11 11 def main(): 12 12 key = "A" 13 13 bps = 60/60 14 14 tempo = 1/bps 15 15 max_duration = 1 16 16 17 17 composition = { 18 - "intro1": { 19 - "rhythm": { 20 - "score_line": "i1 %(time)f %(duration)f 7000 %(octave)d.%(note)s %(octave)d.%(note)s 0 6", 21 - "octave": 7, 22 - "duration": 4, 23 - "grammars": { 24 - "u": ['"I" "ii"/4 "ii"/4 "IV"/2 "V"2 "IV" "ii" x u', '"I" "vii" "III" y u', '"I" "v" "IV" u u'], 25 - "w": ['"i" "VII"2 "VI"/4 "V"/4 "i"/4 "VII"2 "VI" "V" w u'], 26 - "x": ['"III/2" "VI"/2 "III"/2 "vii"2 "i"2 "V" u'], 27 - "y": ['"I" "vi"2 "IV" "V" y y u'], 28 - }, 29 - "score": "u x u y x w u", 30 - }, 31 - }, 32 - "intro2": { 33 - "rhythm": { 34 - "score_line": "i1 %(time)f %(duration)f 7000 %(octave)d.%(note)s %(octave)d.%(note)s 0 6", 35 - "octave": 7, 36 - "duration": 8, 37 - "grammars": { 38 - "u": ['"I" "ii"/4 "ii"/4 "IV"/2 "V"2 "IV" "ii" x u', '"I" "vii" "III" y u', '"I" "v" "IV" u u'], 39 - "w": ['"i" "VII"2 "VI"/4 "V"/4 "i"/4 "VII"2 "VI" "V" w u'], 40 - "x": ['"III/2" "VI"/2 "III"/2 "vii"2 "i"2 "V" u'], 41 - "y": ['"I" "vi"2 "IV" "V" y y u'], 42 - }, 43 - "score": "u x u y x w u", 44 - }, 45 - "timbre": { 46 - "score_line": "i3 %(time)f %(duration)f 2000 %(octave)d.%(note)s 2 3 5 3", 47 - "octave": 6, 48 - "duration": 8, 49 - "grammars": { # Notes for this instrument to use in this piece 50 - "u": ['I2 VII2 V2 VI2 I2 IV/2 V/2 III2 u', 'I2 IV2 V2 IV I V2 III2 II2 u'] 51 - }, 52 - "score": "u u u u u", 53 - }, 54 - }, 55 18 "overview": { 56 19 "melody": { # Instrument 'melody' 57 20 "score_line": "i2 %(time)f %(duration)f 7000 %(octave)d.%(note)s 2", 58 21 "octave": 8, 59 22 "duration": 40, 60 23 "grammars": { # Notes for this instrument to use in this piece 61 - "u": ["I V/2 V/2 V/2 I VII, IV' I IV I VII IV"], 62 - "w": ['III/4 VI/4 II/4 V/4 VI/4 IV/4 VII2'], 63 - "x": ['I/2 I/2 VI IV/2 V2 z I/2 I/2 VI IV/2 V'], 24 + "u": ["C G/2 G/2 G/2 C B, F' C F C B F"], 25 +# "w": ['E/4 A/4 D/4 G/4 F/4 F/4 B2'], 64 26 }, 65 - "score": "u u w w w w w x x", 66 - }, 67 - "rhythm": { 68 - "score_line": "i1 %(time)f %(duration)f 7000 %(octave)d.%(note)s %(octave)d.%(note)s 0 6", 69 - "octave": 7, 70 - "duration": 44, 71 - "grammars": { 72 - "u": ['"I" "ii"/4 "ii"/4 "IV"/2 "V"2 "IV" "ii" x u', '"I" "vii" "III" y u', '"I" "v" "IV" u u'], 73 - "w": ['"i" "VII"2 "VI"/4 "V"/4 "i"/4 "VII"2 "VI" "V" w u'], 74 - "x": ['"III/2" "VI"/2 "III"/2 "vii"2 "i"2 "V" u'], 75 - "y": ['"I" "vi"2 "IV" "V" y y u'], 76 - }, 77 - "score": "u x u y x w u", 78 - }, 79 - "timbre": { 80 - "score_line": "i3 %(time)f %(duration)f 2000 %(octave)d.%(note)s 2 3 5 3", 81 - "octave": 6, 82 - "duration": 44, 83 - "grammars": { # Notes for this instrument to use in this piece 84 - "u": ['I2 VII2 V2 VI2 I2 IV/2 V/2 III2 u', 'I2 IV2 V2 IV I V2 III2 II2 u'] 85 - }, 86 - "score": "u u u u u", 87 - }, 88 - }, 89 - "a": { # Movement block 'a' for reuse throughout the piece 90 - "melody": { # Instrument 'melody' 91 - "score_line": "i2 %(time)f %(duration)f 7000 %(octave)d.