protected void StartSelectThread(List <Node.direction> selections, Node.pathItem.Postion selectionCenter, Player player)
{
selections.RemoveAll(item => that.isZero(item));
int k = 0;
var oldState = player.getCar().state;
while (true)
{
if (isRight(selections, player.direciton))
{
break;
}
else
{
if (player.getCar().state != CarState.selecting)
{
List <string> notifyMsg = new List <string>();
player.getCar().setState(player, ref notifyMsg, CarState.selecting);
that.showDirecitonAndSelection(player, selections, selectionCenter, ref notifyMsg);
this.sendMsg(notifyMsg);
}
this.ThreadSleep(80);
}
//ThreadSleep(250);
k++;
Console.WriteLine($"提示，让玩家进行选择！！！");
if (k >= 250 * 3)
{
break;
}
}
if (player.getCar().state == CarState.selecting)
{
List <string> notifyMsg = new List <string>();
player.getCar().setState(player, ref notifyMsg, oldState);
this.sendMsg(notifyMsg);
}
}
public Node GetAFromB_v2(int from, int to, RoleInGame player, ref List <string> notifyMsgs)
{
// throw new Exception("");
int cursor = 0;//光标所在位置
var path = this.GetAFromB_Path(from, to, player, ref notifyMsgs);
if (path.Count > 1)
{
var lastPoint = path[0];//第一个点作为起点
var node = new Node()
{
path = new List <Node.pathItem>()
};//初始化node
for (var indexOfPath = 0; indexOfPath < path.Count; indexOfPath++)
{
if (indexOfPath + 1 < path.Count)
{
if (indexOfPath == 0)
{
/*
* 第一个点
*/
var firstRoad = Program.dt.GetItemRoadInfo(path[0]);
if (firstRoad.CarInOpposeDirection == 1)
{
var right = new Node.direction()
{
right = true,
start = path[indexOfPath],
end = path[indexOfPath + 1]
};
//path[path]
if (thePointIsEnd(path[indexOfPath], path[indexOfPath + 1]))
{
}
var wrong = new Node.direction()
{
right = false,
start = path[indexOfPath + 1],
end = path[indexOfPath],
};
node.path.Add(new Node.pathItem()
{
path = new List <MapGo.nyrqPosition>()
{
},
selections = new List <Node.direction>()
{
right,
wrong
},
position = path[indexOfPath],
selectionCenter = new Node.pathItem.Postion()
{
longitude = path[indexOfPath].BDlongitude,
latitude = path[indexOfPath].BDlatitude,
}
});
}
else
{
var right = new Node.direction()
{
right = true,
start = path[indexOfPath],
end = path[indexOfPath + 1]
};
/*
* 这里只有1个选项是为了不进行选择。
*/
node.path.Add(new Node.pathItem()
{
path = new List <MapGo.nyrqPosition>()
{
},
selections = new List <Node.direction>()
{
right
},
position = path[indexOfPath],
selectionCenter = new Node.pathItem.Postion()
{
longitude = path[indexOfPath].BDlongitude,
latitude = path[indexOfPath].BDlatitude,
}
});
}
lastPoint = path[0];
cursor = indexOfPath + 1;
}
else
{
var current = Program.dt.GetItemRoadInfo(path[indexOfPath]);
var next = Program.dt.GetItemRoadInfo(path[indexOfPath + 1]);
var position = lastPoint.copy();
if (current.RoadCode == next.RoadCode)
{
// cursor = i;
List <CalCross> calCross = new List <CalCross>();
double ascendingValue;
if (path[indexOfPath].roadOrder + path[indexOfPath].percent < path[indexOfPath + 1].roadOrder + path[indexOfPath + 1].percent)
{
ascendingValue = 1;
}
else if (path[indexOfPath].roadOrder + path[indexOfPath].percent > path[indexOfPath + 1].roadOrder + path[indexOfPath + 1].percent)
{
ascendingValue = -1;
}
else
{
continue;
}
{
var findCrosses = findCrossesF(current.Cross1,
current,
path[indexOfPath], path[indexOfPath + 1], ascendingValue,
(SaveRoad.DictCross c) =>
{
return(c.RoadCode1);
},
(SaveRoad.DictCross c) =>
{
return(c.RoadOrder1);
},
(SaveRoad.DictCross c) =>
{
return(c.Percent1);
}
