如何使用脚本在Unity中放置Blender模型？

Question

我制作了Blender模型并将其拖放到资产文件夹（.blend，而不是FBX）中。现在我做类似

var robot = GameObject.Instantiate (Resources.Load("robot")) as GameObject; 
robot.transform.position = new Vector3 (description.X, description.IsRound ? description.ZSize : description.ZSize/2f, description.Y); 
robot.AddComponent<Rigidbody>(); 
robot.renderer.material.color = Color.green; 
robot.transform.localScale = new Vector3 (description.XSize, description.ZSize, description.YSize); 
robot.transform.rotation = Quaternion.Euler (0, (float)description.Yaw.Grad, 0); 
robot.transform.localScale = new Vector3 (30, 30, 30); 

但是当我尝试启动它时，我在场景中什么都没有得到。如果我使用立方体例如

var robot = GameObject.CreatePrimitive(PrimitiveType.Cube); 

我得到立方体。我的问题是如何正确加载blender模型并从中创建GameObject？

Answer 1

Resources用于加载从Web动态下载的资产。如果项目中已有资产或预制件，则可以从编辑器中的脚本链接到Assets文件夹中的预制/型号文件。

public GameObject Model; // set it in the editor 
void SomeMethod() 
{ 
    var robot = GameObject.Instantiate (Model) as GameObject; 
    robot.transform.position = new Vector3 (description.X, description.IsRound ? description.ZSize : description.ZSize/2f, description.Y); 
    robot.AddComponent<Rigidbody>(); 
    robot.renderer.material.color = Color.green; 
    robot.transform.localScale = new Vector3 (description.XSize, description.ZSize, description.YSize); 
    robot.transform.rotation = Quaternion.Euler (0, (float)description.Yaw.Grad, 0); 
    robot.transform.localScale = new Vector3 (30, 30, 30); 
}