public async Task Activate(Vector3 position, float range, ICellOperationCallbacks cellOperationCallback)
{
var activatedIndices = InnerSphereIndices(position, range);
var entered = new List <CellIndex>();
var exited = new List <CellIndex>();
await Task.Run(() =>
{
foreach (var activatedIndex in activatedIndices)
{
var found = false;
foreach (var activeIndex in activeIndices)
{
if (!activatedIndex.Equals(activeIndex))
{
continue;
}
found = true;
break;
}
if (!found)
{
entered.Add(activatedIndex);
}
}
foreach (var activeIndex in activeIndices)
{
var found = false;
foreach (var activatedIndex in activatedIndices)
{
if (!activeIndex.Equals(activatedIndex))
{
continue;
}
found = true;
break;
}
if (!found)
{
exited.Add(activeIndex);
}
}
});
foreach (var cellIndex in exited)
{
cellOperationCallback.Remove(cellIndex);
}
foreach (var cellIndex in entered)
{
cellOperationCallback.Create(cellIndex, RectFromIndex(cellIndex));
}
activeIndices = activatedIndices;
}
public void Activate(Vector3 position, float range, ICellOperationCallbacks cellOperationCallback)
{
var activatedIndices = InnerSphereIndices(position, range);
foreach (var activatedIndex in activatedIndices)
{
var found = false;
foreach (var activeIndex in activeIndices)
{
if (!activatedIndex.Equals(activeIndex))
{
continue;
}
found = true;
break;
}
if (!found)
{
cellOperationCallback.Create(activatedIndex, RectFromIndex(activatedIndex));
}
}
foreach (var activeIndex in activeIndices)
{
var found = false;
foreach (var activatedIndex in activatedIndices)
{
if (!activeIndex.Equals(activatedIndex))
{
continue;
}
found = true;
break;
}
if (!found)
{
cellOperationCallback.Remove(activeIndex);
}
}
activeIndices = activatedIndices;
}