char * X3D_swigStringFromField(X3DNode* field)
{
/*
issue: swig treats C arrays as opaque pointers - not very helpful. How to get a specific SF from an MF field?
but- swig does pass a char * as scalar string properly
goal: convert an MF (or SF) field to a string for easy parsing from a swigged scripting language
"itype n sf1 sf2 sf3"
sffloat "0 1 -123.456" - the count will always be 1
mffloat "1 2 -123.456 555.444"
sfstring "24 \"OK folks let's rock it!\""
mfstring "25 2 \"You know...\" \"I'm not so sure about 'rocking' it.\"'
*/
int type, ismf, count, i, size;
char** tokens;
char *string;
char buf[500];
type = field->type;
if(type < 0 || type > 41 ) /*yikes - is there a MAXFIELDTYPE or other validity check? */
return NULL; /* or should it be " 'NULL' " */
ismf = type % 2;
count = 2;
if( ismf )
count = count + field->X3D_MFNode.n;
else
count = count + 1;
tokens = (char** )malloc(count*sizeof(char*));
/*buf = MALLOC(char *, 500); /*just for 1 token - sf string might be the largest*/
switch (type)
{
case FIELDTYPE_SFFloat:
tokens[0] = _x3ditoa(FIELDTYPE_SFFloat, buf);
tokens[1] = _x3ditoa(1,buf);
tokens[2] = _x3dftoa(field->X3D_SFFloat.value, buf);
break;
case FIELDTYPE_MFFloat:
tokens[0] = _x3ditoa(FIELDTYPE_MFFloat,buf);
tokens[1] = _x3ditoa(field->X3D_MFNode.n,buf);
for(i=0;i<count-2;i++)
tokens[i+2] = _x3dftoa(field->X3D_MFFloat.p[i].value,buf);
break;
case FIELDTYPE_MFString:
tokens[0] = _x3ditoa(FIELDTYPE_MFString,buf);
tokens[1] = _x3ditoa(field->X3D_MFString.n,buf);
for(i=0;i<count-2;i++)
tokens[i+2] = _x3datoa(field->X3D_MFString.p[i].strptr,buf);
break;
}
size = 0;
for(i=0;i<count;i++) size = size + strlen(tokens[i]);
/* FREE_IF_NZ(buf); */
string = MALLOC(char *, (size+1)*sizeof(char));
string[0] = '\0';
for(i=0;i<count;i++)
{
strcat(string,tokens[i]);
FREE_IF_NZ(tokens[i]);
}
FREE_IF_NZ(tokens);
return string; /* somebody else has to free this (option: return as X3D_SFString then X3D_free */
}
void deleteLexer(struct VRMLLexer* me)
{
#ifdef CPARSERVERBOSE
printf ("deleteLexer called; deleting lexer %x %u\n",me,me);
#endif
FREE_IF_NZ (me->curID);
FREE_IF_NZ (me);
//FREE_IF_NZ (p->externProtoPointer);
}
static void sendToSS(struct X3D_Node *wsk, int key, int upDown) {
int actionKey;
#define MYN X3D_STRINGSENSOR(wsk)
#define MAXSTRINGLEN 512
/* printf ("SS, %u enabled %d\n",wsk, MYN->enabled); */
/* printf ("sendToSS, key %x, upDown %d\n",key,upDown); */
/* if not enabled, do nothing */
if (!MYN) return;
if (MYN->__oldEnabled != MYN->enabled) {
MYN->__oldEnabled = MYN->enabled;
MARK_EVENT(X3D_NODE(MYN),offsetof (struct X3D_StringSensor, enabled));
}
if (!MYN->enabled) return;
/* printf ("sending key %x %u upDown %d to keySenors\n",key,key,upDown); */
actionKey = platform2web3dActionKey(key);
