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/*==LICENSE==*
CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011 Cyan Worlds, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
You can contact Cyan Worlds, Inc. by email legal@cyan.com
or by snail mail at:
Cyan Worlds, Inc.
14617 N Newport Hwy
Mead, WA 99021
*==LICENSE==*/
#ifndef PLSHAREDMESH_INC
#define PLSHAREDMESH_INC
#include "../pnKeyedObject/hsKeyedObject.h"
#include "../pnMessage/plMessage.h"
class plGeometrySpan;
class plDrawableSpans;
class plSceneObject;
class hsStream;
class hsResMgr;
class plMorphDataSet;
class plSharedMesh : public hsKeyedObject
{
public:
enum
{
kDontSaveMorphState = 0x1, // Don't save state (duh). Used for a morph that only has global layers
kLayer0GlobalToMod = 0x2 // This mesh's weight for layer 0 should be applied to all meshes on
// the same morph mod.
};
hsTArray<plGeometrySpan *>fSpans;
hsTArray<const plSceneObject *> fActiveInstances;
plMorphDataSet *fMorphSet;
UInt8 fFlags;
plSharedMesh();
~plSharedMesh();
void CreateInstance(plSceneObject *so, UInt8 boneIndex);
void RemoveInstance(plSceneObject *so);
CLASSNAME_REGISTER( plSharedMesh );
GETINTERFACE_ANY( plSharedMesh, hsKeyedObject );
virtual hsBool MsgReceive(plMessage* msg);
virtual void Read(hsStream* s, hsResMgr* mgr);
virtual void Write(hsStream* s, hsResMgr* mgr);
};
class plSharedMeshBCMsg : public plMessage
{
public:
plDrawableSpans *fDraw;
plSharedMesh *fMesh;
hsBool fIsAdding;
plSharedMeshBCMsg();
~plSharedMeshBCMsg() {}
CLASSNAME_REGISTER( plSharedMeshBCMsg );
GETINTERFACE_ANY( plSharedMeshBCMsg, plMessage );
virtual void Read(hsStream* s, hsResMgr* mgr) {}
virtual void Write(hsStream* s, hsResMgr* mgr) {}
};
#endif