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Engine directory for ticket #1
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DavidWyand-GG
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355
Engine/source/interior/interiorRes.cpp
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355
Engine/source/interior/interiorRes.cpp
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//-----------------------------------------------------------------------------
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// Copyright (c) 2012 GarageGames, LLC
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to
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// deal in the Software without restriction, including without limitation the
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// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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// sell copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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// IN THE SOFTWARE.
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//-----------------------------------------------------------------------------
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#include "platform/platform.h"
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#include "interior/interiorRes.h"
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#include "console/console.h"
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#include "core/stream/fileStream.h"
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#include "interior/interior.h"
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#include "interior/interiorResObjects.h"
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#include "gfx/bitmap/gBitmap.h"
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#include "interior/forceField.h"
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const U32 InteriorResource::smFileVersion = 44;
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//--------------------------------------------------------------------------
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InteriorResource::InteriorResource()
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{
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VECTOR_SET_ASSOCIATION(mDetailLevels);
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VECTOR_SET_ASSOCIATION(mSubObjects);
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VECTOR_SET_ASSOCIATION(mTriggers);
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//VECTOR_SET_ASSOCIATION(mPaths);
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VECTOR_SET_ASSOCIATION(mInteriorPathFollowers);
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VECTOR_SET_ASSOCIATION(mForceFields);
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VECTOR_SET_ASSOCIATION(mAISpecialNodes);
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mPreviewBitmap = NULL;
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}
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InteriorResource::~InteriorResource()
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{
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U32 i;
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for (i = 0; i < mDetailLevels.size(); i++)
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delete mDetailLevels[i];
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for (i = 0; i < mSubObjects.size(); i++)
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delete mSubObjects[i];
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for (i = 0; i < mTriggers.size(); i++)
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delete mTriggers[i];
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for (i = 0; i < mInteriorPathFollowers.size(); i++)
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delete mInteriorPathFollowers[i];
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for (i = 0; i < mForceFields.size(); i++)
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delete mForceFields[i];
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for (i = 0; i < mAISpecialNodes.size(); i++)
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delete mAISpecialNodes[i];
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for (i = 0; i < mGameEntities.size(); i++)
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delete mGameEntities[i];
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delete mPreviewBitmap;
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mPreviewBitmap = NULL;
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}
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bool InteriorResource::read(Stream& stream)
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{
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AssertFatal(stream.hasCapability(Stream::StreamRead), "Interior::read: non-read capable stream passed");
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AssertFatal(stream.getStatus() == Stream::Ok, "Interior::read: Error, stream in inconsistent state");
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U32 i;
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// Version this stream
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U32 fileVersion;
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stream.read(&fileVersion);
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if (fileVersion != smFileVersion) {
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Con::errorf(ConsoleLogEntry::General, "InteriorResource::read: incompatible file version found.");
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return false;
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}
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// Handle preview
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bool previewIncluded = false;
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stream.read(&previewIncluded);
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if (previewIncluded) {
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GBitmap bmp;
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bmp.readBitmap("png",stream);
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}
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// Details
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U32 numDetailLevels;
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stream.read(&numDetailLevels);
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mDetailLevels.setSize(numDetailLevels);
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for (i = 0; i < mDetailLevels.size(); i++)
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mDetailLevels[i] = NULL;
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for (i = 0; i < mDetailLevels.size(); i++) {
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mDetailLevels[i] = new Interior;
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if (mDetailLevels[i]->read(stream) == false) {
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Con::errorf(ConsoleLogEntry::General, "Unable to read detail level %d in interior resource", i);
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return false;
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}
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}
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// Subobjects: mirrors, translucencies
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U32 numSubObjects;
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stream.read(&numSubObjects);
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mSubObjects.setSize(numSubObjects);
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for (i = 0; i < mSubObjects.size(); i++)
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mSubObjects[i] = NULL;
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for (i = 0; i < mSubObjects.size(); i++) {
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mSubObjects[i] = new Interior;
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if (mSubObjects[i]->read(stream) == false) {
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AssertISV(false, avar("Unable to read subobject %d in interior resource", i));
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return false;
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}
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}
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// Triggers
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U32 numTriggers;
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stream.read(&numTriggers);
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mTriggers.setSize(numTriggers);
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for (i = 0; i < mTriggers.size(); i++)
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mTriggers[i] = NULL;
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for (i = 0; i < mTriggers.size(); i++) {
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mTriggers[i] = new InteriorResTrigger;
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if (mTriggers[i]->read(stream) == false) {
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AssertISV(false, avar("Unable to read trigger %d in interior resource", i));
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return false;
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}
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}
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U32 numChildren;
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stream.read(&numChildren);
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mInteriorPathFollowers.setSize(numChildren);
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for (i = 0; i < mInteriorPathFollowers.size(); i++)
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mInteriorPathFollowers[i] = NULL;
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for (i = 0; i < mInteriorPathFollowers.size(); i++) {
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mInteriorPathFollowers[i] = new InteriorPathFollower;
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if (mInteriorPathFollowers[i]->read(stream) == false) {
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AssertISV(false, avar("Unable to read child %d in interior resource", i));
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return false;
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}
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}
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U32 numFields;
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stream.read(&numFields);
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mForceFields.setSize(numFields);
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for (i = 0; i < mForceFields.size(); i++)
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mForceFields[i] = NULL;
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for (i = 0; i < mForceFields.size(); i++) {
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mForceFields[i] = new ForceField;
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if (mForceFields[i]->read(stream) == false) {
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AssertISV(false, avar("Unable to read field %d in interior resource", i));
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return false;
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}
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}
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U32 numSpecNodes;
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stream.read(&numSpecNodes);
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mAISpecialNodes.setSize(numSpecNodes);
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for (i = 0; i < mAISpecialNodes.size(); i++)
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mAISpecialNodes[i] = NULL;
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for (i = 0; i < mAISpecialNodes.size(); i++) {
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mAISpecialNodes[i] = new AISpecialNode;
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if (mAISpecialNodes[i]->read(stream) == false) {
