virtual public bool TryPickup()
{
if (_heldItem != null || /*already holding something*/
hoverItem == null || /*have something were hovering over*/
(hoverItem.holdType != VRInteractableItem.HoldType.SPRING_JOINT && hoverItem.heldBy != null) /*Thing were hovering over is not a joint hold and is already being held*/)
{
return(false);
}
_heldItem = hoverItem;
_heldItem.DisableHover(this);
if (!_heldItem.Pickup(this)) /*Is the item alright with us picking it up*/
{
_heldItem = null;
return(false);
}
hoverItem = null;
if (hideControllersWhileHolding)
{
ToggleControllers(false);
}
VREvent.Send("Pickup", new object[] { _heldItem });
return(true);
}
// Add a single new event called "ImageUpdate" that contains a buffer of floats
// for the image data.
public void AddEventsSinceLastFrame(ref List <VREvent> eventList)
{
int w = 100;
int h = 100;
float[] imgBuffer = new float[w * h];
int index = 0;
for (int y = 0; y < h; y++)
{
for (int x = 0; x < w; x++)
{
if (index % 2 == 0)
{
imgBuffer[index] = 1.0f;
}
else
{
imgBuffer[index] = 0.0f;
}
index++;
}
}
VREvent e = new VREvent("ImageUpdate");
e.AddData("Buffer", imgBuffer);
eventList.Add(e);
}
public static VREvent MakeEvent(string name, string type, float?analogValue = null)
{
VREvent e = new VREvent(name);
e.AddData("EventType", type);
if (analogValue.HasValue)
{
e.AddData("AnalogValue", analogValue.Value);
}
return(e);
}
void OnVREvent(VREvent e)
{
if (e.Name == headTrackingEvent)
{
Matrix4x4 m = VRConvert.ToMatrix4x4(e.DataIndex.GetValueAsDoubleArray(matrix4x4DataField));
transform.position = m.GetTranslation();
transform.rotation = m.GetRotation();
//Debug.Log("Head Position = " + m.GetTranslation().ToString());
//Debug.Log("Head Rotation = " + m.GetRotation().ToString());
Vector3 offsetInLocalCoords = new Vector3(0.0f, 0.0f, Camera.main.nearClipPlane + 0.001f);
Vector3 offsetInWorldCoords = transform.TransformVector(offsetInLocalCoords);
transform.position += offsetInWorldCoords;
}
}
virtual public void Drop()
{
if (_heldItem == null || beingDestroyed)
{
return;
}
VREvent.Send("Drop", new object[] { _heldItem });
if (hoverItem != null)
{
hoverItem.DisableHover(this);
hoverItem = null;
}
_lastDropped = Time.time;
_heldItem.Drop(true, this);
_heldItem = null;
if (hideControllersWhileHolding)
{
ToggleControllers(true);
}
}
// This function gets called every time a new VREvent is generated. Typically, VREvents will come
// from the MinVR server, which polls trackers, buttons, and other input devices for input. When
// debugging on your laptop, you can also generate 'fake' VREvents using the VRMain script.
