added limited support for COLLADA_DOM. Will need to add jam/msvcgen build support.

2006-06-18 05:31:52 +00:00
parent 1a0f411f92
commit 6fc2e100f5
388 changed files with 129147 additions and 8 deletions
--- a/Extras/COLLADA_DOM/src/dae/daeIDRef.cpp
+++ b/Extras/COLLADA_DOM/src/dae/daeIDRef.cpp
@@ -0,0 +1,228 @@
+/*
+ * Copyright 2006 Sony Computer Entertainment Inc.
+ *
+ * Licensed under the SCEA Shared Source License, Version 1.0 (the "License"); you may not use this 
+ * file except in compliance with the License. You may obtain a copy of the License at:
+ * http://research.scea.com/scea_shared_source_license.html
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License 
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 
+ * implied. See the License for the specific language governing permissions and limitations under the 
+ * License. 
+ */
+
+#include <dae/daeIDRef.h>
+#include <dae/daeDatabase.h>
+daeIDRefResolverPtrArray daeIDRefResolver::_KnownResolvers;
+
+void
+daeIDRef::initialize()
+{
+	id = NULL;
+	element = NULL;
+	container = NULL;
+}
+
+daeIDRef::~daeIDRef()
+{
+	reset();
+}
+
+daeIDRef::daeIDRef()
+{
+	initialize();
+	reset();
+}
+
+daeIDRef::daeIDRef(daeString IDRefString)
+{
+	initialize();
+	setID(IDRefString);
+	validate();
+}
+
+daeIDRef::daeIDRef(daeIDRef& copyFrom)
+{
+	initialize();
+	element = copyFrom.element;
+	setID(copyFrom.getID());
+	state = copyFrom.state;
+}
+
+void
+daeIDRef::copyFrom(daeIDRef& copyFrom)
+{
+	element = copyFrom.element;
+	setID(copyFrom.getID());
+	state = copyFrom.state;
+}
+
+daeString emptyID = "";
+
+void
+daeIDRef::reset()
+{
+	if ((id != NULL) && (strcmp(id, emptyID) != 0))
+	  daeMemorySystem::free("idref",(void*)id);
+
+	id = emptyID;
+}
+
+daeString safeCreateID(daeString src)
+{
+	if (src == NULL)
+		return emptyID;
+	daeChar* ret = (daeChar*)daeMemorySystem::malloc("idref",strlen(src)+1);
+	if (ret == NULL)
+		return emptyID;
+	strcpy(ret,src);
+	
+	return ret;
+}
+
+void
+daeIDRef::setID(daeString _IDString)
+{
+	reset();
+
+	id = safeCreateID(_IDString);
+	
+	state = id_loaded;
+}
+
+void
+daeIDRef::print()
+{
+	fprintf(stderr,"id = %s\n",id);
+	fflush(stderr);
+}
+
+daeString
+daeIDRef::getID() const
+{
+	return id;
+}
+
+void
+daeIDRef::validate()
+{
+	state = id_pending;
+}
+
+void
+daeIDRef::resolveElement( daeString typeNameHint )
+{
+	if (state == id_empty)
+		return;
+	
+	if (state == id_loaded)
+		validate();
+	
+	daeIDRefResolver::attemptResolveElement(*((daeIDRef*)this), typeNameHint );
+}
+
+void
+daeIDRef::resolveID()
+{
+	if (state == id_empty) {
+		if (element != NULL)
+			setID(element->getID());
+		else
+			state = id_failed_invalid_reference;
+	}
+}
+
+void
+daeIDRefResolver::attemptResolveElement(daeIDRef& id, daeString typeNameHint)
+{
+	int i;
+	int cnt = (int)_KnownResolvers.getCount();
+
+	for(i=0;i<cnt;i++)
+		if (_KnownResolvers[i]->resolveElement(id, typeNameHint))
+			return;
+}
+
+void
+daeIDRefResolver::attemptResolveID(daeIDRef& id)
+{
+	int i,cnt = (int)_KnownResolvers.getCount();
+
+//	daeBool foundProtocol = false;
+	for(i=0;i<cnt;i++)
+		if (_KnownResolvers[i]->resolveID(id))
+			return;
+
+#if defined(_DEBUG) && defined(WIN32)
+	fprintf(stderr,
+			"daeIDRefResolver::attemptResolveID(%s) - failed\n",
+			id.getID());
+#endif
+			
+}
+
+daeIDRefResolver::daeIDRefResolver()
+{
+	_KnownResolvers.append((daeIDRefResolver*)this);
+}
+
+daeIDRefResolver::~daeIDRefResolver()
+{
+	_KnownResolvers.remove((daeIDRefResolver*)this);
+}
+
+
+
+daeDefaultIDRefResolver::daeDefaultIDRefResolver(daeDatabase* database)
+{
+	_database = database;
+}
+
+daeDefaultIDRefResolver::~daeDefaultIDRefResolver()
+{
+}
+
+daeBool
+daeDefaultIDRefResolver::resolveID(daeIDRef& id)
+{
+	(void)id; 
+	return false;
+}
+
+daeString
+daeDefaultIDRefResolver::getName()
+{
+	return "DefaultIDRefResolver";
+}
+
+daeBool
+daeDefaultIDRefResolver::resolveElement(daeIDRef& idref, daeString typeNameHint)
+{
+	if (idref.getState() == daeIDRef::id_loaded)
+		idref.validate();
+	
+	daeElement* resolved = NULL;
+	int status;
+
+	daeString id = idref.getID();
+
+	status = _database->getElement(&resolved,0,id,typeNameHint,NULL);
+
+	idref.setElement( resolved );
+
+	if (status||(resolved==NULL)) {
+		idref.setState( daeIDRef::id_failed_id_not_found );
+		fprintf(stderr,
+				"daeDefaultIDRefResolver::resolveElement() - failed to resolve %s\n",
+				idref.getID());
+		fflush(stderr);
+		return false;
+	}
+
+	idref.setState( daeIDRef::id_success );
+	return true;
+}
+
+
+
+