public EnvironmentalLayerRange GetRange(double?percentile = null)
{
double?min = null;
double?max = null;
TraverseCells((x, y, value) => {
if (value != NoValueMarker)
{
if (!min.HasValue)
{
min = value;
max = value;
}
else
{
if (value < min)
{
min = value;
}
else if (value > max)
{
max = value;
}
}
}
});
// Now work out the percentile....
if (max.HasValue && min.HasValue)
{
double val = 0;
if (percentile.HasValue)
{
val = (max.Value - min.Value) * percentile.Value;
}
var range = new EnvironmentalLayerRange {
Max = max.Value - val, Min = min.Value - val, Percentile = percentile
};
return(range);
}
return(null);
}
protected override void RunModelImpl(GridLayer targetLayer, IEnumerable <GridLayer> layers, ModelPointSet points)
{
double fVal, fDestNoVal;
bool bTestFailed;
// Work out ranges for the varying percentile bands across all layers...
if (layers.Count() <= 0)
{
return;
}
List <EnvironmentalLayerRange[]> Range = new List <EnvironmentalLayerRange[]>();
foreach (GridLayer layer in layers)
{
var array = new EnvironmentalLayerRange[4];
array[0] = layer.GetRangeForPoints(points.Points, 0.0);
array[1] = layer.GetRangeForPoints(points.Points, 0.05);
array[2] = layer.GetRangeForPoints(points.Points, 0.1);
array[3] = layer.GetRangeForPoints(points.Points, 0.25);
Range.Add(array);
}
// For each cell for each layer...
var firstLayer = layers.ElementAt(0);
fDestNoVal = firstLayer.NoValueMarker;
targetLayer.SetAllCells(fDestNoVal);
for (int y = 0; y < firstLayer.Height; ++y)
{
for (int x = 0; x < firstLayer.Width; ++x)
{
// First test %0 - %100
bTestFailed = false;
for (int i = 0; i < layers.Count(); ++i)
{
var layer = layers.ElementAt(i);
fVal = layer.GetCellValue(x, y);
if (fVal == layer.NoValueMarker)
{
bTestFailed = true;
break;
}
else
{
if ((fVal < Range[i][0].Min) || (fVal > Range[i][0].Max)) // %0-%100
{
bTestFailed = true;
targetLayer.SetCellValue(x, y, fDestNoVal);
break;
}
}
}
if (!bTestFailed)
{
targetLayer.SetCellValue(x, y, 1);
// Second test %5 - %95
for (int i = 0; i < layers.Count(); ++i)
{
var layer = layers.ElementAt(i);
fVal = layer.GetCellValue(x, y);
if ((fVal < Range[i][1].Min) || (fVal > Range[i][1].Max)) // %5-%95
{
bTestFailed = true;
break;
}
}
if (!bTestFailed)
{
targetLayer.SetCellValue(x, y, 2);
for (int i = 0; i < layers.Count(); ++i)
{
var layer = layers.ElementAt(i);
fVal = layer.GetCellValue(x, y);
if ((fVal < Range[i][2].Min) || (fVal > Range[i][2].Max)) // %10-%90
{
bTestFailed = true;
break;
}
}
if (!bTestFailed)
{
targetLayer.SetCellValue(x, y, 3);
for (int i = 0; i < layers.Count(); ++i)
{
var layer = layers.ElementAt(i);
fVal = layer.GetCellValue(x, y);
if ((fVal < Range[i][3].Min) || (fVal > Range[i][3].Max)) // %25-%75
{
bTestFailed = true;
break;
}
}
if (!bTestFailed)
{
targetLayer.SetCellValue(x, y, 4);
}
}
}
}
}
if ((y % 20) == 0)
{
int percent = (int)(((float)y / (float)targetLayer.Height) * (float)100);
if (ProgressObserver != null)
{
ProgressObserver.ProgressMessage("Running BOXCAR Model...", percent);
}
if (IsCancelled)
{
return;
}
}
}
if (ProgressObserver != null)
{
ProgressObserver.ProgressMessage("Running BOXCAR Model...", 100);
}
}
public EnvironmentalLayerRange GetRange(double? percentile = null)
{
double? min = null;
double? max = null;
TraverseCells((x, y, value) => {
if (value != NoValueMarker) {
if (!min.HasValue) {
min = value;
max = value;
} else {
if (value < min) {
min = value;
} else if (value > max) {
max = value;
}
}
}
});
// Now work out the percentile....
