/// Tells us if a click occurred in the current frame.
/// @note This is a problematic method! The problem is that one cannot be sure
/// the click won't occur AFTER the update which caused the gesture to be detected.
/// @return true if a click occurred this frame and false otherwise
public override bool HasClickedThisFrame()
{
if (m_active == false)
{
return(false);
}
return(m_input.GetAxis("NIGUI_CLICK") >= 1.0f);
}
/// the mono-behavior update
public void OnGUI()
{
float x = m_input.GetAxis("Horizontal");
float y = -m_input.GetAxis("Vertical");
x += 0.5f;
x *= (Screen.width - 20);
y += 0.5f;
y *= (Screen.height - 20);
GUI.Box(new Rect(x, y, 20, 20), "");
}
/// the mono-behavior update
public void OnGUI()
{
float x = m_input.GetAxis("NI_X");
float y = m_input.GetAxis("NI_Y");
// since the axes are between -0.5 and 0.5 we add 0.5 to get a value between 0 and 1.
x += 0.5f;
y += 0.5f;
// The value is multiplied by the screen width (minus 20 for the cursor size) to decide
// where to place it
x *= (Screen.width - 20);
y *= (Screen.height - 20);
// draw the cursor
GUI.Box(new Rect(x, y, 20, 20), "");
}
/// @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;
}
}
void OnGUI()
{
// move the cursor
float x = m_input.GetAxis("Horizontal");
float y = -m_input.GetAxis("Vertical");
x += 0.5f;
x *= (Screen.width - 20);
y += 0.5f;
y *= (Screen.height - 20);
GUI.Box(new Rect(x, y, 20, 20), "");
// show the clicks
GUILayout.Box(string.Format("Current Time={0:000.00}, current frame={1:0000}", Time.time, Time.frameCount));
if (m_lastCallbackTime < 0)
{
GUILayout.Box("Click by moving your hand straight forward and back");
}
else
{
GUILayout.Box(string.Format("Last time click callback was called on time={0:00.00}, frame={1:0000}", m_lastCallbackTime, m_lastCallbackFrame));
}
}
/// mono-behavior OnGUI to show GUI elements
public void OnGUI()
{
// create a regular label
myRect.x = (Screen.width / 2) - 40;
myRect.y = 20;
myRect.width = 80;
myRect.height = 30;
GUI.Label(myRect, "Example GUI");
// place the first button
myRect.x = 200;
myRect.y = 50;
myRect.width = 80;
myRect.height = 40;
if (NIGUI.Button(myRect, "Button1"))
{
buttonPressedMessage = "Button 1 was pressed at time=" + Time.time;
}
// place the second button
myRect.x = 300;
myRect.y = 50;
if (NIGUI.Button(myRect, "Button2"))
{
buttonPressedMessage = "Button 2 was pressed at time=" + Time.time;
}
// place the repeat button
myRect.x = 200;
myRect.y = 100;
if (NIGUI.RepeatButton(myRect, "Repeat"))
{
buttonPressedMessage = "Repeat button was pressed at time=" + Time.time;
}
// place the toggle button
myRect.x = 300;
myRect.y = 100;
myRect.width = 250;
m_toggle1 = NIGUI.Toggle(myRect, m_toggle1, "Toggle example");
// place the GUI changed frame
myRect.x = 50;
myRect.y = (Screen.height / 2) - 140;
myRect.width = 250;
myRect.height = 30;
GUI.Box(myRect, guiFrameCahngedMessage);
// place the vScroll value label
myRect.x = 50;
myRect.y = (Screen.height / 2) - 100;
myRect.width = 250;
myRect.height = 30;
GUI.Box(myRect, "vScroll=" + vScroll);
// place the hScroll value label
