public void PlaySound(DTDanmakuSound sound, int volume)
{
if (!this.canSuccessfullyPlayAudio)
{
return;
}
double finalVolume = this.soundToFileNameMapping[sound].Volume * (volume / 100.0);
if (finalVolume > 1.0)
{
finalVolume = 1.0;
}
if (finalVolume < 0.0)
{
finalVolume = 0.0;
}
if (finalVolume > 0.0)
{
SoundBuffer soundBuffer = this.soundToSoundBufferMapping[sound];
soundBuffer.Volume = finalVolume;
soundBuffer.Play();
}
}
/// <summary>
/// Volume ranges from 0 to 100 (both inclusive)
/// </summary>
public void PlaySound(DTDanmakuSound sound, int volume)
{
this.display.GetAssets().PlaySound(sound: sound, volume: volume);
}
public GameLogic GetNextFrame(IKeyboard keyboardInput, IMouse mouseInput, IKeyboard previousKeyboardInput, IMouse previousMouseInput)
{
long elapsedMillisPerFrame = 1000 / this.fps;
this.elapsedTimeMillis += elapsedMillisPerFrame;
List <Player.PlayerSubFramePosition> playerSubFramePositions = Player.ProcessPlayerMovement(
player: this.player,
elapsedMillisPerFrame: elapsedMillisPerFrame,
keyboardInput: keyboardInput);
Player.PlayerShootResult playerShootResult = Player.ProcessPlayerShoot(
player: this.player,
elapsedMillisPerFrame: elapsedMillisPerFrame,
keyboardInput: keyboardInput);
foreach (PlayerBullet newBullet in playerShootResult.PlayerBullets)
{
this.playerBullets.Add(newBullet);
}
this.shouldPlayPlayerShootSound = playerShootResult.DidShoot || this.shouldPlayPlayerShootSound;
this.playerShootSoundCooldownInMillis = this.playerShootSoundCooldownInMillis - elapsedMillisPerFrame;
if (this.playerShootSoundCooldownInMillis < 0)
{
this.playerShootSoundCooldownInMillis = 0;
}
this.playerBullets = PlayerBullet.ProcessPlayerBulletMovement(
playerBullets: this.playerBullets,
elapsedMillisPerFrame: elapsedMillisPerFrame);
PowerUp.PowerUpActionResult powerUpResult = PowerUp.ProcessPowerUpMovement(
powerUps: this.powerUps,
isPlayerDead: this.player.isDead,
playerXMillis: this.player.xMillis,
playerYMillis: this.player.yMillis,
playerPowerUpLevel: this.player.playerPowerUpLevel,
elapsedMillisPerFrame: elapsedMillisPerFrame);
this.powerUps = powerUpResult.powerUps;
this.player.playerPowerUpLevel = powerUpResult.playerPowerUpLevel;
EnemyObjectUpdater.UpdateResult enemyObjectUpdateResult = EnemyObjectUpdater.Update(
currentEnemyObjects: this.enemyObjects,
playerXMillis: this.player.xMillis,
playerYMillis: this.player.yMillis,
elapsedMillisecondsPerIteration: elapsedMillisPerFrame,
isPlayerDestroyed: this.player.isDead,
enemyObjectTemplates: this.enemyObjectTemplates,
rng: this.rng);
this.enemyObjects = enemyObjectUpdateResult.NewEnemyObjects;
foreach (Tuple <long, long> newPowerUp in enemyObjectUpdateResult.NewPowerUps)
{
this.powerUps.Add(new PowerUp(xMillis: newPowerUp.Item1, yMillis: newPowerUp.Item2));
}
if (enemyObjectUpdateResult.ShouldEndLevel)
{
this.levelFinishedCountdownInMillis = 3 * 1000;
}
foreach (string newSoundEffect in enemyObjectUpdateResult.NewSoundEffectsToPlay)
{
DTDanmakuSound sound = this.soundNameToSoundDictionary[newSoundEffect];
