In this blog we'll showcase how to use vertex locks in Unity to protect areas during optimization. We do this by editing the Simplygon scene after export from Unity.

Sometimes you want the ability to protect certain features in your assets. Simplygon provides you with the ability to use either vertex weights or locks to direct the optimization process to keep polygons where you want.

In this blog post we are going to optimize a game character in 3ds Max. We are going to use two sets of vertex colors; one which the game utilized and one which control the reduction.