private void Start()
{
bossAttack = GetComponent <BossAttack>();
bossAnimations = GetComponent <BossAnimations>();
audioSystem = GameObject.FindWithTag("AudioSystem").GetComponent <AudioSystem>();
scoreSystem = GameObject.FindWithTag("ScoreSystem").GetComponent <ScoreSystem>();
}
private void Start()
{
anim = GetComponent <BossAnimations>();
transform.position = new Vector2(minX, yPos);
bossAi = GetComponent <BossAI>();
bossRend = FindObjectOfType <BossRend>();
transform.eulerAngles = new Vector3(transform.rotation.x, 0f, transform.rotation.z);
}
//wake up boss
public static void WakeUp()
{
bossAnimation = BossAnimations.stoneToIdle;
bossAnimations[(int)bossAnimation].Reset();
rightWingAnimation = WingAnimations.stoneToIdle;
leftWingAnimation = WingAnimations.stoneToIdle;
rightWingAnimations[(int)rightWingAnimation].Reset();
leftWingAnimations[(int)leftWingAnimation].Reset();
MediaPlayer.Play(SoundEffects.FinaBossSoundTrack);
MediaPlayer.IsRepeating = true;
}
//reset all variables to what they are before the boss fight
public static void Reset()
{
elapsedRecoveryTime = 0;
elapsedAttackAnimationTime = 0;
YSpeed = 0;
bossAnimation = BossAnimations.stone;
rightWingAnimation = WingAnimations.stoneIdle;
leftWingAnimation = WingAnimations.stoneIdle;
rightWingTexture = WingTextures.stone;
leftWingTexture = WingTextures.stone;
currentPhase = Phases.one;
bossColor = Color.White;
frameCount = 0;
bossInitialMidPoint = new Vector2(fireballsCenter.X, fireballsCenter.Y - 13);
bossHP = maxBossHp;
rightWingHP = maxWingHP;
leftWingHP = maxWingHP;
bossMidPoint = bossInitialMidPoint + new Vector2(0, 5);
}
public static void Update(float elapsedTime)
{
if (dead || bossAnimation == BossAnimations.stone)
{
return; //do not update if boss is dead
}
if (bossAnimation != BossAnimations.stone &&
bossAnimation != BossAnimations.stoneToIdle &&
bossAnimation != BossAnimations.falling)
{ //oscillatory motion
bossMidPoint.Y += YSpeed;
YSpeed += (bossInitialMidPoint.Y - bossMidPoint.Y) * 0.2f * elapsedTime;
}
bossAnimations[(int)bossAnimation].Update(elapsedTime);
rightWingAnimations[(int)rightWingAnimation].Update(elapsedTime);
leftWingAnimations[(int)leftWingAnimation].Update(elapsedTime);
if (!bossAnimations[(int)bossAnimation].Active)
{//if an animation has stopped playing because the last frame was reached
//decide what animation should be played next
if (bossAnimation == BossAnimations.startRecovering)
{
bossAnimation = BossAnimations.recovering;
rightWingAnimation = WingAnimations.flap;
leftWingAnimation = WingAnimations.flap;
bossAnimations[(int)bossAnimation].Reset();
rightWingAnimations[(int)rightWingAnimation].Reset();
leftWingAnimations[(int)leftWingAnimation].Reset();
}
else
{
bossAnimation = BossAnimations.idle;
rightWingAnimation = WingAnimations.idle;
leftWingAnimation = WingAnimations.idle;
if (rightWingTexture == WingTextures.stone || leftWingTexture == WingTextures.stone)
{
rightWingTexture = WingTextures.healthy;
leftWingTexture = WingTextures.healthy;
}
bossAnimations[(int)bossAnimation].Reset();
rightWingAnimations[(int)rightWingAnimation].Reset();
