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RayTK Library v0.36
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@t3kt t3kt released this 07 Sep 21:00
· 13 commits to 0.36 since this release
build-0.36
b2b55f6

Highlights

  • New SDFs: isoscelesTriangleSdf2d, vesicaSegmentSdf
  • Improvements and customization in modulo and cloning operators
  • New editor actions

Details

  • Improvements / additions
    • New OPs
      • isoscelesTriangleSdf2d - specialized version of triangleSdf2d with more field inputs
      • texture1dField - specialized TOP input for things like color ramps (#1112)
      • variableList - define a sequence of variables for use in upstream operators, similar to provideVariable but designed for more complex scenarios (#1116)
      • vesicaSegmentSdf, vesicaSegmentSdf2d - similar to line segments but with tapering (#1104)
    • New OP features
      • assignAttribute - previous value variable to allow modifying existing attributes (#1046)
      • assignAttribute/getAttribute - got rid of the defineAttribute operator to treat attributes more like variables (#1046)
      • boxSdf - automatically produce an "edge distance" attribute, as a test case for this type of feature (#1113)
      • fisheyeCamera - toggle for look at position
      • gridClone/linearClone/radialClone - blend radius field inputs (#1119)
      • knife - smoothing like in slice (#1108)
      • limitField - smooth clamping
      • modularMat - expose sdf surface as a variable
      • modulo1D, modulo2D, modulo3D - shifted cell index variables that counteract the shift parameter
      • multiLight - automatically disable lights when level is zero
      • pausingWaveFn - field inputs for low and high width
      • petalSdf - field inputs for width and wrap
      • roundedRectangleSdf2d - option to scale rounding based on size (#1107)
    • Editor tools
      • Indent names for param parts in expose param menu
      • New action to create a worldPosMap
      • New action to simplify rotate to axisRotate (when possible)
      • New action to set up positionField input for custom transform on iteratedTransform
      • New action to create attribute references from ops that produce them (#1046)
  • Fixes
    • goochShadingContrib - fix shader error (#1105)
    • lfoGenerator - fix channel names not updating when changed
    • moduloPolar - fix angle conversion when using optimized mode (#1101)
    • moduloPolar - fix variable input validation settings
  • Changes (potentially breaking)
    • boxSdf - remove the "box type" option since the "cheap" mode wasn't useful or beneficial
  • Infrastructure / internals
    • Change to implicit definition of attributes, with declarations in variables tables and references in the references tables. Effectively this treats attributes like a type of variable but without explicit references to a source operator.

Compatibility

This version has been tested with TD 2022.33910.

There are known issues with the latest TD experimental build (2023.10130). See #1120.

Assets 4