public Turrent(Game game, float x, float y, float angle, Boss2 boss, int gunID, int HPMultiplier)
: base(game, x, y)
{
life = 200 * HPMultiplier;
this.angle = angle;
this.boss = boss;
this.gunID = gunID; //random number between 0 and 3 - decides what type of shooting patteren the gun will have
}
public void Update()
{
Input.Update(); //updates inputs
if (state == State.Title)
{
Sound.BGM(Sound.BGMMenu); //play menu music when returning to title screen
if (Input.GetButtonDown(DX.PAD_INPUT_8) || Input.GetButtonDown(DX.PAD_INPUT_UP))
{//move up
Sound.Play(Sound.menuMovement);
menuCount--;
if (menuCount < 0)
{
menuCount = 4; //loop
}
}
else if (Input.GetButtonDown(DX.PAD_INPUT_5) || Input.GetButtonDown(DX.PAD_INPUT_DOWN))
{//move down
Sound.Play(Sound.menuMovement);
menuCount++;
if (menuCount > 4)
{
menuCount = 0;
}
}
//Pressing Z triggers the bool which in turn activates the 'countdown'
//once the 'countdown' counts 60 frames, activate selected option
if (Input.GetButtonDown(DX.PAD_INPUT_1))
{
Sound.Play(Sound.menuSelect);
optionSelected = true;
}
if (optionSelected)
{
startCountDown++;
}
if (menuCount == 0 && startCountDown == 60)
{ //Normal mode
state = State.Restart;
optionSelected = false; //reset bool
startCountDown = 0; //reset 'countdown'
gameType = GameType.Normal;
}
if (menuCount == 1 && startCountDown == 60)
{//Endless mode
state = State.Restart;
optionSelected = false;
startCountDown = 0;
gameType = GameType.Endless;
}
if (menuCount == 2 && startCountDown == 60)
{//Endless mode - HP
state = State.Restart;
optionSelected = false;
startCountDown = 0;
gameType = GameType.EndlessHP;
}
if (menuCount == 3 && startCountDown == 60)
{//Help
optionSelected = false;
startCountDown = 0;
state = State.Help;
}
if (menuCount == 4 && startCountDown == 60)
{//Options
optionSelected = false;
startCountDown = 0;
state = State.Options;
}
}
if (state == State.Options)
{
if (Input.GetButtonDown(DX.PAD_INPUT_2) && option == Option.Neutral)
{//go back to menu
Sound.Play(Sound.cancel);
state = State.Title;
}
//Cicle through the options
if (option == Option.Neutral)
{
if (Input.GetButtonDown(DX.PAD_INPUT_8) || Input.GetButtonDown(DX.PAD_INPUT_UP))
{//Up
Sound.Play(Sound.menuMovement);
optionCount--;
if (optionCount < 0)
{
optionCount = 2;
}
}
else if (Input.GetButtonDown(DX.PAD_INPUT_5) || Input.GetButtonDown(DX.PAD_INPUT_DOWN))
{//down
Sound.Play(Sound.menuMovement);
optionCount++;
if (optionCount > 2)
{
optionCount = 0;
}
}
}
//If music option was selected
if (Input.GetButtonDown(DX.PAD_INPUT_1) && optionCount == 0)
{
option = Option.Music;
}
if (option == Option.Music)
{ //now the player can cicle through the song list
if (Input.GetButtonDown(DX.PAD_INPUT_2))
{ //back out of music selection
Sound.Play(Sound.cancel);
option = Option.Neutral;
}
if (Input.GetButtonDown(DX.PAD_INPUT_8) || Input.GetButtonDown(DX.PAD_INPUT_UP))
{//scroll list up
Sound.Play(Sound.menuMovement);
musicCount--;
if (musicCount < 0)
{
musicCount = 3;
}
}
else if (Input.GetButtonDown(DX.PAD_INPUT_5) || Input.GetButtonDown(DX.PAD_INPUT_DOWN))
{//scroll list down
Sound.Play(Sound.menuMovement);
musicCount++;
if (musicCount > 3)
{
musicCount = 0;
}
}
if (Input.GetButtonDown(DX.PAD_INPUT_1))
{//select music that will be played during the game
Sound.Play(Sound.menuSelect);
if (musicCount == 0)
{
Sound.musicID = 0;
}
if (musicCount == 1)
{
Sound.musicID = 1;
}
if (musicCount == 2)
{
Sound.musicID = 2;
}
if (musicCount == 3)
{
Sound.musicID = 3;
}
Sound.SetMusic();
