Version: 2019.3
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  • C#

Mesh.SetTangents

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public void SetTangents(Vector4[] inTangents);
public void SetTangents(List<Vector4> inTangents);
public void SetTangents(NativeArray<T> inTangents);

Parameters

inTangentsPer-vertex tangents.

Description

Set the tangents of the Mesh.

See Also: tangents property.

public void SetTangents(Vector4[] inTangents, int start, int length);
public void SetTangents(List<Vector4> inTangents, int start, int length);
public void SetTangents(NativeArray<T> inTangents, int start, int length);

Parameters

inTangentsPer-vertex tangents.
startIndex of the first element to take from the input array.
lengthNumber of elements to take from the input array.

Description

Sets the tangents of the Mesh, using a part of the input array.

This method behaves as if you called SetTangents with an array that is a slice of the whole array, starting at start index and being of a given length. The resulting Mesh has length amount of vertices.

Is something described here not working as you expect it to? It might be a Known Issue. Please check with the Issue Tracker at issuetracker.unity3d.com.

Copyright © 2020 Unity Technologies. Publication Date: 2020-06-05.
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