Procedural Design · Blender · Geometry Nodes

The Beauty of Geometry Nodes

A reusable Geometry Nodes tool that generates vine meshes and scatters leaf instances procedurally.

Cover image for the procedural vines and leaves study.
Project overview

A reusable Geometry Nodes tool that generates vine meshes and scatters leaf instances procedurally.

01

Procedural Vines & Leaves

The vines are built from curves using resampling, noise-driven point deformation, and spline-parameter gradients to control taper and thickness, then converted to mesh through a circular profile.

Leaves are distributed with Poisson-disk sampling and instanced from a collection, with randomized rotation and scale for natural variation.

The node group exposes high-level controls—density, thickness, resolution, noise, and seed—for fast iteration and art-directable results.

03

Key Techniques

  • Curve-based procedural modeling: Resample, Set Position, and Spline Parameter
  • Curve tapering: Set Curve Radius and ColorRamp
  • Curve-to-mesh pipeline: Curve Circle to Curve to Mesh
  • Poisson-disk scattering and instancing: Distribute Points on Faces and Instance on Points
  • Collection-driven asset instancing with randomized transform variation
  • A parameterized Geometry Nodes group for reuse and iteration