///<summary>
///创建指定投影的数据集,只创建Tif格式的数据集
///</summary>
/// <param name="pSrcDS">源数据集</param>
/// <param name="pszSrcWKT">源数据集坐标（WKT）描述,为NULL
///将从pSrcDS读出相应信息</param>
/// <param name="pszDstWKT">目标数据集坐标（WKT）描述</param>
/// <param name="pszDstFilePath">目标数据集所在位置，为NULL创建虚拟数据集</param>
/// <param name="iWidth">目标数据集宽度，为0时用源图像对应的宽度</param>
/// <param name="iHeight">目标数据集高度，为0时用源图像对应的高度</param>
/// <param name="pAffine">仿射变换参数，为NULL时用源图像对应的参数，必须与width跟hieght
///相适应</param>
public static EarthView.World.Spatial2D.Raster.RasterDataSet CreateDatasetForProj(EarthView.World.Spatial2D.Raster.RasterDataSet pSrcDS, byte[] pszSrcWKT, byte[] pszDstWKT, byte[] pszDstFilePath, int iWidth, int iHeight, EarthView.World.Spatial2D.Raster.AffineTransform pAffine)
{
IntPtr __ptr = EarthView_World_Spatial2D_Raster_CReprojectAlg_createDatasetForProj_CRasterDataSet_CRasterDataSet_ev_char_ev_char_ev_char_ev_int32_ev_int32_CAffineTransform(object.Equals(pSrcDS, null) ? IntPtr.Zero : pSrcDS.NativeObject, pszSrcWKT, pszDstWKT, pszDstFilePath, iWidth, iHeight, object.Equals(pAffine, null) ? IntPtr.Zero : pAffine.NativeObject);
if (__ptr == IntPtr.Zero)
{
return(null);
}
EarthView.World.Spatial2D.Raster.RasterDataSet csObj = new EarthView.World.Spatial2D.Raster.RasterDataSet(CreatedWhenConstruct.CWC_NotToCreate);
csObj.BindNativeObject(__ptr, "CRasterDataSet");
IClassFactory csObjClassFactory = GlobalClassFactoryMap.Get(csObj.GetCppInstanceTypeName());
if (csObjClassFactory != null)
{
csObj.Delegate = true;
csObj = csObjClassFactory.Create() as EarthView.World.Spatial2D.Raster.RasterDataSet;
csObj.BindNativeObject(__ptr, "CRasterDataSet");
}
return(csObj);
}
///<summary>
///复制一个数据集
///</summary>
/// <param name="pszCopypath">目标数据集路径，为""创建内存数据集</param>
/// <param name="pSrcDataset">源数据集对象</param>
/// <param name="erasterType">创建相应对象选项,如JPEG，Tif，img Png等</param>
/// <param name="pfnProgress">进度函数</param>
/// <param name="pProssiInfo">进度信息类</param>
///<returns>返回一个数据集对象，要显示调用close函数才能将数据集刷到硬盘</returns>
public static EarthView.World.Spatial2D.Raster.RasterDataSet CreateCopy(string pszCopypath, EarthView.World.Spatial2D.Raster.RasterDataSet pSrcDataset, EarthView.World.Spatial2D.Raster.EVDATASETFORMAT erasterType, EarthView.World.Spatial2D.Raster.ProgressInfo pProssiInfo)
{
IntPtr __ptr = EarthView_World_Spatial2D_Raster_CRasterFileOperator_createCopy_CRasterDataSet_EVString_CRasterDataSet_EVDataSetFormat_CProgressInfo(pszCopypath, object.Equals(pSrcDataset, null) ? IntPtr.Zero : pSrcDataset.NativeObject, erasterType, object.Equals(pProssiInfo, null) ? IntPtr.Zero : pProssiInfo.NativeObject);
if (__ptr == IntPtr.Zero)
{
return(null);
}
EarthView.World.Spatial2D.Raster.RasterDataSet csObj = new EarthView.World.Spatial2D.Raster.RasterDataSet(CreatedWhenConstruct.CWC_NotToCreate);
csObj.BindNativeObject(__ptr, "CRasterDataSet");
