public static IList <IProgressContext> SplitIntoEvenScopes(this IProgressContext progress, int div)
{
var divSize = (progress.MaxPercentage - progress.MinPercentage) / div;
var result = new IProgressContext[div];
for (var i = 0; i < div; i++)
{
result[i] = progress.CreateScope(progress.MinPercentage + i * divSize,
progress.MinPercentage + (i + 1) * divSize);
}
return(result);
}
public static IList <IProgressContext> SplitIntoWeightedScopes(this IProgressContext progress,
params long[] weights)
{
var totalWeight = (double)weights.Sum();
var result = new IProgressContext[weights.Length];
var startProgress = progress.MinPercentage;
for (var i = 0; i < weights.Length; i++)
{
var percentage = weights[i] / totalWeight;
var progressSize = (progress.MaxPercentage - progress.MinPercentage) * percentage;
result[i] = progress.CreateScope(startProgress, startProgress + progressSize);
startProgress += progressSize;
}
return(result);
}