private void EngineCheckPlayerPosition(PlayerDataEx playerData)
{
Engine.ValidateNewPlayerPosition(playerData, playerData.Map);
}
public byte[] MiniMapGet(PlayerDataEx playerData, out ShortSize miniMapSize)
{
miniMapSize = playerData.Map.MiniMapSize;
return playerData.Map.GetMiniMap();
}
public bool PlayerAdd(long sessionToken, Player player)
{
if (!_sessionPlayers.ContainsKey(sessionToken))
{
PlayerDataEx playerData = new PlayerDataEx(player, _maps);
lock (_sessionPlayers) lock (_players)
{
_players.Add(playerData);
_sessionPlayers.Add(sessionToken, playerData);
return true;
}
}
return false;
}
public byte[] MapWindowGet(PlayerDataEx playerData, out ShortRect mapWindow)
{
const float resCoef = MAP_WINDOW_RES_COEF/ConstMap.PIXEL_SIZE;
float dStartX, dStartY;
float dWidth = playerData.ScreenRes.Width*resCoef;
float dHeight = playerData.ScreenRes.Height*resCoef;
ShortPoint pos = playerData.Player.Position.ToShortPoint(ConstMap.PIXEL_SIZE);
switch (playerData.Player.Direction)
{
case Direction.N:
dStartX = pos.X - dWidth/2;
dStartY = pos.Y - dHeight;
break;
case Direction.S:
dStartX = pos.X - dWidth/2;
dStartY = pos.Y;
break;
case Direction.W:
dStartX = pos.X - dWidth;
dStartY = pos.Y - dHeight/2;
break;
case Direction.E:
dStartX = pos.X;
dStartY = pos.Y - dHeight/2;
break;
case Direction.NW:
dStartX = pos.X - dWidth/1.1f;
dStartY = pos.Y - dHeight/1.1f;
break;
case Direction.NE:
dStartX = pos.X - dWidth*0.1f;
dStartY = pos.Y - dHeight/1.1f;
break;
case Direction.SW:
dStartX = pos.X - dWidth/1.1f;
dStartY = pos.Y - dHeight*0.1f;
break;
case Direction.SE:
dStartX = pos.X - dWidth*0.1f;
dStartY = pos.Y - dHeight*0.1f;
break;
default:
dStartX = pos.X - dWidth/2;
dStartY = pos.Y - dHeight/2;
break;
}
int mapWidth = playerData.Map.Width, mapHeight = playerData.Map.Height;
ushort startX = (ushort) Math.Max(dStartX, 0);
ushort startY = (ushort) Math.Max(dStartY, 0);
ushort width = (ushort) Math.Floor(startX + dWidth > mapWidth
? dWidth - (startX + dWidth - mapWidth)
: dWidth);
ushort height = (ushort) Math.Floor(startY + dHeight > mapHeight
? dHeight - (startY + dHeight - mapHeight)
: dHeight);
mapWindow = new ShortRect(startX, startY, width, height);
return playerData.Map.GetWindow(mapWindow.X, mapWindow.Y, mapWindow.Width, mapWindow.Height);
}
