サンプルプログラムを実行した際のUnityエラー

Question

###前提・実現したいこと
UnityでMyoという筋電センサアームバンドを動かしたく、https://www.gaprot.jp/pickup/unity-mecanim/unity-chan4
こちらのサイトを参考にして進めていたのですが、
MyoのUnityプラグインの入ったSDKをダウンロードして、
サンプルプログラムを動かそうとした際に以下のエラーメッセージが発生しました。

Unityの知識があまりなく、困惑しております。
よろしくお願いします。

　

###発生している問題・エラーメッセージ

Assets/Myo Samples/Scripts/ColorBoxByPose.cs(57,26): error CS1061: Type `UnityEngine.Component' does not contain a definition for `material' and no extension method `material' of type `UnityEngine.Component' could be found. Are you missing an assembly reference?

Assets/Myo Samples/Scripts/ColorBoxByPose.cs(53,26): error CS1061: Type `UnityEngine.Component' does not contain a definition for `material' and no extension method `material' of type `UnityEngine.Component' could be found. Are you missing an assembly reference?

Assets/Myo Samples/Scripts/ColorBoxByPose.cs(49,26): error CS1061: Type `UnityEngine.Component' does not contain a definition for `material' and no extension method `material' of type `UnityEngine.Component' could be found. Are you missing an assembly reference?

###該当のソースコード(ColorBoxByPose.cs)

using UnityEngine;
using System.Collections;

using LockingPolicy = Thalmic.Myo.LockingPolicy;
using Pose = Thalmic.Myo.Pose;
using UnlockType = Thalmic.Myo.UnlockType;
using VibrationType = Thalmic.Myo.VibrationType;

// Change the material when certain poses are made with the Myo armband.
// Vibrate the Myo armband when a fist pose is made.
public class ColorBoxByPose : MonoBehaviour
{
    // Myo game object to connect with.
    // This object must have a ThalmicMyo script attached.
    public GameObject myo = null;

    // Materials to change to when poses are made.
    public Material waveInMaterial;
    public Material waveOutMaterial;
    public Material doubleTapMaterial;

    // The pose from the last update. This is used to determine if the pose has changed
    // so that actions are only performed upon making them rather than every frame during
    // which they are active.
    private Pose _lastPose = Pose.Unknown;

    // Update is called once per frame.
    void Update ()
    {
        // Access the ThalmicMyo component attached to the Myo game object.
        ThalmicMyo thalmicMyo = myo.GetComponent<ThalmicMyo> ();

        // Check if the pose has changed since last update.
        // The ThalmicMyo component of a Myo game object has a pose property that is set to the
        // currently detected pose (e.g. Pose.Fist for the user making a fist). If no pose is currently
        // detected, pose will be set to Pose.Rest. If pose detection is unavailable, e.g. because Myo
        // is not on a user's arm, pose will be set to Pose.Unknown.
        if (thalmicMyo.pose != _lastPose) {
            _lastPose = thalmicMyo.pose;

            // Vibrate the Myo armband when a fist is made.
            if (thalmicMyo.pose == Pose.Fist) {
                thalmicMyo.Vibrate (VibrationType.Medium);

                ExtendUnlockAndNotifyUserAction (thalmicMyo);

            // Change material when wave in, wave out or double tap poses are made.
            } else if (thalmicMyo.pose == Pose.WaveIn) {
                renderer.material = waveInMaterial;

                ExtendUnlockAndNotifyUserAction (thalmicMyo);
            } else if (thalmicMyo.pose == Pose.WaveOut) {
                renderer.material = waveOutMaterial;

                ExtendUnlockAndNotifyUserAction (thalmicMyo);
            } else if (thalmicMyo.pose == Pose.DoubleTap) {
                renderer.material = doubleTapMaterial;

                ExtendUnlockAndNotifyUserAction (thalmicMyo);
            }
        }
    }

    // Extend the unlock if ThalmcHub's locking policy is standard, and notifies the given myo that a user action was
    // recognized.
    void ExtendUnlockAndNotifyUserAction (ThalmicMyo myo)
    {
        ThalmicHub hub = ThalmicHub.instance;

        if (hub.lockingPolicy == LockingPolicy.Standard) {
            myo.Unlock (UnlockType.Timed);
        }

        myo.NotifyUserAction ();
    }
}

###補足情報(言語/FW/ツール等のバージョンなど)
C#
Windows8
Unity 5.5.3

Answer 1

まずエラーコードをそのまま検索してみてください。
参考サイト「Unity 5.6 error UnityEngine.Component' does not contain a definition for materials' and no extension method materials' of type `UnityEngine.Component' could be found. Are you missing an assembly reference? - Unity Answers」

古いUnityではコード内で「renderer」と書くだけで、同オブジェクトに付いたRenderer系コンポーネントが取得出来ていました。
現在は仕様変更によりGetComponentメソッドを使う必要があります。

Comments

[asasqwqw112]

こちらを参考に進めたところ解決しました．
ありがとうございました！