unity 自定义编辑器序列化 Vector3

Question

我正在尝试运行以下命令：

[CustomEditor(typeof(MyObject))]
public class MyObjectEditor : Editor {

    public override void OnInspectorGUI(){
        MyObject t = (MyObject)target;
        Mesh mesh = t.GetComponent<MeshFilter>().sharedMesh;
        Vector3[] vertices = mesh.vertices;
        EditorGUILayout.PropertyField(vertices);
    }
}

但我收到此错误：

Argument `#1' cannot convert `UnityEngine.Vector3[]' 
expression to type `UnityEditor.SerializedProperty'

如何将Vector3[] 放入PropertyField 而不必将其放入MyObject 类中？

Answer 1

由于Vector3[] 类型不是SerializedProperty，所以不能使用PropertyField 方法。但是，您可以使用Vector3Field：

for(int i = 0; i < mesh.vertices.Length; i++)
{
    mesh.vertices[i] = EditorGUILayout.Vector3Field("Vertice " + i, mesh.vertices[i]);
}