leftWingAnimations[(int)leftWingAnimation].Reset();
}
}
//finate state machine determing the boss AI
switch (bossAnimation)
{
case BossAnimations.stone:
break;
case BossAnimations.stoneToIdle:
break;
case BossAnimations.idle: //if the boss is in th eidle state, then it is ready to attack
//the attacks available depend on the phace of the battle
//the battle progresses to the next phase each time a wing is hit
if (!bossAnimations[(int)bossAnimation].IsLastFrame())
{
break;
}
switch (currentPhase)
{
case Phases.one:
{
if (bossHP <= 0)
{
bossAnimation = BossAnimations.startRecovering;
bossAnimations[(int)BossAnimations.startRecovering].Reset();
LavaGeyserManager.Reset();
FireBallsManager.Reset();
rightWingAnimation = WingAnimations.spread;
leftWingAnimation = WingAnimations.spread;
rightWingAnimations[(int)rightWingAnimation].Reset();
leftWingAnimations[(int)leftWingAnimation].Reset();
break;
}
if (FireBallsManager.NumberOfActiveFireballs > 0 || LavaGeyserManager.ActiveLavaGeysers > 0)
{
break;
}
int attack = rand.Next(4);
if (attack == 0)
{
FireBallsManager.ThrowAtPlayer((int)MathHelper.Lerp(3, 6, 1 - (float)bossHP / maxBossHp), 2 + (float)rand.NextDouble(), 1f);
bossAnimation = BossAnimations.attack;
bossAnimations[(int)BossAnimations.attack].Reset();
rightWingAnimations[(int)rightWingAnimation].Reset();
leftWingAnimations[(int)leftWingAnimation].Reset();
}
else if (attack == 1)
{
FireBallsManager.ThrowInAllDirections((int)MathHelper.Lerp(3, 7, 1 - (float)bossHP / maxBossHp), FireBall.radialShootingVelocity, (float)(0.5 + rand.NextDouble()));
bossAnimation = BossAnimations.attack;
bossAnimations[(int)BossAnimations.attack].Reset();
rightWingAnimations[(int)rightWingAnimation].Reset();
leftWingAnimations[(int)leftWingAnimation].Reset();
}
else if (attack == 2)
{
int num = (int)MathHelper.Lerp(2, 4, 1 - (float)bossHP / maxBossHp);
int[] platforms = new int[num];
for (int i = 0; i < num; i++)
{
int nextPlatform = rand.Next(PlatformsManager.platformsRoomManagers[(int)RoomsManager.CurrentRoom].movingPlatforms.Length - 1);
while (platforms.Contains(nextPlatform))
{
nextPlatform = (nextPlatform + 1) % (PlatformsManager.platformsRoomManagers[(int)RoomsManager.CurrentRoom].movingPlatforms.Length - 1);
}
platforms[i] = nextPlatform;
}
FireBallsManager.TargetPlatform(platforms, 6, 2);
FireBallsManager.AddGhostFireball(7);
bossAnimation = BossAnimations.attack;
bossAnimations[(int)BossAnimations.attack].Reset();
rightWingAnimations[(int)rightWingAnimation].Reset();
leftWingAnimations[(int)leftWingAnimation].Reset();
}
else
{
FireBallsManager.Sweep((float)(0.4 + 0.2 * rand.NextDouble()), rand.Next(3, 5));
bossAnimation = BossAnimations.attack;
bossAnimations[(int)BossAnimations.attack].Reset();
rightWingAnimations[(int)rightWingAnimation].Reset();
leftWingAnimations[(int)leftWingAnimation].Reset();
}
SoundEffects.FinalBossAttack.Play();
break;
}
case Phases.two:
{
if (bossHP <= 0)
{
bossAnimation = BossAnimations.startRecovering;
bossAnimations[(int)BossAnimations.startRecovering].Reset();
LavaGeyserManager.Reset();