%(note)s 2", 92 - "octave": 8, 93 - "duration": 40, 94 - "grammars": { # Notes for this instrument to use in this piece 95 - "u": ["I V/2 V/2 V/2 I VII, IV' x", "I IV w", "I VII IV u"], 96 - "w": ['VII I IV V VI VII I IV V VI VII u'], 97 - "x": ['VI/4 III/4 II/4 I/4 w'], 98 - }, 99 - "score": "u", 100 - }, 101 - "rhythm": { 102 - "score_line": "i1 %(time)f %(duration)f 7000 %(octave)d.%(note)s %(octave)d.%(note)s 0 6", 103 - "octave": 7, 104 - "duration": 48, 105 - "grammars": { 106 - "u": ['"I" "ii"/4 "ii"/4 "IV"/2 "V"2 "IV" "ii" x u', '"I" "vii" "III" y u', '"I" "v" "IV" u u'], 107 - "w": ['"i" "VII"2 "VI"/4 "V"/4 "i"/4 "VII"2 "VI" "V" w u'], 108 - "x": ['"III/2" "VI"/2 "III"/2 "vii"2 "i"2 "V" u'], 109 - "y": ['"I" "vi"2 "IV" "V" y y u'], 110 - }, 111 - "score": "u x u y x w u", 112 - }, 113 - "timbre": { 114 - "score_line": "i3 %(time)f %(duration)f 2000 %(octave)d.%(note)s 2 3 5 3", 115 - "octave": 6, 116 - "duration": 42, 117 - "grammars": { # Notes for this instrument to use in this piece 118 - "u": ['I2 VII2 V2 VI2 I2 IV/2 V/2 III2 u', 'I2 IV2 V2 IV I V2 III2 II2 u'] 119 - }, 120 - "score": "u u u u u", 121 - }, 122 - }, 123 - "b": { # Movement block 'a' for reuse throughout the piece 124 - "melody": { # Instrument 'melody' 125 - "score_line": "i2 %(time)f %(duration)f 7000 %(octave)d.%(note)s 2", 126 - "octave": 8, 127 - "duration": 40, 128 - "grammars": { # Notes for this instrument to use in this piece 129 - "u": ['I VII V III u', "y"], 130 - "w": ['VII I IV V VI u', 'w'], 131 - "x": ['VI/4 III/4 II/4 I/4 w', 'x x'], 132 - "y": ["III/4 VI/4 II/4 V/4 VI/4 IV/4 VII2"], 133 - }, 134 - "score": "w w x x w", 135 - }, 136 - "rhythm": { 137 - "score_line": "i1 %(time)f %(duration)f 7000 %(octave)d.%(note)s %(octave)d.%(note)s 0 6", 138 - "octave": 7, 139 - "duration": 44, 140 - "grammars": { 141 - "u": ['"I" "V" "vi" "iii" "IV" "I" "IV" "V" u u', "y"], 142 - "y": ['"I" "vi"2 "IV" "V" y y u'], 143 - }, 144 - "score": "u u y y u", 145 - }, 146 - "timbre": { 147 - "score_line": "i3 %(time)f %(duration)f 2000 %(octave)d.%(note)s 2 3 5 3", 148 - "octave": 6, 149 - "duration": 40, 150 - "grammars": { # Notes for this instrument to use in this piece 151 - "u": ['I2 VII2 V2 VI2 I2 IV/2 V/2 III2 u', 'I2 IV2 V2 IV I V2 III2 II2 u'] 152 - }, 153 - "score": "u u u u u", 27 + "score": "u u", 154 28 }, 155 29 }, 156 - "zelda1": { # Movement block 'a' for reuse throughout the piece 157 - "melody": { # Instrument 'melody' 158 - "score_line": "i2 %(time)f %(duration)f 7000 %(octave)d.%(note)s 2", 159 - "octave": 8, 160 - "duration": 50, 161 - "grammars": { # Notes for this instrument to use in this piece 162 - "u": ['I VI/2 VI/2 IV/2 I VI/2 VI/2 IV/2 I VI/2 VI/2 IV/2 w', "y"], 163 - "w": ['VII/2 I/2 II/2 V/2 u'], 164 - "x": ['VI/4 III/4 II/4 I/4 w'], 165 - "y": ["III/4 VI/4 II/4 V/4 VI/4 IV/4 VII2 x"], 166 - }, 167 - "score": "w", 168 - }, 169 - "rhythm": { 170 - "score_line": "i1 %(time)f %(duration)f 7000 %(octave)d.%(note)s %(octave)d.