In this tutorial I will show you useful techniques of the Unreal Engine 5.2 Procedural Content Generation framework for the creation of dynamic environments. We will learn how to use all of the basic nodes and create various PCG graphs exploring concepts like density filtering, difference & exclusion, density based on slope, spline sampling, exclusion of water bodies, point grids, mesh sampling and subgraphs. In the second part of this tutorial (upcoming) we will then use this knowledge to build a vast forest environment using just Megascans assets and the PCG framework.
0:00 Intro & Overview
0:30 Setup the PCG framework
2:26 Surface Sampler
4:40 Debugging PCG Graphs
6:18 Density Filtering
7:24 Static Mesh Spawner
10:40 Bounds & Self Pruning
12:44 Difference & Exclusion of Scene Actors
20:56 Slope Filtering
22:29 Spline Sampling Open Spline
26:11 Spline Sampling Area
28:07 Spline Sampling River
35:06 Spline Sampling Lake
38:09 Point Grids
42:21 Volume Sampling
43:39 Mesh Sampling
48:18 Subgraphs
50:23 Conclusion
Part 2:
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