Problem with NPC movement

[thatdwarf]

Hello again!

Today I am having two problems:

1) When this movement was moved to the clientside, movement was quicker, but the npc coordinates were offset by a few pixels, and now will not work on a gmap (the NPC merely sits in the warpto() spot)

2) The NPC sometimes will not cease the walk gani

PHP Code:

function followPlayer(){
  pet.dir = player.dir;
 
  if(pet.level.name != player.level.name){
    if(!inPrefix(player.level.name) && pet.lvlBlock.index(player.level.name)==-1){
      warpto(player.level.name,player.x+(vecx(player.dir))%64,player.y+(vecy(player.dir))%64);
      pet.dir = player.dir;
      storeLocation();
      return;
    }else{
      pet.state = STAY;      //Enum for this is defined elsewhere
      return;
    }
  }
  moveTo(player.x+(vecx(player.dir)*-1)%64,player.y+(vecy(player.dir)*-1)%64);
}

function moveTo(lx,ly){
  temp.dx = int(pet.x - temp.lx);
  temp.dy = int(pet.y - temp.ly);
 
  if(temp.dx in |0, pet.walkSpeed|){
    if(temp.dy in |0, pet.walkSpeed|){
      setcharani("pet_idle",null);
      return;
    }
  }
  setcharani("pet_walk",null);  
 
  temp.nx = pet.x;
  temp.ny = pet.y;
 
  if(temp.dx != 0){
    if(temp.dx > 0){
      temp.nx -= 1*(pet.walkSpeed);
    }else{
      temp.nx += 1*(pet.walkSpeed);
    }
  }
  if(temp.dy != 0){
    if(temp.dy > 0){
      temp.ny -= 1*(pet.walkSpeed);
    }else{
      temp.ny += 1*(pet.walkSpeed);
    }
  }
 
  pet.dir = getdir(-temp.dx,-temp.dy);
  
  
  temp.e = .0002;//.0002 is the error value between a tile and pos
  temp.e2 = this.e*2;
 
  if(!onwall2(temp.nx+pet.atx,temp.ny+pet.aty,pet.wv,pet.hv)){
    pet.x = temp.nx;
    pet.y = temp.ny;
  }else if(!onwall2(temp.nx+pet.atx,pet.y+pet.aty,pet.wv,pet.hv)){
    pet.x = temp.nx;
  }else if(!onwall2(this.x+pet.atx,temp.ny+pet.aty,pet.wv,pet.hv)){
    pet.y = temp.ny;
  }
 //need to handle water
} 


Suggestions?