private bool StepMove(double toMoveDist, GameClient client)
{
StoryBoard4Client sb = StoryBoard4Client.FindStoryBoard(this._RoleID);
bool result;
if (null == sb)
{
result = false;
}
else
{
lock (this.mutex)
{
this._PathIndex = Math.Min(this._PathIndex, this._Path.Count - 1);
if (!this.DetectNextGrid())
{
result = true;
}
else
{
double targetX = this._Path[this._PathIndex].X * (double)this._CellSizeX + (double)this._CellSizeX / 2.0;
double targetY = this._Path[this._PathIndex].Y * (double)this._CellSizeY + (double)this._CellSizeY / 2.0;
int direction = (int)StoryBoard4Client.GetDirectionByTan(targetX, targetY, (double)this._LastTargetX, (double)this._LastTargetY);
double dx = targetX - (double)this._LastTargetX;
double dy = targetY - (double)this._LastTargetY;
double thisGridStepDist = Math.Sqrt(dx * dx + dy * dy);
bool needWalking = false;
if (this._Path.Count <= 1)
{
needWalking = true;
}
if (null != client)
{
GameMap gameMap = GameManager.MapMgr.DictMaps[client.ClientData.MapCode];
if (gameMap.InSafeRegionList(this._Path[this._PathIndex]))
{
needWalking = true;
}
}
int action = needWalking ? 1 : 2;
if (needWalking)
{
toMoveDist *= 0.8;
}
double thisToMoveDist = (thisGridStepDist < toMoveDist) ? thisGridStepDist : toMoveDist;
double angle = Math.Atan2(dy, dx);
double speedX = thisToMoveDist * Math.Cos(angle);
double speedY = thisToMoveDist * Math.Sin(angle);
this._CurrentX += speedX;
this._CurrentY += speedY;
if (null != client)
{
client.ClientData.CurrentAction = action;
if (direction != client.ClientData.RoleDirection)
{
client.ClientData.RoleDirection = direction;
}
}
if (thisGridStepDist >= toMoveDist)
{
if (null != client)
{
GameMap gameMap = GameManager.MapMgr.DictMaps[client.ClientData.MapCode];
int oldGridX = client.ClientData.PosX / gameMap.MapGridWidth;
int oldGridY = client.ClientData.PosY / gameMap.MapGridHeight;
client.ClientData.PosX = (int)this._CurrentX;
client.ClientData.PosY = (int)this._CurrentY;
int newGridX = client.ClientData.PosX / gameMap.MapGridWidth;
int newGridY = client.ClientData.PosY / gameMap.MapGridHeight;
if (oldGridX != newGridX || oldGridY != newGridY)
{
MapGrid mapGrid = GameManager.MapGridMgr.DictGrids[client.ClientData.MapCode];
mapGrid.MoveObjectEx(oldGridX, oldGridY, newGridX, newGridY, client);
}
}
this._LastTargetX = (int)this._CurrentX;
this._LastTargetY = (int)this._CurrentY;
}
else
{
this._PathIndex++;
if (this._PathIndex >= this._Path.Count)
{
if (null != client)
{
client.ClientData.PosX = (int)targetX;
client.ClientData.PosY = (int)targetY;
}
return(true);
}
this._LastTargetX = (int)targetX;
this._LastTargetY = (int)targetY;
toMoveDist -= thisGridStepDist;
this.StepMove(toMoveDist, client);
}
result = false;
}
}
}
return(result);
}
