/**
* OnGUI should be called when you want the GUI to update. This will
* handle button presses and OnClick actions.
*/
public override void OnGUI(GameObject gameObject)
{
CalculateField();
// If the pressed timer is reset and the GUI Button is clicked
if (pressedTimer == 0 && GUI.Button(this.field, this.text, this.guiStyle))
{
SoundUtil.getInstance().buttonPlay(gameObject);
this.isClicked = true;
Event.current.Use();
}
// Are we clicked?
if (this.isClicked)
{
// Increment the timer
pressedTimer++;
Texture2D temp = this.guiStyle.normal.background;
this.guiStyle.normal.background = clickedTexture;
// Render the clicked texture
GUI.Button(this.field, this.text, this.guiStyle);
// Do the associated action if it is defined
if (this.action != null && pressedTimer == 1)
{
this.action();
}
// Reset the timer when it hits 100
if (pressedTimer == 100)
{
pressedTimer = 0;
this.isClicked = false;
}
this.guiStyle.normal.background = temp;
}
// Are we pressed?
if (this.pressed)
{
Texture2D temp = this.guiStyle.normal.background;
this.guiStyle.normal.background = clickedTexture;
// Render the clicked texture
GUI.Button(this.field, this.text, this.guiStyle);
this.guiStyle.normal.background = temp;
}
base.OnGUI(gameObject);
}
public override void OnGUI(GameObject gameObject)
{
// No need to call base
// base.OnGUI (gameObject);
Rect parentField = GetParentField();
float margin = parentField.width * 0.05f;
for (int i = 0; i < lessons.Count; i++)
{
Rect cR = new Rect(margin, i * (this.buttonHeight + GUILessonList.bufferSize), parentField.width - 2 * margin, this.buttonHeight);
Rect imageRect = new Rect(
parentField.width - 2 * margin,
i * (this.buttonHeight + GUILessonList.bufferSize) + this.buttonHeight * 0.25f,
this.buttonHeight * 0.5f,
this.buttonHeight * 0.5f);
Texture tImage = GUIStyles.GetInstance().COMPLETED_SWATCH;
Lesson lesson = lessons[i];
switch (lesson.GetCompletedness())
{
case Lesson.COMPLETEDNESS.COMPLETE:
tImage = GUIStyles.GetInstance().COMPLETED_SWATCH;
break;
case Lesson.COMPLETEDNESS.IN_PROGRESS:
tImage = GUIStyles.GetInstance().IN_PROGRESS;
break;
default:
tImage = GUIStyles.GetInstance().NOT_COMPLETED;
break;
}
if (GUI.Button(cR, lesson.GetLessonName(), this.guiStyle))
{
SoundUtil.getInstance().buttonPlay(gameObject);
FlowControl.SetLesson(lesson.GetSceneName());
Application.LoadLevel("Lesson_Loader");
}
// TODO show whether completed or not
GUI.Label(imageRect, tImage);
}
}
bool Touched()
{
bool clickDetected;
Vector3 touchPosition = Vector3.zero;
// Detect click and calculate touch position
if (isTouchDevice)
{
clickDetected = (Input.touchCount > 0 && Input.GetTouch(0).phase == TouchPhase.Ended);
if (clickDetected)
{
touchPosition = Input.GetTouch(0).position;
}
}
else
{
clickDetected = (Input.GetMouseButtonDown(0));
touchPosition = Input.mousePosition;
}
// Detect clicks
if (clickDetected)
{
// Check if the GameObject is clicked by casting a
// Ray from the main camera to the touched position.
Ray ray = Camera.main.ScreenPointToRay
(touchPosition);
RaycastHit hit;
// Cast a ray of distance 100, and check if this
// collider is hit.
if (GetComponent <Collider>().Raycast(ray, out hit, 100.0f))
{
SoundUtil.getInstance().buttonPlay(gameObject);
return(true);
}
}
return(false);
}