| public static floatToByteArray ( float n, int reversed ) : byte[] | ||
| n | float | |
| reversed | int | |
| Результат | byte[] | |
public static byte[] createTeleportPacket(int x, int y, int z)
{
// Adjust coords between human view and mxo format
x = x * 100;
y = y * 100;
z = z * 100;
// End adjust
byte[] xHex = NumericalUtils.floatToByteArray(x + 0.0f, 1);
byte[] yHex = NumericalUtils.floatToByteArray(y + 0.0f, 1);
byte[] zHex = NumericalUtils.floatToByteArray(z + 0.0f, 1);
byte[] header = StringUtils.hexStringToBytes("0200011c11f7025c00030000");
byte[] tail = StringUtils.hexStringToBytes("0000");
DynamicArray din = new DynamicArray();
din.append(header);
din.append(xHex);
din.append(yHex);
din.append(zHex);
din.append(tail);
return(din.getBytes());
}
static public byte[] floatsToLtVector3f(float x, float y, float z)
{
DynamicArray din = new DynamicArray();
din.append(NumericalUtils.floatToByteArray(x, 1));
din.append(NumericalUtils.floatToByteArray(y, 1));
din.append(NumericalUtils.floatToByteArray(z, 1));
return(din.getBytes());
}
public static byte[] getCurrentSimTime()
{
TimeSpan ts = (DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0));
//long timeSim = DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond;
//UInt32 simTimeTicks = (UInt32)timeSim;
float timeSimFloat = (UInt32)ts.TotalSeconds * (1.0f / 1000.0f);
byte[] result = NumericalUtils.floatToByteArray(timeSimFloat, 1);
return(result);
}
public void processWhereamiCommand(ref byte[] packet)
{
double x = 0; double y = 0; double z = 0;
byte[] Ltvector3d = Store.currentClient.playerInstance.Position.getValue();
NumericalUtils.LtVector3dToDoubles(Ltvector3d, ref x, ref y, ref z);
byte[] xPos = NumericalUtils.floatToByteArray((float)x, 1);
byte[] yPos = NumericalUtils.floatToByteArray((float)y, 1);
byte[] zPos = NumericalUtils.floatToByteArray((float)z, 1);
ServerPackets serverpacket = new ServerPackets();
serverpacket.sendWhereami(Store.currentClient, xPos, yPos, zPos);
}
public void processWhereamiCommand(ref byte[] packet)
{
Output.WriteLine("[COMMAND HELPER] WHERE AM I ");
double x = 0; double y = 0; double z = 0;
byte[] Ltvector3d = Store.currentClient.playerInstance.Position.getValue();
NumericalUtils.LtVector3dToDoubles(Ltvector3d, ref x, ref y, ref z);
byte[] xPos = NumericalUtils.floatToByteArray((float)x, 1);
byte[] yPos = NumericalUtils.floatToByteArray((float)y, 1);
byte[] zPos = NumericalUtils.floatToByteArray((float)z, 1);
string posHex = StringUtils.bytesToString_NS(xPos) + StringUtils.bytesToString_NS(yPos) + StringUtils.bytesToString_NS(zPos);
ServerPackets serverpacket = new ServerPackets();
serverpacket.sendWhereami(Store.currentClient, xPos, yPos, zPos);
}
public void parseCommand(string data)
{
Output.WriteLine("[Chat Command helper] Chat command is: '" + data + "'");
string[] commands = data.Split(' ');
string command = commands[0].ToLower();
try{
if (command.Equals("?fix") && commands.Length > 1)
{
int maxRPC = int.Parse(commands[1]);
for (int i = 0; i < maxRPC; i++)
{
Store.currentClient.playerData.setRPCCounter((UInt16)i);
Store.currentClient.messageQueue.addRpcMessage(PacketsUtils.createSystemMessage("Trying to fix! " + i, Store.currentClient));
}
}
if (command.Equals("?teleport") && commands.Length == 4)
{
// parse the coord parameters parameters as int
