public BulletSimulationSystem(Contexts contexts, ICompensationWorldFactory compensationWorldFactory,
IBulletHitHandler bulletHitHandler)
{
_bulletEntityCollector = new BulletEntityCollector(contexts.bullet, contexts.player);
int layerMask = BulletLayers.GetBulletLayerMask();
_bulletSimulator = new BulletHitSimulator(layerMask, compensationWorldFactory, bulletHitHandler,
SharedConfig.BulletSimulationIntervalTime);
}
private bool TryGetEffectShowHit(PlayerEntity playerEntity, out RaycastHit effectHit, float distance)
{
Vector3 pos;
Quaternion rot;
effectHit = new RaycastHit();
if (playerEntity.TryGetMeleeAttackPosition(out pos) && playerEntity.TryGetMeleeAttackRotation(out rot))
{
if (Physics.Raycast(pos, rot.Forward(), out effectHit, distance, BulletLayers.GetBulletLayerMask()))
{
return(true);
}
}
return(false);
}
protected override void ExecuteUserCmd(PlayerEntity player, IUserCmd cmd)
{
if (player.time.ClientTime < player.meleeAttackInfoSync.AttackTime)
{
return;
}
// Logger.Info("Try Attack One Time, Interval:"+ (player.meleeAttackInfoSync.AttackTime - player.meleeAttackInfoSync.BeforeAttackTime));
// Logger.Info("Try Attack One Time, Interval:"+ (player.time.ClientTime - player.meleeAttackInfoSync.BeforeAttackTime));
var config = player.meleeAttackInfo.AttackConfig;
if (null == config)
{
Logger.Error("attack info in player MeleeAttackInfo is null");
return;
}
var attackInfo = player.meleeAttackInfo.AttackInfo;
player.RemoveMeleeAttackInfoSync();
var compensationWorld = _compensationWorldFactory.CreateCompensationWorld(cmd.RenderTime);
if (null == compensationWorld)
{
Logger.ErrorFormat("CompensationWorld is null for time {0}", cmd.RenderTime);
return;
}
compensationWorld.Self = player.entityKey.Value;
compensationWorld.ExcludePlayerList =
player.playerHitMaskController.HitMaskController.MeleeExcludeTargetList;
Quaternion rotation;
player.TryGetMeleeAttackRotation(out rotation);
RaycastHit hit;
//小于这个距离没有检测,设一个足够小的值
var minDistance = 0.01f;
var extens = new Vector3(config.Width, config.Height, minDistance);
Vector3 emitPos;
if (!PlayerEntityUtility.TryGetMeleeAttackPosition(player, out emitPos))
{
Logger.Error("get melee attack position failed ");
emitPos = player.position.Value + Vector3.up * MeleeHitUtil.GetDefaultHeight(player);
}
var box = new BoxInfo
{
Length = config.Range,
Direction = rotation.Forward(),
Origin = emitPos,
Orientation = rotation,
HalfExtens = extens / 2f,
};
if (compensationWorld.BoxCast(box, out hit, BulletLayers.GetBulletLayerMask()))
{
PlayerEntity targetPlayer = null;
VehicleEntity targetVehicle = null;
var comp = hit.collider.transform.gameObject.GetComponent <HitBoxOwnerComponent>();
if (comp != null)
{
targetPlayer = _contexts.player.GetEntityWithEntityKey(comp.OwnerEntityKey);
targetVehicle = _contexts.vehicle.GetEntityWithEntityKey(comp.OwnerEntityKey);
}
if (targetPlayer != null)
{
hitHandler.OnHitPlayer(_contexts, player, targetPlayer, hit, attackInfo, config, cmd.Seq);
}
else if (targetVehicle != null)
{
hitHandler.OnHitVehicle(_contexts, player, targetVehicle, hit, attackInfo, config);
}
else
{
hitHandler.OnHitEnvrionment(_contexts, player, hit, attackInfo, config);
}
}
compensationWorld.Release();
// Logger.Info("Try Attack Finish");
}