昨天玩了个flash版钢琴http://www.51240.com/gangqin/，感觉挺不错的，觉得没简谱不好弹，就做了个flash的简谱转换程序，把简谱转为flash钢琴的按键键位，好了 上代码，swf钢琴文件在这里http://dl.dbank.com/c0clm72xpd ///////////////////////转换案例《天空之城》//////////////////// /* 671'71'3'736561'5334341'31'1'7#4#477671'71'3'736561'53341'71'2'2'3'1'1'76#57#561'2'3'2'3'5'2'1'71'3'7(3'和声)671'71'2'1'554'3'2'1'3'3'6'6'5'5'3'2'1'1'2'1'2'5'3'3'6'6'5'5'3'2'1'1'2'1'2'76 MNONOQNJMLMOL JJKJKOJOON#K#KNN MNONOQNJMLMOL JJKOnopPQOONM#LN#LM OPQPQSPONOQN(Q和声) MNOnopOLLRQPOQQTTSSQPO OPOPSQQTTSSQPO OPOPNMMNONOQNJMLMOL JJKJKOJOON#K#KNN MNONOQNJMLMOL JJKOnopPQOONM#LN#LM OPQPQSPONOQN(Q和声) MNOnopOLLRQPOQQTTSSQPO OPOPSQQTTSSQPOOPOPNM */ using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; namespace WindowsApplication2 { public partial class Form1 : Form { public Form1() { InitializeComponent(); } //////////////////////flash钢琴音节转换 a-g低音 h-n中音 o-u高音 v-z超高音 //1-A 1-H 1-O 1-V //2-B 2-I 2-P 2-W //3-C 3-J 3-Q 3-X //4-D 4-K 4-R 4-Y //5-E 5-L 5-S 5-Z //6-F 6-M 6-T 6- //7-G 7-N 7-U 7- private static char chbase0 = 'H'; private static char chbase = 'O'; private static char chbase2 = 'V'; private static char chbase3 = 'V'; private void button1_Click(object sender,EventArgs e) { string strshuziyinjie=richTextBox1.Text; //前序处理模块 形如153456+41234+4+3+2+1 if(char.IsDigit(strshuziyinjie[0]))//第0个字符 richTextBox2.Text+=Convert.tochar(Convert.ToInt16(chbase)+(strshuziyinjie[0]-'1'));//数字转字母 for(int i=1; i<strshuziyinjie.Length; i++) { if(char.IsDigit(strshuziyinjie[i])) { if(strshuziyinjie[i-1].Equals('+'))//前一个字符是'+'，则转为高音节 如+7 richTextBox2.Text += Convert.tochar(Convert.ToInt16(chbase2) + (strshuziyinjie[i] - '1'));//数字转字母 else richTextBox2.Text += Convert.tochar(Convert.ToInt16(chbase) + (strshuziyinjie[i] - '1'));//数字转字母 } if (strshuziyinjie[i].Equals(' ')) richTextBox2.Text += ' '; } //671'71'3'7 \\ 36561'5 \\ 334341'3 \\ 1'1'7#4#477 \\ 671'71'3'7 \\ 36561'5 \\ 3341'71'2'2'3'1' \\ 1'76#57#56 \\ 1'2'3'2'3'5'2' \\ 1'71'3'7(3'和声) \\ 671'71'2'1'55\\ 4'3'2'1'3'\\3'6'6'5'5'3'2'1' \\ 1'2'1'2'5'3' \\3'6'6'5'5'3'2'1'\\ 1'2'1'2'76 } private void button2_Click(object sender,EventArgs e) { string strshuziyinjie = richTextBox1.Text; //后续处理模块 形如 1-2-4-53423+4+2+3+4+56+4 for (int i = 0; i < strshuziyinjie.Length - 1; i++) { if (char.IsDigit(strshuziyinjie[i])) { if (strshuziyinjie[i + 1].Equals('+'))//后一个字符是'+'，则转为高音节如7+ richTextBox2.Text += Convert.tochar(Convert.ToInt16(chbase2) + (strshuziyinjie[i] - '1'));//数字转字母 else if (strshuziyinjie[i + 1].Equals('-'))//后一个字符是'-' 则转为低音如5- richTextBox2.Text += Convert.tochar(Convert.ToInt16(chbase0) + (strshuziyinjie[i] - '1'));//数字转字母 else richTextBox2.Text += Convert.tochar(Convert.ToInt16(chbase) + (strshuziyinjie[i] - '1'));//数字转字母 } else if (!strshuziyinjie[i].Equals('+') && !strshuziyinjie[i].Equals('-')) richTextBox2.Text += strshuziyinjie[i]; } if (char.IsDigit(strshuziyinjie[strshuziyinjie.Length - 1]))//第 strshuziyinjie.Length-1个字符 richTextBox2.Text += Convert.tochar(Convert.ToInt16(chbase) + (strshuziyinjie[strshuziyinjie.Length - 1] - '1'));//数字转字 } private void button3_Click(object sender,EventArgs e) { string strshuziyinjie = richTextBox1.Text; ////////////////////////////////////////////////增高7个音阶模块 for (int i = 0; i < strshuziyinjie.Length; i++) { if (char.IsLetter(strshuziyinjie[i])) { richTextBox2.Text += Convert.tochar(strshuziyinjie[i] + 7); } else { richTextBox2.Text += strshuziyinjie[i]; } } } } }
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