void OnVREvent(VREvent e)
{
// USER 2 ==========================================================
if (e.Name == "Brush2_Move")
{
Matrix4x4 m = VRConvert.ToMatrix4x4(e.DataIndex.GetValueAsDoubleArray("Transform"));
brushPos = m.GetTranslation();
brushRot = m.GetRotation();
brushCursor2.transform.position = brushPos;
brushCursor2.transform.rotation = brushRot;
// Menu Selection ----------------------------------------------
if (MenuManager.ShowMenu && user_id == 2)
{
// Color change when hover on the button
MenuManager.isHover(brushCursor2.transform.position);
}
}
else if (e.Name == "Hand2_Move")
{
Matrix4x4 m = VRConvert.ToMatrix4x4(e.DataIndex.GetValueAsDoubleArray("Transform"));
handPos = m.GetTranslation();
handRot = m.GetRotation();
handCursor2.transform.position = handPos;
handCursor2.transform.rotation = handRot;
}
else if (e.Name == "Head2_Move")
{
Matrix4x4 m = VRConvert.ToMatrix4x4(e.DataIndex.GetValueAsDoubleArray("Transform"));
headPos = m.GetTranslation();
headRot = m.GetRotation();
}
// Button Controls --------------------------------------------------
else if (e.Name == "stylus0_btn1_up")
{
// stylys 0: blue pen
if (user_id == 2)
{
// Show Main Menu
if (MenuManager.CurMenu == null)
{
// Open Main Menu
Menu mainMenu = null;
//Debug.Log (MenuManager.Menus.Count);
foreach (var item in MenuManager.Menus)
{
if (item.gameObject.name == "MainMenu")
{
mainMenu = item;
break;
}
}
if (mainMenu == null)
{
// TODO: catch could not find error
}
else
{
/*
* mainMenu.ShowMenu = true;
* mainMenu.gameObject.SetActive (true);
* MenuManager.CurMenu = mainMenu.gameObject;
* MenuManager.ShowMenu = true;
* Vector3 hpos = GameObject.Find ("User2").transform.position;
* MenuContainer.transform.position = new Vector3 (hpos.x, hpos.y - 70, hpos.z);
*/
Vector3 hpos = GameObject.Find("User2").transform.position;
MenuManager.OpenMenu(mainMenu, new Vector3(hpos.x, hpos.y - 2, hpos.z), MenuContainer);
}
}
else
{
MenuManager.CloseMenu();
}
}
}
else if (e.Name == "stylus0_btn0_down")
{
if (user_id == 2)
{
if (!MenuManager.ShowMenu)
{
paintingComponent2.startNewStroke(painting2, brushCursor2);
}
}
else if (user_id == 1)
{
// determine user 2 whether menu is open
}
}
else if (e.Name == "stylus0_btn0_up")
{
if (user_id == 2)
{
if (MenuManager.ShowMenu)
{
// Call the function when the button is selected
MenuManager.CurMenu.GetComponent <Menu> ().Clicked(brushCursor2.transform.position);
}
else
{
paintingComponent2.EndStroke();
}
}
}
// USER 1 ==========================================================
else if (e.Name == "Brush1_Move")
{
Matrix4x4 m = VRConvert.ToMatrix4x4(e.DataIndex.GetValueAsDoubleArray("Transform"));
brushPos = m.GetTranslation();
brushRot = m.GetRotation();
brushCursor.transform.position = brushPos;
brushCursor.transform.rotation = brushRot;
if (MenuManager.ShowMenu && user_id == 1)
{
// Color change when hover on the button
MenuManager.isHover(brushCursor.transform.position);
}
}
else if (e.Name == "Hand1_Move")
{
Matrix4x4 m = VRConvert.ToMatrix4x4(e.DataIndex.GetValueAsDoubleArray("Transform"));
handPos = m.GetTranslation();
handRot = m.GetRotation();
handCursor.transform.position = handPos;
handCursor.transform.rotation = handRot;
}
else if (e.Name == "Head1_Move")
{
Matrix4x4 m = VRConvert.ToMatrix4x4(e.DataIndex.GetValueAsDoubleArray("Transform"));
headPos = m.GetTranslation();
headRot = m.GetRotation();
}
// Button Controls --------------------------------------------------
else if (e.Name == "stylus1_btn1_up")
{
// stylys 1: red pen
if (user_id == 1)
{
// Show Main Menu
if (MenuManager.CurMenu == null)
{
// Open Main Menu
Menu mainMenu = null;
Debug.Log(MenuManager.Menus.Count);
foreach (var item in MenuManager.Menus)
{
if (item.gameObject.name == "MainMenu")
{
mainMenu = item;
break;
}
}
if (mainMenu == null)
{
// TODO: catch could not find error
}
else
{
/*
* mainMenu.ShowMenu = true;
* mainMenu.gameObject.SetActive (true);
* MenuManager.CurMenu = mainMenu.gameObject;
* MenuManager.ShowMenu = true;
* Vector3 hpos = GameObject.Find ("User1").transform.position;
* MenuContainer.transform.position = new Vector3 (hpos.x, hpos.y - 70, hpos.z);
*/
Vector3 hpos = GameObject.Find("User1").transform.position;
MenuManager.OpenMenu(mainMenu, new Vector3(hpos.x, hpos.y - 2, hpos.z), MenuContainer);
}
}
else
{
MenuManager.CloseMenu();
}
}
}
else if (e.Name == "stylus1_btn0_down")
{
if (user_id == 1)
{
if (!MenuManager.ShowMenu)
{
paintingComponent.startNewStroke(painting, brushCursor);
}
}
else if (user_id == 2)
{
// determine user 1 whether menu is open
}
}
else if (e.Name == "stylus1_btn0_up")
{
if (user_id == 1)
{
if (MenuManager.ShowMenu)
{
// Call the function when the button is selected
MenuManager.CurMenu.GetComponent <Menu> ().Clicked(brushCursor.transform.position);
}
else
{
paintingComponent.EndStroke();
}
}
}
// Client input events -----------------------------------------------
else if (e.Name == "Type_Change")
{
if (user_id == 1)
{
}
else if (user_id == 2)
{
}
}
else if (e.Name == "Color_Change")
{
if (user_id == 1)
{
}
else if (user_id == 2)
{
}
}
else if (e.Name == "Start_Collaboration")
{
if (user_id == 1)
{
}
else if (user_id == 2)
{
}
}
}
// This function gets called every time a new VREvent is generated. Typically, VREvents will come
// from the MinVR server, which polls trackers, buttons, and other input devices for input. When
// debugging on your laptop, you can also generate 'fake' VREvents using the VRMain script.
