Universal Attribute Normalization & Remap (Float & Vector)

Attribute Remapper v1.3 — a lightweight system that normalizes any attribute to 0-1 range and remaps it through a custom curve. Simple, fast, and essential for any Houdini pipeline.

What It Does:

Takes any float or vector attribute, normalizes it to 0-1 range (auto-detected or manual), then remaps the result through a ramp curve. That's it — clean, reliable, and production-ready.

Key Features:

● Universal Input — Works with any float or vector attribute

● Auto Range Detection — Automatically finds min/max values across all points or primitives

● Manual Range Override — Set custom input min/max when you need precise control

● Ramp Curve Remapping — Shape the output with Houdini's native ramp widget

● Vector Support — Per-component or magnitude-based remapping modes

● Attribute Class Detection — Automatically works with point or primitive attributes

● Output Renaming — Optionally write result to a different attribute name

Why You Need This:

✅ Normalize any attribute to 0-1 instantly

✅ Shape falloffs and gradients with ramp curves

✅ No manual min/max guessing — auto-detection handles it

✅ Works with both float and vector attributes

✅ Clean output ready for shading, scaling, or any downstream use

✅ Drop-in tool — just connect and adjust

Use Cases:

- Normalizing density, temperature, or any simulation attribute

- Creating custom falloffs from distance fields

- Remapping color channels with artistic control

- Preparing attributes for shader inputs

- Cleaning up noisy attribute ranges

- Converting any attribute to a usable mask

Technical Details:

- Two Attribute Wrangles (Detail + Points)

- Fully procedural, no caching required

- Works with point and primitive attributes

- NaN-safe with built-in protection

- Lightweight — minimal performance overhead