【Unity】スクリプトで移動のアニメーションをする。

CreateNewAnimationClipScript.cs

using UnityEngine;
using System.Collections;

public class CreateNewAnimationClipScript : MonoBehaviour {
	public Vector3 addCurrentPosition;
    void Start() {
        CreateMoveAnimation(gameObject.transform.position, addCurrentPosition);
    }

    void CreateMoveAnimation(Vector3 currentPosition, Vector3 addCurrentPosition){
    	// AnimationCurve : キーフレームを追加し、所定の時間に曲線を加え、アニメーションのスピードを変化させます。
    	// Linear(startTime, startValue, endTime, endValue) : 時間と値の始めと終わりを設定する。直線の動き。 
    	AnimationCurve curveX = AnimationCurve.Linear(0, currentPosition.x, 10, currentPosition.x + addCurrentPosition.x);
        AnimationCurve curveY = AnimationCurve.Linear(0, currentPosition.y, 10, currentPosition.y + addCurrentPosition.y);
        AnimationCurve curveZ = AnimationCurve.Linear(0, currentPosition.z, 10, currentPosition.z + addCurrentPosition.z);
        AnimationClip clip = new AnimationClip();
        clip.SetCurve("", typeof(Transform), "localPosition.x", curveX);
        clip.SetCurve("", typeof(Transform), "localPosition.y", curveY);
        clip.SetCurve("", typeof(Transform), "localPosition.z", curveZ);
        animation.AddClip(clip, "movePositionAnimation");
        animation.Play("movePositionAnimation");
    }
}