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

/*==LICENSE==*

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Copyright (C) 2011  Cyan Worlds, Inc.

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*==LICENSE==*/

#ifndef plDistribComponent_inc
#define plDistribComponent_inc

const Class_ID DISTRIBUTOR_COMP_CID_OLD(0x490b247f, 0x56f60a0e);

#include "MaxConvert/plDistributor.h"

class plMaxNode;
class plDistributor;
class plDistribInstTab;
class plExportProgressBar;
class plDistTree;

//Class that accesses the paramblock below.
class plDistribComponent_old : public plComponent
{
public:
    enum 
    {
        kTemplates = 0,
        kSpacing,
        kRndPosRadius,

        kAlignVecX,
        kAlignVecY,
        kAlignVecZ,

        kAlignWgt,
        
        kPolarRange,
        kAzimuthRange,
        
        kOverallProb,
        
        kPolarBunch,
        
        kScaleLoX,
        kScaleLoY,
        kScaleLoZ,

        kScaleHiX,
        kScaleHiY,
        kScaleHiZ,

        kReplicants,

        kProbTexmap,
        kProbColorChan,

        kSeedLocked,
        kSeed,
        kNextSeed,

        kRemapFromLo,
        kRemapFromHi,
        kRemapToLo,
        kRemapToHi,

        kAngProbX,
        kAngProbY,
        kAngProbZ,

        kAngProbHi,
        kAngProbLo,

        kFadeInTran,
        kFadeInOpaq,
        kFadeOutTran,
        kFadeOutOpaq,
        kFadeInActive,

        kWindBone,

        kLockScaleXY,
        kLockScaleXYZ,

        kWindBoneActive,

        kIsolation,

        kNumParams

    };

    plMeshCacheTab      fDistCache;

    void        ISetProbTexmap(plDistributor& distrib);
    INode*      IMakeOne(plDistribInstTab& nodes);

    BOOL        IValidateFade(Box3& fade);

public:
    plDistribComponent_old();
    void DeleteThis() { delete this; }


    BOOL            Distribute(plDistribInstTab& reps, plExportProgressBar& bar, plDistTree* dt=nil);
    void            Done();

    void            Clear();
    void            Preview();

    // See notes below
    Box3            GetFade();
    BOOL            IsFlexible() const;
    float           GetIsoPriority() const;
    plDistributor::IsoType GetIsolation() const;

    // SetupProperties - Internal setup and write-only set properties on the MaxNode. No reading
    // of properties on the MaxNode, as it's still indeterminant.
    virtual bool SetupProperties(plMaxNode *node, plErrorMsg *pErrMsg);
    virtual bool PreConvert(plMaxNode *node, plErrorMsg *pErrMsg)     { return true; }
    virtual bool Convert(plMaxNode *node, plErrorMsg *pErrMsg) { return true; }
};


    // GetFade() notes.
    // Fade returned as follows:
    // Box3.Min()[0] == fadeInTransparent
    // Box3.Min()[1] == fadeInOpaque
    // Box3.Max()[0] == fadeOutTransparent
    // Box3.Max()[1] == fadeOutOpaque
    //
    // Box3.Min()[2] == 0 turns off fadein.
    // Box3.Max()[2] == 0 turns off fadeout.
    // 
    // In all cases, max(Min()[0],Min()[1]) <= min(Max()[0], Max()[1])
    //
    // Also, either Min()[0] <= Min()[1] && Max()[0] >= Max()[1]
    //          or Min()[0] >= Min()[1] && Max()[0] <= Max()[1]
    // that is, we either start transparent, go to opaque and back to transparent,
    //              or we start opaque, go transparent, and back to opaque.
    // Makes sense if you think about it.
    //
    // If Min()[0] == Min()[1], there is no fade in, we start transparent or opaque
    //      as determined by Max()[0] and Max()[1].
    // Same for equal Maxs.
    // Naturally, Min()[0] == Min()[1] && Max()[0] == Max()[1] turns the whole thing off.
    //

#endif // plDistribComponent_inc