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;
}
}
}