this.soundsThatNeedToBePlayed.Add(sound);
}
this.bossHealthBar.ProcessBossHealthBar(
bossHealthMeterNumber: enemyObjectUpdateResult.BossHealthMeterNumber,
bossHealthMeterMilliPercentage: enemyObjectUpdateResult.BossHealthMeterMilliPercentage,
elapsedMillisPerFrame: elapsedMillisPerFrame);
EnemyObjectMover.UpdateEnemyPositions(
enemyObjects: this.enemyObjects,
elapsedMillisecondsPerIteration: elapsedMillisPerFrame);
bool hasPlayerCollidedWithEnemy = CollisionDetector.HandleCollisionBetweenPlayerAndEnemyObjects(
playerSubFramePositions: playerSubFramePositions,
isPlayerDead: this.player.isDead,
isPlayerInvulnerable: this.player.playerInvincibilityTimeRemainingMillis.HasValue && this.player.playerInvincibilityTimeRemainingMillis.Value > 0,
enemyObjects: this.enemyObjects);
if (hasPlayerCollidedWithEnemy)
{
this.soundsThatNeedToBePlayed.Add(DTDanmakuSound.PlayerDeath);
bool stillHasLivesRemaining = this.player.DestroyPlayer(
enemyObjects: this.enemyObjects,
elapsedMillisecondsPerIteration: elapsedMillisPerFrame,
rng: this.rng);
if (!stillHasLivesRemaining)
{
this.gameOverCountdownInMillis = 3 * 1000;
}
}
Player.ProcessPlayerRespawnAndInvincibility(
player: this.player,
elapsedMillisPerFrame: elapsedMillisPerFrame);
this.playerBullets = CollisionDetector.HandleCollisionBetweenPlayerBulletsAndEnemyObjects(
playerBullets: this.playerBullets,
enemyObjects: this.enemyObjects);
if (!this.player.isDead)
{
int playerXMillis;
int playerYMillis;
unchecked
{
playerXMillis = (int)this.player.xMillis;
playerYMillis = (int)this.player.yMillis;
}
this.rng.AddSeed(playerXMillis);
this.rng.AddSeed(playerYMillis);
}
if (this.gameOverCountdownInMillis.HasValue)
{
this.gameOverCountdownInMillis = this.gameOverCountdownInMillis.Value - elapsedMillisPerFrame;
if (this.gameOverCountdownInMillis.Value < 0)
{
this.gameOverCountdownInMillis = 0;
}
}
if (this.levelFinishedCountdownInMillis.HasValue)
{
this.levelFinishedCountdownInMillis = this.levelFinishedCountdownInMillis.Value - elapsedMillisPerFrame;
if (this.levelFinishedCountdownInMillis.Value < 0)
{
this.levelFinishedCountdownInMillis = 0;
}
}
/*
* Note that since these debug things bypass regular game logic, they may break other stuff or crash the program
* (Should be used for debugging / development only)
*/
if (this.debugMode)
{
if (keyboardInput.IsPressed(Key.One) && !previousKeyboardInput.IsPressed(Key.One))
{
this.powerUps.Add(new PowerUp(xMillis: player.xMillis, yMillis: 710 * 1000));
}
if (keyboardInput.IsPressed(Key.Two))
{
for (int i = 0; i < 500; i++)
{
this.powerUps.Add(new PowerUp(xMillis: player.xMillis + (i - 250) * 1000, yMillis: 710 * 1000));
}
}
if (keyboardInput.IsPressed(Key.Three) && !previousKeyboardInput.IsPressed(Key.Three))
{
this.gameOverCountdownInMillis = 0;
}
if (keyboardInput.IsPressed(Key.Four) && !previousKeyboardInput.IsPressed(Key.Four))
{
this.levelFinishedCountdownInMillis = 0;
}
if (keyboardInput.IsPressed(Key.Five) && !previousKeyboardInput.IsPressed(Key.Five))
{
this.debug_renderHitboxes = !this.debug_renderHitboxes;
}
}
return(this);
}