}
}
//if BGM volume option was selected
if (Input.GetButtonDown(DX.PAD_INPUT_1) && optionCount == 1)
{
option = Option.BGMVolume;
Sound.Play(Sound.menuSelect);
}
if (option == Option.BGMVolume)
{
if (Input.GetButtonDown(DX.PAD_INPUT_2))
{//back out of BGM Volume setting
Sound.Play(Sound.cancel);
option = Option.Neutral;
}
if (Input.GetButtonDown(DX.PAD_INPUT_4) || Input.GetButtonDown(DX.PAD_INPUT_LEFT))
{//press left to lower the volume by 10
Sound.Play(Sound.menuMovement);
Sound.BGMVolume -= 10;
if (Sound.BGMVolume < 0)
{
Sound.BGMVolume = 0;
}
Sound.SetVolume(); //updates the sounds so they actually change volume
}
if (Input.GetButtonDown(DX.PAD_INPUT_6) || Input.GetButtonDown(DX.PAD_INPUT_RIGHT))
{//press right to increase the volume by 10
Sound.Play(Sound.menuMovement);
Sound.BGMVolume += 10;
if (Sound.BGMVolume > 200)
{
Sound.BGMVolume = 200;
}
Sound.SetVolume();
}
}
//if SE volume option was selected
if (Input.GetButtonDown(DX.PAD_INPUT_1) && optionCount == 2)
{
option = Option.SEVolume;
Sound.Play(Sound.menuSelect);
}
if (option == Option.SEVolume)
{
if (Input.GetButtonDown(DX.PAD_INPUT_2))
{//back out of music selection
Sound.Play(Sound.cancel);
option = Option.Neutral;
}
if (Input.GetButtonDown(DX.PAD_INPUT_4) || Input.GetButtonDown(DX.PAD_INPUT_LEFT))
{//press left to lower the volume by 10
Sound.Play(Sound.menuMovement);
Sound.SEVolume -= 10;
if (Sound.SEVolume < 0)
{
Sound.SEVolume = 0;
}
Sound.SetVolume();
}
if (Input.GetButtonDown(DX.PAD_INPUT_6) || Input.GetButtonDown(DX.PAD_INPUT_RIGHT))
{//press right to increase the volume by 10
Sound.Play(Sound.menuMovement);
Sound.SEVolume += 10;
if (Sound.SEVolume > 200)
{
Sound.SEVolume = 200;
}
Sound.SetVolume();
}
}
}
if (state == State.Help)
{
if (Input.GetButtonDown(DX.PAD_INPUT_2))
{
Sound.Play(Sound.cancel);
state = State.Title;
}
}
if (state == State.Restart)
{
Restart();
}
if (state == State.Pause)
{//Paused state, press Q again to un-pause
if (Input.GetButtonDown(DX.PAD_INPUT_7))
{
state = State.Game;
}
pause = true;
}
if (state == State.Game || state == State.End || state == State.Clear)
{
Sound.SetMusic(); //plays set music
if (gameType == GameType.Normal)
{
map.Scroll(scrollSpeed);
if (map.enemyCount == 0 && enemies.Count == 0)
{
state = State.Clear;
}
}
if (gameType == GameType.Endless || gameType == GameType.EndlessHP)
{
wave.Update();
}
if (!player.isDead)
{
mouse.Update();
player.Update();
}
else
{
state = State.End;
}
foreach (PlayerBullet b in playerBullets)
{
b.Update();
}
foreach (Enemy e in enemies)
{
e.Update();
}
foreach (EnemyBullet b in enemyBullets)
{
b.Update();
}
foreach (Item i in items)
{
i.Update();
}
foreach (EnemyBullet enemyBullet in enemyBullets)
{//player takes damage from enemy bullets
if (player.isDead)
{
break;
}
if (enemyBullet.isDead)
{
continue;
}
if (MyMath.SphereSphereIntersection(
player.x, player.y, player.collisionRadius,
enemyBullet.x, enemyBullet.y, enemyBullet.collisionRadius))
{
player.OnCollisionEnemyBullet(enemyBullet);
}
}
foreach (PlayerBullet playerBullet in playerBullets)
{
if (playerBullet.isDead)
{
continue;
}
//for missiles
if (playerBullet is MissileBullet)
{
MissileBullet missile = (MissileBullet)playerBullet;
float shortestDistance = float.MaxValue;
foreach (Enemy enemy in enemies)
{//missile looks for closest enemy
if (MyMath.DistanceBetweenTwoPoints(missile.x, missile.y, enemy.x, enemy.y) < shortestDistance)
{
shortestDistance = MyMath.DistanceBetweenTwoPoints(missile.x, missile.y, enemy.x, enemy.y);
