GLTFImportMenu

GLTFImportMenu.cs

using UnityEditor;
using UnityEngine;

public class GLTFImportMenu : EditorWindow
{
    [MenuItem("Custom/GLTF Import")]
    static void Init()
    {
        GLTFImportMenu window = (GLTFImportMenu)EditorWindow.GetWindow(typeof(GLTFImportMenu));
        window.Show();
    }

    private string gltfPath;

    void OnGUI()
    {
        GUILayout.Label("GLTF Import", EditorStyles.boldLabel);
        gltfPath = EditorGUILayout.TextField("GLTF File Path:", gltfPath);

        if (GUILayout.Button("Import GLTF"))
        {
            ImportGLTF();
        }
    }

    private void ImportGLTF()
    {
        if (string.IsNullOrEmpty(gltfPath))
        {
            Debug.LogError("GLTF file path is empty!");
            return;
        }

        GameObject gltfObject = GLTFUtility.ImportGLTF(gltfPath);
        if (gltfObject != null)
        {
            gltfObject.name = System.IO.Path.GetFileNameWithoutExtension(gltfPath);
            Selection.activeGameObject = gltfObject;
            Debug.Log("GLTF imported successfully!");
        }
        else
        {
            Debug.LogError("Failed to import GLTF!");
        }
    }
}