Engine directory for ticket #1

Engine/source/interior/interiorSubObject.cpp

@@ -0,0 +1,108 @@
+//-----------------------------------------------------------------------------
+// Copyright (c) 2012 GarageGames, LLC
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+//-----------------------------------------------------------------------------
+
+#include "core/stream/stream.h"
+#include "interior/interiorInstance.h"
+
+#include "interior/interiorSubObject.h"
+#include "interior/mirrorSubObject.h"
+
+
+InteriorSubObject::InteriorSubObject()
+{
+   mInteriorInstance = NULL;
+}
+
+InteriorSubObject::~InteriorSubObject()
+{
+   mInteriorInstance = NULL;
+}
+
+InteriorSubObject* InteriorSubObject::readISO(Stream& stream)
+{
+   U32 soKey;
+   stream.read(&soKey);
+
+   InteriorSubObject* pObject = NULL;
+   switch (soKey) {
+     case MirrorSubObjectKey:
+      pObject = new MirrorSubObject;
+      break;
+
+     default:
+      Con::errorf(ConsoleLogEntry::General, "Bad key in subObject stream!");
+      return NULL;
+   };
+
+   if (pObject) {
+      bool readSuccess = pObject->_readISO(stream);
+      if (readSuccess == false) {
+         delete pObject;
+         pObject = NULL;
+      }
+   }
+
+   return pObject;
+}
+
+bool InteriorSubObject::writeISO(Stream& stream) const
+{
+   stream.write(getSubObjectKey());
+   return _writeISO(stream);
+}
+
+bool InteriorSubObject::_readISO(Stream& stream)
+{
+   return (stream.getStatus() == Stream::Ok);
+}
+
+bool InteriorSubObject::_writeISO(Stream& stream) const
+{
+   return (stream.getStatus() == Stream::Ok);
+}
+
+const MatrixF& InteriorSubObject::getSOTransform() const
+{
+   static const MatrixF csBadMatrix(true);
+
+   if (mInteriorInstance != NULL) {
+      return mInteriorInstance->getTransform();
+   } else {
+      AssertWarn(false, "Returning bad transform for subobject");
+      return csBadMatrix;
+   }
+}
+
+const Point3F& InteriorSubObject::getSOScale() const
+{
+   return mInteriorInstance->getScale();
+}
+
+InteriorInstance* InteriorSubObject::getInstance()
+{
+   return mInteriorInstance;
+}
+
+void InteriorSubObject::noteTransformChange()
+{
+   //
+}