GUIButton CreateButton(ScrollingGrid grid, string buttonName = "Button", string buttonText = null)
{
if (buttonText == null)
{
buttonText = buttonName;
}
GUIButton button = CreateButton(buttonName, buttonText);
button.UIDragPanel.draggablePanel = grid.DragPanel;
grid.AddButton(button);
return(button.GetComponent <GUIButton>());
}
void OnHoverComplete()
{
// We check to see if the button is part of a list
if (transform.parent.gameObject.name == "List")
{
transform.parent.gameObject.SetActive(false); // We hide the list
}
// We check which button it is
switch (gameObject.name)
{
case "Rooms":
other.SetActive(!other.activeSelf); // We toggle the room list
break;
case "Options":
other.SetActive(!other.activeSelf); // We toggle the options list
break;
case "Return":
break;
case "Zoom+":
Camera.main.GetComponent <Camera>().fieldOfView = 30.0f; // We zoom in
gameObject.SetActive(false); // We hide the zoom in button
other.SetActive(true); // We make the zoom out button visible
break;
case "Zoom-":
Camera.main.GetComponent <Camera>().fieldOfView = 60.0f; // We reset the zoom
other.SetActive(true); // We make the zoom in button visible
break;
case "Accessibility":
// We make all lists active so we can modify the buttons
foreach (GameObject list in lists)
{
list.SetActive(true);
}
// We loop through each button
foreach (GameObject GUIButton in GUIButtons)
{
Text buttonText = GUIButton.GetComponentInChildren <Text>(); // We find the text attached to the button
int fontSize = 20; // The enlarged font size
// We check if the text is currently enlarged
if (buttonText.fontSize == fontSize)
{
buttonText.fontSize = fontSize / 2; // We make the text smaller
Color defaultAlpha = GUIButton.GetComponent <Image>().color; // We get the colour of the button
GUIButton.GetComponent <Image>().color = new Color(defaultAlpha.r, defaultAlpha.g, defaultAlpha.b, 0.25f); // We make the it more transparent
}
// If the text isn't enlarged
else
{
buttonText.fontSize = fontSize; // We enlarge the text
Color defaultAlpha = GUIButton.GetComponent <Image>().color; // We get the colour of the button
GUIButton.GetComponent <Image>().color = new Color(defaultAlpha.r, defaultAlpha.g, defaultAlpha.b, 0.5f); // We make it less transparent
}
}
// We deactivate the lists again
foreach (GameObject list in lists)
{
list.SetActive(false);
}
break;
case "Colour":
// We activate the lists so we can edit their buttons
foreach (GameObject list in lists)
{
list.SetActive(true);
}
// We loop through each button
foreach (GameObject GUIButton in GUIButtons)
{
Color defaultColor = GUIButton.GetComponent <Image>().color; // We store their current colour
// We check to see if the button is the default colour
if (defaultColor.b == 1.0f)
{
GUIButton.GetComponent <Image>().color = new Color(defaultColor.r, 0.0f, 0.0f, defaultColor.a); // We make the button red
}
// We check if the button is currently red
else
{
GUIButton.GetComponent <Image>().color = new Color(1.0f, 1.0f, 1.0f, defaultColor.a); // We reset the button colour
}
}
// We deactivate the lists again
foreach (GameObject list in lists)
{
list.SetActive(false);
}
break;
case "B408":
// We check if this buttons loads a video
if (loadOnComplete != null)
{
Destroy(Room.currentRoom); // We get rid of the old room
Room.currentRoom = Instantiate(room, new Vector3(0, 0, 0), Quaternion.identity); // We add the new room
Room.currentRoom.GetComponent <Room>().textPanel = Room.currentRoom.transform.Find("POICanvas").gameObject; // We store the canvas for the other room
Room.currentRoom.transform.Find("POICanvas").gameObject.SetActive(false); // We hide the buttons in the new room
videoPlayer.clip = loadOnComplete; // Load our video in
videoPlayer.playbackSpeed = 100.0f; // Reset the playback speed;
videoPlayer.Play(); // Start the video
}
break;
case "Outside":
// We check if this buttons loads a video
if (loadOnComplete != null)
{
Destroy(Room.currentRoom); // We get rid of the old room
Room.currentRoom = Instantiate(room, new Vector3(0, 0, 0), Quaternion.identity); // We add the new room
Room.currentRoom.GetComponent <Room>().textPanel = Room.currentRoom.transform.Find("POICanvas").gameObject; // We store the canvas for the other room
Room.currentRoom.transform.Find("POICanvas").gameObject.SetActive(false); // We hide the buttons in the new room
videoPlayer.clip = loadOnComplete; // Load our video in
videoPlayer.playbackSpeed = 100.0f; // Reset the playback speed;
videoPlayer.Play(); // Start the video
}
break;
default:
break;
}
}