1 using UnityEngine;
2 using System.Collections;
3 using Holoville.HOTween;
4
5 /// <summary>
6 /// 游戏逻辑
7 /// </summary>
8 public class Main:MonoBehaviour {
9
10 /// <summary>
11 /// 点击框预设
12 /// </summary>
13 public GameObject _indicator;
14 /// <summary>
15 /// 二维方块数组
16 /// </summary>
17 public GameObject[,] _arrayOfShapes;
18 /// <summary>
19 /// 当前点击框
20 /// </summary>
21 private GameObject _currentIndicator;
22 /// <summary>
23 /// 第一个选择的物体
24 /// </summary>
25 private GameObject _FirstObject;
26 /// 第二个选择的物体
27 /// </summary>
28 private GameObject _SecondObject;
29 /// <summary>
30 /// 方块预设列表
31 /// </summary>
32 public GameObject[] _listOfGems;
33 /// <summary>
34 /// 空物体
35 /// </summary>
36 public GameObject _emptyGameobject;
37 /// <summary>
38 /// 星星特效
39 /// </summary>
40 public GameObject _particleEffect;
41 /// <summary>
42 /// 匹配时的特效
43 /// </summary>
44 public GameObject _particleEffectWhenMatch;
45 /// <summary>
46 /// 能否在对角线上转换
47 /// </summary>
48 public bool _canTransitDiagonally = false;
49 /// <summary>
50 /// 每次匹配时的增长分数
51 /// </summary>
52 public int _scoreIncrement;
53 /// <summary>
54 /// 总分
55 /// </summary>
56 private int _scoreTotal = 0;
57 /// <summary>
58 /// 当前特效
59 /// </summary>
60 private ArrayList _currentParticleEffets = new ArrayList();
61 /// <summary>
62 /// 匹配时的声音
63 /// </summary>
64 public AudioClip MatchSound;
65 /// <summary>
66 /// 网格x轴上的格子数量
67 /// </summary>
68 public int _gridWidth;
69 /// <summary>
70 /// 网格y轴上的格子数量
71 /// </summary>
72 public int _gridHeight;
73
74
75 void Start() {
76 //为2维方块数组分配内存
77 _arrayOfShapes = new GameObject[_gridWidth,_gridHeight];
78
79
80 //从左到右,从下到上创建格子
81 for(int i = 0;i <= _gridWidth - 1;i++) {
82 for(int j = 0;j <= _gridHeight - 1;j++) {
83 //var gameObject = GameObject.Instantiate(_listOfGems[Random.Range(0,_listOfGems.Length)] as GameObject,new Vector3(i,j,0),transform.rotation) as GameObject;
84
85 GameObject gameObject = null;
86 if(j <= 2) {
87 gameObject = GameObject.Instantiate(_listOfGems[0] as GameObject,new Vector3(i,j,0),transform.rotation) as GameObject;
88 } else if(j <= 5) {
89 gameObject = GameObject.Instantiate(_listOfGems[1] as GameObject,new Vector3(i,j,0),transform.rotation) as GameObject;
90 } else {
91 gameObject = GameObject.Instantiate(_listOfGems[2] as GameObject,new Vector3(i,j,0),transform.rotation) as GameObject;
92 }
93 _arrayOfShapes[i,j] = gameObject;
94 }
95 }
96 //Adding the star effect to the gems and call the DoShapeEffect continuously
97 //InvokeRepeating("DoShapeEffect",1f,0.21F);
98
99 }
100
101 void Update() {
102 //是否转换
103 bool shouldTransit = false;
104 //当用户点击按钮且没有动画
105 if(Input.GetButtonDown("Fire1") && HOTween.GetTweenInfos() == null) {
106 //销毁当前选择框
107 Destroy(_currentIndicator);
108 //生成从屏幕中心点到鼠标点击位置的射线
109 Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
110 //发射射线
111 RaycastHit2D hit = Physics2D.Raycast(Camera.main.ScreenToWorldPoint(Input.mousePosition),Vector2.zero);
112 //如果射线碰到物体
113 if(hit.transform != null) {
114 //第一个选择的物体为空
115 if(_FirstObject == null) {
116 //将点击的物体设置为第一个选择物体
117 _FirstObject = hit.transform.gameObject;
118 //如果第一个选择的物体不为空
119 } else {
120 //将点击的物体设置为第二个选择物体
121 _SecondObject = hit.transform.gameObject;
122 //可以转换
123 shouldTransit = true;
124 }
125
126 //根据点击位置创建选择框
127 _currentIndicator = GameObject.Instantiate(_indicator,new Vector3(hit.transform.gameObject.transform.position.x,hit.transform.gameObject.transform.position.y,-1),transform.rotation) as GameObject;
128 //如果可以转换
