public void Bind(object pArgument)
{
if (pArgument is LocalRescaleFunctionArguments)
{
LocalRescaleFunctionArguments arg = (LocalRescaleFunctionArguments)pArgument;
inrsBands = arg.InRaster;
bndCnt = inrsBands.RasterInfo.BandCount;
bndCntf = System.Convert.ToSingle(bndCnt - 1);
myFunctionHelper.Bind(inrsBands);
myRasterInfo = myFunctionHelper.RasterInfo;
myPixeltype = myRasterInfo.PixelType;
myValidFlag = true;
}
else
{
throw new System.Exception("Incorrect arguments object. Expected: LocalFunctionArguments");
}
}
public IFunctionRasterDataset localRescalefunction(object inRaster, rasterUtil.localRescaleType op)
{
string tempAr = funcDir + "\\" + FuncCnt + ".afr";
IFunctionRasterDataset frDset = new FunctionRasterDatasetClass();
IFunctionRasterDatasetName frDsetName = new FunctionRasterDatasetNameClass();
frDsetName.FullName = tempAr;
frDset.FullName = (IName)frDsetName;
IRasterFunction rsFunc = null;
switch (op)
{
case localRescaleType.PrcTile:
rsFunc = new FunctionRasters.localPrctileDataset();
break;
default:
break;
}
FunctionRasters.LocalRescaleFunctionArguments args = new FunctionRasters.LocalRescaleFunctionArguments(this);
IFunctionRasterDataset inRs = createIdentityRaster(inRaster);
args.InRaster = inRs;
frDset.Init(rsFunc, args);
return frDset;
}