Eigene Dateien/FlowVis/src/VtimeStep.h

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#pragma once

#ifndef _v_time_step_h
#define _v_time_step_h

#include <vector>

#include "VsetTriplet.h"
#include "VFramebufferObject.h"


struct vTimeStep
{
        vTimeStep() : mFrameBufferObject(NULL)
        {

        }

        ~vTimeStep()
        {
                if(mFrameBufferObject)
                {
                        mFrameBufferObject->destroy();
                        delete mFrameBufferObject;
                        mFrameBufferObject = NULL;
                }
                mTimeData.clear();
                mFrameBufferObjectData.clear();
        }

        float * getFBOData()
        {
                return &mFrameBufferObjectData[0];
        }

        std::vector<float> getFullFBODataVector()
        {
                if((int)mFrameBufferObjectData.size() == 0)
                {
                        grabFBOData();
                }
                return mFrameBufferObjectData;
        }

        void grabFBOData();

        std::vector<vSetTriplet> mTimeData;                     
        VFramebufferObject * mFrameBufferObject;                
        std::vector<float> mFrameBufferObjectData;
};

#endif //_v_time_step_h

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