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AssertISV(false, avar("Unable to read SpecNode %d in interior resource", i));
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return false;
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}
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}
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U32 dummyInt;
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stream.read(&dummyInt);
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if (dummyInt == 1)
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{
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if (mDetailLevels.size() != 0)
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getDetailLevel(0)->readVehicleCollision(stream);
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}
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// For expansion purposes
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stream.read(&dummyInt);
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if(dummyInt == 2)
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{
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U32 numGameEnts;
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stream.read(&numGameEnts);
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mGameEntities.setSize(numGameEnts);
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for (i = 0; i < numGameEnts; i++)
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mGameEntities[i] = new ItrGameEntity;
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for (i = 0; i < numGameEnts; i++) {
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if (mGameEntities[i]->read(stream) == false) {
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AssertISV(false, avar("Unable to read SpecNode %d in interior resource", i));
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return false;
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}
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}
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stream.read(&dummyInt);
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}
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return (stream.getStatus() == Stream::Ok);
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}
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bool InteriorResource::write(Stream& stream) const
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{
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AssertFatal(stream.hasCapability(Stream::StreamWrite), "Interior::write: non-write capable stream passed");
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AssertFatal(stream.getStatus() == Stream::Ok, "Interior::write: Error, stream in inconsistent state");
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// Version the stream
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stream.write(smFileVersion);
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// Handle preview
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//
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if (mPreviewBitmap != NULL) {
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stream.write(bool(true));
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mPreviewBitmap->writeBitmap("png",stream);
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} else {
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stream.write(bool(false));
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}
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// Write out the interiors
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stream.write(mDetailLevels.size());
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U32 i;
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for (i = 0; i < mDetailLevels.size(); i++) {
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if (mDetailLevels[i]->write(stream) == false) {
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AssertISV(false, "Unable to write detail level to stream");
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return false;
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}
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}
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stream.write(mSubObjects.size());
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for (i = 0; i < mSubObjects.size(); i++) {
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if (mSubObjects[i]->write(stream) == false) {
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AssertISV(false, "Unable to write subobject to stream");
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return false;
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}
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}
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stream.write(mTriggers.size());
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for (i = 0; i < mTriggers.size(); i++) {
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if (mTriggers[i]->write(stream) == false) {
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AssertISV(false, "Unable to write trigger to stream");
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return false;
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}
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}
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stream.write(mInteriorPathFollowers.size());
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for (i = 0; i < mInteriorPathFollowers.size(); i++) {
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if (mInteriorPathFollowers[i]->write(stream) == false) {
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AssertISV(false, avar("Unable to write child %d in interior resource", i));
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return false;
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}
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}
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stream.write(mForceFields.size());
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for (i = 0; i < mForceFields.size(); i++) {
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if (mForceFields[i]->write(stream) == false) {
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AssertISV(false, avar("Unable to write field %d in interior resource", i));
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return false;
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}
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}
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stream.write(mAISpecialNodes.size());
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for (i = 0; i < mAISpecialNodes.size(); i++) {
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if (mAISpecialNodes[i]->write(stream) == false) {
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AssertISV(false, avar("Unable to write SpecNode %d in interior resource", i));
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return false;
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}
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}
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stream.write(U32(1));
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if (mDetailLevels.size() != 0)
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const_cast<Interior*>(mDetailLevels[0])->writeVehicleCollision(stream);
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// For expansion purposes
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if (mGameEntities.size())
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{
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stream.write(U32(2));
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stream.write(mGameEntities.size());
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for(i = 0; i < mGameEntities.size(); i++)
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{
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if (mGameEntities[i]->write(stream) == false) {
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AssertISV(false, avar("Unable to write GameEnt %d in interior resource", i));
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return false;
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}
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}
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}
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stream.write(U32(0));
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return (stream.getStatus() == Stream::Ok);
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}
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GBitmap* InteriorResource::extractPreview(Stream& stream)
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{
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AssertFatal(stream.hasCapability(Stream::StreamRead), "Interior::read: non-read capable stream passed");
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AssertFatal(stream.getStatus() == Stream::Ok, "Interior::read: Error, stream in inconsistent state");
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// Version this stream
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U32 fileVersion;
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stream.read(&fileVersion);
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if (fileVersion != smFileVersion) {
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Con::errorf(ConsoleLogEntry::General, "InteriorResource::read: incompatible file version found.");
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return NULL;
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}
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// Handle preview
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bool previewIncluded = false;
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stream.read(&previewIncluded);
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if (previewIncluded) {
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GBitmap* pBmp = new GBitmap;
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if (pBmp->readBitmap("png",stream) == true)
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return pBmp;
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delete pBmp;
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}
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return NULL;
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}
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//------------------------------------------------------------------------------
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//-------------------------------------- Interior Resource constructor
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template<> void *Resource<InteriorResource>::create(const Torque::Path &path)
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{
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FileStream stream;
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stream.open( path.getFullPath(), Torque::FS::File::Read );
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if ( stream.getStatus() != Stream::Ok )
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return NULL;
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InteriorResource* pResource = new InteriorResource;
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if (pResource->read(stream) == true)
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return pResource;
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else
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{
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delete pResource;
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return NULL;
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}
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}
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template<> ResourceBase::Signature Resource<InteriorResource>::signature()
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{
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return MakeFourCC('t','d','i','f');
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}
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