vertexBufferCount
Gets the number of vertex buffers present in the Mesh. (Read Only)
読み終わるまでの所要時間 1 分最終更新 1ヶ月前
Definition
- Type: Property
- Namespace: UnityEngine
- Assembly: UnityEngine.CoreModule
public int vertexBufferCount { get; }
Remarks
Most Meshes contain only one vertex buffer, but some (such as skinned Meshes on some platforms) might contain more than one. This property is mostly useful together with Mesh.GetNativeVertexBufferPtr to enable Mesh manipulation from native code plugins.
using UnityEngine;using UnityEngine.Rendering;public class ExampleScript : MonoBehaviour{ void Start() { // Create a Mesh with custom vertex data layout: // position and normal go into stream 0, // color goes into stream 1. var mesh = new Mesh(); mesh.SetVertexBufferParams(10, new VertexAttributeDescriptor(VertexAttribute.Position, VertexAttributeFormat.Float32, 3, stream:0), new VertexAttributeDescriptor(VertexAttribute.Normal, VertexAttributeFormat.Float32, 3, stream:0), new VertexAttributeDescriptor(VertexAttribute.Color, VertexAttributeFormat.UNorm8, 4, stream:1)); // Prints 2 (two vertex streams) Debug.Log($"Vertex stream count: {mesh.vertexBufferCount}"); // Cleanup Object.DestroyImmediate(mesh); }}
Additional Resources: Native code plugins, Mesh.GetNativeVertexBufferPtr, Mesh.SetVertexBufferParams, Mesh.GetVertexAttributeOffset.