学习C#从俄罗斯方块开始（二）

49. {1,1,0,0}, 50. {0,0,0,0}, 51. {0,0,0,0} 52. } 53. }, 54. { 55. {

56. {1,0,0,0}, 57. {1,1,0,0}, 58. {0,1,0,0}, 59. {0,0,0,0} 60. }, 61. {

62. {0,1,1,0}, 63. {1,1,0,0}, 64. {0,0,0,0}, 65. {0,0,0,0} 66. }, 67. {

68. {1,0,0,0}, 69. {1,1,0,0}, 70. {0,1,0,0}, 71. {0,0,0,0} 72. }, 73. {

74. {0,1,1,0}, 75. {1,1,0,0}, 76. {0,0,0,0}, 77. {0,0,0,0} 78. } 79. }, 80. { 81. {

82. {1,1,0,0}, 83. {0,1,0,0},

84. {0,1,0,0}, 85. {0,0,0,0} 86. }, 87. {

88. {0,0,1,0}, 89. {1,1,1,0}, 90. {0,0,0,0}, 91. {0,0,0,0} 92. }, 93. {

94. {1,0,0,0}, 95. {1,0,0,0}, 96. {1,1,0,0}, 97. {0,0,0,0} 98. }, 99. {

100. {1,1,1,0}, 101. {1,0,0,0}, 102. {0,0,0,0}, 103. {0,0,0,0} 104. } 105. }}; 106.

107. #endregion 108. #region 定义背景

109. private int[,] bgGraoud ={

110. {0,0,0,0,0,0,0,0,0,0,0,0,0,0}, 111. {0,0,0,0,0,0,0,0,0,0,0,0,0,0}, 112. {0,0,0,0,0,0,0,0,0,0,0,0,0,0}, 113. {0,0,0,0,0,0,0,0,0,0,0,0,0,0}, 114. {0,0,0,0,0,0,0,0,0,0,0,0,0,0}, 115. {0,0,0,0,0,0,0,0,0,0,0,0,0,0}, 116. {0,0,0,0,0,0,0,0,0,0,0,0,0,0}, 117. {0,0,0,0,0,0,0,0,0,0,0,0,0,0}, 118. {0,0,0,0,0,0,0,0,0,0,0,0,0,0},

119. {0,0,0,0,0,0,0,0,0,0,0,0,0,0}, 120. {0,0,0,0,0,0,0,0,0,0,0,0,0,0}, 121. {0,0,0,0,0,0,0,0,0,0,0,0,0,0}, 122. {0,0,0,0,0,0,0,0,0,0,0,0,0,0}, 123. {0,0,0,0,0,0,0,0,0,0,0,0,0,0}, 124. {0,0,0,0,0,0,0,0,0,0,0,0,0,0}, 125. {0,0,0,0,0,0,0,0,0,0,0,0,0,0}, 126. {0,0,0,0,0,0,0,0,0,0,0,0,0,0}, 127. {0,0,0,0,0,0,0,0,0,0,0,0,0,0}, 128. {0,0,0,0,0,0,0,0,0,0,0,0,0,0}, 129. {0,0,0,0,0,0,0,0,0,0,0,0,0,0} 130. }; 131. #endregion

#region 定义砖块int[i,j,y,x] Tricks:i为那块砖,j为状态,y为列,x为行 private int[, , ,] Tricks = {{ { {1,0,0,0}, {1,0,0,0}, {1,0,0,0}, {1,0,0,0} }, { {1,1,1,1}, {0,0,0,0}, {0,0,0,0}, {0,0,0,0} }, { {1,0,0,0}, {1,0,0,0}, 砖块定义好了，我们还需要定义几个系统在变化的时候需要的全局变量。我在注视中写清楚了，不絮叨了。 view plaincopy to clipboardprint? 1. private int[,] CurrentTrick = new int[4, 4]; //当前的砖块

2. //CurrentTrickNum当前砖块的数目, CurrentStatusNum当前状态, CurrentX

当前x, CurrentY当前y, Sorce分数

3. private int CurrentTrickNum, CurrentStatusNum, CurrentX, CurrentY

, Sorce;

4. private int TricksNum = 4; 5. private int StatusNum = 4;

6. private Image myImage;

7. private Random rand = new Random();

private int[,] CurrentTrick = new int[4, 4]; //当前的砖块 //CurrentTrickNum当前砖块的数目, CurrentStatusNum当前状态, C private int CurrentTrickNum, CurrentStatusNum, CurrentX, C private int TricksNum = 4; private int StatusNum = 4; private Image myImage; private Random rand = new Random(); 定义好了变量，我们来想想我们的几个函数吧。首先是变化砖块，变化砖块其实就是变化砖块的状态，把砖块数组中的状态位进行循环变化即可： view plaincopy to clipboardprint? 1. ///

4. private void ChangeTricks() 5. {

6. if (CurrentStatusNum < 3) 7. {

8. CurrentStatusNum++; 9. } 10. else 11. {

12. CurrentStatusNum = 0; 13. }

14. for (int y = 0; y < 4; y++) 15. {

16. for (int x = 0; x < 4; x++) 17. {

18. CurrentTrick[y, x] = Tricks[CurrentTrickNum, CurrentS

tatusNum, y, x]; 19. } 20. } 21. }