public void AddScore(float points)
{
score += points;
scoreText.text = "Score: " + score;
shieldScore -= points;
cannonScore -= points;
torret1Score -= points;
torret2Score -= points;
if (shieldScore <= 0)
{
puCtrl.ActivateShield();
shieldScore = 40f;
}
if (cannonScore <= 0)
{
puCtrl.ActivateCannon();
cannonScore = 50f;
}
if (torret1Score <= 0)
{
puCtrl.ActivateTorret1();
shieldScore = 60f;
}
if (torret2Score <= 0)
{
puCtrl.ActivateTorret2();
shieldScore = 70f;
}
}