public static IntPtr GetConfigBlock(this UIGraphData self, int index, byte config)
{
HeaderConfig *header = (HeaderConfig *)(GetNodePointer(self, index) + sizeof(int)).ToPointer();
var childCount = header->childCount;
var offset = UIConfigUtility.GetOffset(header->configurationMask, config);
return(((IntPtr)header) + UnsafeUtility.SizeOf <HeaderConfig>() + (sizeof(int) * childCount) + offset);
}
public static bool HasConfigBlock(this UIGraphData self, int index, byte config)
{
HeaderConfig *header = (HeaderConfig *)(GetNodePointer(self, index) + sizeof(int)).ToPointer();
var childCount = header->childCount;
var offset = UIConfigUtility.GetOffset(header->configurationMask, config);
if (offset < 0)
{
return(false);
}
else
{
return(true);
}
}
public static bool TryGetConfigBlock(this UIGraphData self, int index, byte config, out IntPtr result)
{
HeaderConfig *header = (HeaderConfig *)(GetNodePointer(self, index) + sizeof(int)).ToPointer();
var childCount = header->childCount;
var offset = UIConfigUtility.GetOffset(header->configurationMask, config);
if (offset < 0)
{
result = IntPtr.Zero;
return(false);
}
else
{
result = ((IntPtr)header) + UnsafeUtility.SizeOf <HeaderConfig>() + (sizeof(int) * childCount) + offset;
return(true);
}
}