#if !defined(AQUA) && !defined(_MSC_VER)
/* on Unix, we have to handle control/shift keys ourselves. OSX handles this
by itself */
if (actionKey == SFT_KEY) {
shiftPressed = (upDown == KEYDOWN);
return;
}
/* do the shift of the A-Z keys if shift pressed */
if ((key >= 'a') && (key<='z'))
if (shiftPressed)
key=key-'a'+'A';
#endif
/* ignore the control key here. OSX will not event let one come this far... */
if (actionKey == CTL_KEY) return;
/* we only care about key presses here */
if (upDown != KEYDOWN) return;
/* is this initialized? */
if (!MYN->_initialized) {
FREE_IF_NZ(MYN->enteredText->strptr);
FREE_IF_NZ(MYN->finalText->strptr);
MYN->enteredText->strptr = MALLOC(char *, MAXSTRINGLEN+1);
MYN->finalText->strptr = MALLOC(char *, MAXSTRINGLEN+1);
MYN->enteredText->len=1;
MYN->finalText->len=1;
MYN->enteredText->strptr[0] = '\0';
MYN->finalText->strptr[0] = '\0';
MYN->_initialized = TRUE;
MYN->isActive = FALSE;
}
/* end of file on this "stack level" for lexer input */
static int setLexerNextIn(struct VRMLLexer *me) {
int retval = EOF;
#ifdef CPARSERVERBOSE
printf ("set lexerNextIn called \n");
#endif
if (me->lexerInputLevel > 0) {
#ifdef CPARSERVERBOSE
printf ("setlexerNextIn, decrementing; deleting %x, setting nextIn to %x\n", me->startOfStringPtr[me->lexerInputLevel], me->oldNextIn[me->lexerInputLevel]);
#endif
//FREE_IF_NZ (me->startOfStringPtr[me->lexerInputLevel]);
if(me->startOfStringPtr[me->lexerInputLevel]){
if(strlen(me->startOfStringPtr[me->lexerInputLevel])){
FREE_IF_NZ(me->startOfStringPtr[me->lexerInputLevel]);
}else{
me->startOfStringPtr[me->lexerInputLevel] = NULL;
}
}
me->nextIn = me->oldNextIn[me->lexerInputLevel];
me->lexerInputLevel--;
/* printf ("setlexerNextIn, level now is %d, and nextIn is :%s:\n",me->lexerInputLevel,me->nextIn); */
retval = (int)*(me->nextIn++);
}
#ifdef CPARSERVERBOSE
printf ("setLexerNextIn returning :%d:\n",retval);
#endif
return retval;
}
void _X3D_setItemMF(X3DNode* node, int item, X3DNode* value)
{
unsigned long sz;
char * target;
char * newstr;
if( !isSF(value->type) )return; /* we're supposed to be setting an SF into an MF */
if( node->type != value->type+1 )return; /* must be same type ie mfstring and sfstring, or mfvec2d and sfvec2d */
if( item < 0 || item >= node->X3D_MFNode.n )return; /*space must have been allocated already, with swigNewMF(,#) or _grow(,,#) */
if( value->type == FIELDTYPE_SFString)
{
int len = min(value->X3D_SFString.len +1,STRLEN);
/*free(node->X3D_MFString.p[item].strptr); /* better be reasonably initialized ie to NULL in newSF */
FREE_IF_NZ(node->X3D_MFString.p[item].strptr);
newstr = malloc(len*sizeof(char)); /**STRLEN);*/
strncpy(newstr,value->X3D_SFString.strptr,len); /*policy - a string is owned by only one node (no ref counting). so deep copy so SF and MF both own their own*/
