void getStartPositionByFp(out Data.PathStartPoint2 startPosition, FastonPosition fastonPosition)
{
double startX, startY;
CommonClass.Geography.calculatBaideMercatorIndex.getBaiduPicIndex(fastonPosition.positionLongitudeOnRoad, fastonPosition.positionLatitudeOnRoad, out startX, out startY);
startPosition = new Data.PathStartPoint2()
{
x = Convert.ToInt32(startX * 256),
y = Convert.ToInt32(startY * 256)
};
}
/// <summary>
/// 将序号按距离进行排序
/// </summary>
/// <param name="target"></param>
/// <returns>返回的值为0至37的排序</returns>
internal List <int> getCollectPositionsByDistance(FastonPosition target)
{
List <int> positions = new List <int>();
for (int i = 0; i < 38; i++)
{
positions.Add(i);
//var collectP = Program.dt.GetFpByIndex(this._collectPosition[i]);
//positions.Add(collectP);
}
positions = (from item in positions orderby CommonClass.Geography.getLengthOfTwoPoint.GetDistance(target.Latitde, target.Longitude, Program.dt.GetFpByIndex(this._collectPosition[item]).Latitde, Program.dt.GetFpByIndex(this._collectPosition[item]).Longitude) select item).ToList();
return(positions);
}
internal bool Contain(FastonPosition fp)
{
var baseFp = Program.dt.GetFpByIndex(this.StartFPIndex);
double fpX, fpY;
CommonClass.Geography.calculatBaideMercatorIndex.getBaiduPicIndex(fp.Longitude, fp.Latitde, out fpX, out fpY);
double baseX, baseY;
CommonClass.Geography.calculatBaideMercatorIndex.getBaiduPicIndex(baseFp.Longitude, baseFp.Latitde, out baseX, out baseY);
return(Math.Sqrt((baseX - fpX) * (baseX - fpX) + (baseY - fpY) * (baseY - fpY)) <= this.Radius);
// throw new NotImplementedException();
}
internal void ViewPosition(RoleInGame role, FastonPosition fpResult, ref List <string> notifyMsg)
{
if (role.playerType == RoleInGame.PlayerType.player)
{
var player = (Player)role;
var url = player.FromUrl;
ViewSearch sn = new ViewSearch()
{
c = "ViewSearch",
WebSocketID = player.WebSocketID,
mctX = fpResult.MacatuoX,
mctY = fpResult.MacatuoY
};
var sendMsg = Newtonsoft.Json.JsonConvert.SerializeObject(sn);
notifyMsg.Add(url);
notifyMsg.Add(sendMsg);
}
}
public System.Numerics.Complex getComplex(FastonPosition fastonPosition)
{
double x1, y1, x2, y2;
CommonClass.Geography.calculatBaideMercatorIndex.getBaiduPicIndex(fastonPosition.Longitude, fastonPosition.Latitde, out x1, out y1);
CommonClass.Geography.calculatBaideMercatorIndex.getBaiduPicIndex(fastonPosition.positionLongitudeOnRoad, fastonPosition.positionLatitudeOnRoad, out x2, out y2);
// throw new NotImplementedException();
var l = Math.Sqrt((x1 - x2) * (x1 - x2) + (y1 - y2) * (y1 - y2));
System.Numerics.Complex c;
if (l > 1e-8)
{
c = new System.Numerics.Complex((x1 - x2) / l, (y1 - y2) / l);
}
else
{
throw new Exception("");
}
return(c);
}