Store.currentClient.messageQueue.addObjectMessage(new PlayerHelper().teleport(int.Parse(commands[1]), int.Parse(commands[2]), int.Parse(commands[3])), false);
Store.currentClient.messageQueue.addRpcMessage(PacketsUtils.createSystemMessage("Teleported!", Store.currentClient));
}
if (command.Equals("?rsi") && commands.Length == 3)
{
//parse the rsi part and value
Store.currentClient.messageQueue.addObjectMessage(new PlayerHelper().changeRsi(commands[1], int.Parse(commands[2])), false);
Store.currentClient.messageQueue.addRpcMessage(PacketsUtils.createSystemMessage("Rsi changed!", Store.currentClient));
}
if (command.StartsWith("?message"))
{
Output.WriteLine("[COMMAND HELPER]MESSAGE RECEIVED");
byte[] theMessage = PacketsUtils.createSystemMessageWithoutRPC(commands[1]);
Store.world.sendRPCToAllPlayers(theMessage);
}
if (command.Equals("?playanim"))
{
string animId = commands[1];
if (animId.Length == 4)
{
ServerPackets pak = new ServerPackets();
pak.sendPlayerAnimation(Store.currentClient, animId);
}
}
if (command.StartsWith("?playfx"))
{
string fxHEDID = commands[1];
DynamicArray din = new DynamicArray();
byte[] animationId = StringUtils.hexStringToBytes(fxHEDID);
byte[] viewID = { 0x02, 0x00 };
Random rand = new Random();
ushort updateViewCounter = (ushort)rand.Next(3, 200);
byte[] updateCount = NumericalUtils.uint16ToByteArrayShort(updateViewCounter);
Output.WriteLine("Check if its really one byte or two : " + StringUtils.bytesToString(updateCount));
din.append(viewID);
din.append(0x02);
din.append(0x80);
din.append(0x80);
din.append(0x80);
din.append(0x90);
din.append(0xed);
din.append(0x00);
din.append(0x30);
din.append(animationId);
din.append(updateCount);
Store.currentClient.messageQueue.addObjectMessage(din.getBytes(), false);
}
if (command.Contains("?send"))
{
// Sends a packet from a file
string filename = "packet.txt";
TextReader tr = new StreamReader(filename);
string hexContent = tr.ReadToEnd();
hexContent = hexContent.Replace(" ", string.Empty);
hexContent = hexContent.Replace(" ", Environment.NewLine);
tr.Close();
if (hexContent.Length > 0)
{
Store.currentClient.messageQueue.addObjectMessage(StringUtils.hexStringToBytes(hexContent), false);
Output.writeToLogForConsole("[SENDPACK FROM FILE] Content : " + hexContent);
}
}
if (command.Contains("?combat"))
{
byte[] dummypak = new byte[4];
TestUnitHandler test = new TestUnitHandler();
test.testCloseCombat(ref dummypak);
}
if (command.Contains("?mob"))
{
UInt32[] rsiIDs = new UInt32[10];
rsiIDs[0] = 0xB7010058;
rsiIDs[1] = 0x89090058;
rsiIDs[2] = 0xB5010058;
rsiIDs[3] = 0x3A030008;
rsiIDs[4] = 0x32030008;
rsiIDs[5] = 0xD0010058;
rsiIDs[6] = 0xD4010058;
rsiIDs[7] = 0xB8040004; // Smith
rsiIDs[8] = 0x92010058; // Seraph
rsiIDs[9] = 0x56050004;
Random rand = new Random();
int index = rand.Next(0, 9);
double x = 0; double y = 0; double z = 0;
byte[] Ltvector3d = Store.currentClient.playerInstance.Position.getValue();
NumericalUtils.LtVector3dToDoubles(Ltvector3d, ref x, ref y, ref z);
byte[] xPos = NumericalUtils.floatToByteArray((float)x, 1);
byte[] yPos = NumericalUtils.floatToByteArray((float)y, 1);
byte[] zPos = NumericalUtils.floatToByteArray((float)z, 1);
UInt64 currentEntityId = WorldSocket.entityIdCounter;
WorldSocket.entityIdCounter++;
uint rotation = 0;
npc theMob = new npc();
theMob.setEntityId(currentEntityId);