IClassFactory csObjClassFactory = GlobalClassFactoryMap.Get(csObj.GetCppInstanceTypeName());
if (csObjClassFactory != null)
{
csObj.Delegate = true;
csObj = csObjClassFactory.Create() as EarthView.World.Spatial2D.Raster.RasterDataSet;
csObj.BindNativeObject(__ptr, "CRasterDataSet");
}
return(csObj);
}
///<summary>
///根据给定参数创建相应的栅格数据集
///</summary>
/// <param name="pszpath">栅格数据集的路径，可以为空字符串，当为空时创建虚拟对象</param>
/// <param name="iWidth">栅格数据集的宽度</param>
/// <param name="iHeight">栅格数据集的高度</param>
/// <param name="ibandCount">栅格数据集之波段数</param>
/// <param name="edatatype">数据类型</param>
/// <param name="erasterType">创建相应对象选项,如Tif，img等(PNG\JPG CrateCopy)</param>
/// <returns>栅格数据集指针<returns>
public static EarthView.World.Spatial2D.Raster.RasterDataSet Create(string pszpath, int iWidth, int iHeight, int ibandCount, EarthView.World.Spatial.GeoDataset.EVRASTERDATATYPE edatatype, EarthView.World.Spatial2D.Raster.EVDATASETFORMAT erasterType)
{
IntPtr __ptr = EarthView_World_Spatial2D_Raster_CRasterFileOperator_create_CRasterDataSet_EVString_ev_int32_ev_int32_ev_int32_EVRasterDataType_EVDataSetFormat(pszpath, iWidth, iHeight, ibandCount, edatatype, erasterType);
if (__ptr == IntPtr.Zero)
{
return(null);
}
EarthView.World.Spatial2D.Raster.RasterDataSet csObj = new EarthView.World.Spatial2D.Raster.RasterDataSet(CreatedWhenConstruct.CWC_NotToCreate);
csObj.BindNativeObject(__ptr, "CRasterDataSet");
IClassFactory csObjClassFactory = GlobalClassFactoryMap.Get(csObj.GetCppInstanceTypeName());
if (csObjClassFactory != null)
{
csObj.Delegate = true;
csObj = csObjClassFactory.Create() as EarthView.World.Spatial2D.Raster.RasterDataSet;
csObj.BindNativeObject(__ptr, "CRasterDataSet");
}
return(csObj);
}
///<summary>
///根据给定参数创建相应的栅格数据集
///</summary>
/// <param name="pFileBuffer">数据集的二进制流</param>
/// <param name="erasterType">创建相应对象选项,如JPEG，Tif，img Png等</param>
/// <returns>栅格数据集指针<returns>
public static EarthView.World.Spatial2D.Raster.RasterDataSet CreateFormStream(byte[] pFileBuffer, ulong idataLenth, EarthView.World.Spatial2D.Raster.EVDATASETFORMAT erasterType)
{
IntPtr __ptr = EarthView_World_Spatial2D_Raster_CRasterFileOperator_createFormStream_CRasterDataSet_ev_uchar_ev_uint64_EVDataSetFormat(pFileBuffer, idataLenth, erasterType);
if (__ptr == IntPtr.Zero)
{
return(null);
}
EarthView.World.Spatial2D.Raster.RasterDataSet csObj = new EarthView.World.Spatial2D.Raster.RasterDataSet(CreatedWhenConstruct.CWC_NotToCreate);
csObj.BindNativeObject(__ptr, "CRasterDataSet");
IClassFactory csObjClassFactory = GlobalClassFactoryMap.Get(csObj.GetCppInstanceTypeName());
if (csObjClassFactory != null)
{
csObj.Delegate = true;
csObj = csObjClassFactory.Create() as EarthView.World.Spatial2D.Raster.RasterDataSet;
csObj.BindNativeObject(__ptr, "CRasterDataSet");
}
return(csObj);
}
///<summary>
