* Build dropdown menu entries from choice type metadata
* Add a gradient interpolation color space attribute, blending stops in linear light by default
* Add a Space interpolation dropdown to the color picker popover
* Stamp legacy gradient ramps with their implicit gamma interpolation during deserialization
* Resolve color-interpolation from SVG style blocks and fix cascade order among repeated declarations
* Build radio widget entries from choice type metadata so variants display their icons
* Route the node properties enum radio through the shared choice type entry builder
* Rename spread method to gradient spread so it matches the other gradient attribute names
* Keep the legacy gradient struct's spread method field name matching its on-disk key
* Add a spread method field to GradientRamp, carried at runtime as the gradient item's attribute
* Retire the Fill node's spread method input, folding its value into the gradient ramps on document upgrade
* Add an Ends spread method radio to the color picker popover, replacing the Gradient tool's control bar radio
* Update the demo art
* Introduce the GradientRamp exchange struct as the serialized TaggedValue::Gradient payload
* Unify FillChoice and FillChoiceUI into one enum generic over color format, carrying GradientRamp stops
* Rename the TaggedValue::Gradient variant to GradientRamp to match its payload
* Move the Color variant into the tagged_value macro list since its stored and wire forms match
* Rework Gradient into a newtype of List<Color> with optional position and midpoint attributes
* Fix Vello stopless-gradient fallback coverage, empty legacy gradient tables, the node docs gradient swatch, NaN position elision, and wired setter input overwrites
* Remove the dead InputAccessor traits and the uncallable test helper built on them
* Replace raw node input indices with macro-generated parameter symbols across the editor
* Audit dynamic input index usage, converting to parameter symbols and named input position constants
* Abstract the remaining input index plumbing behind ParameterRef APIs and accessors
* Build SetInputValue messages as struct literals to keep message enums impl-free
* Delete the typed parameter markers in favor of explicit-output test introspection
* Wire the interpolation control path input per chain node type
* Return no input when a parameter symbol is read against the wrong node's parameter view
* Box the `value` field of `NodeGraphMessage::SetInputValue`
* Box the `ExecutionResponse` variant of `NodeGraphUpdate`
* Box the `Layer` variant of `NodeTypeClickTargets`
* Box the `Scope` variant of `ParsedValueSource`
* Add Vec2 support to the scalar math operator nodes
* Support the scalar-with-Vec2 operand order in the Exponent, Root, Logarithm, Min, Max, and Clamp nodes
* Detect an f32 base of e in the Logarithm node despite inexact widening to f64
* Rename the node 'Length' -> 'Magnitude'
* Rename the node 'Flatten Path' -> 'Combine Paths'
* Replace the node 'Vec2 Value' with 'Combine Vec2' and add a new 'Vec2 Value' that's actually a vec2
* Update demo artwork
One read node per value type, mirroring master's read family. A name
means one value type, so there is no coercion between them: master's
number read silently widened integers, and these refuse instead, which
is the same rule the write side already enforces.
Each takes any record wire through the opaque reading input and serves
the name's own default where the attribute is absent, so the value
carries the declared type either way.
The gradient enums join the value-type rows now that a family exists to
read them at.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
An element generic declared on a reading input, absent from the output
and from every other input, has nowhere to go and nothing to be: the
node reads its declared attributes and never the element. That is an
attr-to-element map, so it accepts any upstream record wire.
The blessing is inferred rather than marked, since the signature already
says it. The two substrate pieces were both in place: the element rides
as the byte-carried token, so the registry takes one generic row instead
of a row per element type, and the reads resolve against the input's own
layout as they always have. Only the passthrough rule stood in the way,
in the three places that enforced it.
A generic the output carries, or one on an input with no reads, is
unchanged and still owes an implementations list.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The read is a number read, not a read of whatever the name holds: our
model has no coercion, so a name written at another value type is a graph
error rather than a conversion. The name says so.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
An absent read of a name the census declares now serves that name's own
default rather than its value type's, which is the rule for a declared
name. The census stages it exactly as it fills any absent field, as the
declared default's bytes, so the read reuses the census's own mechanism
instead of a second one; the compiler takes them when the name folds and
`set_layout` installs them beside the offset.
A name the census does not declare keeps the value type's default, which
is that case's own rule. One name carries one value type, checked when
the name folds, so the row's value type and width agree with the read's.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
