public T this[int x, int y, int z]
{
get
{
var row = content[x];
var column = row?[y];
return(column?[z]);
}
set
{
var xList = content[x];
if (xList == null)
{
content[x] = new InfiniteCollection <InfiniteCollection <T> >();
xList = content[x];
}
var yList = xList[y];
if (yList == null)
{
xList[y] = new InfiniteCollection <T>();
yList = xList[y];
}
yList[z] = value;
}
}
public ThreeDimensionalList()
{
content = new InfiniteCollection <InfiniteCollection <InfiniteCollection <T> > >();
}