This is a *VERY* Rough library for translating binary representations of grade 1 braille into ASCII strings.
Braille_In.cpp@7:bd06bf7ddafb, 2012-10-12 (annotated)
- Committer:
- aganger3
- Date:
- Fri Oct 12 07:03:59 2012 +0000
- Revision:
- 7:bd06bf7ddafb
- Parent:
- 4:0ddc5208706e
- Child:
- 8:4e65648a50cd
Cleverness removed from switch statement to make it easier to debug. Deadlines, deadlines!!
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
aganger3 | 0:22ca5452cf10 | 1 | #include "Braille_In.h" |
aganger3 | 0:22ca5452cf10 | 2 | |
aganger3 | 0:22ca5452cf10 | 3 | |
aganger3 | 0:22ca5452cf10 | 4 | |
aganger3 | 0:22ca5452cf10 | 5 | char* BrailleInput::translateBraille(char* input, int numChars) |
aganger3 | 0:22ca5452cf10 | 6 | { |
aganger3 | 4:0ddc5208706e | 7 | |
aganger3 | 0:22ca5452cf10 | 8 | bool NextCaps=false; |
aganger3 | 0:22ca5452cf10 | 9 | for (int i=0;i<numChars;i++) |
aganger3 | 0:22ca5452cf10 | 10 | { |
aganger3 | 0:22ca5452cf10 | 11 | output[i]=translateBrailleChar(input[i],NextCaps); |
aganger3 | 0:22ca5452cf10 | 12 | } |
aganger3 | 3:36f07cfb3fe1 | 13 | output[numChars+1]='\0'; |
aganger3 | 3:36f07cfb3fe1 | 14 | return output; |
aganger3 | 0:22ca5452cf10 | 15 | } |
aganger3 | 0:22ca5452cf10 | 16 | |
aganger3 | 0:22ca5452cf10 | 17 | |
aganger3 | 3:36f07cfb3fe1 | 18 | char* BrailleInput::translateBraille(const char* input, int numChars) |
aganger3 | 3:36f07cfb3fe1 | 19 | { |
aganger3 | 4:0ddc5208706e | 20 | |
aganger3 | 3:36f07cfb3fe1 | 21 | bool NextCaps=false; |
aganger3 | 3:36f07cfb3fe1 | 22 | for (int i=0;i<numChars;i++) |
aganger3 | 3:36f07cfb3fe1 | 23 | { |
aganger3 | 3:36f07cfb3fe1 | 24 | output[i]=translateBrailleChar(input[i],NextCaps); |
aganger3 | 3:36f07cfb3fe1 | 25 | } |
aganger3 | 3:36f07cfb3fe1 | 26 | output[numChars+1]='\0'; |
aganger3 | 3:36f07cfb3fe1 | 27 | return output; |
aganger3 | 3:36f07cfb3fe1 | 28 | |
aganger3 | 3:36f07cfb3fe1 | 29 | } |
aganger3 | 3:36f07cfb3fe1 | 30 | |
aganger3 | 0:22ca5452cf10 | 31 | char BrailleInput::translateBrailleChar(char input, bool& NextCaps) |
aganger3 | 0:22ca5452cf10 | 32 | { |
aganger3 | 0:22ca5452cf10 | 33 | NextCaps=false; |
aganger3 | 0:22ca5452cf10 | 34 | char out; |
aganger3 | 0:22ca5452cf10 | 35 | bool undefined=false; |
aganger3 | 0:22ca5452cf10 | 36 | |
aganger3 | 0:22ca5452cf10 | 37 | |
aganger3 | 7:bd06bf7ddafb | 38 | switch(input){ |
aganger3 | 7:bd06bf7ddafb | 39 | case 0x1: |
aganger3 | 7:bd06bf7ddafb | 40 | out='a'; |
aganger3 | 7:bd06bf7ddafb | 41 | break; |
aganger3 | 7:bd06bf7ddafb | 42 | case 0x3: |
aganger3 | 7:bd06bf7ddafb | 43 | out='b'; |
aganger3 | 7:bd06bf7ddafb | 44 | break; |
aganger3 | 7:bd06bf7ddafb | 45 | case 0x9: |
