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brainwipe / Cloudship

A Unity 3D learning project
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Terrain calculation too slow #20

Closed brainwipe closed 6 years ago

brainwipe commented 6 years ago

The edge normal calculation is O(n^2) and it's too slow. Need a faster way to calculate edge normals.

brainwipe commented 6 years ago

Before speedup work, time is 30ms. That's not dreadful but a lot of chunks are created.