%(note)s 0 6", 171 - "octave": 7, 172 - "duration": 54, 173 - "grammars": { 174 - "u": ['"I"/2 "V"/2 "vi"/2 "iii"/2 "IV"/2 "I"/2 "IV"/2 "V"/2 u u', "y"], 175 - "y": ['"I"/2 "vi" "IV"/2 "V"/2 y y u'], 176 - }, 177 - "score": "u u y y u", 178 - }, 179 - "timbre": { 180 - "score_line": "i3 %(time)f %(duration)f 2000 %(octave)d.%(note)s 2 3 5 3", 181 - "octave": 6, 182 - "duration": 54, 183 - "grammars": { # Notes for this instrument to use in this piece 184 - "u": ['I2 VII2 V2 VI2 I2 IV/2 V/2 III2 u', 'I2 IV2 V2 IV I V2 III2 II2 u'] 185 - }, 186 - "score": "u u u u u", 187 - }, 188 - }, 189 - "zelda2": { # Movement block 'a' for reuse throughout the piece 190 - "melody": { # Instrument 'melody' 191 - "score_line": "i2 %(time)f %(duration)f 7000 %(octave)d.%(note)s 2", 192 - "octave": 8, 193 - "duration": 40, 194 - "grammars": { # Notes for this instrument to use in this piece 195 - "u": ['I/2 I/2 VI IV/2 V2 z I/2 I/2 VI IV/2 V u', "w"], 196 - "w": ['III/2 II/2 IV/2 III/2 V/2 IV/2 VI/2 V/2 w', 'u', 'x'], 197 - "x": ['VII3 z2 V/4 IV/4 V/4 IV/4 V/4 VI/4 II/4 II/4 II/4 I/4 II/2 u', 'w'], 198 - }, 199 - "score": "u", 200 - }, 201 - "rhythm": { 202 - "score_line": "i1 %(time)f %(duration)f 7000 %(octave)d.%(note)s %(octave)d.%(note)s 0 6", 203 - "octave": 7, 204 - "duration": 44, 205 - "grammars": { 206 - "u": ['"I"/2 "V"/2 "vi"/2 "iii"/2 "IV"/2 "I"/2 "IV"/2 "V"/2 u u', "y"], 207 - "y": ['"I"/2 "vi" "IV"/2 "V"/2 y y u'], 208 - }, 209 - "score": "u u y y u", 210 - }, 211 - "timbre": { 212 - "score_line": "i3 %(time)f %(duration)f 2000 %(octave)d.%(note)s 2 3 5 3", 213 - "octave": 6, 214 - "duration": 44, 215 - "grammars": { # Notes for this instrument to use in this piece 216 - "u": ['I2 VII2 V2 VI2 I2 IV/2 V/2 III2 u', 'I2 IV2 V2 IV I V2 III2 II2 u'] 217 - }, 218 - "score": "u u u u u", 219 - }, 220 - }, 221 - "timbre_solo": { # Movement block 'a' for reuse throughout the piece 222 - "rhythm": { 223 - "score_line": "i1 %(time)f %(duration)f 7000 %(octave)d.%(note)s %(octave)d.%(note)s 0 6", 224 - "octave": 7, 225 - "duration": 30, 226 - "grammars": { 227 - "u": ['"I"/2 "V"/2 "vi"/2 "iii"/2 "IV"/2 "I"/2 "IV"/2 "V"/2 u u', "y"], 228 - "y": ['"I"/2 "vi" "IV"/2 "V"/2 y y u'], 229 - }, 230 - "score": "u u y y u", 231 - }, 232 - "timbre": { 233 - "score_line": "i3 %(time)f %(duration)f 2000 %(octave)d.%(note)s 2 3 5 3", 234 - "octave": 6, 235 - "duration": 30, 236 - "grammars": { # Notes for this instrument to use in this piece 237 - "u": ['I VI/2 VI/2 IV/2 u', "y"], 238 - "w": ['VII/2 I/2 II/2 V/2 u', 'w w', 'u x'], 239 - "x": ['VI/4 III/4 II/4 I/4 w', 'x x', 'x u'], 240 - "y": ["III/4 VI/4 II/4 V/4 VI/4 IV/4 VII2 w", 'y y'], 241 - }, 242 - "score": "u", 243 - }, 244 - }, 245 - "outro1": { # Movement block 'a' for reuse throughout the piece 246 - "melody": { # Instrument 'melody' 247 - "score_line": "i2 %(time)f %(duration)f 7000 %(octave)d.