When converting a terrain to a mesh-terrain, save uv2(lighting map uv) in converted mesh. 转换模型的时候，把地形的2uv导出来 - Githubissues

zwcloud / MeshTerrainEditor-issues

Mesh Terrain Editor issue tracking and online docs

https://zwcloud.github.io/MeshTerrainEditor-issues/

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When converting a terrain to a mesh-terrain, save uv2(lighting map uv) in converted mesh. 转换模型的时候，把地形的2uv导出来 #154

Closed zwcloud closed 3 years ago

zwcloud commented 3 years ago

requested by user 美术-饭教授 36xxxx45 此建议和您遇到的问题相关吗？请描述一下。
转换模型的时候，把地形的2uv导出来，这样我设置一下光照信息就可以了，不需要再烘焙一遍了。

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转换模型的时候，把地形的2uv导出来

zwcloud commented 3 years ago

done at https://github.com/zwcloud/MeshTerrainEditor/commit/bdecb70658c7b9a8f804795ab9b30a1baea156fa

Actually we are not saving uv2 but assigned or cloned uv to uv2. The lightmapping data (lightmap index and offset) is kept.