fbmanipulator.h

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#ifndef __FBMANIPULATOR_H__
#define __FBMANIPULATOR_H__
/**************************************************************************
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 All Rights Reserved.
 
 The coded instructions, statements, computer programs, and/or related 
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 ("Autodesk").
 
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 WARRANTY OF ANY KIND WITH RESPECT TO THE DATA, EXPRESS, IMPLIED OR 
 ARISING BY CUSTOM OR TRADE USAGE, AND DISCLAIMS ANY IMPLIED WARRANTIES 
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#include <kaydaradef.h>
#ifndef FBSDK_DLL 

    #define FBSDK_DLL K_DLLIMPORT
#endif

#include <fbsdk/fbcomponent.h>
#include <fbcontrols/fbcontrols.h>

#ifdef FBSDKUseNamespace
    namespace FBSDKNamespace {
#endif

FB_FORWARD( FBModel );

FB_DEFINE_COMPONENT( FBSDK_DLL, Manipulator );
FB_DEFINE_COMPONENT( FBSDK_DLL, Camera  );

#define FBRegisterManipulator( ClassName, Label, Description, IconFilename ) \
    HIObject RegisterManipulator##ClassName( HIObject /*pOwner*/,const char* pName,void * /*pData*/) \
    { \
      ClassName *Class = new ClassName( Label ); \
        Class->mAllocated = true; \
        if (Class->FBCreate()) { \
            return Class->GetHIObject(); \
        } else { \
            delete Class; \
            return NULL; \
        } \
    } \
    FBLibraryModule( ClassName )    \
    {   \
        FBRegisterObject( ClassName,"Manipulators",Label,Description,RegisterManipulator##ClassName,true, IconFilename );   \
    }

#define FBManipulatorDeclare( ClassName, Parent  ) \
    FBClassDeclare( ClassName,Parent); \
  public: \
    ClassName(const char* pName):Parent(pName) { FBClassInit; } \
  private:

#define FBManipulatorImplementation( ThisComponent ) \
        FBClassImplementation( ThisComponent )

// FBManipulator
enum FBManipulatorPickType      { 
    FBPickObjects,      
    FBPickPoints,       
    FBPickSurfaces      
};

__FB_FORWARD( FBManipulator );

class FBSDK_DLL FBManipulator : public FBComponent {
    __FBClassDeclare( FBManipulator,FBComponent );
public:
    FBManipulator(const char* pName, HIObject pObject=NULL);

    virtual bool FBCreate   ();

    // ***** Picking routines ******
    //---- Rectangle -----

    void        PickRectStart(FBManipulatorPickType pType);

    void        PickRectMotion();

    void        PickRectStop();

    //---- Single Pick -----

    void        Pick(FBManipulatorPickType pType);

    //---- Pick Result -----

    int         PickGetCount();

    FBModel*    PickGetModel(int pIndex);

    FBVertex    PickGetPoint(int pIndex);

    int         GetViewerWidth();

    int         GetViewerHeight();

    int         GetPanePosX();

    int         GetPanePosY();

    int         GetPaneWidth();

    int         GetPaneHeight();

    // Render begin/end 
    void        FBModelRenderBegin(FBModel* pModel);

    void        FBModelRenderEnd();

    virtual bool    ViewInput(int pMouseX, int pMouseY, FBInputType pAction, int pButtonKey,int pModifier); // same as FBView

    virtual void    ViewExpose();

public:
    FBPropertyBool              Active;                     
    FBPropertyBool              AlwaysActive;               
    FBPropertyBool              Visible;                    
    FBPropertyBool              DefaultBehavior;            
    FBPropertyString            ViewerText;                 
    FBPropertyCamera            CurrentCamera;              
    FBPropertyBool              ConsumeEvent;               
                                                            //                               Custom manipulators will be called first, before the standard MotionBuilder manipulators.
                                                            //                               Remark: If your manipulator consumes an event, it must consumes all the event until the transaction is finished.
                                                            //                                       For example, if you consume the mouse down but not the mouse up, the other manipulator might be in an inconsistent state.
};

// Property list
FB_DEFINE_LIST( FBSDK_DLL, Manipulator );

class FBSDK_DLL FBPropertyListManipulator : public FBPropertyBaseList< FBManipulator* >
{
    virtual int  Add    ( FBManipulator* pItem );
    virtual void RemoveAt( int pIndex );
public:
    virtual FBManipulator* operator[](int pIndex);
    virtual int  GetCount();
};

// FBManipulatorTransform
__FB_FORWARD( FBManipulatorTransform );

FB_DEFINE_COMPONENT( FBSDK_DLL, ManipulatorTransform );

enum FBManipulatorTransformType { 
    kFBManipulatorTransformNone,        
    kFBManipulatorTransformTranslation, 
    kFBManipulatorTransformRotation,    
    kFBManipulatorTransformScaling      
};

FB_DEFINE_ENUM( FBSDK_DLL, ManipulatorTransformType );

class FBSDK_DLL FBManipulatorTransform : public FBManipulator {
    __FBClassDeclare( FBManipulatorTransform,FBManipulator );
public:
    FBManipulatorTransform(const char *pName,HIObject pObject=NULL);

    FBPropertyManipulatorTransformType      Type;                       
    FBPropertyBool                          IconVisible;                
    FBPropertyBool                          VertexSelectionEnabled;     
    FBPropertyBool                          VertexManipulationEnabled;  
};

#ifdef FBSDKUseNamespace
    }
#endif
#endif