protected void BuildGUIitems()
{
// build tutorial item
tutorial = new GUIitem();
tutorial.isButton = true;
tutorial.buttonResponse = buttonResponse.CODED_MANUALLY;
tutorial.position = new Vector2(0.5f, 0.5f);
tutorial.size = new Vector2(0.9f, 0.9f);
tutorial.content = new GUIContent();
tutorial.content.image = GM.tutorialTexture;
// build timer
timer = new GUIitem();
timer.position = new Vector2(0.5f, 0.0f);
timer.size = new Vector2(0.4f, 0.2f);
timer.content = new GUIContent();
timer.content.text = ((int)GM.MaxGameTime).ToString();
// build quit button
quit = new GUIitem();
quit.isButton = true;
quit.buttonResponse = buttonResponse.RETURN_TO_MAIN;
quit.position = new Vector2(0.5f, 0.6f);
quit.size = new Vector2(0.4f, 0.1f);
quit.content = new GUIContent();
quit.content.text = "QUIT";
// build resume button
resume = new GUIitem();
resume.isButton = true;
resume.buttonResponse = buttonResponse.CODED_MANUALLY;
resume.position = new Vector2(0.5f, 0.4f);
resume.size = new Vector2(1.0f, 0.1f);
resume.content = new GUIContent();
resume.content.text = "RESUME";
// build pause button
pause = new GUIitem();
pause.isButton = true;
pause.buttonResponse = buttonResponse.CODED_MANUALLY;
pause.position = new Vector2(0.0f, 1.0f);
pause.size = new Vector2(0.15f, 0.1f);
pause.content = new GUIContent();
pause.content.image = Resources.Load("pause", typeof(Texture2D)) as Texture2D;
// build score label
score = new GUIitem();
score.position = new Vector2(1.0f, 0.0f);
score.size = new Vector2(0.3f, 0.1f);
score.content = new GUIContent();
score.content.text = "Score";
// build win/lose label
winLose = new GUIitem();
winLose.position = new Vector2(0.5f, 0.4f);
winLose.size = new Vector2(1.0f, 0.1f);
winLose.content = new GUIContent();
winLose.content.text = "Win/Lose";
// build next scene (continue) label
nextscene = new GUIitem();
nextscene.isButton = true;
nextscene.buttonResponse = GM.nextGame;
nextscene.position = new Vector2(1.0f, 1.0f);
nextscene.size = new Vector2(0.6f, 0.1f);
nextscene.content = new GUIContent();
nextscene.content.text = "Continue";
}
/// <summary>
/// Returns a Rect object with appropriate screen coordinates and dimaensions
/// </summary>
/// <param name="x">X screen coordinate value from 0 to 1</param>
/// <param name="y">Y screen coordinate value from 0 to 1</param>
/// <param name="content">The content of the GUI object (image, text, tooltip)</param>
/// <returns></returns>
public Rect ScreenRect(float x, float y, GUIitem item)
{
float width = 0;
float height = 0;
float top = 0;
float left = 0;
if (item.size.x <= 0)
width = 0;
else if (item.size.x >= 1)
width = Screen.width;
else
width = Screen.width * item.size.x;
if (item.size.y <= 0)
height = 0;
else if (item.size.y >= 1)
height = Screen.height;
else
height = Screen.height * item.size.y;
x *= Screen.width;
y *= Screen.height;
if (x <= 0)
left = 0;
else if ((x - (width / 2)) >= Screen.width - width)
left = Screen.width - width;
else if (x > 0)
left = x - (width / 2);
if (y <= 0)
top = 0;
else if ((y - (height / 2)) >= Screen.height - height)
top = Screen.height - height;
else if (y > 0)
top = y - (height / 2);
return new Rect(left, top, width, height);
}