closeEnemyX = enemy.x;
closeEnemyY = enemy.y;
}
missile.AngleToEnemy(closeEnemyX, closeEnemyY);
}
}
//enemies take damage if hit by player bullet
foreach (Enemy enemy in enemies)
{
if (enemy.isDead)
{
continue;
}
if (enemy is Boss2)
{//if boss2 is in normal state (or when it is teleporting) it can't be hit by bullets - this way only the turrents can be hit
Boss2 boss = (Boss2)enemy;
if (boss.state == Boss2.State.Normal || boss.state == Boss2.State.Invincible)
{
continue;
}
}
if (MyMath.SphereSphereIntersection(
playerBullet.x, playerBullet.y, playerBullet.collisionRadius,
enemy.x, enemy.y, enemy.collisionRadius))
{
enemy.OnCollisionPlayerBullet(playerBullet);
playerBullet.OnCollisionEnemy(enemy);
if (playerBullet.isDead)
{
break;
}
}
}
}
foreach (Enemy enemy in enemies)
{
if (player.isDead)
{
break;
}
if (enemy.isDead)
{
continue;
}
if (enemy is Boss2)
{//can't hurt player when boss is teleporting
Boss2 boss = (Boss2)enemy;
if (boss.state == Boss2.State.Invincible)
{
continue;
}
}
if (MyMath.SphereSphereIntersection(
player.x, player.y, player.collisionRadius,
enemy.x, enemy.y, enemy.collisionRadius))
{
player.OnCollisionEnemy(enemy);
enemy.OnCollisionPlayer();
}
enemy.OutOfBoundsKillFlag(); //enemies are removed if they are outside the boundaries for too long
}
//this decides item drop chance and score
foreach (Enemy enemy in enemies)
{
if (enemy.isDead)
{
//items have a 1 in 10 chance to drop something
int itemDrop = MyRandom.Range(0, 10);
if (itemDrop == 0)
{
items.Add(new HealthItem(enemy));
}
if (itemDrop == 1)
{
items.Add(new StrightBulletPowerUpItem(enemy));
}
if (itemDrop == 2)
{
items.Add(new SpreadBulletPowerUpItem(enemy));
}
if (itemDrop == 3)
{
items.Add(new MissileBulletPowerUpItem(enemy));
}
//most enemies are worth 10 points, 1 type of enemy is worth 20, and the boss is worth 100
//Note - points for mines and boss turrents are calculated in Zako4 and Boss2 respectivly
if (enemy is Zako0 || enemy is Zako1 || enemy is Zako2 || enemy is Zako3)
{
score += 10;
}
if (enemy is Zako4)
{
score += 20;
}
if (enemy is Boss2)
{
score += 100;
}
}
}
//updates items and detects if the player picks them up
foreach (Item item in items)
{
if (player.isDead)
{
break;
}
if (item.isDead)
{
continue;
}
if (MyMath.SphereSphereIntersection(
player.x, player.y, player.collisionRadius,
item.x, item.y, item.collisionRadius))
{
player.OnCollisionItem(item);
item.OnCollisionPlayer(player);
}
}
foreach (Explosion e in explosions)
{
e.Update();
}
//removes all assets that are no longer used
playerBullets.RemoveAll(pb => pb.isDead);
enemies.RemoveAll(e => e.isDead);
enemyBullets.RemoveAll(eb => eb.isDead);
explosions.RemoveAll(e => e.isDead);
items.RemoveAll(i => i.isDead);
if (state == State.End || state == State.Clear)
{//only save score if the player finishes or dies on a stage
//if current score is higher then max score, change max score to the current score
if (gameType == GameType.Normal && score > maxScore0)
{
maxScore0 = score;
}
if (gameType == GameType.Endless && score > maxScore1)
{
maxScore1 = score;
}
if (gameType == GameType.EndlessHP && score > maxScore2)
{
maxScore2 = score;
}
}
//player can reset or go back to the title screen at any time
if (Input.GetButtonDown(DX.PAD_INPUT_1))
{
state = State.Restart;
}
if (Input.GetButtonDown(DX.PAD_INPUT_2))
{
state = State.Title;
}
//Press Q to pause
if (Input.GetButtonDown(DX.PAD_INPUT_7) && pause == false)
{
state = State.Pause;
}
if (pause == true)
{
pause = false;
}
}
}
