private static void BGMConfigRefresh()
{
lock (staticMutationLock) {
if (curMusicVol > Config.MusicVolume)
{
curMusicVol = Config.MusicVolume;
AudioModule.SetSoundInstanceVolume(curMusicInstanceID.Value, curMusicVol);
}
}
}
private static void BGMTick(float deltaTime)
{
lock (staticMutationLock) {
if (deltaTime > 1f)
{
return;
}
float cap = Config.MusicVolume;
float adjustedFadePerSec = MUSIC_FADE_PER_SEC * cap;
if (curMusicInstanceID != null && curMusicVol < cap)
{
curMusicVol += adjustedFadePerSec * deltaTime;
if (curMusicVol > cap)
{
curMusicVol = cap;
}
AudioModule.SetSoundInstanceVolume(curMusicInstanceID.Value, curMusicVol);
}
if (prevMusicInstanceID != null && prevMusicVol > 0f)
{
prevMusicVol -= adjustedFadePerSec * deltaTime;
if (prevMusicVol <= 0f)
{
prevSound.StopAllInstances();
}
else
{
AudioModule.SetSoundInstanceVolume(prevMusicInstanceID.Value, prevMusicVol);
}
}
if (curMusicVol >= cap && prevMusicVol <= 0f)
{
if (crossfadeComplete != null)
{
crossfadeComplete();
}
crossfadeComplete = null;
}
}
}
private static void TickSound(float deltaTime)
{
Vector3 ballVelo = egg.Velocity;
float ballSpeed = ballVelo.Length;
float speedLastFrame = velocityLastFrame.Length;
const int TICK_SOUND_EARLINESS_MS = 200;
// Tick
int adjustedTimeRemainingMs = timeRemainingMs - TICK_SOUND_EARLINESS_MS;
int timeRemainingSecs = adjustedTimeRemainingMs / 1000;
if (timeRemainingSecs != 0 && timeRemainingSecs != (int)(adjustedTimeRemainingMs + deltaTime * 1000f) / 1000)
{
int instanceId = AudioModule.CreateSoundInstance(AssetLocator.TickSound);
AudioModule.PlaySoundInstance(
instanceId,
false,
0.2f * Config.SoundEffectVolume,
adjustedTimeRemainingMs > Config.TimePitchRaiseMs ? 1f : (adjustedTimeRemainingMs > Config.TimeWarningMs ? 1.1f : 1.2f)
);
}
// Bounce
if (velocityLastFrame != Vector3.ZERO && ballSpeed >= MIN_SPEED_FOR_DIFFERENTIAL_ANGLE_BOUNCE_SOUND && Vector3.AngleBetween(ballVelo, velocityLastFrame) >= MIN_VELO_DIFFERENTIAL_ANGLE_FOR_BOUNCE_SOUND)
{
if (lastBounceSoundTime - timeRemainingMs >= BOUNCE_SOUND_MIN_INTERVAL)
{
int instanceId = AudioModule.CreateSoundInstance(AssetLocator.ObtuseBounceSound);
AudioModule.PlaySoundInstance(
instanceId,
false,
BOUNCE_VOLUME * Config.SoundEffectVolume,
RandomProvider.Next(BOUNCE_PITCH_MIN, BOUNCE_PITCH_MAX)
);
instanceId = AudioModule.CreateSoundInstance(AssetLocator.ImpactSounds[RandomProvider.Next(0, AssetLocator.ImpactSounds.Length)]);
AudioModule.PlaySoundInstance(
instanceId,
false,
IMPACT_VOLUME * Config.SoundEffectVolume,
RandomProvider.Next(IMPACT_PITCH_MIN, IMPACT_PITCH_MAX)
);
lastBounceSoundTime = timeRemainingMs;
}
float speedDiff = Math.Abs(speedLastFrame - ballSpeed);
int baseBitsCount = 3;
if (speedDiff >= PhysicsManager.ONE_METRE_SCALED * 10f)
{
baseBitsCount = 13;
}
else if (speedDiff >= PhysicsManager.ONE_METRE_SCALED * 8f)
{
baseBitsCount = 11;
}
else if (speedDiff >= PhysicsManager.ONE_METRE_SCALED * 6f)
{
baseBitsCount = 7;
}
else if (speedDiff >= PhysicsManager.ONE_METRE_SCALED * 4f)
{
baseBitsCount = 5;
}
CollisionBitPool.DisseminateBits(egg.Transform.Translation, -boardDownDir.WithLength(speedDiff * 0.65f), baseBitsCount * (int)Config.PhysicsLevel);
MaybePlayAllBounce(speedDiff);
}