myRect.x = 50;
myRect.y = (Screen.height / 2) - 60;
myRect.width = 250;
myRect.height = 30;
GUI.Box(myRect, "hScroll=" + hScroll);
// place the button pressed label
myRect.x = 50;
myRect.y = (Screen.height / 2) - 20;
myRect.width = 250;
myRect.height = 30;
GUI.Box(myRect, buttonPressedMessage);
// Click axis value label
myRect.x = 50;
myRect.y = (Screen.height / 2) + 20;
myRect.width = 250;
myRect.height = 30;
GUI.Box(myRect, "value=" + m_input.GetAxis("NIGUI_CLICK"));
// place the toolbar GUI
myRect.x = 50;
myRect.y = Screen.height - 200;
myRect.width = 350;
myRect.height = 30;
toolbarInt = NIGUI.Toolbar(myRect, toolbarInt, toolbarStrings);
// place the selection grid GUI element
myRect.x = 50;
myRect.y = Screen.height - 150;
myRect.width = 350;
myRect.height = 90;
selectionGridInt = NIGUI.SelectionGrid(myRect, selectionGridInt, toolbarStrings, 2);
// place the horizontal scrollbar of the clipped button
myRect.x = (Screen.width) - 500;
myRect.y = (Screen.height / 2) - 240;
myRect.width = 400;
myRect.height = 20;
hScroll = NIGUI.HorizontalScrollbar(myRect, hScroll, 0.0f, 0.0f, 300.0f);
// place the vertical scrollbar of the clipped button
myRect.x = (Screen.width) - 510;
myRect.y = (Screen.height / 2) - 225;
myRect.width = 10;
myRect.height = 200;
vScroll = NIGUI.VerticalScrollbar(myRect, vScroll, 40.0f, 0.0f, 140.0f);
// placed the clipped area for the button
myRect.x = (Screen.width) - 500;
myRect.y = (Screen.height / 2) - 225;
myRect.width = 400;
myRect.height = 200;
NIGUI.BeginGroup(myRect);
// place the internal button
myRect.x = 0;
myRect.y = 0;
Color c = GUI.backgroundColor;
Color almostClear = c;
almostClear.a = 0.2f;
GUI.backgroundColor = almostClear;
GUI.Box(myRect, "");
GUI.backgroundColor = c;
if (NIGUI.Button(new Rect(150 - hScroll, 50 - vScroll, 300, 200), "a button to be clipped by the view"))
{
buttonPressedMessage = "Internal button to group was pressed";
}
NIGUI.EndGroup();
// place the float slider
myRect.x = (Screen.width) - 500;
myRect.y = (Screen.height / 2) + 110;
myRect.width = 350;
myRect.height = 30;
floatSlider = NIGUI.HorizontalSlider(myRect, floatSlider, -5.0f, 5.0f);
// place the float slider label
myRect.x = (Screen.width) - 500;
myRect.y = (Screen.height / 2) + 80;
myRect.width = 350;
myRect.height = 30;
GUI.Label(myRect, "float slide=" + floatSlider);
// place the int slider
myRect.x = (Screen.width) - 510;
myRect.y = (Screen.height / 2) + 120;
myRect.width = 30;
myRect.height = 150;
intSlider = NIGUI.VerticalSlider(myRect, intSlider, -10.0f, 10.0f);
// place the int slider label
myRect.x = (Screen.width) - 490;
myRect.y = (Screen.height / 2) + 180;
myRect.width = 350;
myRect.height = 30;
GUI.Label(myRect, "int slide=" + Mathf.RoundToInt(intSlider));
// update the GUI changed frame
if (NIGUI.changed)
{
guiFrameCahngedMessage = "GUI changed at frame=" + Time.frameCount;
}
}
/// mono-behavior OnGUI to show GUI elements
public void OnGUI()
{
// create a regular label
myRect.x = (Screen.width / 2) - 40;
myRect.y = 20;
myRect.width = 80;
myRect.height = 30;
GUI.Label(myRect, "Example GUI");