}
sz = X3D_sizeof(value->type);
target = ((char *)(node->X3D_MFNode.p)) + sz*item;
memcpy(target,value,sz);
if( value->type == FIELDTYPE_SFString)
{
node->X3D_MFString.p[item].strptr = newstr;
node->X3D_MFString.p[item].len = strnlen(newstr,STRLEN);
}
}
/* initialize a script from a url. Expects valid input */
BOOL script_initCodeFromMFUri(struct Shader_Script* me, const struct Multi_String* s) {
size_t i;
ppCScripts p = (ppCScripts)gglobal()->CScripts.prv;
for(i=0; i!=s->n; ++i) {
FREE_IF_NZ(p->buffer);
if(script_initCodeFromUri(me, s->p[i]->strptr)) {
FREE_IF_NZ(p->buffer);
return TRUE;
}
}
/* failure... */
FREE_IF_NZ(p->buffer);
return FALSE;
}
void deleteScript(struct Shader_Script* me)
{
size_t i;
for(i=0; i!=vectorSize(me->fields); ++i)
deleteScriptFieldDecl(vector_get(struct ScriptFieldDecl*, me->fields, i));
deleteVector(struct ScriptFieldDecl*, me->fields);
FREE_IF_NZ (me);
/* FIXME: JS-handle is not freed! */
}
void killKeySensorNodeList() {
ppComponent_KeyDevice p = (ppComponent_KeyDevice)gglobal()->Component_KeyDevice.prv;
FREE_IF_NZ(p->keySink);
p->keySyncMallocLen = 0;
p->keySinkCurMax = 0;
#ifndef AQUA
shiftPressed = 0;
ctrlPressed = 0;
#endif
}
void lexer_forceStringCleanup (struct VRMLLexer *me) {
int i;
for (i=1; i<me->lexerInputLevel; i++) {
FREE_IF_NZ(me->startOfStringPtr[i]);
me->startOfStringPtr[i] = NULL;
}
#ifdef CPARSERVERBOSE
printf ("lexer_forceStringCleanup, level was %d\n",me->lexerInputLevel);
#endif
me->lexerInputLevel = -1;
me->nextIn = NULL;
}
void deleteVector_(char *file, int line, int elSize, struct Vector** myp) {
#else
void deleteVector_(int elSize, struct Vector** myp) {
#endif
struct Vector *me = *myp;
if (!me) {
ConsoleMessage ("Vector - already empty");
return;
}
ASSERT(me);
#ifdef DEBUG_MALLOC
ConsoleMessage ("vector, deleting me %x data %x at %s:%d\n",me,me->data,file,line);
#endif
if(me->data) {FREE_IF_NZ(me->data);}
FREE_IF_NZ(me);
*myp = NULL;
}
/* Ensures there's at least one space free. */
void vector_ensureSpace_(int elSize, struct Vector* me) {
ASSERT(me);
if(me->n==me->allocn) {
if(me->allocn) me->allocn*=2;
else me->allocn=1;
me->data=REALLOC(me->data, elSize*me->allocn);
#ifdef DEBUG_MALLOC
printf ("vector, ensureSpace, me %x, data %x\n",me, me->data);
#endif
ASSERT(me->data);
}
ASSERT(me->n<me->allocn);
}
void compile_Arc2D (struct X3D_Arc2D *node) {
/* have to regen the shape*/
struct SFVec2f *tmpptr_a, *tmpptr_b;
int tmpint;
MARK_NODE_COMPILED
tmpint = 0;
tmpptr_a = createLines (node->startAngle, node->endAngle, node->radius, NONE, &tmpint, node->_extent);
/* perform the switch - worry about threading here without locking */
