Version: 2023.2
LanguageEnglish
  • C#

SubMeshDescriptor.indexStart

Suggest a change

Success!

Thank you for helping us improve the quality of Unity Documentation. Although we cannot accept all submissions, we do read each suggested change from our users and will make updates where applicable.

Close

Submission failed

For some reason your suggested change could not be submitted. Please <a>try again</a> in a few minutes. And thank you for taking the time to help us improve the quality of Unity Documentation.

Close

Cancel

public int indexStart;

Description

Starting point inside the whole Mesh index buffer where the face index data is found.

This property, together with indexCount, determines which part of the whole index buffer is used by a particular sub-mesh. Values in the index buffer are interpreted according to the topology property, for example the usual MeshTopology.Triangles topology needs three indices for each triangle.

Additional resources: indexCount, Mesh.SetSubMesh, Mesh.GetSubMesh, Mesh.SetIndexBufferParams, Mesh.SetIndexBufferData.