if (max.HasValue && min.HasValue) {
double val = 0;
if (percentile.HasValue) {
val = (max.Value - min.Value) * percentile.Value;
}
var range = new EnvironmentalLayerRange { Max = max.Value - val, Min = min.Value - val, Percentile = percentile };
return range;
}
return null;
}
protected override void RunModelImpl(GridLayer targetLayer, IEnumerable<GridLayer> layers, ModelPointSet points)
{
double fVal, fDestNoVal;
bool bTestFailed;
// Work out ranges for the varying percentile bands across all layers...
if (layers.Count() <= 0) {
return;
}
List<EnvironmentalLayerRange[]> Range = new List<EnvironmentalLayerRange[]>();
foreach (GridLayer layer in layers) {
var array = new EnvironmentalLayerRange[4];
array[0] = layer.GetRangeForPoints(points.Points, 0.0);
array[1] = layer.GetRangeForPoints(points.Points, 0.05);
array[2] = layer.GetRangeForPoints(points.Points, 0.1);
array[3] = layer.GetRangeForPoints(points.Points, 0.25);
Range.Add(array);
}
// For each cell for each layer...
var firstLayer = layers.ElementAt(0);
fDestNoVal = firstLayer.NoValueMarker;
targetLayer.SetAllCells(fDestNoVal);
for (int y = 0; y < firstLayer.Height; ++y) {
for (int x = 0; x < firstLayer.Width; ++x) {
// First test %0 - %100
bTestFailed = false;
for (int i = 0; i < layers.Count(); ++i) {
var layer = layers.ElementAt(i);
fVal = layer.GetCellValue(x, y);
if (fVal == layer.NoValueMarker) {
bTestFailed = true;
break;
} else {
if ((fVal < Range[i][0].Min) || (fVal > Range[i][0].Max)) { // %0-%100
bTestFailed = true;
targetLayer.SetCellValue(x, y, fDestNoVal);
break;
}
}
}
if (!bTestFailed) {
targetLayer.SetCellValue(x, y, 1);
// Second test %5 - %95
for (int i = 0; i < layers.Count(); ++i) {
var layer = layers.ElementAt(i);
fVal = layer.GetCellValue(x, y);
if ((fVal < Range[i][1].Min) || (fVal > Range[i][1].Max)) { // %5-%95
bTestFailed = true;
break;
}
}
if (!bTestFailed) {
targetLayer.SetCellValue(x, y, 2);
for (int i = 0; i < layers.Count(); ++i) {
var layer = layers.ElementAt(i);
fVal = layer.GetCellValue(x, y);
if ((fVal < Range[i][2].Min) || (fVal > Range[i][2].Max)) { // %10-%90
bTestFailed = true;
break;
}
}
if (!bTestFailed) {
targetLayer.SetCellValue(x, y, 3);
for (int i = 0; i < layers.Count(); ++i) {
var layer = layers.ElementAt(i);
fVal = layer.GetCellValue(x, y);
if ((fVal < Range[i][3].Min) || (fVal > Range[i][3].Max)) { // %25-%75
bTestFailed = true;
break;
}
}
if (!bTestFailed) {
targetLayer.SetCellValue(x, y, 4);
}
}
}
}
}
if ((y % 20) == 0) {
int percent = (int)(((float)y / (float)targetLayer.Height) * (float)100);
if (ProgressObserver != null) {
ProgressObserver.ProgressMessage("Running BOXCAR Model...", percent);
}
if (IsCancelled) {
return;
}
}
}
if (ProgressObserver != null) {
ProgressObserver.ProgressMessage("Running BOXCAR Model...", 100);
}
}