///根据给定路径打开一个数据集
///</summary>
/// <param name="pszFullpathName">栅格数据的全路径</param>
/// <param name="eAccess">栅格数据集的打开权限</param>
/// <returns>栅格数据集指针<returns>
public static EarthView.World.Spatial2D.Raster.RasterDataSet Open(string pszFullpathName, EarthView.World.Spatial2D.Raster.EVACCESS eAccess)
{
IntPtr __ptr = EarthView_World_Spatial2D_Raster_CRasterFileOperator_open_CRasterDataSet_EVString_EVAccess(pszFullpathName, eAccess);
if (__ptr == IntPtr.Zero)
{
return(null);
}
EarthView.World.Spatial2D.Raster.RasterDataSet csObj = new EarthView.World.Spatial2D.Raster.RasterDataSet(CreatedWhenConstruct.CWC_NotToCreate);
csObj.BindNativeObject(__ptr, "CRasterDataSet");
IClassFactory csObjClassFactory = GlobalClassFactoryMap.Get(csObj.GetCppInstanceTypeName());
if (csObjClassFactory != null)
{
csObj.Delegate = true;
csObj = csObjClassFactory.Create() as EarthView.World.Spatial2D.Raster.RasterDataSet;
csObj.BindNativeObject(__ptr, "CRasterDataSet");
}
return(csObj);
}
///<summary>
///重投影影像，一幅影像转换到另一
///投影下的一幅影像
///</summary>
/// <param name="pSrcDS">源数据集</param>
/// <param name="pszSrcWKT">源数据集坐标（WKT）描述，为NULL
///将从pSrcDS读出相应信息</param>
/// <param name="pDstDS">目标数据集</param>
/// <param name="pszDstWKT">目标数据集坐标（WKT）描述,为NULL
///将从pSrcDS读出相应信息</param>
/// <param name="eResampleMthd">采样方法</param>
/// <param name="dfMaxErro">最大误差单位是pixel，用于创建近似变换</param>
/// <param name="pfnProgress">进度解析函数 ,可为NULL</param>
/// <param name="pProgressArg">进度反馈对象，可为NULL</param>
///<returns>1,表示投影成功，0表示变换失败</returns>
public static bool ReprojectImage(EarthView.World.Spatial2D.Raster.RasterDataSet pSrcDS, byte[] pszSrcWKT, EarthView.World.Spatial2D.Raster.RasterDataSet pDstDS, byte[] pszDstWKT, EarthView.World.Spatial2D.Raster.EVRESAMPLEMETHOD eResampleMthd, double dfMaxErro, EarthView.World.Spatial2D.Raster.ProgressInfo pProgressArg)
{
byte ret = EarthView_World_Spatial2D_Raster_CReprojectAlg_reprojectImage_ev_bool_CRasterDataSet_ev_char_CRasterDataSet_ev_char_EVResampleMethod_ev_real64_CProgressInfo(object.Equals(pSrcDS, null) ? IntPtr.Zero : pSrcDS.NativeObject, pszSrcWKT, object.Equals(pDstDS, null) ? IntPtr.Zero : pDstDS.NativeObject, pszDstWKT, eResampleMthd, dfMaxErro, object.Equals(pProgressArg, null) ? IntPtr.Zero : pProgressArg.NativeObject);
return(Convert.ToBoolean(ret));
}
///<summary>
///根据给定的数据集和投影参数，计算输出数据集的大小和仿射变换参数
///</summary>
/// <param name="pSrcDS">源数据集</param>
/// <param name="pszSrcWKT">源数据集坐标（WKT）描述,为NULL
///将从pSrcDS读出相应信息</param>
/// <param name="pszDstWKT">目标数据集坐标（WKT）描述</param>
/// <param name="iWidth">目标数据集宽度</param>
/// <param name="iHeight">目标数据集高度</param>
/// <param name="objAffine">仿射变换参数</param>
public static void GetSuggestedOutput(EarthView.World.Spatial2D.Raster.RasterDataSet pSrcDS, byte[] pszSrcWKT, byte[] pszDstWKT, ref int iWidth, ref int iheight, ref EarthView.World.Spatial2D.Raster.AffineTransform objAffine)