node->__numPoints = 0; /* tell us that it has zero points */
tmpptr_b = node->__points.p; /* old set of points, for freeing later */
node->__points.p = tmpptr_a; /* new points */
node->__numPoints = tmpint;
FREE_IF_NZ (tmpptr_b);
/* switch completed */
}
static void sendToKS(struct X3D_Node* wsk, int key, int upDown) {
int actionKey;
int isDown;
#define MYN X3D_KEYSENSOR(wsk)
/* printf ("sending key %x %u upDown %d (down %d) to keySenors\n",key,key,upDown,KEYDOWN); */
/* if not enabled, do nothing */
if (!MYN)
return;
if (MYN->__oldEnabled != MYN->enabled) {
MYN->__oldEnabled = MYN->enabled;
MARK_EVENT(X3D_NODE(MYN),offsetof (struct X3D_KeySensor, enabled));
}
if (!MYN->enabled)
return;
/* is this an ACTION (tm) key press or release? */
isDown = upDown == KeyPress;
actionKey = platform2web3dActionKey(key);
if(actionKey)
{
switch (actionKey) {
case HOME_KEY:
case PGDN_KEY:
case LEFT_KEY:
case END_KEY:
case UP_KEY:
case RIGHT_KEY:
case PGUP_KEY:
case DOWN_KEY:
case F1_KEY:
case F2_KEY:
case F3_KEY:
case F4_KEY:
case F5_KEY:
case F6_KEY:
case F7_KEY:
case F8_KEY:
case F9_KEY:
case F10_KEY:
case F11_KEY:
case F12_KEY:
/* no DEL key here*/
if (isDown) {
MYN->actionKeyPress = actionKey; //TRUE;
MARK_EVENT(X3D_NODE(MYN), offsetof (struct X3D_KeySensor, actionKeyPress));
} else {
MYN->actionKeyRelease = actionKey; //TRUE;
MARK_EVENT(X3D_NODE(MYN), offsetof (struct X3D_KeySensor, actionKeyRelease));
}
break;
case ALT_KEY:
/* now, for some of the other keys, the ones that are modifiers, not ACTION (tm) keys. */
MYN->altKey = isDown;
MARK_EVENT(X3D_NODE(MYN), offsetof (struct X3D_KeySensor, altKey));
break;
case CTL_KEY:
MYN->controlKey = isDown;
MARK_EVENT(X3D_NODE(MYN), offsetof (struct X3D_KeySensor, controlKey));
break;
case SFT_KEY:
MYN->shiftKey = isDown;
MARK_EVENT(X3D_NODE(MYN), offsetof (struct X3D_KeySensor, shiftKey));
break;
default:
break;
}/*end switch */
} else {
/* regular key including RTN */
if ((MYN->keyPress->len != 2) || (MYN->keyRelease->len != 2)) {
FREE_IF_NZ(MYN->keyPress->strptr);
FREE_IF_NZ(MYN->keyRelease->strptr);
MYN->keyPress = newASCIIString ("a");
MYN->keyRelease = newASCIIString ("a");
}
if (isDown) {
MYN->keyPress->strptr[0] = (char) (key&0xFF);
MARK_EVENT(X3D_NODE(MYN), offsetof (struct X3D_KeySensor, keyPress));
} else {
MYN->keyRelease->strptr[0] = (char) (key&0xFF);
MARK_EVENT(X3D_NODE(MYN), offsetof (struct X3D_KeySensor, keyRelease));
}
}
/* now, presumably "isActive" means that the key is down... */
MYN->isActive = isDown;
MARK_EVENT(X3D_NODE(MYN), offsetof (struct X3D_KeySensor, isActive));
#undef MYN
}
X3DNode* X3D_swigFieldFromString(char* fieldtype, char* values)
{
/*
issue: swig treats C arrays as opaque pointers - not very helpful. How to create an MF from a sequence of SF fields?
