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/>.

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