{
EarthView_World_Spatial2D_Raster_CReprojectAlg_getSuggestedOutput_void_CRasterDataSet_ev_char_ev_char_ev_int32_ev_int32_CAffineTransform(object.Equals(pSrcDS, null) ? IntPtr.Zero : pSrcDS.NativeObject, pszSrcWKT, pszDstWKT, ref iWidth, ref iheight, object.Equals(objAffine, null) ? IntPtr.Zero : objAffine.NativeObject);
}
///<summary>///////////////////////////////////////////////////////////////////////
///重投影影像，一幅影像转换到创建指定
///投影的一幅影像
///</summary>
/// <param name="pSrcDS">源数据集</param>
/// <param name="ptans">变换类</param>
/// <param name="pszDstFilename">指定创建后目标数据集的文件夹</param>
/// <param name="eDatasetFormat">要创建的目标数据集类型</param>
/// <param name="eResampleMthd">采样方法</param>
/// <param name="dfMaxErro">最大误差单位是pixel，用于创建近似变换</param>
/// <param name="pfnProgress">进度解析函数 </param>
/// <param name="pProgressArg">进度反馈对象</param>
///<returns>1,表示投影成功，0表示变换失败</returns>
public static bool CreateAndReprojectImage(EarthView.World.Spatial2D.Raster.RasterDataSet pSrcDS, EarthView.World.Spatial.Utility.CoordinateTransformation ptans, byte[] pszDstFilename, EarthView.World.Spatial2D.Raster.EVDATASETFORMAT eDatasetFormat, EarthView.World.Spatial2D.Raster.EVRESAMPLEMETHOD eResampleMthd, double dfMaxErro, EarthView.World.Spatial2D.Raster.ProgressInfo pProgressArg)
{
byte ret = EarthView_World_Spatial2D_Raster_CReprojectAlg_createAndReprojectImage_ev_bool_CRasterDataSet_CCoordinateTransformation_ev_char_EVDataSetFormat_EVResampleMethod_ev_real64_CProgressInfo(object.Equals(pSrcDS, null) ? IntPtr.Zero : pSrcDS.NativeObject, object.Equals(ptans, null) ? IntPtr.Zero : ptans.NativeObject, pszDstFilename, eDatasetFormat, eResampleMthd, dfMaxErro, object.Equals(pProgressArg, null) ? IntPtr.Zero : pProgressArg.NativeObject);
return(Convert.ToBoolean(ret));
}
///<summary>
///重投影影像，一幅无投影影像转换到
///一幅有投影的影像上
///</summary>
/// <param name="pSrcDS">源数据集</param>
///将从pSrcDS读出相应信息</param>
/// <param name="pszDstFilename">指定创建后目标数据集的文件夹</param>
/// <param name="pszDstWKT">目标数据集坐标（WKT）描述</param>
/// <param name="eDatasetFormat">要创建的目标数据集类型</param>
/// <param name="pfnProgress">进度解析函数 ,可为NULL</param>
/// <param name="pProgressArg">进度反馈对象，可为NULL</param>
///<returns>1,表示投影成功，0表示变换失败</returns>
public static bool DefineProjectImage(EarthView.World.Spatial2D.Raster.RasterDataSet pSrcDS, byte[] pszDstFilename, byte[] pszDstWKT, EarthView.World.Spatial2D.Raster.EVDATASETFORMAT eDatasetFormat, EarthView.World.Spatial2D.Raster.ProgressInfo pProgressArg)
{
byte ret = EarthView_World_Spatial2D_Raster_CReprojectAlg_DefineProjectImage_ev_bool_CRasterDataSet_ev_char_ev_char_EVDataSetFormat_CProgressInfo(object.Equals(pSrcDS, null) ? IntPtr.Zero : pSrcDS.NativeObject, pszDstFilename, pszDstWKT, eDatasetFormat, object.Equals(pProgressArg, null) ? IntPtr.Zero : pProgressArg.NativeObject);
