だいぶアプリっぽくなってきました。
ちなみに、最近読んだ本のおすすめは、劉 慈欣の「三体」で、中国語から英訳され、さらに和訳されたベストセラー本です。
興味をもったのは、SFでありながら中国人と政治の関わりについても描かれているところで、中国の方にとって政治とは死活問題で、その背景には、昔から長きに渡り続いた匈奴との戦いや元による侵略統治などがあるのではないかと思いを巡らせました。
まだ和訳版は完結しておらず、三部作の二部まで刊行されています。
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using DG.Tweening;
public class PlayerManager : MonoBehaviour
{
public GameObject gameManager;
public LayerMask blockLayer;
private Rigidbody2D rbody;
private Animator animator;
private const float MOVE_SPEED = 3;
private float moveSpeed;
private float jumpPower = 400;
private bool goJump = false;
private bool canJump = false;
private bool usingButtons = false;
public enum MOVE_DIR
{
STOP,
LEFT,
RIGHT,
};
private MOVE_DIR moveDirection = MOVE_DIR.STOP;
public AudioClip jumpSE;
public AudioClip getSE;
public AudioClip stampSE;
private AudioSource audioSource;
// Start is called before the first frame update
void Start()
{
audioSource = gameManager.GetComponent<AudioSource>();
rbody = GetComponent<Rigidbody2D>();
animator = GetComponent<Animator>();
}
void Update()
{
canJump =
Physics2D.Linecast(transform.position - (transform.right * 0.3f),
transform.position - (transform.up * 0.1f), blockLayer) ||
Physics2D.Linecast(transform.position + (transform.right * 0.3f),
transform.position - (transform.up * 0.1f), blockLayer);
animator.SetBool("onGround", canJump);
if (!usingButtons)
{
float x = Input.GetAxisRaw("Horizontal");
if (x == 0)
{
moveDirection = MOVE_DIR.STOP;
}
else
{
if (x < 0)
{
moveDirection = MOVE_DIR.LEFT;
}
else
{
moveDirection = MOVE_DIR.RIGHT;
}
}
if (Input.GetKeyDown("space"))
{
PushJumpButton();
}
}
}
// Update is called once per frame
void FixedUpdate()
{
switch (moveDirection)
{
case MOVE_DIR.STOP:
moveSpeed = 0;
break;
case MOVE_DIR.LEFT:
moveSpeed = MOVE_SPEED * -1;
transform.localScale = new Vector2(-1, 1);
break;
case MOVE_DIR.RIGHT:
moveSpeed = MOVE_SPEED;
transform.localScale = new Vector2(1, 1);
break;
}
rbody.velocity = new Vector2(moveSpeed, rbody.velocity.y);
if (goJump)
{
audioSource.PlayOneShot(jumpSE);
rbody.AddForce(Vector2.up * jumpPower);
goJump = false;
}
}
public void PushLeftButton()
{
moveDirection = MOVE_DIR.LEFT;
usingButtons = true;
}
public void PushRightButton()
{
moveDirection = MOVE_DIR.RIGHT;
usingButtons = true;
}
public void ReleaseMoveButton()
{
moveDirection = MOVE_DIR.STOP;
usingButtons = true;
}
public void PushJumpButton()
{
if (canJump)
{
goJump = true;
}
}
void OnTriggerEnter2D(Collider2D col)
{
if (gameManager.GetComponent<GameManager>().gameMode != GameManager.GAME_MODE.PLAY)
{
return;
}
if (col.gameObject.tag == "Trap")
{
gameManager.GetComponent<GameManager>().GameOver();
DestroyPlayer();
}
if (col.gameObject.tag == "Goal")
{
gameManager.GetComponent<GameManager>().GameClear();
}
if (col.gameObject.tag == "Enemy")
{
if (transform.position.y > col.gameObject.transform.position.y + 0.4f)
{
audioSource.PlayOneShot(stampSE);
rbody.velocity = new Vector2(rbody.velocity.x, 0);
rbody.AddForce(Vector2.up * jumpPower);
col.gameObject.GetComponent<EnemyManager>().DestroyEnemy();
}
else
{
gameManager.GetComponent<GameManager>().GameOver();
DestroyPlayer();
}
}
if (col.gameObject.tag == "Orb")
{
audioSource.PlayOneShot(getSE);
col.gameObject.GetComponent<OrbManager>().GetOrb();
}
}
void DestroyPlayer()
{
gameManager.GetComponent<GameManager>().gameMode = GameManager.GAME_MODE.GAMEOVER;
CircleCollider2D circleCollider = GetComponent<CircleCollider2D>();
BoxCollider2D boxCollider = GetComponent<BoxCollider2D>();
Destroy(circleCollider);
Destroy(boxCollider);
Sequence animSet = DOTween.Sequence();
animSet.Append(transform.DOLocalMoveY(1.0f, 0.2f).SetRelative());
animSet.Append(transform.DOLocalMoveY(-10.0f, 1.0f).SetRelative());
Destroy(this.gameObject, 1.2f);
}
}
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
