0]
Min. AngleThe minimum angle in radians. [range: 0 to 2PI, default: 0.0]
Max. AspectThe maximum aspect in radians. [range: 0 to 2PI, default: 0.0]
Trim SuppressSuppress face trimming. [default: false]
Advanced Compression LevelUse the advanced compression level. [default: true]
Simplifier FractionGenerate LODs automatically using a simplifier fraction. [default: true]