Simple greeter bot

C/C++

In order to use the Virtual Paradise C SDK you must:

• Have Visual Studio, Visual C++ Express or another compatible C/C++ IDE+Compiler installed and configured
• Download the x86 SDK from the Developer Downloads page

<C>

1. include <vpsdk/VP.h>
2. include <stdio.h>
3. include <stdlib.h>

1. define Username "username"
2. define Password "password"
3. define Botname "greeterbot"
4. define Worldname "VP-Gate"

void event_avatar_add(VPInstance sdk);

int main(int argc, char ** argv) {

   int err;
   if(err = vp_init(VPSDK_VERSION))
   {
       printf("Couldn't initialize VP API(reason %d)", err);
       return 1;
   }

   VPInstance sdk;
   sdk = vp_create();

   if(err = vp_connect_universe(sdk, "universe.virtualparadise.org", 57000))
   {
       printf("Couldn't connect to universe(reason %d)", err);
       return 1;
   }
   
   if(err = vp_login(sdk, Username, Password, Botname))
   {
       printf("Couldn't login(reason %d)", err);
       return 1;
   }
   
   if(err = vp_enter(sdk, Worldname))
   {
       printf("Couldn't enter world(reason %d)", err);
       return 1;
   }
   
   vp_event_set(sdk, VP_EVENT_AVATAR_ADD, event_avatar_add);
   
   vp_state_change(sdk);
   
   while(vp_wait(sdk, 1000) == 0){}
   return 0;

}

void event_avatar_add(VPInstance sdk) {

   char message[100];
   sprintf((char*)&message, "Hello, %s!", vp_string(sdk, VP_AVATAR_NAME));
   vp_say(sdk, (char*)&message);

} </C>

C#

In order to use the Virtual Paradise .Net SDK you must:

• Have Visual Studio or Visual C# Express installed and configured
• Download the x86 SDK from the Developer Downloads page
• Download the .Net SDK from the VPNet SDK Download page

<CSharp> using System; using VpNet.Core; using VpNet.Core.EventData; using VpNet.Core.Structs;

namespace VPSDKExample {

   class Program
   {
       //Virtual Paradise SDK Instance
       public static Instance VPInstance; 

       static void Main(string[] args)
       {
           try
           {
               //Initalize the Virtual Paradise .Net SDK
               VPInstance = new Instance();

               //Register the events you wish to capture (Such as avatar entry)
               //This must be done AFTER the initalization, but before connection
               VPInstance.EventAvatarAdd += EventAvatarAdd;
               VPInstance.EventAvatarDelete += EventAvatarDelete;

               //Connect to the universe using the default server settings
               VPInstance.Connect();

               //Login to the universe using your username, password,
               //and the desired bot name
               VPInstance.Login("Username", "Password", "MyBotName");

               //Enter the world
               VPInstance.Enter("MyWorld");

               //Set the bot's position in the world 
               VPInstance.UpdateAvatar(0.0f, 0.0f, 0.0f);

               //in order to proccess any pending network events and data
               //we must repeatedly call the Wait() function
               //Here we use a wait of 50 Miliseconds
               while (true)
               {
                   VPInstance.Wait(50);
               }
           }

               //This allows us to cleanly catch and handle 
               //any errors the SDK throws. In normal usage,
               //you should handle specific errors, and not
               //use a catch-all like the one below.
           catch (VpException ex)
           {
               Console.WriteLine("{0}", ex.Message);
           }

           //This pauses the console on crash, so that
           //you can review the error thrown by the SDK
           Console.Read();
       }
       static void EventAvatarAdd(Instance Sender, Avatar AvatarData)
       {
           //A user has entered the world (or the bot's range)
           //We print the user's name followed by a breif message
           VPInstance.Say(AvatarData.Name + " Entered");
       }

       static void EventAvatarDelete(Instance Sender, Avatar AvatarData)
       {
           //A user has left the world (or the bot's range)
           //We print the user's name followed by a breif message
           VPInstance.Say(AvatarData.Name + " Left");
       }
   }

} </CSharp>

VB .Net

<VBNet> Coming Soon.. </VBNet>