// Only trigger when player touches a powerup. Then apply powerup to player.
private void OnTriggerEnter(Collider other)
{
// Only activate powerup if player is currently not buffed
if (other.tag != "PU" || isCurrentlyBuffed || playerMovement.isPulseEnabled)
{
return;
}
Powerup_SO powerUp = other.GetComponent <PowerupDisplay>().powerupInfo;
// Activate the right buff and apply it to player's stats
switch (powerUp.buffType)
{
case Powerup_SO.powerType.health:
playerHealth.IncreaseHealth(powerUp.amount);
break;
case Powerup_SO.powerType.AOE_pulse:
playerMovement.ActivatePulses(powerUp.amount);
break;
case Powerup_SO.powerType.damagingPower:
playerShoot.buffShootingPower(powerUp.amount, powerUp.duration);
break;
case Powerup_SO.powerType.immunity:
playerHealth.ActivateImmunity(powerUp.duration);
break;
case Powerup_SO.powerType.movementSpeed:
playerMovement.buffMovementSpeed(powerUp.amount, powerUp.duration);
break;
default:
break;
}
// Prevent player from stacking buffs
buffCooldown += (powerUp.duration + additionalBuffDelay);
isCurrentlyBuffed = true;
// Change the screen color to "blink"
playerHealth.FlashScreen(powerUp.blinkColor);
}