private static void SkeletonOnAnimationEventFootstep(
ICharacter character,
IComponentSkeleton skeleton,
SkeletonEventData e)
{
if (e.EventName != "Footstep")
{
return;
}
// play footstep sound
GroundSoundMaterial groundSoundMaterial;
var tile = character.Tile;
// find the latest proto ground object with sound
IProtoObjectWithGroundSoundMaterial protoGroundObject = null;
foreach (var worldObject in tile.StaticObjects)
{
if (worldObject.ProtoStaticWorldObject is IProtoObjectWithGroundSoundMaterial proto)
{
protoGroundObject = proto;
}
}
if (protoGroundObject is not null)
{
// get sound material of proto ground object
groundSoundMaterial = protoGroundObject.SharedGetGroundSoundMaterial();
}
else
{
// get sound material of proto tile
var protoTile = (ProtoTile)tile.ProtoTile;
groundSoundMaterial = protoTile.GroundSoundMaterial;
}
ReadOnlySoundPreset <GroundSoundMaterial> soundPresetMovement = null;
var protoCharacter = character.ProtoCharacter;
if (protoCharacter is PlayerCharacter &&
PlayerCharacter.GetPublicState(character).CurrentVehicle is null)
{
// try get movement sound preset override
foreach (var item in character.SharedGetPlayerContainerEquipment().Items)
{
if (item.ProtoItem is IProtoItemEquipmentArmor protoItemEquipmentArmor)
{
soundPresetMovement = protoItemEquipmentArmor.SoundPresetFootstepsOverride;
break;
}
}
}
var protoSkeleton = (ProtoCharacterSkeleton)protoCharacter.ClientGetCurrentProtoSkeleton(character);
if (soundPresetMovement is null)
{
// movement sound preset is not overridden - use from this skeleton
soundPresetMovement = protoSkeleton.SoundPresetFootsteps;
}
// use some pitch variation
var pitch = RandomHelper.Range(protoSkeleton.FootstepsPitchVariationRange.From,
protoSkeleton.FootstepsPitchVariationRange.To);
var volume = protoSkeleton.VolumeFootsteps;
// apply some volume variation
volume *= RandomHelper.Range(protoSkeleton.FootstepsVolumeVariationRange.From,
protoSkeleton.FootstepsVolumeVariationRange.To);
// apply constant volume multiplier
volume *= SoundConstants.VolumeFootstepsMultiplier;
soundPresetMovement.PlaySound(
groundSoundMaterial,
character,
volume: (float)volume,
pitch: (float)pitch);
}
public static GroundSoundMaterial SharedGetGroundSoundMaterial(
this IProtoObjectWithGroundSoundMaterial protoFloor)
{
return(protoFloor.GroundSoundMaterial);
}