);
for (var indexOfC = 0; indexOfC < findCrosses.Count; indexOfC++)
{
calCross.Add(new CalCross()
{
cross = findCrosses[indexOfC],
calType = 1
});
}
}
{
var findCrosses = findCrossesF(current.Cross2,
current,
path[indexOfPath], path[indexOfPath + 1], ascendingValue,
(SaveRoad.DictCross c) =>
{
return(c.RoadCode2);
},
(SaveRoad.DictCross c) =>
{
return(c.RoadOrder2);
},
(SaveRoad.DictCross c) =>
{
return(c.Percent2);
}
);
for (var indexOfC = 0; indexOfC < findCrosses.Count; indexOfC++)
{
calCross.Add(new CalCross()
{
cross = findCrosses[indexOfC],
calType = 2
});
}
}
calCross = (from item in calCross
orderby(item.calType == 1 ? (item.cross.RoadOrder1 + item.cross.Percent1) : (item.cross.RoadOrder2 + item.cross.Percent2)) * ascendingValue ascending
select item).ToList();
for (int indexOfCalCross = 0; indexOfCalCross < calCross.Count; indexOfCalCross++)
{
var pathItem = new List <MapGo.nyrqPosition>();
pathItem.Add(lastPoint.copy());//增加最后一点。
for (int start = cursor; start < indexOfPath; start++)
{
pathItem.Add(path[start]);
}
cursor = indexOfPath + 1;//将光标指向下一个位置。在一个线段内的第二个cross，不会执行上面的循环
var newLast = new MapGo.nyrqPosition
(
calCross[indexOfCalCross].calType == 1 ? calCross[indexOfCalCross].cross.RoadCode1 : calCross[indexOfCalCross].cross.RoadCode2,
calCross[indexOfCalCross].calType == 1 ? calCross[indexOfCalCross].cross.RoadOrder1 : calCross[indexOfCalCross].cross.RoadOrder2,
calCross[indexOfCalCross].calType == 1 ? calCross[indexOfCalCross].cross.Percent1 : calCross[indexOfCalCross].cross.Percent2,
calCross[indexOfCalCross].cross.BDLongitude,
calCross[indexOfCalCross].cross.BDLatitude,
lastPoint.maxSpeed);
pathItem.Add(newLast);
lastPoint = newLast.copy();
Node.pathItem.Postion selectionCenter = new Node.pathItem.Postion()
{
longitude = calCross[indexOfCalCross].cross.BDLongitude,
latitude = calCross[indexOfCalCross].cross.BDLatitude,
};
var selections = new List <Node.direction>();
if (ascendingValue > 0)
{
selections.Add(new Node.direction()
{
start = path[indexOfPath],
end = path[indexOfPath + 1],
right = true
});
if (current.CarInOpposeDirection == 1)
{
selections.Add(new Node.direction()
{
start = path[indexOfPath + 1],
end = path[indexOfPath],
right = false
});
}
}
else if (ascendingValue < 0)
{
selections.Add(new Node.direction()
{
start = path[indexOfPath],
end = path[indexOfPath + 1],
right = true
});
selections.Add(new Node.direction()
{
start = path[indexOfPath + 1],
end = path[indexOfPath],
right = false
});
}
string otherRoadCode;
int otherRoadOrder;
if (calCross[indexOfCalCross].calType == 1)
{
otherRoadCode = calCross[indexOfCalCross].cross.RoadCode2;
otherRoadOrder = calCross[indexOfCalCross].cross.RoadOrder2;
}
else
{
otherRoadCode = calCross[indexOfCalCross].cross.RoadCode1;
otherRoadOrder = calCross[indexOfCalCross].cross.RoadOrder1;
}
var otherRoad = Program.dt.GetItemRoadInfo(otherRoadCode, otherRoadOrder);
selections.Add(new Node.direction()
{
start = new MapGo.nyrqPosition(otherRoad.RoadCode, otherRoad.RoadOrder, 0, otherRoad.startLongitude, otherRoad.startLatitude, otherRoad.MaxSpeed),
end = new MapGo.nyrqPosition(otherRoad.RoadCode, otherRoad.RoadOrder, 1, otherRoad.endLongitude, otherRoad.endLatitude, otherRoad.MaxSpeed),
right = false
});
if (otherRoad.CarInOpposeDirection == 1)
{
selections.Add(new Node.direction()
{
end = new MapGo.nyrqPosition(otherRoad.RoadCode, otherRoad.RoadOrder, 0, otherRoad.startLongitude, otherRoad.startLatitude, otherRoad.MaxSpeed),
