Question

JavaScript => public var keys: Keyframe[];
C# => public Keyframe[] keys;

Description 描述

All keys defined in the animation curve.

在动画曲线中定义所有关键帧。

This lets you clear, add or remove any keys from the array. If keys are not sorted by time, they will be automatically sorted on assignment.

这让你从数组中清除，添加或者移除任何关键帧。如果关键帧不通过时间排序，他们将会在分配中自动排序。

Note that the array is “by value”, i.e. getting keys returns a copy of all keys and setting keys copies them into the curve.

注意数组是“来自值”，即，获取关键帧返回所有帧的拷贝并设置设置关键帧拷贝他们到曲线。

See Also: Keyframe struct, AddKey, RemoveKey functions.

请参考：关键帧结构，添加帧，移除帧功能。

JavaScript:

	// Make a GameObject follow a Quadratic function 
	// Over the X and Y axis.
 
	private var anim : AnimationCurve;
	private var ks : Keyframe[];
 
	function Start() {
		ks = new Keyframe[50];
		for(var i = 0; i < ks.Length ; i++){
			ks[i] = Keyframe(i,i*i);	
		}
		anim = new AnimationCurve(ks);
	}
 
	function Update() {
		transform.position = Vector3(Time.time,anim.Evaluate(Time.time),0);
	}

C#:

using UnityEngine;
using System.Collections;
 
public class ExampleClass : MonoBehaviour {
    private AnimationCurve anim;
    private Keyframe[] ks;
    void Start() {
        ks = new Keyframe[50];
        int i = 0;
        while (i < ks.Length) {
            ks[i] = new Keyframe(i, i * i);
            i++;
        }
        anim = new AnimationCurve(ks);
    }
    void Update() {
        transform.position = new Vector3(Time.time, anim.Evaluate(Time.time), 0);
    }
}

AnimationCurve