Release: GBaddy V.1.0

[Gambet]

PHP Code:

//GBaddy
//Version 1.0

//Features:
// Constantly moving about, not idle like most
// boring baddies you see on Graal. 
// When you step into the baddies vision radius,
// he will begin to chase after you, in attack mode.
// While in attack mode, the baddy has a total of
// 3 possible things that he can do, all of which
// are chosen randomly.
// The baddy can choose to swing his sword at
// you, heal himself, and/or cause an explosion
// under him.
// NOTE: I didn't add any damage checks besides
//       Was.Hit, so if Was.Hit only checks for
//       whether or not the baddy was hit by
//       a sword, then that's all that will
//       hurt it for now.
// NOTE #2: I know that it's NOT PERFECT,
//          but it's the first time I've actually,
//          worked with Artificial Intelligence,
//          excluding the current bot that I'm
//          making on Graal X, which is much
//          different. I figured it was a
//          nice learning experience, and I
//          figured some people could find it
//          useful since it's MUCH MORE challenging
//          than the default baddy NPCs.
// NOTE #3: I used some of the mathematical
//          calculations previously created by
//          Stefan in his baddy NPC (the default 
//          Graal baddy NPC).

//By: Gambet

enum 
{
 WALK,
 ATTACK,
 DEAD
}

function onCreated()
{
  showcharacter();
  this.bodyimg = "body2.png";
  this.shieldimg = "no-shield.png";
  this.nick = "GBaddy";
  this.ap = 0;
  for (a=0; a<5; a++)
   {
    this.colors[a] = "black";
   }
  if (this.ani != "idle")
   {
     setcharani("idle","");
   }
  this.health = {10,10};
  this.mov_speed = 0.5;
  this.count = int(random(10,40));
  this.mode = WALK;
  setTimer(0.1);
}

function onPlayerEnters()
{
  onTimeOut(); //To Wake Up The NPC
  this.headimg = "head" @ int(random(0,1000)) @ ".png"; //To Have A Different Head Each Time You Enter The Level
}

function onWas.Hit() //REMOVE THE . - GRAAL FORUMS FILTER IS ANNOYING >O
{
 if (this.health[0]-(player.swordpower/2) > 0)
  {
    if (this.ani != "hurt")
     {
       setcharani("hurt","");
       scheduleevent(1,"Counter","");
     }
    switch(this.plyr.dir) //Knockback
     {
      case "2":
       if (!onwall(this.x,this.y+3))
        {
         this.y+=3;
        }
       break;
      case "0":
       if (!onwall(this.x,this.y-3))
        {
         this.y-=3;
        }
       break;
      case "1":
       if (!onwall(this.x-3,this.y))
        {
         this.x-=3;
        }
       break;
      case "3":
       if (!onwall(this.x+3,this.y))
        {
         this.x+=3;
        }
       break;
     }
     this.health[0]-=player.swordpower/2;
     chat = this.health[0] @ "/" @ this.health[1];
     scheduleevent(2,"HideChat","");
  } else
   {
    if (this.mode != DEAD)
     {
       this.mode = DEAD;
       this.health[0] = 0;
       putexplosion2(3,3,this.x,this.y);
       putexplosion2(3,3,this.x,this.y+0.5);
       setcharani("dead","");
       chat = this.health[0] @ "/" @ this.health[1];
       scheduleevent(8,"Respawn","");
     }
   }
}

function onHideChat()
{
 if (params[0] == "idle")
  {
    chat = "";
    setcharani("idle","");
  } else
   {
     chat = "";
   }
}

function onCounter()
{
 if (this.health[0] > 0)
  {
    setcharani("sword","");
  }
}

function onRespawn()
{
 if (this.mode == DEAD)
  {
    setcharani("idle","");
    chat = "";
    this.health[0] = this.health[1];
    this.mode = WALK;
  }
}

function onTimeOut()
{
 if (players.size() > 0) 
  {
   setTimer(0.1);
  } else
   {
    setTimer(0); //To Sleep In Case No Players Are In The Room - Saves CPU Time
   }
 if (this.mode != DEAD)
  {
   if (this.to_check.x in |this.x-10,this.x+10| && this.to_check.y in |this.y-10,this.y+10|)
    {
     if (this.mode != ATTACK)
      {
        this.mode = ATTACK;
      }
    } else
     {
       this.mode = WALK;
     }
  }
 if (this.mode == WALK)
  {
    this.to_check = findnearestplayer(this.x,this.y);
    this.new_x = this.x + vecx(this.dir) * this.mov_speed;
    this.new_y = this.y + vecy(this.dir) * this.mov_speed;
    this.count--;
   if (this.count > 0)
    {
      this.to_add_x = this.new_x + 1.5 + vecx(this.dir);
      this.to_add_y = this.new_y + 2 + vecy(this.dir);
     if (onwall(this.to_add_x,this.to_add_y)) 
      {
        this.dir = (this.dir+2)%4;
      } else 
       {
         setcharani("walk","");
         x = this.new_x;
         y = this.new_y;
       }
    } else
     {
       this.count = int(random(10,40));
       this.dir = (this.dir+1+int(random(0,2))*2)%4;
     }
  }
  if (this.mode == ATTACK)
   {
     this.plyr = this.to_check;
     this.dist_x = this.plyr.x - this.x;
     this.dist_y = this.plyr.y - this.y;
     this.len = (this.dist_x*this.dist_x+this.dist_y*this.dist_y)^0.5;
     this.add_x = (this.dist_x / this.len);
     this.add_y = (this.dist_y / this.len);
     this.check_x = this.x + 1.5;
     this.check_y = this.y + 2;
     if (!onwall(this.check_x + this.add_x,this.check_y + this.add_y))
      {
        DamagePlayer();
        Move();
      } else if (!onwall(this.check_x + this.add_x,this.check_y)) 
       {
         this.x += this.add_x;
         DamagePlayer();
       } else if (!onwall(this.check_x,this.check_y + this.add_y))
        {
          this.y += this.add_y;
          DamagePlayer();
        }
   }
 setTimer(0.1); 
}

function DamagePlayer()
{
 this.randomize = int(random(0,101));
  if (this.randomize in |0,82|) //Attack With Sword
   {
     setcharani("sword","");
   } else if (this.randomize in |83,95|) //Cause Explosion
    {
      putexplosion2(3,3,this.x,this.y);
    } else if (this.randomize in |95,101|) //Heal
     {
      if (this.health[0] < this.health[1])
       {
        if (this.health[0]+5 < this.health[1])
         {
           this.temp_add = int(random(0,6));
           this.health[0]+=this.temp_add;
           chat = "*Healed for " @ this.temp_add @ "*";
         } else if (this.health[0]+5 >= this.health[1])
          {
            this.health[0] = this.health[1];
            chat = "*Fully Healed*";
          }
           setcharani("lift","");
           this.health[0] = this.health[1];
           scheduleevent(1,"HideChat","idle");
       }
     }
}

function Move()
{
  setcharani("walk","");
  this.x+=this.add_x * (this.mov_speed + 0.6);
  this.y+=this.add_y * (this.mov_speed + 0.6);
  if (abs(this.dist_x) > abs(this.dist_y)) 
   {
    if (this.dist_x > 0) 
     {
       this.dir = 3; 
     } else 
      {
        this.dir = 1;
      }
   } else 
    {
     if (this.dist_y > 0) 
      {
        this.dir = 2; 
      } else 
       {
         this.dir = 0;
       }
    }
}