/// <summary>
/// Grabs the food.
/// </summary>
/// <param name="food">Food that Sam collided with.</param>
private void grabFood(Food food)
{
//creates an Audio Source on Sam if there isn't one already
if (!GetComponent <AudioSource>())
{
gameObject.AddComponent <AudioSource>();
}
//stores Sam's audio source
AudioSource audioSource = GetComponent <AudioSource>();
//plays the audio on the food
audioSource.clip = food.getAudio();
audioSource.Play();
//checks if food is healthy, and if so, increments counter and increases speed
if (food.isHealthy())
{
healthyFood++;
++healthyStreak;
if (healthyStreak >= 3 && healthyStreak < 7)
{
++healthyFood;
}
else if (healthyStreak >= 7 && healthyStreak < 12)
{
healthyFood += 2;
}
else if (healthyStreak >= 12 && healthyStreak < 20)
{
healthyFood += 3;
}
else if (healthyStreak >= 20)
{
healthyFood += 4;
}
controller.updateScrollSpeed(1);
healthyText.text = healthyFood.ToString();
healthyText.transform.localScale = scoreSize * 4.5f;
}
//checks if food is unhealthy, and if so increments counter and decreases speed
else
{
unhealthyFood++;
healthyStreak = 0;
controller.updateScrollSpeed(-1);
unhealthyText.text = unhealthyFood.ToString();
unhealthyText.transform.localScale = scoreSize * 4.5f;
}
// Update streak text.
if (healthyStreak >= 3 && healthyStreak < 7)
{
streakText.text = "HEALTHY\n2X BONUS";
streakText.color = Color.white;
streakText.transform.localScale = streakSize * 1.5f;
}
else if (healthyStreak >= 7 && healthyStreak < 12)
{
streakText.text = "HEALTH MASTER\n3X BONUS";
streakText.color = Color.cyan;
streakText.transform.localScale = streakSize * 1.5f;
}
else if (healthyStreak >= 12 && healthyStreak < 20)
{
streakText.text = "HEALTH DEMI-GOD\n4X BONUS";
streakText.color = new Color(19, 239, 140);
streakText.transform.localScale = streakSize * 1.5f;
}
else if (healthyStreak >= 20)
{
streakText.text = "HEALTH GOD\n5X BONUS";
streakText.color = new Color(255, 173, 33);
streakText.transform.localScale = streakSize * 1.5f;
}
controller.updateScore(healthyFood);
//removes the food from existence
food.remove();
}
