[Adddeeee]

Hi!

This is what we've got so far. We have now updated the script so that our trigger action triggers onActionBuyItem.

Although, we have a variable called this.itemselected, which will store information regarding the currently selected item.

this.itemselected contains one of the two available gui controls: Shop_Item_Fireball or Shop_Item_Sword.

The gui looks just fine when running the script. We can click on the different items and the currently selected item changes.

Although, when we trigger the server via triggeraction, the gui control which is stored in this.itemselected disappears. We've noticed that this happens when we use this.itemselected as a parameter for triggeraction. If we use a string, for example "higuys" as parameter to the triggeraction everything works just fine.

I get a feeling that we're not ready to build a shop system!

PHP Code:

function onActionBuyItem(item)
{
  player.chat = item;  
}

function onCreated() 
{
  this.setShape(1, 32, 32);
}

//#CLIENTSIDE
function onPlayerTouchsMe()
{
  new GuiBitmapBorderCtrl("Shop_Window") 
  {
    this.profile = GuiBitmapBorderProfile;
    this.width = screenwidth / 2;
    this.height = screenheight / 2;
    this.x = screenwidth / 2 - this.width / 2;
    this.y = screenheight / 2 - this.height / 2;
    this.canmove = false;
    this.canresize = false;
    this.makefirstresponder(true);
    
    new GuiButtonCtrl("Shop_Button")
    {
      width = 100;
      height = 40;
      x = Shop_Window.width / 2 - this.width / 2;    
      y = Shop_Window.height - this.height - 10;
      text = "Buy";
    }
        
    new GuiShowImgCtrl("Shop_Item_Fireball") 
    {
      x = 20;
      y = 20;
      width = 60;
      height = 60;
      
      this.imageselected = "split_fireball_selected.png";
      this.imagenotselected = "split_fireball.png";
      this.image = this.imageselected;
      
      this.price = 20;
    }
    
    new GuiShowImgCtrl("Shop_Item_Sword") 
    {
      x = Shop_Item_FireBall.x + Shop_Item_Fireball.width + 20;
      y = 20;
      width = 60;
      height = 60;
      
      this.imageselected = "split_sword_selected.png";
      this.imagenotselected = "split_sword.png";
      this.image = this.imagenotselected;
      
      this.price = 30;
    }
  }
  Shop_Window.show();
  this.listofitems = {Shop_Item_Fireball, Shop_Item_Sword};
  this.itemselected = this.listofitems[0];
}

function onMouseDown()
{
  if(!((mousescreenx in |Shop_Window.x, Shop_Window.x + Shop_Window.width|)
      &&(mousescreeny in |Shop_Window.y, Shop_Window.y + Shop_Window.height|)))
  {
    Shop_Window.hide();
  }
}

function Shop_Button.onMouseDown()
{
  triggeraction(this.x + 0.5, this.y + 0.5, "BuyItem", this.itemselected);
  
}

function Shop_Item_Fireball.onMouseDown()
{
  temp.s = this.listofitems.size();
  
  for(i = 0; i < temp.s; i ++)
  {
    this.listofitems[i].image = this.listofitems[i].imagenotselected;   
    if(this.listofitems[i] == Shop_Item_Fireball)
      this.itemselected = this.listofitems[i];
  } 
  Shop_Item_Fireball.image = Shop_Item_Fireball.imageselected;
}

function Shop_Item_Sword.onMouseDown()
{
  temp.s = this.listofitems.size();
  
  for(i = 0; i < this.listofitems.size(); i ++)
  {
    this.listofitems[i].image = this.listofitems[i].imagenotselected;   
    if(this.listofitems[i] == Shop_Item_Sword)
      this.itemselected = this.listofitems[i];
  }
  Shop_Item_Sword.image = Shop_Item_Sword.imageselected;
}