FireBallsManager.Reset();
rightWingAnimation = WingAnimations.spread;
leftWingAnimation = WingAnimations.spread;
rightWingAnimations[(int)rightWingAnimation].Reset();
leftWingAnimations[(int)leftWingAnimation].Reset();
break;
}
if (FireBallsManager.NumberOfActiveFireballs > 0 || LavaGeyserManager.ActiveLavaGeysers > 0)
{
break;
}
int attack = rand.Next(3);
if (attack == 0)
{
attack = rand.Next(2);
if (attack == 0)
{
FireBallsManager.ThrowAtPlayer((int)MathHelper.Lerp(4, 9, 1 - (float)bossHP / maxBossHp), (float)(3 + rand.NextDouble()), 1f);
}
else
{
FireBallsManager.ThrowInAllDirections(6, FireBall.radialShootingVelocity, (float)(1 + rand.NextDouble()));
}
int num = (int)MathHelper.Lerp(2, 4, 1 - (float)bossHP / maxBossHp);
int[] platforms = new int[num];
for (int i = 0; i < num; i++)
{
int nextPlatform = rand.Next(PlatformsManager.platformsRoomManagers[(int)RoomsManager.CurrentRoom].movingPlatforms.Length - 1);
while (platforms.Contains(nextPlatform))
{
nextPlatform = (nextPlatform + 1) % (PlatformsManager.platformsRoomManagers[(int)RoomsManager.CurrentRoom].movingPlatforms.Length - 1);
}
platforms[i] = nextPlatform;
}
FireBallsManager.TargetPlatform(platforms, 6, 2);
FireBallsManager.AddGhostFireball(7);
bossAnimation = BossAnimations.attack;
bossAnimations[(int)BossAnimations.attack].Reset();
rightWingAnimations[(int)rightWingAnimation].Reset();
leftWingAnimations[(int)leftWingAnimation].Reset();
}
else if (attack == 1)
{
float angle = MathHelper.Lerp(90, 180, 1 - (float)bossHP / maxBossHp);
FireBallsManager.TrowWithinCircularSector(
(int)(angle / 6),
FireBall.radialShootingVelocity * 0.8f,
(float)(0.25 + 0.5 * rand.NextDouble()),
angle);
bossAnimation = BossAnimations.attack;
bossAnimations[(int)BossAnimations.attack].Reset();
rightWingAnimations[(int)rightWingAnimation].Reset();
leftWingAnimations[(int)leftWingAnimation].Reset();
}
else
{
FireBallsManager.RandomSweep((float)(1.0f + 0.2 * rand.NextDouble()), 2, 4);
bossAnimation = BossAnimations.attack;
bossAnimations[(int)BossAnimations.attack].Reset();
rightWingAnimations[(int)rightWingAnimation].Reset();
leftWingAnimations[(int)leftWingAnimation].Reset();
}
SoundEffects.FinalBossAttack.Play();
break;
}
case Phases.three:
{
if (bossHP <= 0)
{
bossAnimation = BossAnimations.startRecovering;
bossAnimations[(int)BossAnimations.startRecovering].Reset();
LavaGeyserManager.Reset();
FireBallsManager.Reset();
rightWingAnimation = WingAnimations.spread;
leftWingAnimation = WingAnimations.spread;
rightWingAnimations[(int)rightWingAnimation].Reset();
leftWingAnimations[(int)leftWingAnimation].Reset();
break;
}
if (FireBallsManager.NumberOfActiveFireballs > 0 || LavaGeyserManager.ActiveLavaGeysers > 0)
{
break;
}
int attack = rand.Next(4);
if (attack == 0)
{
attack = rand.Next(2);
if (attack == 0)
{
int num = 2;
int[] platforms = new int[num];
for (int i = 0; i < num; i++)
{
int nextPlatform = rand.Next(PlatformsManager.platformsRoomManagers[(int)RoomsManager.CurrentRoom].movingPlatforms.Length - 1);
while (platforms.Contains(nextPlatform))
{
