文档

Unity Engine

User Manual

Script Reference

Unity Engine

SetIndexBufferParams(int, IndexFormat)

Sets the index buffer size and format of the Mesh that Unity creates from the MeshData.
阅读时间1 分钟最后更新于 1 个月前

Definition

  • Type: Method
  • Namespace: UnityEngine
  • Assembly: UnityEngine.CoreModule
public void SetIndexBufferParams(int indexCount, IndexFormat format)

Parameters

indexCount

int
The size of the index buffer.

format

IndexFormat
The format of the indices.

Remarks

Use this method to set the index buffer size and format for the Mesh that Unity creates from the MeshData struct. For details, see Mesh.SetIndexBufferParams.
After you have set the index buffer parameters, you can write the indices into the array returned by Mesh.MeshData.GetIndexData. If you call this method on a read-only MeshData, Unity throws an exception.
Additional Resources: Mesh.AllocateWritableMeshData, Mesh.AcquireReadOnlyMeshData.