internal static void AdjustCharacterPosition(int id, float x, float z, double time, float dir)
{
CharacterInfo info = WorldSystem.Instance.GetCharacterById(id);
if (null != info)
{
MovementStateInfo msi = info.GetMovementStateInfo();
if (time < 1000)
{
Vector3 pos = msi.GetPosition3D();
double speed = info.GetActualProperty().MoveSpeed;
double distance = (speed * time) / 1000;
double len = pos.Length();
float nz = (float)(z + distance * Math.Cos(dir));
float nx = (float)(x + distance * Math.Sin(dir));
float dx = nx - pos.X;
float dz = nz - pos.Z;
float distSqr = dx * dx + dz * dz;
if (distSqr > 0)
{
msi.SetPosition2D(x, z);
CharacterView view = EntityManager.Instance.GetCharacterViewById(info.GetId());
if (null != view)
{
GfxSystem.UpdateGameObjectLocalPosition2D(view.Actor, x, z);
}
//LogSystem.Debug("PositionController start, id:{0} dx:{1} dz:{2} time:{3}, just move to pos", id, dx, dz, time);
}
else
{
CharacterView view = EntityManager.Instance.GetCharacterViewById(info.GetId());
if (null != view)
{
lock (GfxSystem.SyncLock)
{
view.ObjectInfo.AdjustDx = dx;
view.ObjectInfo.AdjustDz = dz;
view.ObjectInfo.CurTime = 0.0f;
view.ObjectInfo.TotalTime = 0.5f;
}
}
//LogSystem.Debug("PositionController start, id:{0} dx:{1} dz:{2} time:{3}", id, dx, dz, time);
}
}
else
{
msi.SetPosition2D(x, z);
CharacterView view = EntityManager.Instance.GetCharacterViewById(info.GetId());
if (null != view)
{
GfxSystem.UpdateGameObjectLocalPosition2D(view.Actor, x, z);
}
//LogSystem.Debug("PositionController just move to pos, id:{0} x:{1} z:{2}", id, x, z);
}
}
}
private void MoveUser(UserInfo obj, long deltaTime)
{
MovementStateInfo msi = obj.GetMovementStateInfo();
if (null != obj.ControlledObject)
{
MovementStateInfo ctrlMsi = obj.ControlledObject.GetMovementStateInfo();
ctrlMsi.IsMoving = msi.IsMoving;
ctrlMsi.SetFaceDir(msi.GetFaceDir());
ctrlMsi.SetMoveDir(msi.GetMoveDir());
}
if (obj.IsHaveStateFlag(CharacterState_Type.CST_Sleep) || obj.IsHaveStateFlag(CharacterState_Type.CST_FixedPosition))
{
return;
}
//玩家移动中忽略阻挡，由客户端与AI来规划路径。
if (!obj.IsDead() && msi.IsMoving && !msi.IsSkillMoving && !msi.IsMoveMeetObstacle)
{
Vector3 pos = msi.GetPosition3D();
float speed = (float)obj.GetRealControlledObject().GetActualProperty().MoveSpeed *(float)obj.VelocityCoefficient;
float distance = (speed * (float)(int)deltaTime) / 1000.0f;
//LogSystem.Debug("MovementSystem user:{0} speed:{1} deltaTime:{2} distance:{3}", obj.GetId(), speed, deltaTime, distance);
float x = 0, y = 0;
Vector2 newPos = new Vector2();
if (obj.GetAiStateInfo().CurState != (int)AiStateId.Invalid && msi.CalcDistancSquareToTarget() < distance * distance)
{
x = msi.TargetPosition.X;
y = msi.TargetPosition.Z;
AdjustPosition(obj.SpatialSystem, ref x, ref y);
newPos = new Vector2(x, y);
msi.SetPosition2D(newPos);
}
else
{
float cosV = (float)msi.MoveDirCosAngle;
float sinV = (float)msi.MoveDirSinAngle;
y = pos.Z + distance * cosV;
x = pos.X + distance * sinV;
AdjustPosition(obj.SpatialSystem, ref x, ref y);
newPos = new Vector2(x, y);
msi.SetPosition2D(newPos);
}
if (null != obj.ControlledObject)
{
obj.ControlledObject.GetMovementStateInfo().SetPosition2D(newPos);
}
}
}
private void MoveNpc(NpcInfo obj, long deltaTime)
{
if (obj.IsHaveStateFlag(CharacterState_Type.CST_Sleep) ||
obj.IsHaveStateFlag(CharacterState_Type.CST_FixedPosition) ||
null != obj.ControllerObject)
{
return;
}
MovementStateInfo msi = obj.GetMovementStateInfo();
//npc执行移动时忽略阻挡与避让，这些行为由ai模块在规划其路径时执行。
if (!obj.IsDead() && obj.CanMove && msi.IsMoving && !msi.IsSkillMoving)
{
Vector3 pos = msi.GetPosition3D();
float cos_angle = (float)msi.MoveDirCosAngle;
float sin_angle = (float)msi.MoveDirSinAngle;
float speed = (float)obj.GetActualProperty().MoveSpeed *(float)obj.VelocityCoefficient;
float distance = (speed * (float)(int)deltaTime) / 1000.0f;
//LogSystem.Debug("MovementSystem npc:{0} speed:{1} deltaTime:{2} distance:{3}", obj.GetId(), speed, deltaTime, distance);
float x = 0, y = 0;
if (msi.CalcDistancSquareToTarget() < distance * distance)
{
x = msi.TargetPosition.X;
y = msi.TargetPosition.Z;
AdjustPosition(obj.SpatialSystem, ref x, ref y);
Vector2 newPos = new Vector2(x, y);
msi.SetPosition2D(newPos);
}
else
{
float len = pos.Length();
y = pos.Z + distance * cos_angle;
x = pos.X + distance * sin_angle;
AdjustPosition(obj.SpatialSystem, ref x, ref y);
Vector2 newPos = new Vector2(x, y);
msi.SetPosition2D(newPos);
}
}
}