private void Update()
{
healthValue = health; // sets the healthValue to the players current health
shieldValue = currShieldHealth; // sets the shieldValue to the players current shield health
if (gameOverTimer > 0) // If the Timer has been set in the Die() method...
{
gameOverTimer -= Time.deltaTime; // start counting down
}
if (cooldownInvulnerability > 0)
{
cooldownInvulnerability -= Time.deltaTime; // if cooldownInvulnerability still has time life, countdown timer
}
switch (currentHealthState)
{
case HealthState.Regular:
// Do behavior for this state:
shieldRender.enabled = false; // disable the shield render on the player
if (currShieldHealth < maxShieldHealth) // If NOT shielding and shieldHealth < max...
{
currShieldHealth = currShieldHealth + .05f; // Regen shield health
}
if (currShieldHealth >= minShieldHealth) // If shieldHealth >= minimumHealth...
{
canShield = true; // Player can turn on shield...
}
else
{
canShield = false;
} // ELSE, player can NOT shield
// Transition to other states:
if (!shielding && Input.GetButtonDown("Shield") && currShieldHealth > minUsableShieldHealth) // If NOT shielding, pressing Q, and currShieldHealth > minShieldHealth...
{
SoundBoard.PlayPlayerShieldOn();
currentHealthState = HealthState.Shielding; // switch to shielding state
shielding = true; // set shielding to true
}
break;
case HealthState.Shielding:
// Do behavior for this state:
shieldRender.enabled = true; // render the shield on the player
// Transition to other states:
if (shielding && Input.GetButtonDown("Shield")) // If shielding and pressing Q
{
SoundBoard.PlayPlayerShieldOff();
currentHealthState = HealthState.Regular; // switch to regular state
shielding = false; // set shielding to false
}
break;
}
}
// Health behavior:
public void TakeDamage(float amt)
{
if (cooldownInvulnerability > 0)
{
return; // still have i-frames, dont take damage
}
cooldownInvulnerability = .25f; // cooldown till you can take damage
amt = BadBullet.damageAmount;
if (amt < 0)
{
amt = 0; // Negative numbers ignored
}
damageTaken = true; // Tells the game that the player took damage
if (shielding) // If player is shielding...
{
currShieldHealth -= amt; // Deal damage to the shield
SoundBoard.PlayPlayerDamage();
if (currShieldHealth < 1) // If shield health is below 1...
{
SoundBoard.PlayPlayerShieldOff();
currentHealthState = HealthState.Regular; // Switch back to Regular HealthState
shielding = false; // Turn off shield
}
}
else
{
health -= amt; // If not shielding, deal damage to player health
SoundBoard.PlayPlayerDamage();
}
//if (health > 0) SoundEffectBoard.PlayDamage(); // plays damage audio
if (health <= 0)
{
Die(); // if health drops to/below zero do Die method
//SoundEffectBoard.PlayDie(); // plays death audio
}
damageTaken = false; // Player no longer taking damage
}
void Update()
{
FollowPlayer();
AimAtMouse();
batteryValue = currBattery; // Sets the batteryValue to the tracked current battery
if (timerSpawnBullet > 0)
{
timerSpawnBullet -= Time.deltaTime; // if the timer is GREATER THAN 0, countdown the timer
}
switch (currentPodState) // State Switcher
{
case PodState.Regular: // Regular State: Follows player, depletes battery
// Behavior
currBattery -= Time.deltaTime; // Battery drops over time
podStatus.text = ("ONLINE"); // UI tells player the pod is online
// Transition
if (Input.GetButton("Fire1"))
{
currentPodState = PodState.Shooting;
} // If player presses "Left Click", switch to Shooting state
if (Input.GetButtonDown("FollowerPower")) // If player presses "F"...
{
SoundBoard.PlayPlayerShieldOff(); // Play Player Shield Off Sound
currentPodState = PodState.Charging; // Switch to charging state
}
if (currBattery <= batteryMin) // if current battery is LESS THAN or EQUAL TO minimum battery...
{
SoundBoard.PlayPlayerShieldOff(); // Play player shield off sound
currentPodState = PodState.Charging; // switch to charging state
}
break;
case PodState.Shooting: // Shooting State: Follows player, Shoots when player shoots, depletes battery
// Behavior
currBattery -= Time.deltaTime; // battery drops over time
SpawnGoodBullet();
podStatus.text = ("FIRING"); // UI tells player the pod is firing
// Transition
if (!Input.GetButton("Fire1"))
{
currentPodState = PodState.Regular;
} // If player is not left clicking, switch to regular state
if (currBattery <= batteryMin) // if current battery is LESS THAN or EQUAL TO minimum battery...
{
SoundBoard.PlayPlayerShieldOff(); // Player player shield off sound
currentPodState = PodState.Charging; // switch to charging state
}
break;
case PodState.Charging: // Charging State: Follows player, charges battery
// Behavior
currBattery += Time.deltaTime * 1.5f; // current battery increases over time
podStatus.text = ("CHARGING"); // UI tells player the pod is charging
// Transition
if (Input.GetButtonDown("FollowerPower")) // If player presses "F"
{
SoundBoard.PlayPlayerShieldOn(); // Play player shield on sound
currentPodState = PodState.Regular; // Switch to regular state
}
if (currBattery >= batteryMax)
{
currentPodState = PodState.Off;
} // If current battery is GREATER THAN or EQUAL TO maximum battery, switch to Off state
break;
case PodState.Off: // Off State: Do nothing
// Behavior
podStatus.text = ("OFFLINE"); // UI tells player the pod is offline
// Transition
if (Input.GetButtonDown("FollowerPower")) // If player presses "F"
{
SoundBoard.PlayPlayerShieldOn(); // Play player shield on sound
currentPodState = PodState.Regular; // Switch to regular state
}
break;
}
}