// place the first button
myRect.x = 200;
myRect.y = 50;
myRect.width = 80;
myRect.height = 40;
if (NIGUI.Button(myRect, "Button1"))
{
lastMessage = "Button 1 was pressed at time=" + Time.time;
}
myRect.x = 500;
myRect.y = 50;
if (NIGUI.Button(myRect, "Button2"))
{
lastMessage = "Button 2 was pressed at time=" + Time.time;
}
myRect.x = 700;
myRect.y = 50;
if (NIGUI.RepeatButton(myRect, "Repeat"))
{
lastMessage = "Repeat button was pressed at time=" + Time.time;
}
myRect.x = 500;
myRect.y = 125;
myRect.width = 250;
m_toggle1 = NIGUI.Toggle(myRect, m_toggle1, "Toggle example");
myRect.x = 200;
myRect.y = (Screen.height / 2) - 15;
myRect.width = 250;
myRect.height = 30;
GUI.Box(myRect, lastMessage);
myRect.x = 200;
myRect.y = (Screen.height / 2) + 40;
myRect.width = 250;
myRect.height = 30;
if (Time.time > 10)
{
GUI.Box(myRect, "value=" + m_input.GetAxis("NIGUI_CLICK"));
}
myRect.x = 200;
myRect.y = (Screen.height / 2) + 80;
myRect.width = 350;
myRect.height = 30;
toolbarInt = NIGUI.Toolbar(myRect, toolbarInt, toolbarStrings);
myRect.x = 200;
myRect.y = (Screen.height / 2) + 120;
myRect.width = 350;
myRect.height = 90;
selectionGridInt = NIGUI.SelectionGrid(myRect, selectionGridInt, toolbarStrings, 2);
myRect.x = 700;
myRect.y = 200;
myRect.width = 400;
myRect.height = 20;
hScroll = NIGUI.HorizontalScrollbar(myRect, hScroll, 0.0f, 0.0f, 300.0f);
myRect.x = 200;
myRect.y = (Screen.height / 2) - 50;
myRect.width = 250;
myRect.height = 30;
GUI.Box(myRect, "hScroll=" + hScroll);
myRect.x = 680;
myRect.y = 215;
myRect.width = 10;
myRect.height = 200;
vScroll = NIGUI.VerticalScrollbar(myRect, vScroll, 40.0f, 0.0f, 140.0f);
myRect.x = 200;
myRect.y = (Screen.height / 2) - 90;
myRect.width = 250;
myRect.height = 30;
GUI.Box(myRect, "vScroll=" + vScroll);
myRect.x = 700;
myRect.y = 215;
myRect.width = 400;
myRect.height = 200;
NIGUI.BeginGroup(myRect);
myRect.x = 0;
myRect.y = 0;
Color c = GUI.backgroundColor;
Color almostClear = c;
almostClear.a = 0.2f;
GUI.backgroundColor = almostClear;
GUI.Box(myRect, "");
GUI.backgroundColor = c;
if (NIGUI.Button(new Rect(150 - hScroll, 50 - vScroll, 300, 200), "a button to be clipped by the view"))
{
lastMessage = "Internal button to group was pressed";
}
NIGUI.EndGroup();
myRect.x = 700;
myRect.y = (Screen.height / 2) + 80;
myRect.width = 350;
myRect.height = 30;
GUI.Label(myRect, "float slide=" + floatSlider);
myRect.x = 700;
myRect.y = (Screen.height / 2) + 110;
myRect.width = 350;
myRect.height = 30;
floatSlider = NIGUI.HorizontalSlider(myRect, floatSlider, -5.0f, 5.0f);
myRect.x = 750;
myRect.y = (Screen.height / 2) + 120;
myRect.width = 350;
myRect.height = 30;
GUI.Label(myRect, "int slide=" + Mathf.RoundToInt(intSlider));
myRect.x = 700;
myRect.y = (Screen.height / 2) + 110;
myRect.width = 30;
myRect.height = 150;
intSlider = NIGUI.VerticalSlider(myRect, intSlider, -10.0f, 10.0f);
if (NIGUI.changed)
{
lastMessage2 = "GUI changed at frame=" + Time.frameCount;
}
myRect.x = 200;
myRect.y = (Screen.height / 2) - 130;
myRect.width = 250;
myRect.height = 30;
GUI.Box(myRect, lastMessage2);
}