theMob.setDistrict(Convert.ToUInt16(data[0].ToString()));
theMob.setDistrictName(Store.currentClient.playerData.getDistrict());
theMob.setName("HD Protector");
theMob.setLevel(255);
theMob.setHealthM(UInt16.Parse(data[4].ToString()));
theMob.setHealthC(UInt16.Parse(data[5].ToString()));
theMob.setMobId((ushort)rsiIDs[index]);
theMob.setRsiHex(StringUtils.bytesToString_NS(NumericalUtils.uint32ToByteArray(rsiIDs[index], 1)));
theMob.setXPos(x);
theMob.setYPos(y);
theMob.setZPos(z);
theMob.xBase = x;
theMob.yBase = y;
theMob.zBase = z;
theMob.setRotation(rotation);
theMob.setIsDead(false);
theMob.setIsLootable(false);
WorldSocket.npcs.Add(theMob);
// we use this for a test to see if we can spawn mobs and how we can handle them
// We refactor this
}
if (command.Contains("?sendrpc"))
{
// sends a RPC Packet from a File
string filename = "rpcpacket.txt";
TextReader tr = new StreamReader(filename);
string hexContent = tr.ReadToEnd();
hexContent = hexContent.Replace(" ", string.Empty);
hexContent = hexContent.Replace(" ", Environment.NewLine);
Output.Write("SEND RPC COMMAND : CONTENT : " + hexContent);
tr.Close();
if (hexContent.Length > 0)
{
Store.currentClient.messageQueue.addRpcMessage(StringUtils.hexStringToBytes(hexContent));
Output.writeToLogForConsole("[SENDRPC FROM FILE] Content : " + hexContent);
}
}
if (command.Contains("?checkrpc"))
{
DynamicArray din = new DynamicArray();
din.append(StringUtils.hexStringToBytes("2E1000FF7D020024000000310000000000000000000000000000000000000000000000000B0053796E61707A65373737001D004F6E2079656168204920646F2072656D656D62657220796F75203A2900"));
Store.currentClient.messageQueue.addRpcMessage(din.getBytes());
}
if (command.Contains("?testrpc"))
{
UInt16 maxRPC = 33279;
// Just to reference
if (Store.currentClient.playerData.currentTestRPC <= maxRPC)
{
// Only if it is below we send it - we test with a 5 size packet
DynamicArray din = new DynamicArray();
if (Store.currentClient.playerData.currentTestRPC < 127)
{
din.append(NumericalUtils.uint16ToByteArrayShort(Store.currentClient.playerData.currentTestRPC));
}
else
{
din.append(NumericalUtils.uint16ToByteArray(Store.currentClient.playerData.currentTestRPC, 0));
}
din.append(0x00);
din.append(0x00);
din.append(0x00);
Store.currentClient.messageQueue.addRpcMessage(din.getBytes());
ServerPackets pak = new ServerPackets();
pak.sendSystemChatMessage(Store.currentClient, "Test RPC Header : " + Store.currentClient.playerData.currentTestRPC.ToString(), "MODAL");
Store.currentClient.playerData.currentTestRPC++;
}
}
if (command.Equals("?save"))
{
new PlayerHelper().savePlayerInfo(Store.currentClient);
ServerPackets pak = new ServerPackets();
pak.sendSaveCharDataMessage(Store.currentClient, StringUtils.charBytesToString_NZ(Store.currentClient.playerInstance.CharacterName.getValue()));
}
}
catch (Exception e) {
Store.currentClient.messageQueue.addRpcMessage(PacketsUtils.createSystemMessage("Error parsing command!", Store.currentClient));
Output.WriteLine("[CHAT COMMAND PARSER] Error parsing request: " + data);
Output.WriteLine("[CHAT COMMAND PARSER] DEBUG: " + e.Message + "\n" + e.StackTrace);
}
}
public void addFloat(float value, int reversed)
{
packet.append(NumericalUtils.floatToByteArray(value, reversed));
}
public void setValue(float newValue)
{
byte[] t = NumericalUtils.floatToByteArray(newValue, 1);
setValue(t);
}