Technical Foundations

Phyllotactic Pattern

A Houdini procedural modeling project using phyllotactic pattern logic to generate a flower-inspired scene and related procedural tools.

  • Phyllotactic spiral pattern generation
  • Houdini procedural tool setup for flower components
  • Scene breakdown and parameterized UI demonstrations
Phyllotactic Pattern final render

Final Animation

A rendered look at the generated phyllotactic scene.

What is a Phyllotactic Pattern?

Phyllotaxis describes the arrangement of leaves on a plant stem and creates a distinctive class of patterns found in nature.

x = r * cos(θ)
y = r * sin(θ)
r = c * sqrt(n)
θ = n * 137.508

My Phyllotactic Test

I applied the same formula to the flower and stamen in my scene.

Scene Breakdown

A breakdown of the procedural elements used to build the final flower scene.

UI Description

Procedural controls for generating and adjusting each major component of the flower.

1. Flower Tool

Flower generated object Flower tool UI description

2. Sepal Tool

Sepal generated object Sepal tool UI description

3. Leaves Tool

Leaves generated object Leaves tool UI description

4. Stamen Tool

Stamen generated object Stamen tool UI description