Curve Roll Up Effect in Blender Geometry Nodes | Intermediate Tutorial

Описание: Learn how to create a beautiful, realistic fern spiral in Blender using Geometry Nodes! We’ll cover how to manipulate curves with Vector Rotate and Accumulate Fields to create a natural, animated unfurling effect. Perfect for artists exploring procedural modeling and animation. 🌿

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⏰ Timestamps:
00:00 - Introduction
00:30 - Tutorial Starts
01:21 - Working on Vector Rotate
04:50 - Using Accumulate Fields to Fix the Vector Rotate
09:00 - Demonstrating Working Effect
13:34 - Instancing Hairs and Spikes along the Mesh Surface
15:46 - Combining Align Rotation to Normal and Curve Tangent to align the spikes
16:57 - Remeshing the Curve Hairs
18:13 - Working on the Procedural Shader for the Fern
19:44 - Outro


🧠 What You Will Learn:
How to use Vector Rotate in Geometry Nodes to twist and curve geometry naturally.
How to fix rotational issues with Accumulate Fields to create controlled spiral effects.
How to instance additional details (hairs/spikes) onto procedural meshes for added realism.
How to combine Align Rotation to Normal with Curve Tangent for correct orientation of instances.
How to build a basic procedural shader to add natural texture and color variation to the fern.

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