Skip to content

RayTK library v0.27
Compare
Choose a tag to compare
@t3kt t3kt released this 10 Sep 23:45
build-0.27
4fa6a04

Highlights

  • Internal overhaul that should improve performance when creating / editing / deleting operators
  • Lots of new OP snippets
  • Optimized mode for some operators (especially composeSdf)

Details

  • Improvements / additions
    • New OPs
      • providePosition
      • shadingProperty
      • truchetPattern (#948)
    • New OP snippets (#132)
      • axisLight
      • boxSdf
      • capsuleSdf
      • cartesianToPolar
      • cellTileField
      • combine
      • crossSdf
      • discSdf
      • edgeCombine
      • geodesicSdf
      • iridesenceContrib
      • logPolarRepeat
      • matCapContrib
      • rangeTransform
      • reflect
      • reorderCoords
      • segmentedLineSdf
      • skyLightContrib
      • softShadow
      • spiralZoom
      • texture3dField
      • translate
      • trapezoidSdf2d
      • truchetPattern
    • Optimized mode for OPs (#943)
      • arrange
      • combineFields
      • compositeSdf - significant performance improvement
      • extrude - replaced implementation (no Optimize toggle)
      • rotate
    • New OP features
      • compositeFields - new modes (atop, over, under, xor), blend field
      • cylinderSdf - hollow mode, thickness field
      • hexagonalWeavePattern - color settings, variables
      • iridesenceContrib - spread param, period param
      • lfoGenerator - value offset param
      • lineSegmentSdf2d - thickness, variable
      • prismSdf - hollow mode, thickness field
      • truchetPattern - alternate formats and variables (#948)
      • waveWarp - phase offset param
      • vectorToFloat - length(xy) mode
    • Editor tools (#772)
      • add depthMap
    • Inspector individual ROP code viewing
    • Added developer/systems documentation (#31)
  • Fixes
    • Fix 2D support in rangeTransform (#942)
    • Fix snippet navigator window positioning (#132)
    • Fix compile error in lfoField (#944)
    • Fix defaultExpr for enable on shapedCombine
    • Fix broken swap inputs in combine when using optimized/read-only mode (#947)
    • Fix local positioning in modularMat (#916)
  • Changes (potentially breaking)
    • Update to TD 2022.28040
    • Remove 1D coord support from fields in iteratedTransform
      • Instead, use variableReference to access iteration index
    • Add shadow field parameter in raymarchRender3d, which will eventually replace the Shadow input
  • Infrastructure / internals
    • Replaced large portions of opDefition and shaderBuilder with more Python-based implementations. (#939)
      • Significant reduction of the number of OPs inside each ROP
      • Reduced build size
      • Restructured shader construction code to perform more in a single operation vs spreading it across many operators.
      • Removal of unused infrastructure
      • Cleanup in shared components including aggregateCodeGenerator, codeSwitcher, combiner, transformCodeGenerator, waveFunction
    • Remove support for global macros in shaderBuilder
    • Alternative "Optimize" mode for some operators that uses codegen
      • Produces only the needed parts of code and inlines as much as possible
    • Remove unnecessary supportDetector

Compatibility

RayTK v0.27 is compatible with TouchDesigner 2022.28040.

Assets 4
Loading