protected double[] getMinMax(BufferWrapper elevations, double missingDataSignal) {
double min = Double.MAX_VALUE;
double max = -Double.MAX_VALUE;
for (int i = 0; i < elevations.length(); i++) {
double value = elevations.getDouble(i);
if (value != missingDataSignal) {
min = Math.min(min, elevations.getDouble(i));
max = Math.max(max, elevations.getDouble(i));
}
}
if (min < minElevationClamp) min = minElevationClamp;
if (max > maxElevationClamp) max = maxElevationClamp;
/*if (min == Double.MAX_VALUE || max == -Double.MAX_VALUE)
{
Logging.logger().warning("No elevations found in tile");
}*/
return new double[] {min, max};
}