nextPlatform = (nextPlatform + 1) % (PlatformsManager.platformsRoomManagers[(int)RoomsManager.CurrentRoom].movingPlatforms.Length - 1);
}
platforms[i] = nextPlatform;
}
FireBallsManager.TargetPlatform(platforms, 6, 2);
FireBallsManager.AddGhostFireball(7);
}
else
{
FireBallsManager.ThrowAtPlayer(4, (float)(3 + rand.NextDouble()), 1f);
}
LavaGeyserManager.ShootGeyser(
new float[] { rand.Next((int)fireballsCenter.X - 200, (int)fireballsCenter.X + 200),
rand.Next((int)fireballsCenter.X - 200, (int)fireballsCenter.X + 200), },
3);
bossAnimation = BossAnimations.attack;
bossAnimations[(int)BossAnimations.attack].Reset();
rightWingAnimations[(int)rightWingAnimation].Reset();
leftWingAnimations[(int)leftWingAnimation].Reset();
}
else if (attack == 1)
{
int num = 3;
int[] platforms = new int[num];
for (int i = 0; i < num; i++)
{
int nextPlatform = rand.Next(PlatformsManager.platformsRoomManagers[(int)RoomsManager.CurrentRoom].movingPlatforms.Length - 1);
while (platforms.Contains(nextPlatform))
{
nextPlatform = (nextPlatform + 1) % (PlatformsManager.platformsRoomManagers[(int)RoomsManager.CurrentRoom].movingPlatforms.Length - 1);
}
platforms[i] = nextPlatform;
}
FireBallsManager.TargetPlatform(platforms, 6, 5);
FireBallsManager.TrowWithinCircularSector(
20,
FireBall.radialShootingVelocity * 0.8f,
(float)(0.5 + 0.1 * rand.NextDouble()),
120);
bossAnimation = BossAnimations.attack;
bossAnimations[(int)BossAnimations.attack].Reset();
rightWingAnimations[(int)rightWingAnimation].Reset();
leftWingAnimations[(int)leftWingAnimation].Reset();
}
else if (attack == 2)
{
FireBallsManager.Spiral(30, 20, MathHelper.Lerp(0.3f, 0.5f, (float)bossHP / maxBossHp), FireBall.radialShootingVelocity * 0.4f);
bossAnimation = BossAnimations.attack;
bossAnimations[(int)BossAnimations.attack].Reset();
rightWingAnimations[(int)rightWingAnimation].Reset();
leftWingAnimations[(int)leftWingAnimation].Reset();
}
else
{
LavaGeyserManager.EquallySpaced(LavaGeyser.size * 7, 2, 0);
bossAnimation = BossAnimations.attack;
bossAnimations[(int)BossAnimations.attack].Reset();
rightWingAnimations[(int)rightWingAnimation].Reset();
leftWingAnimations[(int)leftWingAnimation].Reset();
}
SoundEffects.FinalBossAttack.Play();
break;
}
case Phases.four:
{
if (bossHP <= 0)
{
bossAnimation = BossAnimations.startRecovering;
bossAnimations[(int)BossAnimations.startRecovering].Reset();
LavaGeyserManager.Reset();
FireBallsManager.Reset();
rightWingAnimation = WingAnimations.spread;
leftWingAnimation = WingAnimations.spread;
rightWingAnimations[(int)rightWingAnimation].Reset();
leftWingAnimations[(int)leftWingAnimation].Reset();
break;
}
if (FireBallsManager.NumberOfActiveFireballs > 0 || LavaGeyserManager.ActiveLavaGeysers > 0)
{
break;
}
int attack = rand.Next(3);
if (attack == 0)
{
FireBallsManager.Sweep((float)(0.4 + 0.2 * rand.NextDouble()), 10);
LavaGeyserManager.SweepAcross(
1,
0.5f,
(int)MathHelper.Lerp(4, 10, (float)bossHP / maxBossHp),
244,
524,
rand.Next(2) == 0);
bossAnimation = BossAnimations.attack;
bossAnimations[(int)BossAnimations.attack].Reset();
rightWingAnimations[(int)rightWingAnimation].Reset();