goal: convert string into a field - sf or mf - for easy use from swigged scripting language
/* mf = X3D_fieldFromString("MFString","111.11 222.22"); will do SF as well */
X3DNode* retval;
int type,count;
char* vals; /* **carray, *c; */
int len,i,n,start,end, inum;
float f, *farray, **f2,**f3,**f4;
double d,*darray, **d2,**d3,**d4;
char *token = NULL;
char *delim = " ,";
if(fieldtype == NULL || values == NULL) return NULL;
type = findFieldInFIELDTYPES(fieldtype);
/* if( type == -1 ) return NULL; Q. is there an error return code? Where is ffift defined? */
/* do some qc */
len = strlen(values);
vals = (char*) malloc(len);
memcpy(vals,values,len); /* getnumtokens is destructive, and a const string produces error - so use copy from original*/
switch (type)
{
case FIELDTYPE_SFFloat:
/*
token = strtok(values,delim);
if( sscanf(token,"%f",&f) == 1)
retval = X3D_newSFFloat(f);
break;
*/
case FIELDTYPE_MFFloat:
case FIELDTYPE_SFVec2f:
case FIELDTYPE_MFVec2f:
case FIELDTYPE_SFVec3f:
case FIELDTYPE_MFVec3f:
case FIELDTYPE_SFRotation:
case FIELDTYPE_MFRotation:
case FIELDTYPE_SFColorRGBA:
case FIELDTYPE_MFColorRGBA:
case FIELDTYPE_SFColor:
case FIELDTYPE_MFColor:
count = getnumtokens(vals,delim);
farray = MALLOC(float *, count*sizeof(float));
memcpy(vals,values,len);
token = strtok(vals,delim);
count = 0;
while (token != NULL) {
if( sscanf(token,"%f",&f)==1 )/* = strtof(tokens);*/
{
farray[count] = f;
count++;
}
token = strtok(NULL,delim);
}
f2 = MALLOC(float **, count*sizeof(float*));
f3 = MALLOC(float **, count*sizeof(float*));
f4 = MALLOC(float **, count*sizeof(float*));
for(i=0;i<count;i++)
{
f2[i] = &farray[i*2];
f3[i] = &farray[i*3];
f4[i] = &farray[i*4];
}
switch(type)
{
case FIELDTYPE_SFFloat:
retval = X3D_newSFFloat(farray[0]);
case FIELDTYPE_MFFloat:
retval = X3D_newMFFloat(count, farray); break;
case FIELDTYPE_SFVec2f:
retval = X3D_newSFVec2f(farray[0],farray[1]);break;
case FIELDTYPE_SFVec3f:
retval = X3D_newSFVec3f(farray[0],farray[1],farray[2]);break;
case FIELDTYPE_MFVec3f:
retval = X3D_newMFVec3f(count,f3);break;
case FIELDTYPE_SFRotation:
retval = X3D_newSFRotation(farray[0],farray[1],farray[2],farray[3]);break;
case FIELDTYPE_MFRotation:
retval = X3D_newMFRotation(count,f4);break;
case FIELDTYPE_SFColorRGBA:
retval = X3D_newSFColorRGBA(farray[0],farray[1],farray[2],farray[3]);break;
case FIELDTYPE_MFColorRGBA:
retval = X3D_newMFColorRGBA(count,f4);break;
case FIELDTYPE_MFColor:
retval = X3D_newMFColor(count,f3);break;
}
FREE_IF_NZ(farray);
FREE_IF_NZ(f2);
FREE_IF_NZ(f3);
FREE_IF_NZ(f4);
break;
case FIELDTYPE_SFBool:
case FIELDTYPE_SFInt32:
token = strtok(values,delim); /*string delims*/
if( sscanf(token,"%d",&inum) == 1)
{
if(type == FIELDTYPE_SFInt32) retval = X3D_newSFInt32(inum);
if(type == FIELDTYPE_SFBool) retval = X3D_newSFBool(inum);
}
break;
case FIELDTYPE_SFTime:
case FIELDTYPE_SFVec2d:
case FIELDTYPE_SFVec3d:
count = getnumtokens(vals,delim);