void OnVREvent(VREvent e)
{
if (e.Name == "Brush_Move") // for faster user 2
{
Matrix4x4 m = VRConvert.ToMatrix4x4(e.DataIndex.GetValueAsDoubleArray("Transform"));
brushPos = m.GetTranslation();
brushRot = m.GetRotation();
brushCursor.transform.position = brushPos;
brushCursor.transform.rotation = brushRot;
}
else if (e.Name == "Hand_Move")
{
Matrix4x4 m = VRConvert.ToMatrix4x4(e.DataIndex.GetValueAsDoubleArray("Transform"));
handPos = m.GetTranslation();
handRot = m.GetRotation();
handCursor.transform.position = handPos;
handCursor.transform.rotation = handRot;
}
else if (e.Name == "user_header_1" && user_id) // for cave painting system user 1
{
Matrix4x4 m = VRConvert.ToMatrix4x4(e.DataIndex.GetValueAsDoubleArray("Transform"));
headPos = m.GetTranslation();
headRot = m.GetRotation();
headObj.transform.position = headPos;
headObj.transform.rotation = headRot;
}
else if (e.Name == "user_header_2" && !user_id) // for cave painting system user 2
{
Matrix4x4 m = VRConvert.ToMatrix4x4(e.DataIndex.GetValueAsDoubleArray("Transform"));
handPos = m.GetTranslation();
handRot = m.GetRotation();
headObj.transform.position = headPos;
headObj.transform.rotation = headRot;
}
else if (e.Name == "Head_Move")
{
Matrix4x4 m = VRConvert.ToMatrix4x4(e.DataIndex.GetValueAsDoubleArray("Transform"));
headPos = m.GetTranslation();
handRot = m.GetRotation();
}
else if (e.Name == "Mouse_Down") // TODO : useless for now
{
Debug.Log("mouse down");
}
else if (e.Name == "Mouse_Up")
{
Debug.Log("mouse up");
}
else if (e.Name == "stylus1_btn0_down") // user 2 start to draw
{
startDrawing = true;
Debug.Log("Red User 2 drawing down");
}
else if (e.Name == "stylus1_btn0_up")
{
startDrawing = false;
Debug.Log("Red User 2 drawing up");
}
else if (e.Name == "stylus1_btn1_down") // controll what user 2 see
// TODO : manipulate User 2 camera
{
Debug.Log("Red User 2 control down");
}
else if (e.Name == "stylus1_btn1_up")
{
// TODO : .... I don't know for now
Debug.Log("Red User 2 control up");
}
else if (e.Name == "stylus1_btn1_down") // user 1 start to draw
{
startDrawing = true;
Debug.Log("Red User 1 control down");
}
else if (e.Name == "stylus1_btn1_up")
{
startDrawing = false;
Debug.Log("Red User 1 control up");
}
else if (e.Name == "stylus1_btn1_down") // controll what user 1 see
// TODO : manipulate User 1 camera
{
Debug.Log("Red User 1 control down");
}
else if (e.Name == "stylus1_btn1_up")
{
// TODO : .... I don't know for now
Debug.Log("Red User 1 control up");
}
}