129 if(shouldTransit) {
130 //获取两个物体之间的距离
131 var distance = _FirstObject.transform.position - _SecondObject.transform.position;
132 //如果x,y的距离 都小于等于1
133 if(Mathf.Abs(distance.x) <= 1 && Mathf.Abs(distance.y) <= 1) {
134 //如果不能在斜线上交换
135 if(!_canTransitDiagonally) {
136 //
137 if(distance.x != 0 && distance.y != 0) {
138 //销毁选择框
139 Destroy(_currentIndicator);
140 _FirstObject = null;
141 _SecondObject = null;
142 return;
143 }
144 }
145 //播放交换动画
146 DoSwapMotion(_FirstObject.transform,_SecondObject.transform);
147 //交换在数组中的位置
148 DoSwapTile(_FirstObject,_SecondObject,ref _arrayOfShapes);
149 //如果不能转换
150 } else {
151 _FirstObject = null;
152 _SecondObject = null;
153
154 }
155 //销毁选择框
156 Destroy(_currentIndicator);
157
158 }
159
160 }
161
162 }
163
164
165 //如果没有播放动画
166 if(HOTween.GetTweenInfos() == null) {
167 //查找匹配的格子
168 var Matches = FindMatch(_arrayOfShapes);
169 //如果找到匹配的格子
170 if(Matches.Count > 0) {
171 //更新分数
172 _scoreTotal += Matches.Count * _scoreIncrement;
173
174 //遍历匹配物体
175 foreach(GameObject go in Matches) {
176 //播放匹配声音
177 GetComponent<AudioSource>().PlayOneShot(MatchSound);
178 //创建匹配特效
179 var destroyingParticle = GameObject.Instantiate(_particleEffectWhenMatch as GameObject,new Vector3(go.transform.position.x,go.transform.position.y,-2),transform.rotation) as GameObject;
180 //1秒后销毁特效
181 Destroy(destroyingParticle,1f);
182 //用空物体替换匹配物体
183 _arrayOfShapes[(int)go.transform.position.x,(int)go.transform.position.y] = GameObject.Instantiate(_emptyGameobject,new Vector3((int)go.transform.position.x,(int)go.transform.position.y,-1),transform.rotation) as GameObject;
184 //0.1秒后删除匹配物体
185 Destroy(go,0.1f);
186 }
187 _FirstObject = null;
188 _SecondObject = null;
189
190 DoEmptyDown(ref _arrayOfShapes);
191 }
192 //如果没有找到格子,将格子的位置复位
193 else if(_FirstObject != null && _SecondObject != null) {
194 //播放交换动画
195 DoSwapMotion(_FirstObject.transform,_SecondObject.transform);
196 //交换格子位置
197 DoSwapTile(_FirstObject,_SecondObject,ref _arrayOfShapes);
198 _FirstObject = null;
199 _SecondObject = null;
200 }
201 }
202
203 //更新分数
204 (GetComponent(typeof(TextMesh)) as TextMesh).text = _scoreTotal.ToString();
205 }
206
207 /// <summary>
208 /// 查找匹配
209 /// </summary>
210 /// <param name="cells"></param>
211 /// <returns></returns>
212 private ArrayList FindMatch(GameObject[,] cells) {
213 //存储匹配的方块数组
214 ArrayList stack = new ArrayList();
215 //将列上至少3个颜色相同的方块放进数组中
216 //从左到右
217 for(var x = 0;x <= cells.GetUpperBound(0);x++) {
218 //从下到上
219 for(var y = 0;y <= cells.GetUpperBound(1);y++) {
220 //当前网格
221 var thiscell = cells[x,y];
222 //如果是空物体,忽略
223 if(thiscell.name == "Empty(Clone)") {
224 continue;
225 }
226 //匹配数量
227 int matchCount = 0;
228 //y2 网格列上的最大索引
229 int y2 = cells.GetUpperBound(1);
230 //y1 网格列内y格子上方的格子索引
231 int y1;
232 //遍历列中其余的格子
233 for(y1 = y + 1;y1 <= y2;y1++) {
234 //如果是空物体或者名字不匹配,跳出循环
235 if(cells[x,y1].name == "Empty(Clone)" || thiscell.name != cells[x,y1].name) {
236 break;
237 }
238
239 //匹配数量加一
240 matchCount++;
241 }
242
243 //如果匹配数量大于等于2
244 if(matchCount >= 2) {
245 //限制y1的最小值
246 y1 = Mathf.Min(cells.GetUpperBound(1),y1 - 1);
247 //从 y遍历到 y1,
248 for(var y3 = y;y3 <= y1;y3++) {
249 //将不重复的格子添加到数组中
250 if(!stack.Contains(cells[x,y3])) {
251 stack.Add(cells[x,y3]);
252 }
253 }
254 }
255 }
256 }
257
258
259 //将行上至少3个颜色相同的方块放进数组中
260 //从下到上
261 for(var y = 0;y < cells.GetUpperBound(1) + 1;y++) {
262 //从左到右
263 for(var x = 0;x < cells.GetUpperBound(0) + 1;x++) {
264 //当前网格
265 var thiscell = cells[x,y];
266 //如果是空物体,忽略
