RayTK library v0.25

Highlights

• Updated to TD 2022.25370 Vulkan build.
• Lots of bug fixes.
• New field inputs for lots of operators.
• Improved blending options in switch.

Details

• Improvements / additions
  • New field inputs (#812, #588)
    • adjustColor - brightness/contrast, hue/saturation
    • flip - shift, offset
    • injectObjectId - id
    • jointSdf2d - bend, length, thickness
    • kink - amount, offset, spread
    • knife - offset
    • kochSnowflakeSdf2d - steps
    • modularMat - more shading elements
    • rotateNormals - rotate
    • stepField - values
    • wedgeSdf2d - end points, center point
  • Variables
    • normalized cell coordinates for modulo1d/2d/3d (#898)
    • pbrMat - light color, light position, surface color, surface uv, shaded level, surface normal
  • Show toolkit version in palette header
  • New op features
    • circleSdf - parameterized UV mode (#903)
    • knife - axis setting (#191)
    • scale - pivot setting
    • sdfField - option to return UVs
    • switch - input blending, replaces (now deprecated) blend operator (#905)
• Changes (potentially breaking)
  • Updated to TD 2022.25370 Vulkan build. The toolkit will no longer be compatible with pre-Vulkan TD builds.
  • Remove deprecated light and camera parameters in raymarchRender3d. The Light parameter is no longer supported. To get similar functionality use a linkedLight.
  • Remove deprecated ops
    • goochMat - replaced by goochShadingContrib / modularMat
    • smoothUnion - replaced by combine
• Fixes
  • Fix incorrect selection of default param page after palette creation and in toolkit editor (#109)
  • Fix merge type bug in flip (#892)
  • Fix param enable states in generalizedPolyhedronSdf (#896)
  • Fix handling of float fields in assignColor (#894)
  • Fix defaultExpr being set to invalid expression when geodesicSdf is created (#895)
  • Fix normals output in pointMapRender (#904)
  • Fix error tolerance in variableReference menu sources
  • Fix render2d erroring when no input is attached (#911)
  • Fix default alignment for render2d (#911)
  • Fix coord type menu labels in noiseFIeld (#913)
  • Fix error with camera / light return types in switch
  • Fix coord mode handling in chopField (#914)
  • Fix outdated TD palette components (#912)
• Infrastructure / internals
  • Add development-only network boxes in infra components
  • Replace all remaining uses of old param list tables, and param opDef settings
  • Incomplete changes to how parameters are collected into vectors, current inactive (#907)
  • Cleaning up lots of tests
  • Reduce use of opFind DATs in ROPs and development tools