aganger3 | 7:bd06bf7ddafb | 46 | out='c'; |
aganger3 | 7:bd06bf7ddafb | 47 | break; |
aganger3 | 7:bd06bf7ddafb | 48 | case 0x25: |
aganger3 | 7:bd06bf7ddafb | 49 | out='d'; |
aganger3 | 7:bd06bf7ddafb | 50 | break; |
aganger3 | 7:bd06bf7ddafb | 51 | case 0x17: |
aganger3 | 7:bd06bf7ddafb | 52 | out='e'; |
aganger3 | 7:bd06bf7ddafb | 53 | break; |
aganger3 | 7:bd06bf7ddafb | 54 | case 0x11: |
aganger3 | 7:bd06bf7ddafb | 55 | out='f'; |
aganger3 | 7:bd06bf7ddafb | 56 | break; |
aganger3 | 7:bd06bf7ddafb | 57 | case 0x27: |
aganger3 | 7:bd06bf7ddafb | 58 | out='g'; |
aganger3 | 7:bd06bf7ddafb | 59 | break; |
aganger3 | 7:bd06bf7ddafb | 60 | case 0x19: |
aganger3 | 7:bd06bf7ddafb | 61 | out='h'; |
aganger3 | 7:bd06bf7ddafb | 62 | break; |
aganger3 | 7:bd06bf7ddafb | 63 | case 0x10: |
aganger3 | 7:bd06bf7ddafb | 64 | out='i'; |
aganger3 | 7:bd06bf7ddafb | 65 | break; |
aganger3 | 7:bd06bf7ddafb | 66 | case 0x26: |
aganger3 | 7:bd06bf7ddafb | 67 | out='j'; |
aganger3 | 7:bd06bf7ddafb | 68 | break; |
aganger3 | 7:bd06bf7ddafb | 69 | case 0x5: |
aganger3 | 7:bd06bf7ddafb | 70 | out='k'; |
aganger3 | 7:bd06bf7ddafb | 71 | break; |
aganger3 | 7:bd06bf7ddafb | 72 | case 0x7: |
aganger3 | 7:bd06bf7ddafb | 73 | out='l'; |
aganger3 | 7:bd06bf7ddafb | 74 | break; |
aganger3 | 7:bd06bf7ddafb | 75 | case 0x13: |
aganger3 | 7:bd06bf7ddafb | 76 | out='m'; |
aganger3 | 7:bd06bf7ddafb | 77 | break; |
aganger3 | 7:bd06bf7ddafb | 78 | case 0x29: |
aganger3 | 7:bd06bf7ddafb | 79 | out='n'; |
aganger3 | 7:bd06bf7ddafb | 80 | break; |
aganger3 | 7:bd06bf7ddafb | 81 | case 0x21: |
aganger3 | 7:bd06bf7ddafb | 82 | out='o'; |
aganger3 | 7:bd06bf7ddafb | 83 | break; |
aganger3 | 7:bd06bf7ddafb | 84 | case 0x15: |
aganger3 | 7:bd06bf7ddafb | 85 | out='p'; |
aganger3 | 7:bd06bf7ddafb | 86 | break; |
aganger3 | 7:bd06bf7ddafb | 87 | case 0x31: |
aganger3 | 7:bd06bf7ddafb | 88 | out='q'; |
aganger3 | 7:bd06bf7ddafb | 89 | break; |
aganger3 | 7:bd06bf7ddafb | 90 | case 0x23: |
aganger3 | 7:bd06bf7ddafb | 91 | out='r'; |
aganger3 | 7:bd06bf7ddafb | 92 | break; |
aganger3 | 7:bd06bf7ddafb | 93 | case 0x14: |
aganger3 | 7:bd06bf7ddafb | 94 | out='s'; |
aganger3 | 7:bd06bf7ddafb | 95 | break; |
aganger3 | 7:bd06bf7ddafb | 96 | case 0x30: |
aganger3 | 7:bd06bf7ddafb | 97 | out='t'; |
aganger3 | 7:bd06bf7ddafb | 98 | break; |
aganger3 | 7:bd06bf7ddafb | 99 | case 0x37: |
aganger3 | 7:bd06bf7ddafb | 100 | out='u'; |
aganger3 | 7:bd06bf7ddafb | 101 | break; |
aganger3 | 7:bd06bf7ddafb | 102 | case 0x39: |
aganger3 | 7:bd06bf7ddafb | 103 | out='v'; |
aganger3 | 7:bd06bf7ddafb | 104 | break; |
aganger3 | 7:bd06bf7ddafb | 105 | case 0x58: |
aganger3 | 7:bd06bf7ddafb | 106 | out='w'; |
