Terrain.treeCrossFadeLength 树木淡出距离

var treeCrossFadeLength : float

Description描述

Total distance delta that trees will use to transition from billboard orientation to mesh orientation.

树木从面向板取向过渡到网格取向的总距离增量。

Decreasing this value makes the transition happen faster. Setting it to 0 will produce a visible pop when switching from mesh to billboard representation
降低这个值使过渡变化的更快。设置为0时，从网格切换面向板时将立即发生。

using UnityEngine;
using System.Collections;

public class example : MonoBehaviour {
	void Start() {
		Terrain.activeTerrain.treeCrossFadeLength = 20;
	}
}

function Start () {
	Terrain.activeTerrain.treeCrossFadeLength = 20;
}