#pragma once
#include "Common.h"


enum SurfacePicType
{
	Right,
	Left,
	Behind,
	Front,
	Top,
	Bottom,
};


typedef struct
{
	SurfacePicType surfaceType;
	ImageInfo imgInfo;
}SurfacePicInfo;


enum AxisName
{
	X,
	Y,
	Z,
};


class SliceHelper
{
public:
	SliceHelper();
	~SliceHelper();
	void LoadVolumeData(UniformVolumeDataInfo volumeDataInfo);
	bool VolumeDataLoaded();
	int GetMaximumImgByteCounts();
	void GetSlicePlaneImage(Plane plane,ImageInfo& imageInfo);
	void GetVerticalToAxisSlicePlaneImage(AxisName axisName,int intersectionVal,ImageInfo& imageInfo);
	void ImgFlipAndRotate(ImageInfo srcImgInfo, const int srcDataSize, cv::Mat& imgDst);

private:
	bool _dataLoaded;
	uint8_t* _volumeData;
	int _x;
	int _y;
	int _z;
	float _spacing;
	ColorType _colorType;
	int _dataByteCounts;
	int _bytesPerPixel;
	
};