//广播自己位置
public void BroadcastSelfPostion(ObjCharacter _this)
{
if (!_this.mActive)
{
return;
}
if (null == _this.Zone)
{
return;
}
var msg = new SyncPostionMsg();
msg.ObjId = _this.ObjId;
msg.Pos = new PositionData
{
Pos = new Vector2Int32
{
x = Utility.MultiplyPrecision(_this.GetPosition().X),
y = Utility.MultiplyPrecision(_this.GetPosition().Y)
},
Dir = new Vector2Int32
{
x = Utility.MultiplyPrecision(_this.GetDirection().X),
y = Utility.MultiplyPrecision(_this.GetDirection().Y)
}
};
SceneServer.Instance.ServerControl.SyncStopMove(_this.EnumAllVisiblePlayerIdExclude(), msg);
}
//使用技能广播
public void BroadcastUseSkill(ObjCharacter _this, int skillId, ObjCharacter obj)
{
if (!_this.mActive)
{
return;
}
if (null == _this.Zone)
{
return;
}
ulong targetId = 0;
if (obj != null)
{
targetId = obj.ObjId;
}
var msg = new CharacterUseSkillMsg();
msg.CharacterId = _this.ObjId;
msg.SkillId = skillId;
msg.TargetObjId.Add(targetId);
msg.Pos = new PositionData
{
Pos = new Vector2Int32
{
x = Utility.MultiplyPrecision(_this.GetPosition().X),
y = Utility.MultiplyPrecision(_this.GetPosition().Y)
},
Dir = new Vector2Int32
{
x = Utility.MultiplyPrecision(_this.GetDirection().X),
y = Utility.MultiplyPrecision(_this.GetDirection().Y)
}
};
if (ObjCharacter.BroadcastType == 1)
{
_this.Zone.PushSkillMsg(msg);
return;
}
SceneServer.Instance.ServerControl.NotifyUseSkill(_this.EnumAllVisiblePlayerIdExclude(), msg);
}
public void CreateNpc(ObjCharacter Character, int dataId, bool canRelive = false, int level = -1)
{
var scene = Character.Scene;
if (null == scene)
{
return;
}
var npc = scene.CreateNpc(null, dataId, Character.GetPosition(), Vector2.UnitX, "GM_Create_" + dataId, level);
if (null != npc)
{
npc.CanRelive = canRelive;
}
}
public void AdjustPlayer(TriggerArea _this, ObjCharacter player)
{
if (IsInArea(_this, player.GetPosition()))
{
if (!_this.mCharacterList.Contains(player))
{
Add(_this, player);
}
}
else
{
if (_this.mCharacterList.Contains(player))
{
Remove(_this, player);
}
}
}
public static bool AddCollider(Coroutine co,
SceneObstacle obstacle,
ObjCharacter obj,
float radius,
AsyncReturnValue <uint> result)
{
if (!mWaitingPathToFind.IsAddingCompleted)
{
mWaitingPathToFind.Add(() =>
{
var b = obstacle.AddCollider(obj.GetPosition(), radius);
result.Value = b;
if (!SceneServer.Instance.ServerControl.mWaitingEvents.IsAddingCompleted)
{
SceneServer.Instance.ServerControl.mWaitingEvents.Add(new ContinueEvent(co));
}
});
}
return(true);
}
public override void OnTickCombat(ObjNPC npc, float delta)
{
ObjCharacter enemy = null;
//判断敌人是否存在
if (npc.TableAI == null)
{
enemy = npc.GetMaxHatre();
}
else
{
enemy = GetAttackTarget(npc);
}
//判断敌人是否存在
if (null == enemy)
{
npc.EnterState(BehaviorState.GoHome);
return;
}
//判断敌人是否有效
if (enemy.IsDead() || !enemy.Active)
{
npc.EnterState(BehaviorState.GoHome);
return;
}
//判断是否太远了
var dis = (npc.GetPosition() - mBackPosition).Length();
if (npc.TableNpc.MaxCombatDistance > 0 && dis >= npc.TableNpc.MaxCombatDistance)
