Blender 4 Geometry Nodes For Beginners

Blender 4 Geometry Nodes For Beginners
Published 1/2024
MP4 | Video: h264, 1920×1080 | Audio: AAC, 44.1 KHz

Blender 4 Geometry Nodes for Complete Beginners Creating Staircases Full Guide

What you’ll learn

• Blender 4 Basics, Interface and Tools: Gain a comprehensive understanding of Blender 4’s user interface and toolset.

• Advanced Understanding of Geometry Nodes: Learn to create and manipulate complex 3D geometries procedurally for greater flexibility and efficiency in design.

• Optimized Workflow Organization: Acquire skills to efficiently organise your node system, leading to a more streamlined and productive design process

• Creative Freedom with Adjustable Parameters: Learn how to add adjustable parameters to your designs.

• Customizable Geometry Groups for Railings: Explore the process of crafting unique railing shapes with specialized geometry groups.

• Advanced Mesh Deformation Techniques: Deform grids into curved shapes while maintaining constant elevation.

• Practical Staircase Design Project: Engage in a hands-on project to build a simple yet elegant staircase.

Requirements

• To own a computer (Microsoft, Linux or Mac)

• To have downloaded Blender

• The course is designed for all levels, so no previous experience in Blender or 3D modeling and coding is necessary.

Description

Overview

Section 1: Introduction

Lecture 1 Introduction

Section 2: Geometry Node Grid Setup for Staircase

Lecture 2 Lesson 1 – Blender Project Setup for Geometry Node Stair Creation

Lecture 3 Lesson 2 – Introduction to Geometry Nodes and Group Inputs in Blender 4

Lecture 4 Lesson 3 – Creating Grid Mesh with Curve Length Density in Blender

Lecture 5 Lesson 4 – Calculating Y-Value for Selective Staircase Formation

Section 3: Turning Grid into 3D Staircase Mesh

Lecture 6 Lesson 5 – Shaping Grid into Staircase Form using Geometry Nodes

Lecture 7 Lesson 6 – Deforming Grid Mesh to Curve Line Shape in Blender

Lecture 8 Lesson 7 – Transforming 2D Geometry Node Plane into 3D Stairs

Section 4: Geometry Node Cleanup and Parameter Implementation

Lecture 9 Lesson 8 – Implementing Width Controls Based on Curve Radius

Lecture 10 Lesson 9 – Organizing Geometry Nodes in Blender for Stair Creation

Section 5: Creating Stair Steps

Lecture 11 Lesson 10 – Generating Step Placement Points with Geometry Nodes

Lecture 12 Lesson 11 – Instance Placement of Cubes on Stair Steps using Nodes

Lecture 13 Lesson 12 – Creating Scalable Controls for Stair Steps in Geometry Nodes

Lecture 14 Lesson 13 – Ensuring Stair Width Uniformity with Geometry Nodes in Blender

Section 6: Constructing Railing Using Geometry Nodes in Blender

Lecture 15 Lesson 14 – Constructing 3D Railing Curve Line Base in Blender

Lecture 16 Lesson 15 – Building Rail Bases on 3D Stair Generator Sides

Lecture 17 Lesson 16 – Conforming 3D Handrail to Modified Stair Curvature

Lecture 18 Lesson 17 – Mastering Geometry Node Group Creation in Blender

Section 7: Pole Support Creation for Railings of our 3D Staircase

Lecture 19 Lesson 18 – Designing the Base for Rail Supports with Geometry Nodes

Lecture 20 Lesson 19 – Offsetting Handrail Supports Along Staircase Edges

Lecture 21 Lesson 20 – Resolving Handrail and Curve Issues in Blender Nodes

Lecture 22 Lesson 21 – Implementing Nth Placement Technique in Geometry Nodes

Lecture 23 Lesson 22 – Handrail Offset and Geometry Node Optimization

Section 8: Final Thoughts and Geometry Node Overview

Lecture 24 Lesson 23 – Final Overview and Parameter Adjustment in Stair Generator