leftWingAnimations[(int)leftWingAnimation].Reset();
}
else if (attack == 1)
{
FireBallsManager.TrowWithinCircularSector(
(int)(20),
FireBall.radialShootingVelocity * 0.8f,
(float)(0.25 + 0.5 * rand.NextDouble()),
120);
LavaGeyserManager.EquallySpaced(LavaGeyser.size * 6, 2, LavaGeyser.size * 6 * (float)rand.NextDouble());
bossAnimation = BossAnimations.attack;
bossAnimations[(int)BossAnimations.attack].Reset();
rightWingAnimations[(int)rightWingAnimation].Reset();
leftWingAnimations[(int)leftWingAnimation].Reset();
}
else
{
LavaGeyserManager.ShootGeyser(
new float[] { rand.Next((int)fireballsCenter.X - 200, (int)fireballsCenter.X + 200),
rand.Next((int)fireballsCenter.X - 200, (int)fireballsCenter.X + 200), },
3);
FireBallsManager.Spiral(30, 20, 0.3f, FireBall.radialShootingVelocity * 0.4f);
bossAnimation = BossAnimations.attack;
bossAnimations[(int)BossAnimations.attack].Reset();
rightWingAnimations[(int)rightWingAnimation].Reset();
leftWingAnimations[(int)leftWingAnimation].Reset();
}
SoundEffects.FinalBossAttack.Play();
break;
}
}
break;
case BossAnimations.attack: //the boss is attacking
elapsedAttackAnimationTime += elapsedTime;
if (elapsedAttackAnimationTime >= attackAnimationTime)
{
elapsedAttackAnimationTime = 0;
bossAnimation = BossAnimations.idle;
bossAnimations[(int)BossAnimations.idle].Reset();
bossAnimations[(int)BossAnimations.endRecovering].Reset();
rightWingAnimations[(int)rightWingAnimation].Reset();
leftWingAnimations[(int)leftWingAnimation].Reset();
}
break;
case BossAnimations.startRecovering:
break;
case BossAnimations.recovering: //the boss is recovering and its wings can be hit
{
if (bossAnimations[(int)bossAnimation].FrameIndex == 0 &&
bossAnimations[(int)bossAnimation].FreviousFrameIndex != 0)
{
SoundEffects.FinalBossRecover.Play();
}
else if (bossAnimations[(int)bossAnimation].FrameIndex == 2 &&
bossAnimations[(int)bossAnimation].FreviousFrameIndex != 2)
{
SoundEffects.FinalBossAwaken.Play();
}
elapsedRecoveryTime += elapsedTime;
if (elapsedRecoveryTime >= recoveryTime)
{
bossAnimation = BossAnimations.endRecovering;
if (rightWingHP > 0)
{
rightWingAnimation = WingAnimations.withdraw;
}
else
{
rightWingAnimation = WingAnimations.withdrawDead;
}
if (leftWingHP > 0)
{
leftWingAnimation = WingAnimations.withdraw;
}
else
{
leftWingAnimation = WingAnimations.withdrawDead;
}
bossAnimations[(int)BossAnimations.endRecovering].Reset();
rightWingAnimations[(int)rightWingAnimation].Reset();
leftWingAnimations[(int)leftWingAnimation].Reset();
elapsedRecoveryTime = 0;
bossHP = maxBossHp / 2;
break;
}
switch (currentPhase)
{
case Phases.one:
if (rightWingHP + leftWingHP == 3)
{
bossHP = maxBossHp;
elapsedRecoveryTime = 0;
currentPhase = Phases.two;
bossAnimation = BossAnimations.endRecovering;
if (rightWingHP > 0)
{
rightWingAnimation = WingAnimations.withdraw;
}
else
{
rightWingAnimation = WingAnimations.withdrawDead;
}
if (leftWingHP > 0)
{
leftWingAnimation = WingAnimations.withdraw;
}
else
{
leftWingAnimation = WingAnimations.withdrawDead;
}
bossAnimations[(int)BossAnimations.attack].Reset();
