Q1) Can you explain this code? using for what? using System.Collections; using System.Collections.Generic; using UnityEngine; using UnityEngine.UI; public class PlayerMove : MonoBehaviour { public static PlayerMove instance; public Rigidbody2D rb; private float forwardSpeed = 3f; private float bounceSpeed = 4f; private bool didFly; public bool isAlive; private Button flapButton; public Text ScoreText, healthText, tapText; int score; int health = 3; public AudioSource audioSource; public AudioClip coinClip, lifeClip, hitClip; public Animator anim; public Image damageImage; private float flashSpeed = 5f; public Color flashColor = new Color(1f, 0f, 0f, 0.1f); bool damaged; void Awake () { healthText.text = "X" + health; if (instance == null) { instance = this; } isAlive = true; flapButton = GameObject.FindGameObjectWithTag("FlapButton").GetComponent(); flapButton.onClick.AddListener(() => FlyBird()); CameraX(); score = 0; } void FixedUpdate () { if (isAlive) { Vector3 temp = transform.position; temp.x += forwardSpeed * Time.deltaTime; transform.position = temp; if (didFly) { didFly = false; rb.velocity = new Vector2(0, bounceSpeed); } if (rb.velocity.y >= 0) { transform.rotation = Quaternion.Euler(0, 0, 0); } else { float angle = 0; angle = Mathf.Lerp(0, -10, -rb.velocity.y / 7); transform.rotation = Quaternion.Euler(0,0,angle); } if (damaged) { damageImage.color = flashColor; } else { damageImage.color = Color.Lerp(damageImage.color, Color.clear, flashSpeed * Time.deltaTime); } damaged = false; } ScoreText.text = "" + score; if (health <= 0) { anim.SetTrigger("Died"); Debug.Log("Game Over!!"); GameplayScript.instance.GameOver(); GameplayScript.instance.IfGameIsOver(score); StartCoroutine(StopMoving()); health = 0; healthText.text = "X" + health; flapButton.gameObject.SetActive(false); } } IEnumerator StopMoving() { yield return new WaitForSeconds(1.5f); Time.timeScale = 0f; } public void FlyBird() { didFly = true; tapText.gameObject.SetActive(false); } void CameraX() { CameraScript.offSetX = (Camera.main.transform.position.x - transform.position.x); } public float GetPositionX() { return transform.position.x; } private void OnTriggerEnter2D(Collider2D collision) { if (collision.tag == "Coin") { audioSource.PlayOneShot(coinClip); score++; Debug.Log("Coin Count"); Destroy(collision.gameObject); } if (collision.tag == "Life") { audioSource.PlayOneShot(lifeClip); Destroy(collision.gameObject); health++; healthText.text = "X" + health; } if (collision.tag == "Enemy") { audioSource.PlayOneShot(hitClip); Destroy(collision.gameObject); health--; healthText.text = "X" + health; damaged = true; } } private void OnCollisionEnter2D(Collision2D collision) { if (collision.gameObject.tag == "Foreground") { audioSource.PlayOneShot(hitClip); health--; healthText.text = "X" + health; damaged = true; } } }
Q1) Can you explain this code? using for what?
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
public class PlayerMove : MonoBehaviour {
public static PlayerMove instance;
public Rigidbody2D rb;
private float forwardSpeed = 3f;
private float bounceSpeed = 4f;
private bool didFly;
public bool isAlive;
private Button flapButton;
public Text ScoreText, healthText, tapText;
int score;
int health = 3;
public AudioSource audioSource;
public AudioClip coinClip, lifeClip, hitClip;
public Animator anim;
public Image damageImage;
private float flashSpeed = 5f;
public Color flashColor = new Color(1f, 0f, 0f, 0.1f);
bool damaged;
void Awake () {
healthText.text = "X" + health;
if (instance == null) {
instance = this;
}
isAlive = true;
flapButton = GameObject.FindGameObjectWithTag("FlapButton").GetComponent<Button>();
flapButton.onClick.AddListener(() => FlyBird());
CameraX();
score = 0;
}
void FixedUpdate () {
if (isAlive) {
Vector3 temp = transform.position;
temp.x += forwardSpeed * Time.deltaTime;
transform.position = temp;
if (didFly) {
didFly = false;
rb.velocity = new Vector2(0, bounceSpeed);
}
if (rb.velocity.y >= 0) {
transform.rotation = Quaternion.Euler(0, 0, 0);
}
else {
float angle = 0;
angle = Mathf.Lerp(0, -10, -rb.velocity.y / 7);
transform.rotation = Quaternion.Euler(0,0,angle);
}
if (damaged) {
damageImage.color = flashColor;
}
else {
damageImage.color = Color.Lerp(damageImage.color, Color.clear, flashSpeed * Time.deltaTime);
}
damaged = false;
}
ScoreText.text = "" + score;
if (health <= 0) {
anim.SetTrigger("Died");
Debug.Log("Game Over!!");
GameplayScript.instance.GameOver();
GameplayScript.instance.IfGameIsOver(score);
StartCoroutine(StopMoving());
health = 0;
healthText.text = "X" + health;
flapButton.gameObject.SetActive(false);
}
}
IEnumerator StopMoving() {
yield return new WaitForSeconds(1.5f);
Time.timeScale = 0f;
}
public void FlyBird() {
didFly = true;
tapText.gameObject.SetActive(false);
}
void CameraX() {
CameraScript.offSetX = (Camera.main.transform.position.x - transform.position.x);
}
public float GetPositionX() {
return transform.position.x;
}
private void OnTriggerEnter2D(Collider2D collision) {
if (collision.tag == "Coin") {
audioSource.PlayOneShot(coinClip);
score++;
Debug.Log("Coin Count");
Destroy(collision.gameObject);
}
if (collision.tag == "Life") {
audioSource.PlayOneShot(lifeClip);
Destroy(collision.gameObject);
health++;
healthText.text = "X" + health;
}
if (collision.tag == "Enemy") {
audioSource.PlayOneShot(hitClip);
Destroy(collision.gameObject);
health--;
healthText.text = "X" + health;
damaged = true;
}
}
private void OnCollisionEnter2D(Collision2D collision) {
if (collision.gameObject.tag == "Foreground") {
audioSource.PlayOneShot(hitClip);
health--;
healthText.text = "X" + health;
damaged = true;
}
}
}
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