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Upgraded to latest COLLADA-DOM 1.2.0, see http://sourceforge.net/project/showfiles.php?group_id=157838

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November 13, 2006
Re-applied the 'INF' fix for constraint limits.
This commit is contained in:
ejcoumans
2006-12-19 02:33:05 +00:00
parent 818b672f60
commit a0f320764b
391 changed files with 9317 additions and 5101 deletions
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107
Extras/COLLADA_DOM/src/modules/LIBXMLPlugin/daeLIBXMLPlugin.cpp
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@@ -21,6 +21,7 @@
#include <dom.h>
#include <dae/daeMetaElement.h>
#include <libxml/xmlreader.h>
#include <libxml/xmlwriter.h>
#include <libxml/xmlmemory.h>
#include <dae/daeErrorHandler.h>
#include <dae/daeMetaElementAttribute.h>
@@ -85,6 +86,12 @@ daeInt daeLIBXMLPlugin::read(daeURI& uri, daeString docBuffer)
daeURI fileURI(uri.getURI(),true);
//check if document already exists
if ( database->isDocumentLoaded( fileURI.getURI() ) )
{
return DAE_ERR_COLLECTION_ALREADY_EXISTS;
}
// Create the right type of xmlTextReader on the stack so this function can be re-entrant
xmlTextReaderPtr reader;
@@ -682,9 +689,9 @@ void daeLIBXMLPlugin::writeElement( daeElement* element )
}
}
#define TYPE_BUFFER_SIZE 4096
#define TYPE_BUFFER_SIZE 1024*1024
void daeLIBXMLPlugin::writeAttribute( daeMetaAttribute* attr, daeElement* element, daeInt attrNum )
/*void daeLIBXMLPlugin::writeAttribute( daeMetaAttribute* attr, daeElement* element, daeInt attrNum )
{
static daeChar atomicTypeBuf[TYPE_BUFFER_SIZE];
@@ -811,4 +818,100 @@ void daeLIBXMLPlugin::writeAttribute( daeMetaAttribute* attr, daeElement* elemen
xmlTextWriterEndAttribute( writer );
}
}
}*/
void daeLIBXMLPlugin::writeAttribute( daeMetaAttribute* attr, daeElement* element, daeInt attrNum )
{
static daeChar atomicTypeBuf[TYPE_BUFFER_SIZE+1];
daeChar *buf = atomicTypeBuf;
daeUInt bufSz = TYPE_BUFFER_SIZE;
size_t valCount = attr->getCount(element);
//default values will not check correctly if they are arrays. Luckily there is only one array attribute in COLLADA.
//don't write if !required and is set && is default
int typeSize = attr->getType()->getSize();
if ( typeSize >= TYPE_BUFFER_SIZE )
{
char msg[512];
sprintf(msg,
"daeMetaAttribute::print() - buffer too small for %s in %s\n",
(daeString)attr->getName(),(daeString)attr->getContainer()->getName());
daeErrorHandler::get()->handleError( msg );
return;
}
if ( !attr->isArrayAttribute() && ( attr->getType()->getTypeEnum() == daeAtomicType::StringRefType ||
attr->getType()->getTypeEnum() == daeAtomicType::TokenType ) &&
*(char**)attr->getWritableMemory( element ) != NULL )
{
daeUInt sz = (daeUInt)strlen( *(char**)attr->getWritableMemory( element ) ) +1;
if ( bufSz > TYPE_BUFFER_SIZE ) {
buf = new char[ bufSz ];
bufSz = sz;
}
}
//always print value
if ( attrNum != -1 )
{
//not value attribute
if ( !attr->getIsRequired() )
{
//not required
if ( !element->isAttributeSet( attr->getName() ) )
{
//early out if !value && !required && !set
return;
}
//is set
//check for default suppression
if ( attr->getDefault() != NULL )
{
//has a default value
attr->getType()->stringToMemory( (daeChar*)attr->getDefault(), buf );
char* elemMem = attr->get( element, 0 );
if( memcmp( buf, elemMem, typeSize ) == 0 )
{
//is the default value so exit early
return;
}
}
//not default so print
xmlTextWriterStartAttribute( writer, (xmlChar*)(daeString)attr->getName() );
}
else {
//print it because its required
xmlTextWriterStartAttribute( writer, (xmlChar*)(daeString)attr->getName() );
}
}
if (valCount>0)
{
//do val 0 first then space and the rest of the vals.
char* elemMem = attr->get( element, 0 );
attr->getType()->memoryToString( elemMem, buf, bufSz );
if ( buf[0] != 0 ) //null string check
{
xmlTextWriterWriteString( writer, (xmlChar*)buf );
}
*buf = ' ';
for( size_t i = 1; i < valCount; i++ )
{
elemMem = attr->get( element, (int)i );
attr->getType()->memoryToString( elemMem, buf+1, bufSz );
xmlTextWriterWriteString( writer, (xmlChar*)buf );
}
}
if ( attrNum != -1 )
{
xmlTextWriterEndAttribute( writer );
}
if ( buf != atomicTypeBuf )
{
delete[] buf;
}
}