darray = MALLOC(double *, count*sizeof(double));
memcpy(vals,values,len);
token = strtok(vals,delim);
count = 0;
while (token != NULL) {
if( sscanf(token,"%lf",&d)==1 )/* = strtof(tokens);*/
{
darray[count] = d;
count++;
}
token = strtok(NULL,delim);
}
d2 = MALLOC(double **, count*sizeof(double*));
d3 = MALLOC(double **, count*sizeof(double*));
d4 = MALLOC(double **, count*sizeof(double*));
for(i=0;i<count;i++)
{
d2[i] = &darray[i*2];
d3[i] = &darray[i*3];
d4[i] = &darray[i*4];
}
switch(type)
{
case FIELDTYPE_SFTime:
retval = X3D_newSFTime(darray[0]); break;
case FIELDTYPE_SFVec2d:
retval = X3D_newSFVec2d(darray[0],darray[1]);break;
case FIELDTYPE_SFVec3d:
retval = X3D_newMFVec3d(count,d3); break;
}
FREE_IF_NZ(darray);
FREE_IF_NZ(d2);
FREE_IF_NZ(d3);
FREE_IF_NZ(d4);
break;
case FIELDTYPE_SFString:
/*
retval->X3D_SFString.type = FIELDTYPE_SFString;
len = strlen(values);
retval->X3D_SFString.p[count].strptr = MALLOC(char *, (len+1)*sizeof(char));
strncpy(retval->X3D_SFString.p[count].strptr,values,len);
retval->X3D_SFString.strptr[len] = '\0';
retval->X3D_SFString.len = len;
*/
retval = X3D_newSFString(values);
break;
case FIELDTYPE_MFString:
retval = malloc(sizeof(X3DNode));
retval->X3D_MFString.type = FIELDTYPE_MFString;
n = 0;
for(i=0;i<(int)strlen(vals);i++)
if( vals[i] == '\"' )n++;
n = n/2;
/*
c = MALLOC(char *, n*STRLEN*sizeof(char));
carray = MALLOC(char **, n*(sizeof(char*)));
for(i=0;i<n;i++)
carray[i] = &c[i*STRLEN];
*/
retval->X3D_MFString.n = n;
retval->X3D_MFString.p = malloc(sizeof(X3DNode)*retval->X3D_MFString.n);
count = 0;
for(i=0,n=0;i<(int)strlen(vals);i++)
{
if( vals[i] == '\"' )
{
n++;
if(n%2) start = i;
else
{
end = i;
len = end - start; /* if "Y" start=0,end=2 need a string 2 long for Y and \0. len=end-start= 2-0=2 */
retval->X3D_MFString.p[count].strptr = MALLOC(char *, len*sizeof(char));
strncpy(retval->X3D_MFString.p[count].strptr,&vals[start+1],len-1);
/*strncpy(carray[count],&vals[start+1],len-1);
carray[count][len-1] = '\0';*/
retval->X3D_MFString.p[count].strptr[len-1] = '\0';
retval->X3D_MFString.p[count].len = len-1;
count++;
}
}
}
/*retval = X3D_newMFString(count, carray);*/
break;
}
void deleteScriptFieldDecl(struct ScriptFieldDecl* me)
{
deleteFieldDecl(me->fieldDecl);
FREE_IF_NZ (me);
}
int main(int argc, char* argv[])
{
X3DNode *mff,*sff,*sff2,*sff3;
/*tests for newMF,setItem,getItem,appendToMF */
if(1)
{
printf("before init - please run browser with root.wrl --eai :");
getchar();
X3D_initialize("");
printf("after init:");
getchar();
printf("version=%s %s\n",X3D_getVersion(),X3D_getName());
}
if(1)
{
sff = X3D_newSFFloat(33.33f);
printf("sff.val=%f type=%d\n",sff->X3D_SFFloat.value,sff->X3D_SFFloat.type);
mff = X3D_swigNewMF("SFFloat",2);
X3D_swigSetItem(mff,0,sff);
sff->X3D_SFFloat.value = 44.44f;
X3D_swigSetItem(mff,1,sff);
printf("loaded 2 sfs into an mf\n");
sff2 = X3D_swigGetItem(mff,0);