else if (Math.Abs(ballSpeed - speedLastFrame) >= MIN_SPEED_CHANGE_FOR_BOUNCE_SOUND) // bounce in same direction
{
if (lastBounceSoundTime - timeRemainingMs >= BOUNCE_SOUND_MIN_INTERVAL)
{
int instanceId = AudioModule.CreateSoundInstance(AssetLocator.AcuteBounceSound);
AudioModule.PlaySoundInstance(
instanceId,
false,
BOUNCE_VOLUME * Config.SoundEffectVolume,
RandomProvider.Next(BOUNCE_PITCH_MIN, BOUNCE_PITCH_MAX)
);
instanceId = AudioModule.CreateSoundInstance(AssetLocator.ImpactSounds[RandomProvider.Next(0, AssetLocator.ImpactSounds.Length)]);
AudioModule.PlaySoundInstance(
instanceId,
false,
IMPACT_VOLUME * Config.SoundEffectVolume,
RandomProvider.Next(IMPACT_PITCH_MIN, IMPACT_PITCH_MAX)
);
lastBounceSoundTime = timeRemainingMs;
}
float speedDiff = Math.Abs(speedLastFrame - ballSpeed);
int baseBitsCount = 2;
if (speedDiff >= PhysicsManager.ONE_METRE_SCALED * 10f)
{
baseBitsCount = 13;
}
else if (speedDiff >= PhysicsManager.ONE_METRE_SCALED * 8f)
{
baseBitsCount = 11;
}
else if (speedDiff >= PhysicsManager.ONE_METRE_SCALED * 6f)
{
baseBitsCount = 7;
}
else if (speedDiff >= PhysicsManager.ONE_METRE_SCALED * 4f)
{
baseBitsCount = 3;
}
CollisionBitPool.DisseminateBits(egg.Transform.Translation, -boardDownDir.WithLength(speedDiff * 0.65f), baseBitsCount * (int)Config.PhysicsLevel);
MaybePlayAllBounce(speedDiff);
}
// Roll
float rollVolFraction = (ballSpeed - GameplayConstants.EGG_SPEED_FOR_MIN_ROLL_VOL) / (GameplayConstants.EGG_SPEED_FOR_MAX_ROLL_VOL - GameplayConstants.EGG_SPEED_FOR_MIN_ROLL_VOL);
float rollFreqFraction = (ballSpeed - GameplayConstants.EGG_SPEED_FOR_MIN_ROLL_FREQ) / (GameplayConstants.EGG_SPEED_FOR_MAX_ROLL_FREQ - GameplayConstants.EGG_SPEED_FOR_MIN_ROLL_FREQ);
Vector3 eggPos = egg.Transform.Translation;
Ray rollTestRay = Ray.FromStartAndEndPoint(
eggPos,
eggPos + boardDownDir.WithLength(GameplayConstants.EGG_COLLISION_RADIUS + ROLL_MARGIN)
);
EntityModule.RayTestAllLessGarbage(rollTestRay, reusableRayTestResultsList);
bool isRolling = false;
for (int i = 0; i < reusableRayTestResultsList.Count; ++i)
{
if (reusableRayTestResultsList[i].Entity != egg)
{
isRolling = true;
break;
}
}
if (isRolling)
{
if (unbrokenRollTime == 0)
{
unbrokenRollTime = (int)(deltaTime * 1000f);
}
else
{
unbrokenRollTime += lastRollTime - timeRemainingMs;
}
lastRollTime = timeRemainingMs;
}
else
{
if (unbrokenRollTime < UNBROKEN_ROLL_TIME_BEFORE_ROLL_SOUND ||
lastRollTime - timeRemainingMs > ROLL_RAY_FAIL_MAX_TIME_BEFORE_UNBROKEN_ROLL_RESET)
{
unbrokenRollTime = 0;
}
}
if (unbrokenRollTime < UNBROKEN_ROLL_TIME_BEFORE_ROLL_SOUND ||
lastRollTime - timeRemainingMs > ROLL_RAY_FAIL_MAX_TIME_BEFORE_NO_SOUND_MS ||
rollVolFraction <= 0f ||
rollFreqFraction <= 0f)
{
AudioModule.SetSoundInstanceVolume(AssetLocator.RollSound.SoundInstanceIds.First(), 0f);
}
else
{
if (rollVolFraction > 1f)
{
rollVolFraction = 1f;
}
if (rollFreqFraction > 1f)
{
rollFreqFraction = 1f;
}
AudioModule.SetSoundInstanceFrequency(AssetLocator.RollSound.SoundInstanceIds.First(), ROLL_FREQ_MIN + (ROLL_FREQ_MAX - ROLL_FREQ_MIN) * rollFreqFraction);
AudioModule.SetSoundInstanceVolume(AssetLocator.RollSound.SoundInstanceIds.First(), ROLL_VOLUME_MIN + (ROLL_VOLUME_MAX - ROLL_VOLUME_MIN) * rollVolFraction * Config.SoundEffectVolume);
