private static void SetLoopSounds(
ICharacter character,
BaseCharacterClientState clientState,
AppliedCharacterInput appliedInput,
ProtoCharacterSkeleton protoSkeleton,
bool isIdle)
{
CharacterSound soundKey;
if (isIdle)
{
soundKey = CharacterSound.LoopIdle;
}
else
{
var isRunningMode = (appliedInput.MoveModes & CharacterMoveModes.ModifierRun) != 0;
soundKey = isRunningMode ? CharacterSound.LoopRun : CharacterSound.LoopWalk;
}
var(soundPresetCharacter, soundPresetMovement) = protoSkeleton.GetSoundPresets(character);
clientState.SoundEmitterLoopCharacter.NextSoundResource = soundPresetCharacter.GetSound(soundKey);
clientState.SoundEmitterLoopMovemement.NextSoundResource = soundPresetMovement.GetSound(soundKey);
// ensure the sounds are played
clientState.SoundEmitterLoopCharacter.Play();
clientState.SoundEmitterLoopMovemement.Play();
}
private static double GetCurrentRotationAngleRadInterpolated(
ICharacter character,
BaseCharacterClientState clientState,
AppliedCharacterInput appliedInput)
{
double rotationAngleRad = appliedInput.RotationAngleRad;
if (!clientState.LastInterpolatedRotationAngleRad.HasValue)
{
// current character or first time - simply use current angle
clientState.LastInterpolatedRotationAngleRad = rotationAngleRad;
return(rotationAngleRad);
}
var oldAngle = clientState.LastInterpolatedRotationAngleRad.Value;
if (Math.Abs(MathHelper.GetShortestAngleDist(oldAngle, rotationAngleRad))
< Math.PI / 2)
{
// small difference - allow to interpolate
// smooth interpolation for remote players is required to better deal with the network update rate
// for local player it's much more fast and just improves overall smoothness of the character rotation
var rate = character.IsCurrentClientCharacter
? RotationAngleRadInterpolationRateCurrentCharacter
: RotationAngleRadInterpolationRateRemoteCharacter;
rotationAngleRad = MathHelper.LerpAngle(
oldAngle,
rotationAngleRad,
Api.Client.Core.DeltaTime,
rate);
}
clientState.LastInterpolatedRotationAngleRad = rotationAngleRad;
return(rotationAngleRad);
}