地形工具Terrain Tools | Rajendra Khirodkar | Toronto Houdini User Group (THUG) | March 2019

SideFX Environment Artist intern Rajendra Khirodkar demonstrates one approach to Terrain Generation Workflow in Houdini, showing the latest Heightfield tools like HF Erode 2.0 and HF Scatter 2.0.
He will also cover the techniques used in his Island project, such as generating and laying out island geometry, non-destructive and “collision-aware” scattering, as well as shading and rendering.
*The blue banding and colouration that you see in the viewport was due to the capture device used; we chose to use the captured session instead of re-recording, for the purpose of retaining audience questions, which may be useful for others.
Scene files: sidefx.com/tutorials/terrain-tools-rajendra-khirodkar-toronto-houdini-user-group-thug-march-2019
[Recorded at the Toronto Houdini User Group, hosted at SideFX HQ on March 28, 2019]
INDEX:
00:00 Intro
02:26 General Heightfield tools overview (Noise)
06:01 Heightfield Mask
10:09 Heightfield Distort
11:50 Heightfield Erode
18:26 Heightfield Scattering (1.0 vs 2.0)
38:48 Island project breakdown
51:10 Terrain Materials
53:26 Scattering (assets placement+assembly)
1:01:25 Texturing workaround (distortion-free!)
1:07:31 Working with satellite scan data
1:08:40 H17.5 Heightfield Cut-Out
SideFX环境艺术家实习生Rajendra Khirodkar展示了Houdini中地形生成工作流程的一种方法，展示了最新的Heightfield工具，如HF Erode 2.0和HF Scatter 2.0。
他还将介绍他的Island项目中使用的技术，例如生成和布置岛屿几何，非破坏性和“碰撞感知”散射，以及阴影和渲染。
*您在视口中看到的蓝色条纹和着色是由于使用了捕获设备;我们选择使用捕获的会话而不是重新录制，以保留观众问题，这可能对其他人有用。
场景文件：sidefx.com/tutorials/terrain-tools-rajendra-khirodkar-toronto-houdini-user-group-thug-march-2019
[于2019年3月28日在SideFX总部举办的Toronto Houdini用户小组录制]
指数：
00:00简介
02:26 General Heightfield工具概述（噪音）
06:01 Heightfield Mask
10:09 Heightfield Distort
11:50 Heightfield Erode
18:26 Heightfield Scattering（1.0 vs 2.0）
38:48岛屿项目细分
51:10地形材料
53:26散射（资产配置+组装）
1:01:25纹理解决方法（无失真！）
1:07:31使用卫星扫描数据
1:08:40 H17.5 Heightfield Cut-Out