Player实例化

修改Player的Prefab的Y坐标，这里改为-2。

修改SceneRoot

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public class SceneRoot : MonoBehaviour
{
    public void Init()
    {
        //...
        var player = LoadMgr.Instance.LoadPrefabAndInstantiate(Pathes.PREFAB_PLAYER);
        player.AddComponent<PlayerView>();
    }

PlayerView

在Logic——View文件夹下新建PlayerView

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using UnityEngine;

public class PlayerView : PlaneView
{
    private readonly float _startY = -2.0f;
    public override void Init()
    {
        InitPos();
        InitSprite();
        InitComponent();
    }
    private void InitComponent()
    {
        var reader = ReaderMgr.Instance.GetReader(Pathes.INIT_PLANE_CONFIG);
        reader["planeSpeed"].Get<float>(speed =>
        {
            var moveCo = gameObject.AddComponent<MoveComponent>();
            moveCo.Init(speed);
            gameObject.AddComponent<PlayerController>();
            gameObject.AddComponent<CameraMove>();
        });
    }
    private void InitPos()
    {
        var pos = transform.position;
        pos.y = _startY;
        transform.position = pos;
    }
    private void InitSprite()
    {
        var spriteRenderer = GetComponent<SpriteRenderer>();
        int id = GameStateModel.Instance.SelectedPlaneId;
        int level = GameStateModel.Instance.PlaneLevel;
        var sprite = PlaneSpritesModel.Instance[id, level];
        spriteRenderer.sprite = sprite;
    }
}

这里把Player初始化的Y坐标直接写在变量里了，正常情况下应该写在配置文件中。

这里的MoveComponent和新加的配置在下一节介绍。只有添加了移动组件才能使用PlayerController控制飞机，所以这里把两个组件的添加都放到回调里面。

PlayerController

在Logic文件夹中新建Player文件夹，并在其中新建PlayerController脚本

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using UnityEngine;

public class PlayerController : MonoBehaviour
{
    private MoveComponent _moveCo;
    void Start()
    {
        _moveCo = GetComponent<MoveComponent>();
        InputMgr.Instance.AddKeyListener(KeyCode.W);
        InputMgr.Instance.AddKeyListener(KeyCode.A);
        InputMgr.Instance.AddKeyListener(KeyCode.S);
        InputMgr.Instance.AddKeyListener(KeyCode.D);

        MessageMgr.Instance.AddInputLintener(KeyCode.W, InputState.PRESS, ReceiveW);
        MessageMgr.Instance.AddInputLintener(KeyCode.S, InputState.PRESS, ReceiveS);
        MessageMgr.Instance.AddInputLintener(KeyCode.A, InputState.PRESS, ReceiveA);
        MessageMgr.Instance.AddInputLintener(KeyCode.D, InputState.PRESS, ReceiveD);
    }
    private void OnDestroy()
    {
        InputMgr.Instance.RemoveKeyListener(KeyCode.W);
        InputMgr.Instance.RemoveKeyListener(KeyCode.A);
        InputMgr.Instance.RemoveKeyListener(KeyCode.S);
        InputMgr.Instance.RemoveKeyListener(KeyCode.D);

        MessageMgr.Instance.RemoveInputLintener(KeyCode.W, InputState.PRESS, ReceiveW);
        MessageMgr.Instance.RemoveInputLintener(KeyCode.S, InputState.PRESS, ReceiveS);
        MessageMgr.Instance.RemoveInputLintener(KeyCode.A, InputState.PRESS, ReceiveA);
        MessageMgr.Instance.RemoveInputLintener(KeyCode.D, InputState.PRESS, ReceiveD);
    }
    void ReceiveW(params object[] args)
    {
        _moveCo.Move(Vector2.up);
    }
    void ReceiveS(params object[] args)
    {
        _moveCo.Move(Vector2.down);
    }
    void ReceiveA(params object[] args)
    {
        _moveCo.Move(Vector2.left);
    }
    void ReceiveD(params object[] args)
    {
        _moveCo.Move(Vector2.right);
    }
}

这里的MoveComponent在下一节介绍