Custom monster help.

[sparkers]

Ok well i got the monster just can't make it so it won't be able to walk through walls!
Can anyone help?

NPC Code:

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if (created) {setcharani popie,;initialize();setcharprop #P(1),hat#v(int(random(0,100))).png;

}

if (timeout&&this.found==0) {

for (i=-1;this.found==0;i+=1) {

this.found=1;

if (i>playerscount) i=-1;

}

timeout=.1;

}

if (timeout&&this.found==1) {

this.wall=0;

this.gani++;

if (abs(players[i].x-x)<=20&&abs(players[i].y-y)<=20) {

tx=players[i].x - x;

ty=players[i].y - y;

dist= (tx*tx+ty*ty)^0.5;

nx= (tx/dist)*.5;

ny= (ty/dist)*.5;

dir=getdir(players[i].x-x,players[i].y-y);

wallcheck();

if (this.wall==0) {

if (this.gani>=3) {

setcharani podies-walk,;

this.gani=0;

}

x+=nx;

y+=ny;

}

} else {setcharani podies,;message ;this.found=0;timeout=.1}

if (players[i].x in |x-2,x+2|&&players[i].y in |y-2,y+2|) {

setcharani podies-attack,;

with(players[i]) {setani hurt,;setstring client.hp,#v(strtofloat(#s(client.hp))-1)};sleep .5;timeout=1;}

timeout=.1;}



if (wa****) {

message ;setcharani podies,;



hearts-=.5;message #v(hearts);sleep 1;

checkdead()}



if (actionprojectile&&hearts>=0) {

message ;setcharani podies-hurt,;

hearts-=strtofloat(#p(1))*2;

showtext 1000,x,y,verdana,r,#v(strtofloat(#p(1))*2);this.nu  mber=strtofloat(#p(1))*2;

sleep .1;showtext 1000,x,y-.2,verdana,r,#v(this.number);

sleep .1;showtext 1000,x,y-.4,verdana,r,#v(this.number);

sleep .1;showtext 1000,x,y-.6,verdana,r,#v(this.number);

sleep .1;showtext 1000,x,y-.8,verdana,r,#v(this.number);

sleep .1;showtext 1000,x,y-.6,verdana,r,;











message #v(hearts);sleep 1;

checkdead();}

function initialize() {

setcharani podies,;setshape 1,50,50;

this.found=0;

hearts=6;

setcharani podies,;

timeout=.1;

}

function checkdead() {



if (this.hearts<=0) {



        with(getplayer(#p(2))) {

              insertstring client.messages,0,You gained EXP;

                    setstring client.playerexp,#v(strtofloat(#s(client.playerexp  ))+3);

       if (strlen(#g)>1) {setstring server.account,#a;setstring server.guild,#g}

}



for(i=0;i<allplayerscount;i++) {

with (allplayers[i]) {

if (strequals(#g,#s(server.guild))&&!strequals(#a,#s(  server.account))) {

    insertstring client.messages,0,You guild/party got you EXP;

setstring client.playerexp,#v(strtofloat(#s(client.playerexp  ))+3);

}



}



}





timeout=0;

hide;

sleep 30;

show;



initialize();



}





else {setcharani podies,;timeout=.65}





}



}









function wallcheck() {

for (a=0;a<2;a+=.1){

message ;

if (onwall(x+(vecx(dir)*a),y+(vecy(dir)*a))) {

this.wall=1;

break;

}

}

}

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