public void ShowOutOfAmmo()
{
if (_canFlashAmmoText)
{
CanFlash handler = CanFlashAmmo;
StartCoroutine(FlashText(_ammoText, handler, RedText, 3));
}
}
public void UpdateAmmo(int newAmmo)
{
if (_canFlashAmmoText && newAmmo > _currentAmmo)
{
CanFlash handler = CanFlashAmmo;
StartCoroutine(FlashText(_ammoText, handler, GreenText));
}
_currentAmmo = newAmmo;
_ammoText.text = "Ammo: " + _currentAmmo;
}
IEnumerator OverHeatRoutine()
{
while (_overHeat)
{
if (_canFlashEngineOverHeatText)
{
CanFlash handler = CanFlashOverHeat;
StartCoroutine(FlashText(_engineOverHeatText, handler, RedText));
}
yield return(new WaitForSeconds(_textFlashOnDelay + _textFlashBetweenDelay + 0.01f)); // total runtime of FlashText plus a small buffer
}
}
public void UpdateScore(int newScore)
{
if (_canFlashScoreText && newScore != _currentScore)
{
Color color;
if (newScore > _currentScore)
{
color = GreenText;
}
else
{
color = RedText;
}
CanFlash handler = CanFlashScore;
StartCoroutine(FlashText(_scoreText, handler, color));
}
_currentScore = newScore;
_scoreText.text = "Score: " + _currentScore;
}
IEnumerator FlashText(Text text, CanFlash canFlash, Color flashColor, int count = 1)
{
canFlash(false);
Color originalColor = text.color;
while (count > 0)
{
count--;
text.color = flashColor;
yield return(new WaitForSeconds(_textFlashOnDelay));
text.color = originalColor;
yield return(new WaitForSeconds(_textFlashBetweenDelay));
}
canFlash(true);
}
