HasVertexAttribute(VertexAttribute)
Checks if a given vertex attribute exists in the MeshData.
読み終わるまでの所要時間 1 分最終更新 1ヶ月前
Definition
- Type: Method
- Namespace: UnityEngine
- Assembly: UnityEngine.CoreModule
public bool HasVertexAttribute(VertexAttribute attr)
Parameters
The vertex attribute to check for.
Returns
Type | Description |
|---|---|
| bool | Returns true if the data attribute is present in the Mesh. Returns false if it is not. |
Remarks
Most Mesh vertex attributes are optional. For example, a Mesh might contain only vertex positions, normals, and one UV coordinate. Use this method to check whether a given vertex attribute is present in a Mesh. Additional Resources: Mesh.HasVertexAttribute, GetVertexAttributeDimension, GetVertexAttributeFormat, Mesh.AcquireReadOnlyMeshData.