// 初期化
private void xnInitialize()
{
// コンテキストの初期化
ScriptNode scriptNode;
context = Context.CreateFromXmlFile(CONFIG_XML_PATH, out scriptNode);
// イメージジェネレータの作成
image = context.FindExistingNode(NodeType.Image)
as ImageGenerator;
if (image == null)
{
throw new Exception(context.GlobalErrorState);
}
// デプスジェネレータの作成
depth = context.FindExistingNode(NodeType.Depth)
as DepthGenerator;
if (depth == null)
{
throw new Exception(context.GlobalErrorState);
}
// デプスの座標をイメージに合わせる
depth.AlternativeViewpointCapability.SetViewpoint(image);
// カメラ画像の
// ミラー状態が変更されたことを通知するコールバックを登録
// ミラー状態の取得
OpenNI.MirrorCapability imageMirror = image.MirrorCapability;
imageMirror.MirrorChangedEvent += new EventHandler(Form1_MirrorChangedEvent);
mirrorState.Add(image.ToString(), imageMirror.IsMirrored());
// デプスの
// ミラー状態が変更されたことを通知するコールバックを登録
// ミラー状態の取得
OpenNI.MirrorCapability depthMirror = depth.MirrorCapability;
depthMirror.MirrorChangedEvent += new EventHandler(Form1_MirrorChangedEvent);
mirrorState.Add(depth.ToString(), depthMirror.IsMirrored());
// ヒストグラムバッファの作成
histogram = new int[depth.DeviceMaxDepth];
}
// キーイベント
private void xnKeyDown(Keys key)
{
// すべてを反転する
if (key == Keys.M)
{
context.GlobalMirror = !context.GlobalMirror;
}
// イメージのみ反転する
else if (key == Keys.I)
{
OpenNI.MirrorCapability mirror = image.MirrorCapability;
mirror.SetMirror(!mirror.IsMirrored());
}
// デプスのみ反転する
else if (key == Keys.D)
{
OpenNI.MirrorCapability mirror = depth.MirrorCapability;
mirror.SetMirror(!mirror.IsMirrored());
}
}
// private ctor for singleton
private OpenNIContext()
{
this.context = new Context();
if (null == context)
{
return;
}
if (oniFile != "") {
context.OpenFileRecording(oniFile);
}
// NITE license from OpenNI.org
License ll = new License();
ll.Key = "0KOIk2JeIBYClPWVnMoRKn5cdY4=";
ll.Vendor = "PrimeSense";
context.AddLicense(ll);
this.Depth = openNode(NodeType.Depth) as DepthGenerator;
this.mirror = this.Depth.MirrorCapability;
if (oniFile == "") {
this.Mirror = true;
}
}
internal Generator(Context context, IntPtr pNode, bool addRef)
: base(context, pNode, addRef)
{
this.generationRunningChanged = new StateChangedEvent(this,
SafeNativeMethods.xnRegisterToGenerationRunningChange,
SafeNativeMethods.xnUnregisterFromGenerationRunningChange);
this.newDataAvailable = new StateChangedEvent(this,
SafeNativeMethods.xnRegisterToNewDataAvailable,
SafeNativeMethods.xnUnregisterFromNewDataAvailable);
if(IsCapabilitySupported(Capabilities.AlternativeViewPoint))
m_alternativeViewpointCapability = new AlternativeViewpointCapability(this);
else
m_alternativeViewpointCapability = null;
if(IsCapabilitySupported(Capabilities.FrameSync))
m_frameSyncCapability = new FrameSyncCapability(this);
else
m_frameSyncCapability = null;
if (IsCapabilitySupported(Capabilities.Mirror))
m_mirrorCapability = new MirrorCapability(this);
else
m_mirrorCapability = null;
}
internal Generator(Context context, IntPtr pNode, bool addRef)
: base(context, pNode, addRef)
{
this.generationRunningChanged = new StateChangedEvent(this,
SafeNativeMethods.xnRegisterToGenerationRunningChange,
SafeNativeMethods.xnUnregisterFromGenerationRunningChange);
this.newDataAvailable = new StateChangedEvent(this,
SafeNativeMethods.xnRegisterToNewDataAvailable,
SafeNativeMethods.xnUnregisterFromNewDataAvailable);
if (IsCapabilitySupported(Capabilities.AlternativeViewPoint))
{
m_alternativeViewpointCapability = new AlternativeViewpointCapability(this);
}
else
{
m_alternativeViewpointCapability = null;
}
if (IsCapabilitySupported(Capabilities.FrameSync))
{
m_frameSyncCapability = new FrameSyncCapability(this);
}
else
{
m_frameSyncCapability = null;
}
if (IsCapabilitySupported(Capabilities.Mirror))
{
m_mirrorCapability = new MirrorCapability(this);
}
else
{
m_mirrorCapability = null;
}
}
public void Awake()
{
Debug.Log("Initing OpenNI" + (LoadFromXML ? "(" + XMLFilename + ")" : ""));
try {
this.context = LoadFromXML ? new Context(XMLFilename) : new Context();
}
catch (Exception ex) {
Debug.LogError("Error opening OpenNI context: " + ex.Message);
return;
}
// add license manually if not loading from XML
if (!LoadFromXML) {
License ll = new License();
ll.Key = LicenseKey;
ll.Vendor = LicenseVendor;
context.AddLicense(ll);
}
if (LoadFromRecording)
{
context.OpenFileRecordingEx(RecordingFilename);
Player player = openNode(NodeType.Player) as Player;
player.PlaybackSpeed = 0.0;
StartCoroutine(ReadNextFrameFromRecording(player));
}
this.Depth = openNode(NodeType.Depth) as DepthGenerator;
this.mirrorCap = this.Depth.MirrorCapability;
if (!LoadFromRecording) {
this.mirrorCap.SetMirror(Mirror);
mirrorState = Mirror;
}
}
/// @todo this is a temporary solution for capability not being disposed by anyone external
public override void Dispose()
{
if (m_alternativeViewpointCapability != null)
{
m_alternativeViewpointCapability.InternalDispose();
m_alternativeViewpointCapability = null;
}
if (m_frameSyncCapability != null)
{
m_frameSyncCapability.InternalDispose();
m_frameSyncCapability = null;
}
if (m_mirrorCapability != null)
{
m_mirrorCapability.InternalDispose();
m_mirrorCapability = null;
}
base.Dispose();
}