Output tri-count from an object.

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How can I output (debug.log for example) amount of tris a specific object has? For example when I attach the script to a game object, if it has a mesh file attached, count the triangles.

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Answer by DaveA · Mar 01, 2011 at 12:43 AM

See this page: http://unity3d.com/support/documentation/ScriptReference/Mesh.html

you'll want mesh.triangles.Length

If your object has multiple meshes, use GetComponentsInChildren(MeshFilter) to find them all and add them up.

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Bunny83 · Mar 01, 2011 at 01:36 AM 1

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Don't forget triangles.Length returns the indices-count. Since Unity only works with trianglelists to get tri-count divide that value by 3.

Output tri-count from an object.

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