CWE-ou-minkata/Sources/Tools/MaxComponent/plSoftVolumeComponent.h

/*==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/>.

Additional permissions under GNU GPL version 3 section 7

If you modify this Program, or any covered work, by linking or
combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK,
NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent
JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK
(or a modified version of those libraries),
containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA,
PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG
JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the
licensors of this Program grant you additional
permission to convey the resulting work. Corresponding Source for a
non-source form of such a combination shall include the source code for
the parts of OpenSSL and IJG JPEG Library used as well as that of the covered
work.

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 _plSoftVolumeComponent_h
#define _plSoftVolumeComponent_h

#include "pnKeyedObject/plKey.h"
#include "hsTemplates.h"
#include "pnKeyedObject/plUoid.h"

/////////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////////
const Class_ID SOFTVOLUME_BASE_CID(0x3d9e214e, 0xadb41c9);
const Class_ID SOFTVOLUME_CID(0x39612efc, 0x2a23293b);
const Class_ID SOFTVOLUME_UNION_CID(0x54666594, 0xf543eea);
const Class_ID SOFTVOLUME_ISECT_CID(0x28755c38, 0x5f63259);
const Class_ID SOFTVOLUME_NEGATE_CID(0xe681c08, 0x7102cec);

const Class_ID LIGHTREGION_CID(0x5c17303, 0x315f2d51);
const Class_ID VISREGION_CID(0x5b144089, 0x5dc870a2);
const Class_ID RELREGION_CID(0x318e0a6d, 0x364a6a35);
const Class_ID EFFVISSET_CID(0x30141876, 0x3ffb3fda);

//// plSoftVolBaseComponent Declaration /////////////////////////////////////////////////////////

class plSoftVolume;
class plVisRegion;

class plSoftVolBaseComponent : public plComponent
{
protected:
    hsBool              fValid;
    plKey               fSoftKey;

    void                IAddSubVolume(plKey masterKey, plKey subKey);
    plKey               ISetVolumeKey(plSoftVolume* vol);
    plKey               IInvertVolume(plKey subKey);
    virtual plKey       ICreateSoftVolume() = 0;
public:

    hsBool SetupProperties(plMaxNode* pNode, plErrorMsg* errMsg);
    hsBool PreConvert(plMaxNode* pNode, plErrorMsg* errMsg) { return true; }
    hsBool Convert(plMaxNode *node, plErrorMsg *errMsg) { return true; }

    plKey GetSoftVolume(); 

    virtual hsBool DeInit(plMaxNode *node, plErrorMsg *pErrMsg);

    static plSoftVolBaseComponent* GetSoftComponent(INode* node);
    static plSoftVolBaseComponent* GetSoftComponent(plComponentBase *comp);
};

//// plSingleCompSelProc Declaration ////////////////////////////////////////////////////////////
//  Utilitiy class for any dialog that consists of a single button that is used to select
//  a soft volume. 
//  Just declare like this:
//      static plSingleCompSelProc gSoftVolNegateSingleSel( paramID, buttonCtrlID, promptString );
//  and use it as the dialog proc for your dialog's ParamMap.

class plSingleCompSelProc : public ParamMap2UserDlgProc
{
protected:
    ParamID         fNodeID;
    int             fDlgItem;
    TCHAR           fTitle[ 128 ];

public:
    plSingleCompSelProc(ParamID nodeID, int dlgItem, TCHAR *title);
    BOOL DlgProc(TimeValue t, IParamMap2 *map, HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam);
    void DeleteThis() {}
};

class plVisRegionComponent : public plComponent
{
public:
    enum {
        kSoftVolume,
        kAffectDraw,
        kAffectLight,
        kAffectOcc,
        kExcludes,
        kDisableNormal
    };
protected:
    plVisRegion*    fVisReg;

    void            ICheckVisRegion(const plLocation& loc);
public:
    plVisRegionComponent();
    void DeleteThis() { delete this; }

    // SetupProperties - Internal setup and write-only set properties on the MaxNode. No reading
    // of properties on the MaxNode, as it's still indeterminant.
    hsBool SetupProperties(plMaxNode *pNode, plErrorMsg *errMsg);

    hsBool PreConvert(plMaxNode *pNode, plErrorMsg *errMsg);
    hsBool Convert(plMaxNode *node, plErrorMsg *errMsg);

    static void CollectRegions(plMaxNode* node, hsTArray<plVisRegion*>& regions);
};

class plEffVisSetComponent : public plComponent
{
public:
    enum {
        kHideNormal
    };
protected:
    plVisRegion*        fVisReg;
public:
    plEffVisSetComponent();
    void DeleteThis() { delete this; }
    
    hsBool SetupProperties(plMaxNode* pNode, plErrorMsg* errMsg);
    hsBool Convert(plMaxNode *node, plErrorMsg *errMsg);
    
    plVisRegion* GetVisRegion(plMaxNode* node);
    
    static plEffVisSetComponent* ConvertToEffVisSetComponent(plMaxNode* node);
    static void CollectRegions(plMaxNode* node, hsTArray<plVisRegion*>& regions);
};

#endif //_plSoftVolumeComponent_h