public void TraverseNodesAndLeafs(DataProcessCallback in_data_process_callback, NodeProcessCallback in_node_process_callback)
{
Stack <QuadTreeNode> stack = new Stack <QuadTreeNode>();
QuadTreeNode current = m_root;
while (true)
{
if (current.Children != null)
{
if (in_node_process_callback != null)
{
foreach (QuadTreeNode node in current.Children)
{
in_node_process_callback(node.Bounds);
}
}
stack.Push(current.Children[2]);
stack.Push(current.Children[1]);
stack.Push(current.Children[3]);
current = current.Children[0];
}
else
{
QuadTreeLeaf node = current.Data;
while (node != null)
{
in_data_process_callback(node.Data);
node = node.Next;
}
if (stack.Count > 0)
{
current = stack.Pop();
}
else
{
break;
}
}
}
}
internal MiniAudioAdapter(int sampleRate, bool enableAudioCapture)
: base(sampleRate, enableAudioCapture)
{
// Build device type flags
var deviceType = DeviceType.Playback;
if (enableAudioCapture)
{
deviceType |= DeviceType.Capture;
}
// Allocate device config
var deviceConfig = ma_ext_alloc_device_config(deviceType, (uint)sampleRate, _dataProc = DataProcessCallback);
// Allocate device data and initialize
_device = ma_ext_alloc_device();
var result = ma_device_init(null, deviceConfig, _device);
if (result != Result.Success)
{
throw new InvalidOperationException("Unable to init device. " + result);
}
// Free device config, device has been initialized
ma_ext_free(deviceConfig);
// Start audio device
result = ma_device_start(_device);
if (result != Result.Success)
{
throw new InvalidOperationException("Unable to start device. " + result);
}
}
public static extern void *ma_ext_alloc_device_config(DeviceType deviceType, uint sampleRate, DataProcessCallback dataCallback);