bossAnimations[(int)BossAnimations.endRecovering].Reset();
rightWingAnimations[(int)rightWingAnimation].Reset();
leftWingAnimations[(int)leftWingAnimation].Reset();
SoundEffects.FinalBossHurt.Play();
FireBallsManager.AddGhostFireball(3);
}
break;
case Phases.two:
if (rightWingHP + leftWingHP == 2)
{
bossHP = maxBossHp;
elapsedRecoveryTime = 0;
currentPhase = Phases.three;
bossAnimation = BossAnimations.endRecovering;
if (rightWingHP > 0)
{
rightWingAnimation = WingAnimations.withdraw;
}
else
{
rightWingAnimation = WingAnimations.withdrawDead;
}
if (leftWingHP > 0)
{
leftWingAnimation = WingAnimations.withdraw;
}
else
{
leftWingAnimation = WingAnimations.withdrawDead;
}
bossAnimations[(int)BossAnimations.attack].Reset();
bossAnimations[(int)BossAnimations.endRecovering].Reset();
rightWingAnimations[(int)rightWingAnimation].Reset();
leftWingAnimations[(int)leftWingAnimation].Reset();
SoundEffects.FinalBossHurt.Play();
FireBallsManager.ThrowAtPlayer(20, 2, 0.1f);
CollectablesManager.collectablesRoomManagers[(int)RoomsManager.CurrentRoom].AddCollectableToMap(
new Collectable(new Point(374, 475), Collectable.ItemType.heart));
}
break;
case Phases.three:
if (rightWingHP + leftWingHP == 1)
{
bossHP = maxBossHp;
elapsedRecoveryTime = 0;
currentPhase = Phases.four;
bossAnimation = BossAnimations.endRecovering;
if (rightWingHP > 0)
{
rightWingAnimation = WingAnimations.withdraw;
}
else
{
rightWingAnimation = WingAnimations.withdrawDead;
}
if (leftWingHP > 0)
{
leftWingAnimation = WingAnimations.withdraw;
}
else
{
leftWingAnimation = WingAnimations.withdrawDead;
}
bossAnimations[(int)BossAnimations.attack].Reset();
bossAnimations[(int)BossAnimations.endRecovering].Reset();
rightWingAnimations[(int)rightWingAnimation].Reset();
leftWingAnimations[(int)leftWingAnimation].Reset();
SoundEffects.FinalBossHurt.Play();
LavaGeyserManager.SweepAcross(1, 0f, 100, 159, 609, true);
CollectablesManager.collectablesRoomManagers[(int)RoomsManager.CurrentRoom].AddCollectableToMap(
new Collectable(new Point(378, 475), Collectable.ItemType.heart));
}
break;
case Phases.four:
if (rightWingHP + leftWingHP == 0)
{
if (Player.CollisionRectangle.Right > bossMidPoint.X)
{
rightWingAnimation = WingAnimations.withdraw;
leftWingAnimation = WingAnimations.withdrawDead;
}
else
{
rightWingAnimation = WingAnimations.withdrawDead;
leftWingAnimation = WingAnimations.withdraw;
}
bossAnimation = BossAnimations.falling;
bossAnimations[(int)BossAnimations.attack].Reset();
rightWingAnimations[(int)rightWingAnimation].Reset();
leftWingAnimations[(int)leftWingAnimation].Reset();
elapsedRecoveryTime = 0;
SoundEffects.FinalBossHurt.Play();
FireBallsManager.Reset();
LavaGeyserManager.Reset();
}
break;
}
break;
}
case BossAnimations.endRecovering:
break;
case BossAnimations.falling: //when the boss dies, it falls out of the screen
{
bossMidPoint.Y += YSpeed * elapsedTime;
YSpeed += Gravity.gravityAcceleration * elapsedTime;
if (BossDrawRectangle.Y > MapsManager.maps[(int)RoomsManager.CurrentRoom].RoomHeightPx)
{
dead = true;
LoadSaveManager.SaveGameProgress();
MediaPlayer.Stop();
}
break;
}
}
}