// call this to activate the selected button
public void ActivateButton()
{
// get the activated button (execute might change this so grab it now)
var activatedButton = m_buttonList[m_selectedButtonIndex];
// execute the current button and check if it returned true
if (activatedButton.Execute())
{
// update the current button
m_currentButton = activatedButton;
// do the first update
m_currentButton.Update();
}
}
// unity update
void Update()
{
// don't do anything if the game is paused
if (SpaceflightController.m_instance.m_gameIsPaused)
{
return;
}
// check if we are activating the currently selected button
if (m_activatingButton)
{
// yes - so update the timer
m_activatingButtonTimer += Time.deltaTime;
// after a certain amount of time, execute the button
if (m_activatingButtonTimer >= 0.35f)
{
// reset the activate button flag and timer
m_activatingButton = false;
m_activatingButtonTimer = 0.0f;
ActivateButton();
}
return;
}
// check if we have a current funciton
if (m_currentButton != null)
{
// call update on it
if (m_currentButton.Update())
{
// the button did the update - don't let this update do anything more
return;
}
}
// check if we moved the stick down
if (InputController.m_instance.m_south)
{
if (m_ignoreControllerTimer == 0.0f)
{
m_ignoreControllerTimer = 0.3f;
if (m_selectedButtonIndex < (m_buttonList.Length - 1))
{
if (m_buttonList[m_selectedButtonIndex + 1] != null)
{
m_selectedButtonIndex++;
UpdateButtonSprites();
SoundController.m_instance.PlaySound(SoundController.Sound.Click);
}
}
}
}
else if (InputController.m_instance.m_north) // check if we have moved the stick up
{
if (m_ignoreControllerTimer == 0.0f)
{
m_ignoreControllerTimer = 0.3f;
if (m_selectedButtonIndex > 0)
{
m_selectedButtonIndex--;
UpdateButtonSprites();
SoundController.m_instance.PlaySound(SoundController.Sound.Click);
}
}
}
else // we have centered the stick
{
m_ignoreControllerTimer = 0.0f;
}
// check if we have pressed the fire button
if (InputController.m_instance.m_submit)
{
InputController.m_instance.Debounce();
if (m_buttonList[m_selectedButtonIndex] == null)
{
SoundController.m_instance.PlaySound(SoundController.Sound.Error);
}
else
{
// set the activate button flag and reset the timer
m_activatingButton = true;
m_activatingButtonTimer = 0.0f;
// update the button sprite for the currently selected button
m_buttonImageList[m_selectedButtonIndex].sprite = m_buttonActiveSprite;
// play the activate sound
SoundController.m_instance.PlaySound(SoundController.Sound.Activate);
}
}
}