private int CalculateSelfSize()
{
string str = Object as string;
if (str != null)
{
// string needs special handling
int strSize = 3 * IntPtr.Size + 2;
strSize += str.Length * sizeof(char);
int pad = strSize % IntPtr.Size;
if (pad != 0)
{
strSize += IntPtr.Size - pad;
}
return(strSize);
}
if (Object.GetType().IsArray)
{
var elementType = Object.GetType().GetElementType();
if (elementType != null && (elementType.IsValueType || elementType.IsPrimitive || elementType.IsEnum))
{
// no overhead for array
return(0);
}
else
{
int arraySize = GetTotalArrayLength((Array)Object);
return(IntPtr.Size * arraySize);
}
}
return(TypeData.Get(Object.GetType()).Size);
}
private void CrawlRoot([NotNull] CrawlItem root, [NotNull] CrawlSettings crawlSettings)
{
var queue = new Queue <CrawlItem>();
queue.Enqueue(root);
while (queue.Count > 0)
{
var next = queue.Dequeue();
var type = next.Object.GetType();
var typeData = TypeData.Get(type);
if (type.IsArray)
{
QueueArrayElements(next, queue, next.Object, crawlSettings);
}
if (type == typeof(GameObject))
{
QueueHierarchy(next, queue, next.Object, crawlSettings);
}
if (typeData.DynamicSizedFields != null)
{
foreach (var field in typeData.DynamicSizedFields)
{
var v = field.GetValue(next.Object);
QueueValue(next, queue, v, field.Name, crawlSettings);
}
}
}
root.UpdateSize(SizeMode);
}