267 if(thiscell.name == "Empty(Clone)") {
268 continue;
269 }
270 //匹配数量
271 int matchCount = 0;
272 //x2 网格行上的最大索引
273 int x2 = cells.GetUpperBound(0);
274 //x1 网格行内x格子右方的格子索引
275 int x1;
276 //遍历行中其余的格子
277 for(x1 = x + 1;x1 <= x2;x1++) {
278 //如果是空物体或者名字不匹配,跳出循环
279 if(cells[x1,y].name == "Empty(Clone)" || thiscell.name != cells[x1,y].name) {
280 break;
281 }
282 //匹配数量加一
283 matchCount++;
284 }
285
286 //如果匹配数量大于等于2
287 if(matchCount >= 2) {
288 //限制x1的最小值
289 x1 = Mathf.Min(cells.GetUpperBound(0),x1 - 1);
290 //从x遍历到 x1,
291 for(var x3 = x;x3 <= x1;x3++) {
292 //将不重复的格子添加到数组中
293 if(!stack.Contains(cells[x3,y])) {
294 stack.Add(cells[x3,y]);
295 }
296 }
297 }
298 }
299 }
300 return stack;
301 }
302
303 /// <summary>
304 /// 交换动画
305 /// </summary>
306 void DoSwapMotion(Transform a,Transform b) {
307 Vector3 posA = a.localPosition;
308 Vector3 posB = b.localPosition;
309 TweenParms parms = new TweenParms().Prop("localPosition",posB).Ease(EaseType.EaseOutQuart);
310 HOTween.To(a,0.25f,parms).WaitForCompletion();
311 parms = new TweenParms().Prop("localPosition",posA).Ease(EaseType.EaseOutQuart);
312 HOTween.To(b,0.25f,parms).WaitForCompletion();
313 }
314
315
316 /// <summary>
317 /// 交换网格在数组中的位置
318 /// </summary>
319 void DoSwapTile(GameObject a,GameObject b,ref GameObject[,] cells) {
320 GameObject cell = cells[(int)a.transform.position.x,(int)a.transform.position.y];
321 cells[(int)a.transform.position.x,(int)a.transform.position.y] = cells[(int)b.transform.position.x,(int)b.transform.position.y];
322 cells[(int)b.transform.position.x,(int)b.transform.position.y] = cell;
323 }
324
325 /// <summary>
326 /// 移动网格
327 /// </summary>
328 private void DoEmptyDown(ref GameObject[,] cells) {
329
330 //从左到右
331 for(int x = 0;x <= cells.GetUpperBound(0);x++) {
332 //从下到上
333 for(int y = 0;y <= cells.GetUpperBound(1);y++) {
334 //当前网格
335 var thisCell = cells[x,y];
336 //如果是空网格
337 if(thisCell.name == "Empty(Clone)") {
338 //从下往上遍历y轴网格
339 for(int y2 = y;y2 <= cells.GetUpperBound(1);y2++) {
340 //如果不是空网格,交换
341 if(cells[x,y2].name != "Empty(Clone)") {
342 cells[x,y] = cells[x,y2];
343 cells[x,y2] = thisCell;
344 break;
345 }
346 }
347 }
348 }
349 }
350
351 //从左到右
352 for(int x = 0;x <= cells.GetUpperBound(0);x++) {
353 //从下到上
354 for(int y = 0;y <= cells.GetUpperBound(1);y++) {
355 //如果是空网格
356 if(cells[x,y].name == "Empty(Clone)") {
357 //删除空格子
358 Destroy(cells[x,y]);
359 //随机创建新格子
360 cells[x,y] = GameObject.Instantiate(_listOfGems[Random.Range(0,_listOfGems.Length)] as GameObject,new Vector3(x,cells.GetUpperBound(1) + 2,0),transform.rotation) as GameObject;
361 }
362 }
363 }
364
365 //从左到右
366 for(int x = 0;x <= cells.GetUpperBound(0);x++) {
367 //从下到上
368 for(int y = 0;y <= cells.GetUpperBound(1);y++) {
369 //将格子移动到指定位置
370 TweenParms parms = new TweenParms().Prop("position",new Vector3(x,y,-1)).Ease(EaseType.EaseOutQuart);
371 HOTween.To(cells[x,y].transform,.4f,parms);
372 }
373 }
374 }
375
376 /// <summary>
377 /// 创建闪烁特效
378 /// </summary>
379 void DoShapeEffect() {
380 foreach(GameObject row in _currentParticleEffets) {
381 Destroy(row);
382 }
383 for(int i = 0;i <= 2;i++)
384 _currentParticleEffets.Add(GameObject.Instantiate(_particleEffect,new Vector3(Random.Range(0,_arrayOfShapes.GetUpperBound(0) + 1),Random.Range(0,_arrayOfShapes.GetUpperBound(1) + 1),-1),new Quaternion(0,0,Random.Range(0,1000f),100)) as GameObject);
385 }
386
387
388 }
Main
视频:https://pan.baidu.com/s/1qXYv2Mw
项目:https://pan.baidu.com/s/1i55JGVj
时间： 2024-10-13 18:01:25