void
SoSFBitMask::writeValue(SoOutput *out) const
//
////////////////////////////////////////////////////////////////////////
{
const SbName *n;
int i;
#ifdef DEBUG
if (enumValues == NULL) {
SoDebugError::post("SoSFBitMask::writeValue",
"Enum values were never initialized");
return;
}
#endif /* DEBUG */
// Look for one flag that matches entire value (if any)
if (findEnumName(value, n))
out->write(n->getString());
// Otherwise, pull out 1 bit mask at a time until the value is complete
else {
int v = value;
if (! out->isBinary())
out->write(OPEN_PAREN);
for (i = 0; i < numEnums; i++) {
// Mask must match exactly
if ( (enumValues[i] & v) == enumValues[i]) {
out->write(enumNames[i].getString());
// Turn off those bits
v &= ~enumValues[i];
if (v == 0)
break;
if (! out->isBinary()) {
out->write(' ');
out->write(BITWISE_OR);
out->write(' ');
}
}
}
// All bits must have been written out
if (v != 0)
SoDebugError::post("SoSFBitMask::writeValue",
"unable to write some bits (%#x)", v);
if (! out->isBinary())
out->write(CLOSE_PAREN);
}
if (out->isBinary())
out->write("");
}
void
SoSFEnum::writeValue(SoOutput * out) const
{
const SbName *enumname;
if (findEnumName(this->getValue(), enumname)) {
out->write(const_cast<char *>(enumname->getString()));
return;
}
// If we don't have any legal values for this field,
// pass through read integer values.
if (!this->legalValuesSet) {
out->write(this->getValue());
return;
}
#if COIN_DEBUG
// An unknown enumeration value will usually be an indication of a
// more serious bug, so we elaborate a bit on the error to aid early
// debugging. mortene.
SbName name;
const SoFieldContainer * thecontainer = this->getContainer();
const SbBool fname = thecontainer && thecontainer->getFieldName(this, name);
SbString s("");
if (fname) { s.sprintf(" \"%s\"", name.getString()); }
SoDebugError::post("SoSFEnum::writeValue",
"Illegal enumeration value %d in field%s",
this->getValue(), s.getString());
#endif // COIN_DEBUG
}
void
SoSFEnum::writeValue(SoOutput *out) const
//
////////////////////////////////////////////////////////////////////////
{
const SbName *n;
#ifdef DEBUG
if (enumValues == NULL) {
SoDebugError::post("SoSFEnum::writeValue",
"Enum values were never initialized");
return;
}
#endif /* DEBUG */
// Find and write string corresponding to given value
if (findEnumName(value, n))
out->write(n->getString());
// Whoops! Something bad was in the field value
else {
SoDebugError::post("SoSFEnum::writeValue",
"Illegal value (%d) in field", value);
}
}