aganger3 | 7:bd06bf7ddafb | 107 | break; |
aganger3 | 7:bd06bf7ddafb | 108 | case 0x45: |
aganger3 | 7:bd06bf7ddafb | 109 | out='x'; |
aganger3 | 7:bd06bf7ddafb | 110 | break; |
aganger3 | 7:bd06bf7ddafb | 111 | case 0x61: |
aganger3 | 7:bd06bf7ddafb | 112 | out='y'; |
aganger3 | 7:bd06bf7ddafb | 113 | break; |
aganger3 | 7:bd06bf7ddafb | 114 | case 0x53: |
aganger3 | 7:bd06bf7ddafb | 115 | out='z'; |
aganger3 | 7:bd06bf7ddafb | 116 | break; |
aganger3 | 7:bd06bf7ddafb | 117 | case 0x38: |
aganger3 | 7:bd06bf7ddafb | 118 | out='?'; |
aganger3 | 7:bd06bf7ddafb | 119 | break; |
aganger3 | 7:bd06bf7ddafb | 120 | case 0x50: |
aganger3 | 7:bd06bf7ddafb | 121 | out='.'; |
aganger3 | 7:bd06bf7ddafb | 122 | break; |
aganger3 | 7:bd06bf7ddafb | 123 | case 0x22: |
aganger3 | 7:bd06bf7ddafb | 124 | out='!'; |
aganger3 | 7:bd06bf7ddafb | 125 | break; |
aganger3 | 7:bd06bf7ddafb | 126 | case 0x18: |
aganger3 | 7:bd06bf7ddafb | 127 | out=':'; |
aganger3 | 7:bd06bf7ddafb | 128 | break; |
aganger3 | 7:bd06bf7ddafb | 129 | case 0x6: |
aganger3 | 7:bd06bf7ddafb | 130 | out=';'; |
aganger3 | 7:bd06bf7ddafb | 131 | break; |
aganger3 | 7:bd06bf7ddafb | 132 | case 0: |
aganger3 | 7:bd06bf7ddafb | 133 | out=' '; |
aganger3 | 7:bd06bf7ddafb | 134 | break; |
aganger3 | 7:bd06bf7ddafb | 135 | case 0x32: |
aganger3 | 7:bd06bf7ddafb | 136 | out=' '; |
aganger3 | 7:bd06bf7ddafb | 137 | NextCaps=true; |
aganger3 | 7:bd06bf7ddafb | 138 | break; |
aganger3 | 1:d79dbb617533 | 139 | |
aganger3 | 0:22ca5452cf10 | 140 | |
aganger3 | 7:bd06bf7ddafb | 141 | default: |
aganger3 | 7:bd06bf7ddafb | 142 | out=' '; |
aganger3 | 7:bd06bf7ddafb | 143 | } |
aganger3 | 7:bd06bf7ddafb | 144 | |
aganger3 | 7:bd06bf7ddafb | 145 | |
aganger3 | 7:bd06bf7ddafb | 146 | |
aganger3 | 7:bd06bf7ddafb | 147 | |
aganger3 | 7:bd06bf7ddafb | 148 | |
aganger3 | 1:d79dbb617533 | 149 | |
aganger3 | 1:d79dbb617533 | 150 | if (NextCaps) |
aganger3 | 1:d79dbb617533 | 151 | { |
aganger3 | 7:bd06bf7ddafb | 152 | //out=out-0x20; |
aganger3 | 1:d79dbb617533 | 153 | NextCaps=false; |
aganger3 | 1:d79dbb617533 | 154 | } |
aganger3 | 0:22ca5452cf10 | 155 | |
aganger3 | 0:22ca5452cf10 | 156 | |
aganger3 | 2:4cd96cdca95a | 157 | if (input== 0x0) |
aganger3 | 2:4cd96cdca95a | 158 | { |
aganger3 | 2:4cd96cdca95a | 159 | out=' '; |
aganger3 | 2:4cd96cdca95a | 160 | } |
aganger3 | 0:22ca5452cf10 | 161 | |
aganger3 | 0:22ca5452cf10 | 162 | return out; |
aganger3 | 0:22ca5452cf10 | 163 | } |
aganger3 | 0:22ca5452cf10 | 164 | |
aganger3 | 0:22ca5452cf10 | 165 | |
aganger3 | 0:22ca5452cf10 | 166 | |
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aganger3 | 0:22ca5452cf10 | 179 |