78 lines
2.5 KiB
C#
78 lines
2.5 KiB
C#
using UnityEngine;
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using System.Collections;
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public class SceneController : MonoBehaviour {
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public const int gridRows = 2;
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public const int gridCols = 4;
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public const float offsetX = 2f;
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public const float offsetY = 2.5f;
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private MemoryCard _firstRevealed;
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private MemoryCard _secondRevealed;
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private int _score = 0;
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[SerializeField] private MemoryCard originalCard;
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[SerializeField] private Sprite[] images;
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[SerializeField] private TextMesh scoreLabel;
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void Start() {
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Vector3 startPos = originalCard.transform.position;
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int[] numbers = {0, 0, 1, 1, 2, 2, 3, 3};
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numbers = ShuffleArray(numbers);
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for (int i = 0; i < gridCols; i++) {
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for (int j = 0; j < gridRows; j++) {
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MemoryCard card;
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if (i == 0 && j == 0) {
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card = originalCard;
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} else {
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card = Instantiate(originalCard) as MemoryCard;
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}
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int index = j * gridCols + i;
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int id = numbers[index];
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card.SetCard(id, images[id]);
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float posX = (offsetX * i) + startPos.x;
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float posY = -(offsetY * j) + startPos.y;
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card.transform.position = new Vector3(posX, posY, startPos.z);
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}
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}
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}
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private int[] ShuffleArray(int[] numbers) {
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int[] newArray = numbers.Clone() as int[];
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for (int i = 0; i < newArray.Length; i++ ) {
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int tmp = newArray[i];
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int r = Random.Range(i, newArray.Length);
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newArray[i] = newArray[r];
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newArray[r] = tmp;
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}
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return newArray;
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}
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public bool canReveal
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{
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get { return _secondRevealed == null; }
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}
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public void CardRevealed(MemoryCard card) {
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if (_firstRevealed == null) {
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_firstRevealed = card;
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} else {
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_secondRevealed = card;
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StartCoroutine(CheckMatch());
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}
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}
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private IEnumerator CheckMatch()
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{
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if (_firstRevealed.id == _secondRevealed.id)
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{
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_score++;
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scoreLabel.text = "Score: " + _score;
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}
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else {
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yield return new WaitForSeconds(.5f);
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_firstRevealed.Unreveal();
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_secondRevealed.Unreveal();
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}
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_firstRevealed = null;
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_secondRevealed = null;
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}
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public void Restart() {
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Application.LoadLevel("SampleScene");
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}
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} |