Examples of org.codemap.internal.ShadeAlgorithm

org.codemap.internal.ShadeAlgorithm
c.esri.com/arcobjects/9.2/NET/shared/geoprocessing/ spatial_analyst_tools/how_hillshade_works.htm @see Burrough, P. A. and McDonell, R.A., 1998. Principles of Geographical Information Systems (Oxford UniversityPress, New York), p. 190.

        
        DEMAlgorithm algorithm = new DEMAlgorithm();
        algorithm.setMap(mapInstance);
        float[][] DEM = algorithm.call();
        
        ShadeAlgorithm hsa = new ShadeAlgorithm();
        hsa.setMap(mapInstance);
        double[][] shading = hsa.call();
        
        int mapSize = mapInstance.getWidth();
        Device device = Display.getCurrent();
        background = new Image(device, mapSize, mapSize);
        GC gc = new GC(background);

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        DigitalElevationModel elevationModel = arguments.nextOrFail();
        return computeValue(monitor, mapInstance, elevationModel);
    }


    private HillShading computeValue(ProgressMonitor monitor, MapInstance mapInstance, DigitalElevationModel elevationModel) {
        ShadeAlgorithm hsa = new ShadeAlgorithm();
        hsa.setMap(mapInstance);
        double[][] shading = hsa.call();
        
        return new HillShading(shading);
    }

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Related Classes of org.codemap.internal.ShadeAlgorithm

org.codemap.sandbox.main.QuickNDirtyMap

org.codemap.tasks.ComputeHillShadingTask

org.codemap.util.StopWatch

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