llmorphview.h

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#ifndef LL_LLMORPHVIEW_H
#define LL_LLMORPHVIEW_H

#include "llview.h"
#include "v3dmath.h"
#include "llframetimer.h"

class LLJoint;
class LLFloaterCustomize;

class LLMorphView : public LLView
{
public:
        LLMorphView(const std::string& name, const LLRect& rect);
        
        virtual EWidgetType getWidgetType() const;
        virtual LLString getWidgetTag() const;

        void            initialize();
        void            shutdown();

        // inherited methods
        /*virtual*/ void        setVisible(BOOL visible);

        void            setCameraTargetJoint(LLJoint *joint)            {mCameraTargetJoint = joint;}
        LLJoint*        getCameraTargetJoint()                                          {return mCameraTargetJoint;}

        void            setCameraOffset(const LLVector3d& camera_offset)        {mCameraOffset = camera_offset;}
        void            setCameraTargetOffset(const LLVector3d& camera_target_offset) {mCameraTargetOffset = camera_target_offset;}
        void            setCameraDistToDefault()                                        { mCameraDist = -1.f; }

        void            updateCamera();
        void            setCameraDrivenByKeys( BOOL b );

protected:
        LLJoint*        mCameraTargetJoint;
        LLVector3d      mCameraOffset;
        LLVector3d      mCameraTargetOffset;
        LLVector3d      mOldCameraPos;
        LLVector3d      mOldTargetPos;
        F32                     mOldCameraNearClip;
        LLFrameTimer mCameraMoveTimer;

        // camera rotation
        F32                     mCameraPitch;
        F32                     mCameraYaw;

        // camera zoom
        F32                     mCameraDist;

        BOOL            mCameraDrivenByKeys;
};

//
// Globals
//

extern LLMorphView *gMorphView;

#endif 

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