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868787a5f97ae42e33f8d9084a7ad5f3c201a6ec
stk/syntmono/utilities.cpp
Gary Scavone 868787a5f9 Version 3.0
2013-09-29 22:41:42 +02:00

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6.5 KiB
C++
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// Miscellaneous parsing and error functions for use with syntmono.
//
// Gary P. Scavone, 1999.
#include "utilities.h"
// STK Instrument Classes
#include "../STK/Object.h"
#include "../STK/Clarinet.h"
#include "../STK/Flute.h"
#include "../STK/Brass.h"
#include "../STK/Bowed.h"
#include "../STK/Plucked.h"
#include "../STK/Mandolin.h"
#include "../STK/Marimba.h"
#include "../STK/Vibraphn.h"
#include "../STK/AgogoBel.h"
#include "../STK/Rhodey.h"
#include "../STK/Wurley.h"
#include "../STK/TubeBell.h"
#include "../STK/HeavyMtl.h"
#include "../STK/PercFlut.h"
#include "../STK/BeeThree.h"
#include "../STK/Moog1.h"
#include "../STK/FMVoices.h"
#include "../STK/VoicForm.h"
#include "../STK/DrumSynt.h"
#include "../STK/Shakers.h"
#include "../STK/BowedBar.h"
// STK WvOut classes
#include "../STK/WvOut.h"
#include "../STK/SndWvOut.h"
#include "../STK/WavWvOut.h"
#include "../STK/MatWvOut.h"
#if defined(__STK_REALTIME_)
#include "../STK/RTWvOut.h"
#endif
#define NUM_INSTS 21
// The order of the following list is important. The location of a particular
// instrument in the list should correspond to that instrument's ProgramChange
// number (i.e. Clarinet = ProgramChange 0).
char insts[NUM_INSTS][10] = { "Clarinet", "Flute", "Brass", "Bowed", "Plucked",
"Mandolin", "Marimba", "Vibraphn", "AgogoBel",
"Rhodey", "Wurley", "TubeBell", "HeavyMtl",
"PercFlut", "BeeThree", "Moog1", "FMVoices",
"VoicForm", "DrumSynt", "Shakers", "BowedBar"};
int newInstByNum(int instNum)
{
int temp = instNum;
extern Instrmnt *instrument;
if (instNum==0) instrument = new Clarinet(20.0);
else if (instNum==1) instrument = new Flute(20.0);
else if (instNum==2) instrument = new Brass(20.0);
else if (instNum==3) instrument = new Bowed(20.0);
else if (instNum==4) instrument = new Plucked(20.0);
else if (instNum==5) instrument = new Mandolin(20.0);
else if (instNum==6) instrument = new Marimba;
else if (instNum==7) instrument = new Vibraphn;
else if (instNum==8) instrument = new AgogoBel;
else if (instNum==9) instrument = new Rhodey;
else if (instNum==10) instrument = new Wurley;
else if (instNum==11) instrument = new TubeBell;
else if (instNum==12) instrument = new HeavyMtl;
else if (instNum==13) instrument = new PercFlut;
else if (instNum==14) instrument = new BeeThree;
else if (instNum==15) instrument = new Moog1;
else if (instNum==16) instrument = new FMVoices;
else if (instNum==17) instrument = new VoicForm;
else if (instNum==18) instrument = new DrumSynt;
else if (instNum==19) instrument = new Shakers;
else if (instNum==20) instrument = new BowedBar;
else {
printf("\nUnknown instrument or program change requested!\n");
temp = -1;
}
return temp;
}
int newInstByName(char *instName)
{
int i = 0, temp = -1, notFound = 1;;
while (i<NUM_INSTS && notFound) {
if (!strcmp(instName,insts[i])) {
notFound = 0;
temp = newInstByNum(i);
}
i++;
}
if (temp < 0)
printf("\nUnknown instrument or program change requested!\n");
return temp;
}
void errorfun(char *func) {
/* Error function in case of incorrect command-line argument specifications */
int i,j;
printf("\nuseage: %s Instr flag(s) \n",func);
printf(" where flag = -s <file name> for .snd output file,\n");
printf(" -w <file name> for .wav output file,\n");
printf(" -m <file name> for .mat output file,\n");
#if defined(__STK_REALTIME_)
printf(" -r for realtime output,\n");
printf(" -ip for realtime input by pipe (versus scorefile),\n");
printf(" (won't work under Win95/98),\n");
printf(" -is for realtime input by socket (versus scorefile),\n");
#endif
printf(" and Instr = one of these:\n");
for (i=0;i<NUM_INSTS;i+=8) {
for (j=0;j<8 && (i+j) < NUM_INSTS;j++) {
printf("%s ",insts[i+j]);
}
printf("\n");
}
printf("\nSimultaneous multiple output types are supported.\n");
printf("If the optional <file names> are not specified,\n");
printf("default names will be indicated. Each flag must\n");
printf("include its own '-' sign.\n\n");
exit(0);
}
int checkArgs(int numArgs, char *args[])
{
int w, i = 2, j = 0;
int numOutputs = 0;
char flags[16] = "";
if (numArgs < 3 || numArgs > 10) errorfun(args[0]);
while (i < numArgs) {
if (args[i][0] == '-') {
if ( (args[i][1] == 'r') || (args[i][1] == 's') ||
(args[i][1] == 'w') || (args[i][1] == 'm') )
numOutputs++;
else if (args[i][1] == 'i') {
if ( (args[i][2] != 's') && (args[i][2] != 'p') ) errorfun(args[0]);
}
else errorfun(args[0]);
flags[j] = args[i][1];
j++;
}
i++;
}
/* Check for multiple flags of the same type */
for (i=0; i<=j; i++) {
w = i+1;
while (w <= j) {
if (flags[i] == flags[w]) {
printf("\nError: Multiple command line flags of the same type specified.\n\n");
errorfun(args[0]);
}
w++;
}
}
/* Make sure we have at least one output type */
if (numOutputs < 1) errorfun(args[0]);
return numOutputs;
}
int parseArgs(int numArgs, char *args[])
{
int i = 2, j = 0;
int realtime = 0;
char fileName[256];
extern WvOut **output;
while (i < numArgs) {
if (args[i][0] == '-') {
switch(args[i][1]) {
case 'i':
#if defined(__STK_REALTIME_)
if (args[i][2] == 's') realtime = 2;
else realtime = 1;
break;
#else
errorfun(args[0]);
#endif
case 'r':
#if defined(__STK_REALTIME_)
output[j] = new RTWvOut(SRATE,1);
j++;
break;
#else
errorfun(args[0]);
#endif
case 'w':
if ((i+1 < numArgs) && args[i+1][0] != '-') {
i++;
strcpy(fileName,args[i]);
}
else strcpy(fileName,"testwav");
output[j] = new WavWvOut(1,fileName);
j++;
break;
case 's':
if ((i+1 < numArgs) && args[i+1][0] != '-') {
i++;
strcpy(fileName,args[i]);
}
else strcpy(fileName,"testsnd");
output[j] = new SndWvOut(1,fileName);
j++;
break;
case 'm':
if ((i+1 < numArgs) && args[i+1][0] != '-') {
i++;
strcpy(fileName,args[i]);
}
else strcpy(fileName,"testmat");
output[j] = new MatWvOut(1,fileName);
j++;
break;
default:
errorfun(args[0]);
break;
}
}
i++;
}
return realtime;
}
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