start = new MapGo.nyrqPosition(otherRoad.RoadCode, otherRoad.RoadOrder, 1, otherRoad.endLongitude, otherRoad.endLatitude, otherRoad.MaxSpeed),
right = false
});
}
node.path.Add(new Node.pathItem()
{
path = pathItem,
selections = selections,
position = position,
selectionCenter = selectionCenter
});
}
}
else
{
var pathItem = new List <MapGo.nyrqPosition>();
pathItem.Add(lastPoint);
for (int start = cursor; start < indexOfPath; start++)
{
pathItem.Add(path[start]);
}
cursor = indexOfPath + 2;//将光标指向下一个位置。在一个线段内的第二个cross，不会执行上面的循环
var newLast = path[indexOfPath].copy();
pathItem.Add(newLast);
var selections = new List <Node.direction>();
Node.pathItem.Postion selectionCenter = new Node.pathItem.Postion()
{
longitude = path[indexOfPath].BDlongitude,
latitude = path[indexOfPath].BDlatitude,
};
selections.Add(new Node.direction()
{
start = path[indexOfPath + 1],
end = path[indexOfPath + 2],
right = true
});
if (next.CarInOpposeDirection == 1)
{
selections.Add(new Node.direction()
{
start = path[indexOfPath + 2],
end = path[indexOfPath + 1],
right = false
});
}
selections.Add(new Node.direction()
{
start = path[indexOfPath - 1],
end = path[indexOfPath],
right = false
});
selections.Add(new Node.direction()
{
start = path[indexOfPath],
end = path[indexOfPath - 1],
right = false
});;
node.path.Add(new Node.pathItem()
{
path = pathItem,
selections = selections,
position = position,
selectionCenter = selectionCenter
});
lastPoint = path[indexOfPath + 1].copy();
}
}
}
}
{
var pathItem = new List <MapGo.nyrqPosition>();
pathItem.Add(lastPoint);
for (var indexOfLeft = cursor; indexOfLeft < path.Count; indexOfLeft++)
{
pathItem.Add(path[indexOfLeft]);
}
var selections = new List <Node.direction>();
node.path.Add(new Node.pathItem()
{
path = pathItem,
selections = selections,
position = lastPoint,
selectionCenter = new Node.pathItem.Postion()
{
longitude = path[path.Count - 1].BDlongitude,
latitude = path[path.Count - 1].BDlatitude,
}
});
}
return(node);
}
else
{
/*
* 如果path.count=1或2，返回空结果。
*/
var node = new Node()
{
path = new List <Node.pathItem>()
};
return(node);
}
}
internal void showDirecitonAndSelection(Player player, List <Node.direction> selections, Node.pathItem.Postion selectionCenter, ref List <string> notifyMsg)
{
List <double> direction = new List <double>();
for (var i = 0; i < selections.Count; i++)
{
double x1, y1, x2, y2;
var start = selections[i].start;
CommonClass.Geography.calculatBaideMercatorIndex.getBaiduPicIndex(start.BDlongitude, start.BDlatitude, out x1, out y1);
var end = selections[i].end;
CommonClass.Geography.calculatBaideMercatorIndex.getBaiduPicIndex(end.BDlongitude, end.BDlatitude, out x2, out y2);
var l = Math.Sqrt((x1 - x2) * (x1 - x2) + (y1 - y2) * (y1 - y2));
if (l > 1e-8)
{
var sinA = (y2 - y1) / l;
var cosA = (x2 - x1) / l;
double angle;
if (sinA >= 0)
{
angle = Math.Acos(cosA);
}
else
{
angle = Math.PI * 2 - Math.Acos(cosA);
}
direction.Add(angle);
}
}
double positionX, positionY;
CommonClass.Geography.calculatBaideMercatorIndex.getBaiduPicIndex(selectionCenter.longitude, selectionCenter.latitude, out positionX, out positionY);
var obj = new ShowDirectionOperator
{
c = "ShowDirectionOperator",
WebSocketID = player.WebSocketID,
direction = direction.ToArray(),
positionX = positionX,
positionY = positionY
};
var url = player.FromUrl;
var sendMsg = Newtonsoft.Json.JsonConvert.SerializeObject(obj);
notifyMsg.Add(url);
notifyMsg.Add(sendMsg);
}
