Zie's Scripting Project

[kingcj]

Hello all, I would like to begin by saying I'm learning to script very slowly. I'm currently going through PA school and scripting gives me a break from my current studies. (sounds odd but learning something different lets my mind rest a little) I have a couple of projects that I like to work on whenever I can. I would like input on my scripts so that they are made better and secure, so one day I can put these to use or someone else could learn from or use them.
Thanks,
Zie

With that said this first script is fairly simple and straight foward, but I think there might be other ways to attempt this script. It is a hat viewer/collector. I made this awhile ago, but now I would like some feedback.

PHP Code:

function onCreated() {
  setimg("haticon.png");
  }

function onPlayertouchsme() {
    addweapon("Personal/kingcj/haticon");
    clientr.hat_array = {0,1,2,3,4,5};
 } 
 else if (clientr.hat_array = {0,1,2,3,4,5}) {     //My goal here was if the player had the weapon it wouldn't reset the hat array... Doesn't work very well.
          addweapon("Personal/kingcj/haticon");
  }
}

function onActionServerSide(tokens) {          //Lay the hat down portion, I tried vecx/vecy but it would place it somewhere awkward or too close and I would pick it back up
 if (playerdir == 0){
  temp.x = playerx + 0.15; 
  temp.y = playery - 2.25;
}
if (playerdir == 1){
  temp.x = playerx - 2.3;
  temp.y = playery + 1;
}
if (playerdir == 2){
  temp.x = playerx + 0.15;
  temp.y = playery + 3;
}
if (playerdir == 3){
  temp.x = playerx + 3.0;
  temp.y = playery + 1;
} 
  temp.npc = putnpc2(temp.x, temp.y, null); //laid hat info
  npc.hatimage = tokens; 
  npc.join("personal_kingcj_hatlaid"); 
  clientr.hat_array.remove(tokens);
  }
  

//#CLIENTSIDE
function onHatShow() {    //Viewing current hats portion
  showimg(199, "hat" @ clientr.hat_array[this.current_hat] @ ".png", player.x + 07,player.y - 3);
  changeimgpart(199,98,0,45,47);
  showimg(201, "hat" @ clientr.hat_array[this.current_hat + 1] @ ".png", player.x + 3,player.y - 3);
  changeimgpart(201,98,0,45,47);
  showimg(202, "hat" @ clientr.hat_array[this.current_hat - 1] @ ".png", player.x - 3,player.y - 3);
  changeimgpart(202,98,0,45,47);
  } 
  
function onHidenGo() {  //call this when a hat is choosen or ended viewing
  hideimg(199);
  hideimg(201);
  hideimg(202);
  enabledefmovement();
  this.hatsel = false;
  }
  
function onCreated(){   //Show basic set variables
  this.hatsel = false;
  this.current_hat = 0;
  this.change = false;
}
  
function onWeaponFired() {  //Fired weapon and viewing 
  this.hatsel = true;
  disabledefmovement();
  onHatShow();
     for (temp.i = 0; temp.i < clientr.hat_array.size(); temp.i++) {
       clientr.hat_array[temp.i].sorting = clientr.hat_array[temp.i];
     }
  clientr.hat_array.sortbyvalue("sorting", "float", true);
  setani("idle",null);
 }
  
 function onKeypressed(code) {  // Cycling through hats 
  if (this.hatsel) {
    if (keydown(3)) {
      this.current_hat = (this.current_hat == clientr.hat_array.size() - 1 ? 0:this.current_hat + 1);
      onHatShow();
  }
    else if (keydown(1)) {   // cycling through hats the other way
      this.current_hat = (this.current_hat == 0 ? clientr.hat_array.size() - 1:this.current_hat - 1);
      onHatShow();
  }
    else if (keydown(4) && this.haton != this.current_hat && this.change == false) {     //putting the hat on
         player.attr[1] = "hat"@ clientr.hat_array[this.current_hat] @".png";
         freezeplayer(.7);
         setani("haton",null);
         sleep(.7);
         setani("idle",null);
         this.haton = this.current_hat;
         this.change = true;
         onHidenGo();
  }       
    else if (keydown(4) && this.current_hat == this.haton) {  //check to see if hat choosen is already on or not
        player.chat = "Hat Already On";
  }      
    else if (keydown(4) && this.change == true) {  //switch hats
         freezeplayer(1.35);
         setani("hatoff",null);
         sleep(.55);
         setani("haton",null);
         player.attr[1] = "hat" @ clientr.hat_array[this.current_hat] @".png";
         sleep(.7);
         setani("idle",null);
         this.haton = this.current_hat;
         onHidenGo();
  }      
    else if (keydown(5) && this.change == true) {  //Take off hats
        freezeplayer(.55);
        setani("hatoff",null);
        sleep(.55);
        setani("idle",null);
        player.attr[1] = "";
        this.change = false;
        this.haton =  -1;
        onHidenGo();
  }
    else if (keydown(5) && this.change == false) {  //Get out of hat viewing
        player.attr[1] = "";
        this.change = false;
        this.haton = -1;
        onHidenGo();
  }      
    else if (keydown(6) && this.current_hat > 5 && this.current_hat == this.haton) {  //Lay a hat down that player is wearing
        freezeplayer(0.3);
        setani("lay",null);
        player.attr[1] = "";
        temp.tokens = clientr.hat_array[this.current_hat];
        triggerServer("weapon",this.name,tokens);
        this.current_hat = 0;
        this.change = false;
        this.haton = -1;
        onHidenGo();
  }      
    else if (keydown(6) && this.current_hat > 5) {  //Lay down hat in inventory
        freezeplayer(0.3);
        setani("lay",null);
        temp.tokens = clientr.hat_array[this.current_hat];
        triggerServer("weapon",this.name,tokens);
        this.current_hat = 0;
        this.change = false;
        onHidenGo();
  }
    else if (keydown(6) && this.current_hat <= 5) {   //Can't get rid of base set of hats
        player.chat = "You can't get rid of free hats!";}
  }
} 


And the hat laid class is

PHP Code:

function onCreated() {
  setimgpart("hat" @ this.hatimage @ ".png",98,0,45,47);
  }

function onPlayerTouchsme() {
  clientr.hat_array.add(this.hatimage);
  this.destroy();
  } 


Thanks for any feedback!