Terrain.SampleHeight

public float SampleHeight (Vector3 worldPosition);

Description

在相对于地形空间的给定位置（以世界空间定义）进行高度采样。


using UnityEngine;

public class ExampleScript : MonoBehaviour
{
    void LateUpdate()
    {
        Vector3 pos = transform.position;
        pos.y = Terrain.activeTerrain.SampleHeight(transform.position);
        transform.position = pos;
    }
}