/// @brief mono-behavior OnGUI for GUI logic. Is also responsible for mode change
void OnGUI()
{
// option 1: we are in skeleton mode. All we need to do is try to detect the exit pose
if (m_mode == SkeletonGUIModes.SkeletonMode)
{
// this tells us if we are detecting the exit pose.
float val = m_input.GetAxis("SkeletonSwitch");
if (val >= 1.0f)
{
// we have detected the exit pose so we are moving to GUI mode.
m_mode = SkeletonGUIModes.GUIMode;
// deactivate the skeleton (controller, not the capability)
m_skeletonManager.SetAllSkeletonPlayersToState(false);
// when tracking a hand we need a high smoothing factor.
m_settings.SmoothFactor = 0.95f;
// reactivate NIGUI.
NIGUI.SetActive(true);
return;
}
if (val > 0)
{
// The value is between 0 and 1 so we have detected the exit pose and are waiting
// for it to continue long enough.
// Just pop up a message telling the user to continue holding the pose...
tempRect.y = 40;
if (m_image != null)
{
Rect tmpRect2 = tempRect;
tmpRect2.height = 128;
tmpRect2.width = 128;
GUI.Box(tmpRect2, m_image);
tempRect.y = 168;
}
GUI.Box(tempRect, "Hold the pose until " + val + " reaches 1");
return;
}
return; // nothing to do
}
// here we are on GUI mode. Lets draw the GUI
tempRect.y = Screen.height / 2 - 20;
if (NIGUI.Button(tempRect, "Resume"))
{
// move back to skeleton mode.
m_mode = SkeletonGUIModes.SkeletonMode;
// reactivate the skeleton controllers
m_skeletonManager.SetAllSkeletonPlayersToState(true);
// set a regular smoothing
m_settings.SmoothFactor = 0.5f;
// deactivate NIGUI.
NIGUI.SetActive(false);
return;
}
tempRect.y = Screen.height / 2 + 30;
if (NIGUI.Button(tempRect, "Exit"))
{
// note: in editor mode this doesn't really do anything...
Application.Quit();
return;
}
}
private Rect tempRect; ///< @brief Temporary rectangle which sets the position of items (defined here to avoid creating on the fly).
/// @brief mono-behavior start for initialization
void Start()
{
m_mode = SkeletonGUIModes.SkeletonMode;
// initialize all the external links
if (m_input == null)
{
m_input = FindObjectOfType(typeof(NIInput)) as NIInput;
if (m_input == null)
{
throw new System.Exception("Please add an NIInput object to the scene");
}
}
if (m_settings == null)
{
m_settings = FindObjectOfType(typeof(OpenNISettingsManager)) as OpenNISettingsManager;
if (m_settings == null)
{
throw new System.Exception("Please add an OpenNISettingsManager object to the scene");
}
}
// a rect used later, this is mainly an initialization
tempRect = new Rect();
tempRect.x = Screen.width / 2 - 60;
tempRect.y = Screen.height / 2 - 20;
tempRect.width = 120;
tempRect.height = 40;
m_controllers = FindObjectsOfType(typeof(NISkeletonController)) as NISkeletonController[];
NIGUI.SetActive(false); // we don't want to see the cursor yet so we deactivate NIGUI
}
/// @brief mono-behavior OnGUI for GUI logic. Is also responsible for mode change
void OnGUI()
{
// option 1: we are in skeleton mode. All we need to do is try to detect the exit pose
if (m_mode == SkeletonGUIModes.SkeletonMode)
{
// this tells us if we are detecting the exit pose.
float val=m_input.GetAxis("SkeletonSwitch");
if (val >= 1.0f)
{
// we have detected the exit pose so we are moving to GUI mode.
m_mode=SkeletonGUIModes.GUIMode;
// deactivate the skeleton (controller, not the capability)
foreach (NISkeletonController controller in m_controllers)
{
controller.SetSkeletonActive(false);
}
// when tracking a hand we need a high smoothing factor.
m_settings.SmoothFactor = 0.95f;
// reactivate NIGUI.
NIGUI.SetActive(true);
return;
}
if (val > 0)
{
// The value is between 0 and 1 so we have detected the exit pose and are waiting
// for it to continue long enough.
// Just pop up a message telling the user to continue holding the pose...
tempRect.y = 40;
if (m_image != null)
{
Rect tmpRect2=tempRect;
tmpRect2.height=128;
tmpRect2.width=128;
GUI.Box(tmpRect2, m_image);
tempRect.y = 168;
}
GUI.Box(tempRect, "Hold the pose until " + val + " reaches 1");
return;
}
return; // nothing to do
}
// here we are on GUI mode. Lets draw the GUI
tempRect.y=Screen.height/2 - 20;
if (NIGUI.Button(tempRect, "Resume"))
{
// move back to skeleton mode.
m_mode = SkeletonGUIModes.SkeletonMode;
// reactivate the skeleton controllers
foreach (NISkeletonController controller in m_controllers)
{
controller.SetSkeletonActive(true);
}
// set a regular smoothing
m_settings.SmoothFactor = 0.5f;
// deactivate NIGUI.
NIGUI.SetActive(false);
return;
}
tempRect.y = Screen.height / 2 + 30;
if (NIGUI.Button(tempRect, "Exit"))
{
// note: in editor mode this doesn't really do anything...
Application.Quit();
return;
}
}
/// @brief mono-behavior start for initialization
void Start()
{
m_mode = SkeletonGUIModes.SkeletonMode;
// initialize all the external links
if(m_input==null)
{
m_input = FindObjectOfType(typeof(NIInput)) as NIInput;
if (m_input == null)
throw new System.Exception("Please add an NIInput object to the scene");
}
if (m_settings == null)
{
m_settings = FindObjectOfType(typeof(OpenNISettingsManager)) as OpenNISettingsManager;
if (m_settings == null)
throw new System.Exception("Please add an OpenNISettingsManager object to the scene");
}
// a rect used later, this is mainly an initialization
tempRect = new Rect();
tempRect.x = Screen.width / 2 - 60;
tempRect.y = Screen.height / 2 - 20;
tempRect.width = 120;
tempRect.height = 40;
m_controllers = FindObjectsOfType(typeof(NISkeletonController)) as NISkeletonController[];
NIGUI.SetActive(false); // we don't want to see the cursor yet so we deactivate NIGUI
}
