adminandClaude Opus 5 2637feb715 A square root is one node everywhere else, so the shader graph gets its own (#92) ...

`Sqrt` already exists in the behavior graph (`data/Sqrt.ts`) and in particles
(`ParticleSqrt`); the shader was the only graph without it. `Pow` with exponent
0.5 does the same job, so this is convenience, not a missing capability -- a
radial falloff no longer needs a node whose purpose has to be read off its
parameter.

Like `Pow` it cannot go through `unary()`: GLSL leaves `sqrt` undefined below 0,
so the value is held there with `max(value, 0.0)`. That form takes a float
second argument for a `vec3` too, so unlike `pow` the exponent broadcast has no
counterpart here.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

2026-09-14 19:35:00 +02:00

..

core

A square root is one node everywhere else, so the shader graph gets its own (#92)

2026-09-14 19:35:00 +02:00

editor

A drop asks the area the pointer already uses, so a port at the very edge is still the node

2026-09-14 19:14:57 +02:00

runtime

A shared value belongs to no behavior, so it becomes an asset of its own (#91)

2026-09-14 18:05:36 +02:00

ui

A source wears an icon without becoming decoration (#89)

2026-09-14 08:25:49 +02:00

viewport

A shader costs a source nothing, because a field was already one draw call (#88)

2026-09-14 11:06:45 +02:00

main.ts

Console panel: capture console.*, timestamped lines, resizable (#50)

2026-09-12 19:35:40 +02:00

playground.ts

Consolidate duplicated editor code, trim comments, refresh README

2026-09-11 11:00:30 +02:00