printf("sff2 mf[0] .val=%f .type=%ld\n",sff2->X3D_SFFloat.value,sff2->X3D_SFFloat.type);
sff3 = X3D_swigGetItem(mff,1);
printf("sff3 mf[1] .val=%f .type=%ld\n",sff3->X3D_SFFloat.value,sff3->X3D_SFFloat.type);
X3D_freeNode(sff);
X3D_freeNode(mff);
X3D_freeNode(sff2);
X3D_freeNode(sff3);
}
if(1)
{
sff = X3D_newSFFloat(33.33f);
printf("sff.val=%f type=%d\n",sff->X3D_SFFloat.value,sff->X3D_SFFloat.type);
mff = X3D_swigNewMF("SFFloat",0);
X3D_swigAppendToMF(mff,sff);
sff->X3D_SFFloat.value = 44.44f;
X3D_swigAppendToMF(mff,sff);
printf("loaded 2 sfs into an mf\n");
sff2 = X3D_swigGetItem(mff,0);
printf("sff2 mf[0] .val=%f .type=%ld\n",sff2->X3D_SFFloat.value,sff2->X3D_SFFloat.type);
sff3 = X3D_swigGetItem(mff,1);
printf("sff3 mf[1] .val=%f .type=%ld\n",sff3->X3D_SFFloat.value,sff3->X3D_SFFloat.type);
X3D_freeNode(sff);
X3D_freeNode(mff);
X3D_freeNode(sff2);
X3D_freeNode(sff3);
}
/* tests for fieldFromString and stringFromField */
if(1)
{
/*tests the mf = X3D_fieldFromString("MFString","111.11 222.22"); */
X3DNode* mfs,*mff,*sf;
char *str[4];
int i,j;
mfs = X3D_swigNewMF("MFString",2);
/*mfs2 = X3D_fieldFromString("MFString"," \"Howdy\" \"Partner\" ");*/
str[0] = " 1234.567,891011.23 ";
str[1] = "333.33 444.44";
str[2] = "666.66 -777.77,";
str[3] = "'88.8''99.9'";
for(i=0;i<4;i++)
{
printf("str=%s ",str[i]);
mff = X3D_swigFieldFromString("MFFloat",str[i]); /*" 1234.567,891011.23 ");*/
for(j=0;j<mff->X3D_MFString.n;j++)
{
sf = X3D_swigGetItem(mff,j);
printf("sf[%d]=%f ",j,sf->X3D_SFFloat.value);
}
printf("\n");
}
}
if(1)
{
/*tests the string = X3D_stringFromField(X3DNode* field); */
X3DNode* mfs,*mff,*sf;
char *str,*str2;
int i,j, itype, ismf, count;
mff = X3D_swigFieldFromString("MFFloat","111.11 -222.22 333.33 -444.44");
str = X3D_swigStringFromField(mff);
sscanf(str,"%d %d",&itype,&count);
ismf = itype % 2;
printf("type=%d count=%d str=%s\n",itype,count,str);
/*free(str);*/
FREE_IF_NZ(str);
mfs = X3D_swigFieldFromString("MFString","\"Howdy\" \"from\" \"my ol' script.\"");
printf("OK did a field\n");
str2 = X3D_swigStringFromField(mfs);
printf("mfs str=[%s]\n",str2);
//X3D_freeNode(mff);
X3D_freeNode(mfs);
/* OK now parse string */
sscanf(str2,"%d %d",&itype,&count);
printf("type=%d count=%d\n",itype,count);
if( itype == findFieldInFIELDTYPES("MFString") )
{
for(i=0;i<count;i++)
{
/* hard work like in the EAI_C_Field swig parsing functions or nextToken */
}
}
/*free(str2);*/
FREE_IF_NZ(str2);
/*
delim = " ,";
if( itype == FIELDTYPE_MFString || itype == FIELDTYPE_SFString )
delim = "\"";
str[0] = " 1234.567,891011.23 ";
str[1] = "333.33 444.44";
str[2] = "666.66 -777.77,";
str[3] = "'88.8''99.9'";
for(i=0;i<4;i++)
{
printf("str=%s ",str[i]);
mff = X3D_fieldFromString("MFFloat",str[i]);
for(j=0;j<mff->X3D_MFString.n;j++)
{
sf = X3D_getItem(mff,j);
printf("sf[%d]=%f ",j,sf->X3D_SFFloat.value);
}
printf("\n");
}
*/
}
printf("hi from main\n");
getchar();
return 0;
}