The Gnomon Workshop – Procedural Workflows for Games using Houdini

继 Giovani Magana 的入门研讨会（他讲解了构建游戏环境的核心基础知识）之后，本次新研讨会将重点介绍如何使用 Houdini 开发程序化工作流程来创建高质量的资产。

本次为期四小时的工作坊旨在引导艺术家们使用 Houdini 中便捷的工作流程，完成整个环境创建过程。Giovani 将指导已有 Houdini 基本使用经验的中级艺术家，帮助他们入门，并将该软件融入到创作流程中。他将演示如何构建一个风格化的奇幻环境，以此展示其中涉及的工具和技巧。

工作坊从 Houdini 软件开始，Giovani 首先搭建关键的建筑元素，包括墙壁、地板和柱子，并建立一个简洁的模块化模型。之后，他开始细化场景。他讲解了如何构建自己的数字资产库以加快迭代速度，并指导艺术家们如何用极少的雕刻技巧创建岩石形态，同时保持对形状的控制和变化。

Giovani 将讲解如何将素材自然地融入环境，以及如何创建复杂的母材质，从而让您能够混合多种材质，增强真实感，并为模型引入变化。艺术家们将学习如何程序化地生成复杂的晶体结构，以及如何为纹理和着色做好准备，为营造风格化的奇幻氛围奠定基础。

研讨会最后，Giovani 快速浏览了他最喜欢的一些虚幻引擎功能，包括 PCG 和 Fracture。

Continuing on from Giovani Magana’s introductory workshop, where he covers the core fundamentals of building game-ready environments, this new workshop focuses on using Houdini to develop procedural workflows to create high-quality assets.

The goal of this 4-hour workshop is to walk artists through the entire environment creation process, using artist-friendly workflows in Houdini. Giovani guides mid-level artists who already have some basic experience with Houdini in getting started with using the software as part of a creative pipeline. He walks through building a stylized fantasy environment to showcase the tools and techniques involved.

The workshop begins in Houdini, where Giovani begins building key architectural elements, including walls, floors, and pillars, and setting up a clean, modular blockout. From there, he moves into detailing the set pieces. He discusses how to build out your own Digital Asset Library for faster iteration and walks artists through how he creates his own rock formations – with very little sculpting – while still retaining control and shape variation.

Giovani covers how to blend assets naturally into your environment, and how to create your own complex master material, giving you the power to blend multiple materials, add realism, and introduce variation to your models. Artists will learn how to generate complex crystal formations procedurally and how to prepare them for texturing and shading, setting the stage for a stylized fantasy vibe.

To conclude the workshop, Giovani takes a quick look at some of his favorite Unreal Engine features, including PCG and Fracture.