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145 lines
4.8 KiB
145 lines
4.8 KiB
/*==LICENSE==* |
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CyanWorlds.com Engine - MMOG client, server and tools |
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Copyright (C) 2011 Cyan Worlds, Inc. |
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This program is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. |
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Additional permissions under GNU GPL version 3 section 7 |
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If you modify this Program, or any covered work, by linking or |
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combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK, |
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NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent |
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JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK |
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(or a modified version of those libraries), |
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containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA, |
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PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG |
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JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the |
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licensors of this Program grant you additional |
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permission to convey the resulting work. Corresponding Source for a |
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non-source form of such a combination shall include the source code for |
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the parts of OpenSSL and IJG JPEG Library used as well as that of the covered |
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work. |
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You can contact Cyan Worlds, Inc. by email legal@cyan.com |
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or by snail mail at: |
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Cyan Worlds, Inc. |
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14617 N Newport Hwy |
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Mead, WA 99021 |
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*==LICENSE==*/ |
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////////////////////////////////////////////////////////////////////////////// |
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// // |
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// plNoteTrackWatcher - Dummy object to watch for notetrack additions or // |
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// removals from the main material that owns it. // |
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// All of this is required because MAX will notify // |
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// an object's dependents about notetrack actions but // |
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// NOT the object itself, and the Add/DeleteNoteTrack // |
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// functions are non-virtual. ARRRGH! // |
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// // |
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////////////////////////////////////////////////////////////////////////////// |
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#include "HeadSpin.h" |
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#include "hsWindows.h" |
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#include "../resource.h" |
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#include <iparamm2.h> |
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#include <stdmat.h> |
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#pragma hdrstop |
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#include "plNoteTrackWatcher.h" |
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#include "plPassMtlBase.h" |
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//// Watcher Class Desc ////////////////////////////////////////////////////// |
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plNoteTrackWatcher::plNoteTrackWatcher( plPassMtlBase *parentMtl ) : fParentMtl(nil) |
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{ |
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fNoteTrackCount = parentMtl->NumNoteTracks(); |
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ReplaceReference(kRefParentMtl, parentMtl); |
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} |
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plNoteTrackWatcher::~plNoteTrackWatcher() |
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{ |
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if( fParentMtl != nil ) |
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{ |
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fParentMtl->fNTWatcher = nil; |
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DeleteReference( kRefParentMtl ); |
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} |
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DeleteAllRefsFromMe(); |
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} |
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BOOL plNoteTrackWatcher::IsRealDependency( ReferenceTarget *rtarg ) |
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{ |
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if( rtarg == fParentMtl ) |
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return false; |
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return true; |
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} |
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int plNoteTrackWatcher::NumRefs() |
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{ |
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return 1; |
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} |
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RefTargetHandle plNoteTrackWatcher::GetReference( int i ) |
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{ |
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if( i == kRefParentMtl ) |
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return fParentMtl; |
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return nil; |
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} |
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void plNoteTrackWatcher::SetReference( int i, RefTargetHandle rtarg ) |
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{ |
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if( i == kRefParentMtl ) |
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fParentMtl = (plPassMtlBase *)rtarg; |
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} |
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RefResult plNoteTrackWatcher::NotifyRefChanged(Interval changeInt, RefTargetHandle hTarget, PartID& partID, RefMessage message) |
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{ |
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switch( message ) |
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{ |
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case REFMSG_SUBANIM_STRUCTURE_CHANGED: |
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if( hTarget == fParentMtl && fParentMtl != nil ) |
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{ |
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// Structure of parent material changed--did it gain or lose a notetrack? |
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int oldCount = fNoteTrackCount; |
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fNoteTrackCount = fParentMtl->NumNoteTracks(); |
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if( oldCount != fNoteTrackCount ) |
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{ |
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// Is it an addition? |
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if( fNoteTrackCount > oldCount ) |
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// Yes, notify parent. |
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fParentMtl->NoteTrackAdded(); |
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else |
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// Deletion, also notify parent |
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fParentMtl->NoteTrackRemoved(); |
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} |
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} |
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break; |
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case REFMSG_NODE_NAMECHANGE: |
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if( hTarget == fParentMtl ) |
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{ |
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fParentMtl->NameChanged(); |
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} |
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break; |
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case REFMSG_TARGET_DELETED: |
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fParentMtl = nil; |
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break; |
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} |
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return REF_SUCCEED; |
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}
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