}
// Highspeed
if (ballSpeed >= HIGHSPEED_SOUND_MIN_SPEED)
{
float angleToUp = Vector3.AngleBetween(ballVelo, -boardDownDir);
float angleToDown = Vector3.AngleBetween(ballVelo, boardDownDir);
if (angleToUp <= MathUtils.PI_OVER_TWO * 0.5f)
{
if (highspeedUpMetadata.TimeAtLastSound - timeRemainingMs >= MIN_INTERVAL_BETWEEN_HIGHSPEED_SOUNDS_MS &&
highspeedUpMetadata.CollidedSinceLastSound && highspeedUpMetadata.SlowedSinceLastSound)
{
int instanceId = AudioModule.CreateSoundInstance(AssetLocator.HighSpeedUpSounds[RandomProvider.Next(0, AssetLocator.HighSpeedUpSounds.Length)]);
AudioModule.PlaySoundInstance(
instanceId,
false,
HIGHSPEED_VOLUME * Config.SoundEffectVolume,
RandomProvider.Next(HIGHSPEED_PITCH_MIN, HIGHSPEED_PITCH_MAX)
);
highspeedUpMetadata.CollidedSinceLastSound = highspeedUpMetadata.SlowedSinceLastSound = false;
highspeedUpMetadata.TimeAtLastSound = timeRemainingMs;
}
}
else if (angleToDown <= MathUtils.PI_OVER_TWO * 0.5f)
{
Ray downRay = Ray.FromStartAndEndPoint(eggPos, eggPos + boardDownDir.WithLength(PARALLEL_HIGHSPEED_DOWN_BUFFER));
bool somethingBeneath = EntityModule.RayTestAll(downRay).Any(rtc => rtc.Entity != egg);
if (highspeedDownMetadata.TimeAtLastSound - timeRemainingMs >= MIN_INTERVAL_BETWEEN_HIGHSPEED_SOUNDS_MS &&
highspeedDownMetadata.CollidedSinceLastSound && highspeedDownMetadata.SlowedSinceLastSound &&
!somethingBeneath)
{
int instanceId = AudioModule.CreateSoundInstance(AssetLocator.HighSpeedDownSounds[RandomProvider.Next(0, AssetLocator.HighSpeedDownSounds.Length)]);
AudioModule.PlaySoundInstance(
instanceId,
false,
HIGHSPEED_VOLUME * Config.SoundEffectVolume,
RandomProvider.Next(HIGHSPEED_PITCH_MIN, HIGHSPEED_PITCH_MAX)
);
highspeedDownMetadata.CollidedSinceLastSound = highspeedDownMetadata.SlowedSinceLastSound = false;
highspeedDownMetadata.TimeAtLastSound = timeRemainingMs;
}
}
else if (ballSpeed >= HIGHSPEED_SOUND_MIN_SPEED + HIGHSPEED_SOUND_ADDITIONAL_SPEED_FOR_PARALLEL)
{
if (highspeedParallelMetadata.TimeAtLastSound - timeRemainingMs >= MIN_INTERVAL_BETWEEN_HIGHSPEED_SOUNDS_MS &&
highspeedParallelMetadata.CollidedSinceLastSound && highspeedParallelMetadata.SlowedSinceLastSound)
{
int instanceId = AudioModule.CreateSoundInstance(AssetLocator.HighSpeedParallelSounds[RandomProvider.Next(0, AssetLocator.HighSpeedParallelSounds.Length)]);
AudioModule.PlaySoundInstance(
instanceId,
false,
HIGHSPEED_VOLUME * Config.SoundEffectVolume,
RandomProvider.Next(HIGHSPEED_PITCH_MIN, HIGHSPEED_PITCH_MAX)
);
highspeedParallelMetadata.CollidedSinceLastSound = highspeedParallelMetadata.SlowedSinceLastSound = false;
highspeedParallelMetadata.TimeAtLastSound = timeRemainingMs;
}
}
}
else
{
highspeedUpMetadata.SlowedSinceLastSound = highspeedDownMetadata.SlowedSinceLastSound = highspeedParallelMetadata.SlowedSinceLastSound = true;
}
// Countdown Timer
if (!playingCountdownTimer && timeRemainingMs <= COUNTDOWN_TIMER_START_TIME_MS)
{
int instanceId = AudioModule.CreateSoundInstance(AssetLocator.CountdownLoopSound.File);
AssetLocator.CountdownLoopSound.AddInstance(instanceId);
AudioModule.PlaySoundInstance(instanceId, true, COUNTDOWN_VOLUME);
playingCountdownTimer = true;
}
velocityLastFrame = ballVelo;
}