return(Convert.ToBoolean(ret));
}
///<summary>
///释放数据集指针
///</summary>
/// <param name="pobjDataSet">栅格数据集指针</param>
public static void Close(EarthView.World.Spatial2D.Raster.RasterDataSet pobjDataSet)
{
EarthView_World_Spatial2D_Raster_CRasterFileOperator_close_void_CRasterDataSet(object.Equals(pobjDataSet, null) ? IntPtr.Zero : pobjDataSet.NativeObject);
}
/// <summary>
/// 删除数据集
/// </summary>
/// <param name=""></param>
/// <returns></returns>
public void DeleteDataset(EarthView.World.Spatial2D.Raster.RasterDataSet pobjDataSet)
{
EarthView_World_Spatial2D_Raster_CRasterFileOperator_deleteDataset_void_CRasterDataSet(this.NativeObject, object.Equals(pobjDataSet, null) ? IntPtr.Zero : pobjDataSet.NativeObject);
}
public int CreateSlope(EarthView.World.Spatial2D.Raster.RasterDataSet psrcData, byte[] pszDstFile, double scale, int slopeFormat, EarthView.World.Spatial.GeoDataset.EVRASTERDATATYPE eDataType, byte[] pszFormat, int NoDataFlag)
{
int ret = EarthView_World_Spatial2D_Analyst_CRasterDataAnalysis_CreateSlope_ev_int32_CRasterDataSet_char_double_int_EVRasterDataType_char_int(this.NativeObject, object.Equals(psrcData, null) ? IntPtr.Zero : psrcData.NativeObject, pszDstFile, scale, slopeFormat, eDataType, pszFormat, NoDataFlag);
return(ret);
}
public int CreateAspect(EarthView.World.Spatial2D.Raster.RasterDataSet psrcData, byte[] pszDstFile, EarthView.World.Spatial.GeoDataset.EVRASTERDATATYPE eDataType, byte[] pszFormat, int NoDataFlag, int bAngleAsAzimuth)
{
int ret = EarthView_World_Spatial2D_Analyst_CRasterDataAnalysis_CreateAspect_ev_int32_CRasterDataSet_char_EVRasterDataType_char_int_int(this.NativeObject, object.Equals(psrcData, null) ? IntPtr.Zero : psrcData.NativeObject, pszDstFile, eDataType, pszFormat, NoDataFlag, bAngleAsAzimuth);
return(ret);
}
///<summary>
///图像aoi裁切（由数据集）
///<summary>
/// <param = "Dataset">待裁切的数据集</param>
///<param = "pszDstFile">输出文件路径</param>
///<param = "feature">要素类</param>
///<returns>返回值</returns>
///<summary>
// ev_int32 ImageCutByAOIByFeature(EarthView::World::Spatial2D::Raster::CRasterDataSet* Dataset, const char* pszDstFile,
//EarthView::World::Spatial::GeoDataset::IFeatureClass* featureclass);
///<summary>
///图像aoi裁切（由数据集）
///<summary>
/// <param = "Dataset">待裁切的数据集</param>
///<param = "pszDstFile">输出文件路径</param>
///<param = "feature">多边形类</param>
///<returns>返回值</returns>
///<summary>
public int ImageCutByAOIByPolygon(EarthView.World.Spatial2D.Raster.RasterDataSet Dataset, byte[] pszDstFile, EarthView.World.Spatial.Geometry.Polygon polygon)
{
int ret = EarthView_World_Spatial2D_Analyst_CImageCut_ImageCutByAOIByPolygon_ev_int32_CRasterDataSet_char_CPolygon(this.NativeObject, object.Equals(Dataset, null) ? IntPtr.Zero : Dataset.NativeObject, pszDstFile, object.Equals(polygon, null) ? IntPtr.Zero : polygon.NativeObject);
return(ret);
}