public class GameManager : MonoBehaviour
{
private const int MAX_SCORE = 999999;
public GameObject textGameOver;
public GameObject textClear;
public GameObject buttons;
public GameObject textScoreNumber;
public enum GAME_MODE
{
PLAY,
CLEAR,
GAMEOVER,
};
public GAME_MODE gameMode = GAME_MODE.PLAY;
private int score = 0;
private int displayScore = 0;
public AudioClip clearSE;
public AudioClip gameoverSE;
private AudioSource audioSource;
// Start is called before the first frame update
void Start()
{
audioSource = this.gameObject.GetComponent<AudioSource>();
RefreshScore();
}
// Update is called once per frame
void Update()
{
if(score > displayScore)
{
displayScore += 10;
if(displayScore > score)
{
displayScore = score;
}
RefreshScore();
}
}
public void GameOver()
{
audioSource.PlayOneShot(gameoverSE);
textGameOver.SetActive(true);
buttons.SetActive(false);
}
public void GameClear()
{
audioSource.PlayOneShot(clearSE);
gameMode = GAME_MODE.CLEAR;
textClear.SetActive(true);
buttons.SetActive(false);
}
public void AddScore(int val)
{
score += val;
if(score > MAX_SCORE)
{
score = MAX_SCORE;
}
}
void RefreshScore()
{
textScoreNumber.GetComponent<Text>().text = displayScore.ToString();
}
}
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using DG.Tweening;
public class EnemyManager : MonoBehaviour
{
private const int ENEMY_POINT = 50;
private GameObject gameManager;
public LayerMask blockLayer;
private Rigidbody2D rbody;
private float moveSpeed = 1;
public enum MOVE_DIR
{
LEFT,
RIGHT,
};
private MOVE_DIR moveDirection = MOVE_DIR.LEFT;
// Start is called before the first frame update
void Start()
{
rbody = GetComponent<Rigidbody2D>();
gameManager = GameObject.Find("GameManager");
}
// Update is called once per frame
void Update()
{
}
private void FixedUpdate()
{
bool isBlock;
switch (moveDirection)
{
case MOVE_DIR.LEFT:
rbody.velocity = new Vector2(moveSpeed * -1, rbody.velocity.y);
transform.localScale = new Vector2(1, 1);
isBlock = Physics2D.Linecast(
new Vector2(transform.position.x, transform.position.y + 0.5f),
new Vector2(transform.position.x - 0.3f, transform.position.y + 0.5f),
blockLayer);
if (isBlock)
{
moveDirection = MOVE_DIR.RIGHT;
}
break;
case MOVE_DIR.RIGHT:
rbody.velocity = new Vector2(moveSpeed, rbody.velocity.y);
transform.localScale = new Vector2(-1, 1);
isBlock = Physics2D.Linecast(
new Vector2(transform.position.x, transform.position.y + 0.5f),
new Vector2(transform.position.x + 0.3f, transform.position.y + 0.5f),
blockLayer);
if (isBlock)
{
moveDirection = MOVE_DIR.LEFT;
}
break;
}
}
public void DestroyEnemy()
{
gameManager.GetComponent<GameManager>().AddScore(ENEMY_POINT);
rbody.velocity = new Vector2(0, 0);
CircleCollider2D circleCollider = GetComponent<CircleCollider2D>();
BoxCollider2D boxCollider = GetComponent<BoxCollider2D>();
Destroy(circleCollider);
Destroy(boxCollider);
Sequence animSet = DOTween.Sequence();
animSet.Append(transform.DOLocalMoveY(0.5f, 0.2f).SetRelative());
animSet.Append(transform.DOLocalMoveY(-10.0f, 1.0f).SetRelative());
Destroy(this.gameObject,1.2f);
}
}
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using DG.Tweening;
public class OrbManager : MonoBehaviour
{
private const int ORB_POINT = 100;
private GameObject gameManager;
// Start is called before the first frame update
void Start()
{
gameManager = GameObject.Find("GameManager");
}
// Update is called once per frame
void Update()
{
}
public void GetOrb()
{
gameManager.GetComponent<GameManager>().AddScore(ORB_POINT);
CircleCollider2D circleCollider = GetComponent<CircleCollider2D>();
Destroy(circleCollider);
transform.DOScale(2.5f, 0.3f);
SpriteRenderer spriteRenderer = transform.GetComponent<SpriteRenderer>();
DOTween.ToAlpha(() => spriteRenderer.color, a => spriteRenderer.color = a, 0.0f, 0.3f);
Destroy(this.gameObject,0.5f);
}
}