%(note)s 2", 248 - "octave": 8, 249 - "duration": 20, 250 - "grammars": { # Notes for this instrument to use in this piece 251 - "u": ['I VII V III u', "y"], 252 - "w": ['VII I IV V VI u', 'w w'], 253 - "x": ['VI/4 III/4 II/4 I/4 w', 'x x'], 254 - "y": ["III/4 VI/4 II/4 V/4 VI/4 IV/4 VII2"], 255 - }, 256 - "score": "w w x x w", 257 - }, 258 - "rhythm": { 259 - "score_line": "i1 %(time)f %(duration)f 7000 %(octave)d.%(note)s %(octave)d.%(note)s 0 6", 260 - "octave": 7, 261 - "duration": 26, 262 - "grammars": { 263 - "u": ['"I" "V" "vi" "iii" "IV" "I" "IV" "V" u u', "y"], 264 - "y": ['"I" "vi"2 "IV" "V" y y u'], 265 - }, 266 - "score": "u u y y u", 267 - }, 268 - "timbre": { 269 - "score_line": "i3 %(time)f %(duration)f 2000 %(octave)d.%(note)s 2 3 5 3", 270 - "octave": 6, 271 - "duration": 26, 272 - "grammars": { # Notes for this instrument to use in this piece 273 - "u": ['I2 VII2 V2 VI2 I2 IV/2 V/2 III2 u', 'I2 IV2 V2 IV I V2 III2 II2 u'] 274 - }, 275 - "score": "u u u u u", 276 - }, 277 - }, 278 - "outro2": { 279 - "rhythm": { 280 - "score_line": "i1 %(time)f %(duration)f 7000 %(octave)d.%(note)s %(octave)d.%(note)s 0 6", 281 - "octave": 7, 282 - "duration": 4, 283 - "grammars": { 284 - "u": ['"I" "V" "vi" "iii" "IV" "I" "IV" "V" u u', "y"], 285 - "y": ['"I" "vi"2 "IV" "V" y y u'], 286 - }, 287 - "score": "u u y y u", 288 - }, 289 - }, 290 30 } 291 31 292 32 max_t = 0 # max time encountered so far. Used for movement timing 293 - progression = "intro1 intro2 overview a timbre_solo zelda1 b zelda2 outro1 outro2" 33 + progression = "overview" 294 34 # progression = "zelda1" 295 35 for comp_name in progression.split(): 296 36 comp_start_time = max_t 297 37 for instr_name, instr in composition[comp_name].iteritems(): 298 38 generated_score = generate_score(instr["score"], instr["grammars"]) # Fill in the scores by generating them based on the grammars 299 39 # print generated_score 40 + print generated_score 300 41 score = parse.parse(generated_score, default_octave=instr["octave"]) # Return Node/Chord objects 301 42 302 43 # Generate timestamps for the notes 303 44 t = comp_start_time 304 45 for note in range(len(score)): 305 46 score[note].time = t 306 47 score[note].duration *= tempo ................................................................................ 318 59 print '''f1 0 512 10 1 319 60 f2 0 8192 10 .24 .64 .88 .76 .06 .5 .34 .08 320 61 f3 0 1025 10 1 321 62 ''' 322 63 for comp_name in progression.split(): 323 64 print "; Movement:", comp_name 324 65 for instr_name, instr in composition[comp_name].iteritems(): 325 - composition[comp_name][instr_name]["score"] = transliterate_score(composition[comp_name][instr_name]["score"], key) 66 +# composition[comp_name][instr_name]["score"] = transliterate_score(composition[comp_name][instr_name]["score"], key) 326 67 # print "\nMovement %s instrument %s" % (comp_name, instr_name) 327 68 # print composition[comp_name][instr_name]["score"] 328 69 final_score = generate_csound_score(composition[comp_name][instr_name]["score"], composition[comp_name][instr_name]["score_line"]) 329 70 for line in final_score: 330 71 print line 331 72 332 73