{
npc.EnterState(BehaviorState.GoHome);
return;
}
//如果有普通
if (null != mTableNormalSkill)
{
//跟着敌人打
if ((npc.GetPosition() - enemy.GetPosition()).Length() <= mSkillDistance)
{
npc.TurnFaceTo(enemy.GetPosition());
if (npc.IsMoving())
{
GenNextNormalAttackTime(100);
npc.StopMove();
}
if (DateTime.Now >= mNextNormalAttackTime)
{
npc.Seperate(enemy, mSkillDistance / 3);
var skillId = npc.NormalSkillId;
npc.UseSkill(ref skillId, enemy);
GenNextNormalAttackTime();
mNoMoveTime = 0; //攻击了一次就把自己站在原地的累计时间清空
}
}
else
{
var targetPos = npc.CalculatePostionToEnemy(enemy, mSkillDistance / 3);
if (MoveResult.CannotReach == npc.MoveTo(targetPos))
{
//如果长时间无法到达目的地说明卡怪了， 就回去
mNoMoveTime += delta;
if (mNoMoveTime >= MAX_NO_MOVE_TIME)
{
npc.EnterState(BehaviorState.GoHome);
}
}
else
{
mNoMoveTime = 0;
}
}
}
}
private void TryToCallPartner(ObjNPC npc, ObjCharacter enemy, float distSqr = 100)
{
try
{
if (enemy != null)
{
foreach (ObjBase o in npc.Zone.EnumAllVisibleObj())
{
try
{
if (!(o is ObjNPC))
{
continue;
}
var obj = o as ObjNPC;
if (!obj.Active)
{
continue;
}
if (obj.CurrentState != BehaviorState.Idle)
{
continue;
}
if (obj.GetObjType() != ObjType.NPC)
{
continue;
}
if (!obj.IsVisibleTo(enemy))
{
continue;
}
if (obj.tbSceneNpc == null || npc.tbSceneNpc == null)
{
continue;
}
if (obj.tbSceneNpc.ChouHenGroupId != npc.tbSceneNpc.ChouHenGroupId)
{
continue;
}
if (obj.mCamp != npc.mCamp)
{
continue;
}
if ((obj.GetPosition() - enemy.GetPosition()).LengthSquared() > distSqr)
{
continue;
}
obj.EnterState(BehaviorState.Combat);
obj.PushHatre(enemy, 1);
obj.AddEnemy(enemy.ObjId);
enemy.AddEnemy(obj.ObjId);
}
catch
{
}
}
}
}
catch { }
}
public void Seperate(ObjNPC _this, ObjCharacter enemy, float dist)
{
if (ObjNPC.PreCalculatedClockwiseRotation == null)
{
CalculateRotation();
}
var move = false;
ObjCharacter npc;
// 如果人很多的话，减小距离
var d = 2 * Math.PI * dist / enemy.EnemyList.Count;
var t = Math.Min(d * d, 0.25f);
var s = 0;
var i = 0;
for (; i < enemy.EnemyList.Count; i++)
{
var npcId = enemy.EnemyList[i];
if (npcId == _this.ObjId)
{
break;
}
npc = _this.Scene.FindCharacter(npcId);
if (npc == null)
{
enemy.EnemyList.RemoveAt(i);
--i;
continue;
}
var distSqr = (npc.GetPosition() - _this.GetPosition()).LengthSquared();
if (distSqr < 1)
{
if (distSqr < t)
{
move = true;
}
s++;
}
}
if (s >= 36)
{
// 怪实在太多了，随便找个地方给他吧
s = MyRandom.Random(3);
}
if (move)
{
var pos = _this.GetPosition();
var p = (pos - enemy.GetPosition());
//顺时针旋转
if (_this.ObjId % 2 == 0)
{
var x = Vector2.Dot(p, ObjNPC.PreCalculatedClockwiseRotation[2 * s]);
var y = Vector2.Dot(p, ObjNPC.PreCalculatedClockwiseRotation[2 * s + 1]);
pos = enemy.GetPosition() + new Vector2(x, y);
}
else
{
var x = Vector2.Dot(p, ObjNPC.PreCalculatedCounterClockwiseRotation[2 * s]);
var y = Vector2.Dot(p, ObjNPC.PreCalculatedCounterClockwiseRotation[2 * s + 1]);
pos = enemy.GetPosition() + new Vector2(x, y);
}
if (enemy.Scene.ValidPosition(pos))
{
_this.SetPosition(pos);
}
}
}
