void Start()
{
menuButton = null;
dragMenuButton = null;
XmlElement unityElem = getReal3D.Plugin.getApplicationConfigXml();
if (unityElem == null)
{
return;
}
XmlNodeList menus = unityElem.GetElementsByTagName("menu");
if (menus.Count == 0)
{
return;
}
XmlElement menu = menus.Item(0) as XmlElement;
width = readFromAttribute(menu, "width");
depth = readFromAttribute(menu, "depth");
maxRotationSpeed = readFromAttribute(menu, "max_rotation_speed");
maxTranslationSpeed = readFromAttribute(menu, "max_translation_speed");
menuButton = readStringFromAttribute(menu, "button");
dragMenuButton = readStringFromAttribute(menu, "drag_button");
if (menuButton != null)
{
WandEventModule wandEventModule = FindObjectOfType(typeof(WandEventModule)) as WandEventModule;
wandEventModule.submitButtonName = menuButton;
}
}
void Start()
{
m_canvas = GetComponent<Canvas>() as Canvas;
m_rectTransform = gameObject.transform as RectTransform;
MenuSettings ms = GetComponentInParent<MenuSettings>() as MenuSettings;
if(ms.dragMenuButton != null) {
m_wandButton = ms.dragMenuButton;
}
m_originalParent = transform.parent;
//WandEventModule wandEventModule = FindObjectOfType(typeof(WandEventModule)) as WandEventModule;
wandEventModule = FindObjectOfType(typeof(WandEventModule)) as WandEventModule;
m_sameButtonAsEventModule = wandEventModule.submitButtonName == m_wandButton;
}
// Process is called by UI system to process events
public override void Process()
{
_singleton = this;
// send update events if there is a selected object - this is important for InputField to receive keyboard events
SendUpdateEventToSelectedObject();
// see if there is a UI element that is currently being looked at
PointerEventData lookData = GetLookPointerEventData();
currentLook = lookData.pointerCurrentRaycast.gameObject;
// handle enter and exit events (highlight)
// using the function that is already defined in BaseInputModule
HandlePointerExitAndEnter(lookData, currentLook);
// update cursor
UpdateCursor(lookData);
// button down handling
_buttonUsed = false;
if (getReal3D.Input.GetButtonDown(submitButtonName))
{
ClearSelection();
lookData.pressPosition = lookData.position;
lookData.pointerPressRaycast = lookData.pointerCurrentRaycast;
lookData.pointerPress = null;
if (currentLook != null)
{
currentPressed = currentLook;
GameObject newPressed = null;
newPressed = ExecuteEvents.ExecuteHierarchy(currentPressed, lookData, ExecuteEvents.pointerDownHandler);
if (newPressed == null)
{
// some UI elements might only have click handler and not pointer down handler
newPressed = ExecuteEvents.ExecuteHierarchy(currentPressed, lookData, ExecuteEvents.pointerClickHandler);
if (newPressed != null)
{
currentPressed = newPressed;
}
}
else
{
currentPressed = newPressed;
// we want to do click on button down at same time, unlike regular mouse processing
// which does click when mouse goes up over same object it went down on
// reason to do this is head tracking might be jittery and this makes it easier to click buttons
ExecuteEvents.Execute(newPressed, lookData, ExecuteEvents.pointerClickHandler);
}
if (newPressed != null)
{
lookData.pointerPress = newPressed;
currentPressed = newPressed;
Select(currentPressed);
_buttonUsed = true;
}
if (ExecuteEvents.Execute(currentPressed, lookData, ExecuteEvents.beginDragHandler) || true)
{
lookData.pointerDrag = currentPressed;
currentDragging = currentPressed;
}
}
}
// have to handle button up even if looking away
if (getReal3D.Input.GetButtonUp(submitButtonName))
{
if (currentDragging)
{
ExecuteEvents.Execute(currentDragging, lookData, ExecuteEvents.endDragHandler);
if (currentLook != null)
{
ExecuteEvents.ExecuteHierarchy(currentLook, lookData, ExecuteEvents.dropHandler);
}
lookData.pointerDrag = null;
currentDragging = null;
}
if (currentPressed)
{
ExecuteEvents.Execute(currentPressed, lookData, ExecuteEvents.pointerUpHandler);
lookData.rawPointerPress = null;
lookData.pointerPress = null;
currentPressed = null;
}
}
// drag handling
if (currentDragging != null)
{
ExecuteEvents.Execute(currentDragging, lookData, ExecuteEvents.dragHandler);
}
}
// Process is called by UI system to process events
public override void Process()
{
_singleton = this;
// send update events if there is a selected object - this is important for InputField to receive keyboard events
SendUpdateEventToSelectedObject();
// see if there is a UI element that is currently being looked at
PointerEventData lookData = GetLookPointerEventData();
currentLook = lookData.pointerCurrentRaycast.gameObject;
// handle enter and exit events (highlight)
// using the function that is already defined in BaseInputModule
HandlePointerExitAndEnter(lookData, currentLook);
// update cursor
UpdateCursor(lookData);
// button down handling
_buttonUsed = false;
if(getReal3D.Input.GetButtonDown(submitButtonName)) {
ClearSelection();
lookData.pressPosition = lookData.position;
lookData.pointerPressRaycast = lookData.pointerCurrentRaycast;
lookData.pointerPress = null;
if(currentLook != null) {
currentPressed = currentLook;
GameObject newPressed = null;
newPressed = ExecuteEvents.ExecuteHierarchy(currentPressed, lookData, ExecuteEvents.pointerDownHandler);
if(newPressed == null) {
// some UI elements might only have click handler and not pointer down handler
newPressed = ExecuteEvents.ExecuteHierarchy(currentPressed, lookData, ExecuteEvents.pointerClickHandler);
if(newPressed != null) {
currentPressed = newPressed;
}
}
else {
currentPressed = newPressed;
// we want to do click on button down at same time, unlike regular mouse processing
// which does click when mouse goes up over same object it went down on
// reason to do this is head tracking might be jittery and this makes it easier to click buttons
ExecuteEvents.Execute(newPressed, lookData, ExecuteEvents.pointerClickHandler);
}
if(newPressed != null) {
lookData.pointerPress = newPressed;
currentPressed = newPressed;
Select(currentPressed);
_buttonUsed = true;
}
if(ExecuteEvents.Execute(currentPressed, lookData, ExecuteEvents.beginDragHandler) || true) {
lookData.pointerDrag = currentPressed;
currentDragging = currentPressed;
}
}
}
// have to handle button up even if looking away
if(getReal3D.Input.GetButtonUp(submitButtonName)) {
if(currentDragging) {
ExecuteEvents.Execute(currentDragging, lookData, ExecuteEvents.endDragHandler);
if(currentLook != null) {
ExecuteEvents.ExecuteHierarchy(currentLook, lookData, ExecuteEvents.dropHandler);
}
lookData.pointerDrag = null;
currentDragging = null;
}
if(currentPressed) {
ExecuteEvents.Execute(currentPressed, lookData, ExecuteEvents.pointerUpHandler);
lookData.rawPointerPress = null;
lookData.pointerPress = null;
currentPressed = null;
}
}
// drag handling
if(currentDragging != null) {
ExecuteEvents.Execute(currentDragging, lookData, ExecuteEvents.dragHandler);
}
}
