Graal Forums - Show the weapon´s image?

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- - Show the weapon´s image? (https://forums.graalonline.com/forums/showthread.php?t=134262431)

callimuc

03-16-2011 05:34 PM

Show the weapon´s image?

Hey there.
I´m trying to make an own Inventory, and got sticked at one part. How could I let a GUI show the image of the selected weapon?
This are parts I got:
The GUI part of the Inventory_Weapon_Image:

PHP Code:


		
			
new GuiShowImgCtrl("Inventory_Weapon_Image") {

  x = 305;

  y = 54;

  width = 32;

  height = 32;

  image = "block.png";

}

When I press one Item at the lister:

PHP Code:


		
			
function Inventory_WeaponList.onMouseDown() {

  temp.selected = Inventory_WeaponList.getSelectedText();

  Inventory_Weapon_Image.image = findweapon(temp.selected).this.image;

}

And something added in the weapon:

PHP Code:


		
			
function onCreated() {

  this.image = "bomb.png";

}

The result is that I just get a big 0...

Deas_Voice

03-16-2011 05:45 PM

ahh, u almost got it.

PHP Code:


		
			
findweapon(temp.selected).image; // without the "this." part

"this" in a weapon, is the weapon object (this.name would be the name of the weapon),
and "findweapon()" is the weapon object (findweapon().name would be the name of the weapon)

0PiX0

03-16-2011 05:58 PM

You should use a GuiBitmapControl for this.

PHP Code:


		
			
new GuiBitmapCtrl("Inventory_Weapon_Image") { 

  x = 305; 

  y = 54; 

  width = 32; 

  height = 32; 

  bitmap = "block.png"; 

}

PHP Code:


		
			
function Inventory_WeaponList.onMouseDown() { 

  temp.selectedtxt = Inventory_WeaponList.getSelectedText(); 

  temp.imagestring = (@temp.selectedtxt).weaponimage;

  Inventory_Weapon_Image.setbitmap(temp.imagestring); 

}

PHP Code:


		
			
function onCreated() { 

  this.weaponimage = "bomb.png"; 

}

Crow	03-16-2011 06:10 PM

Quote:

Originally Posted by 0PiX0 (Post 1636757)

You should use a GuiBitmapControl for this.

GuiBitmapControls are for tiled or stretched images. There's no need for them here.

callimuc

03-16-2011 06:23 PM

Thx guys for your help :)

0PiX0

03-16-2011 06:37 PM

Quote:

Originally Posted by Crow (Post 1636758)

GuiBitmapControls are for tiled or stretched images. There's no need for them here.

I don't see why a GuiBitmapCtrl shouldn't be used. If his weapon icon is 32x32 it will neither be tiled nor stretched. A GuiShowImgCtrl holds an entire TShowImg object, while the bitmap control simply draws the specified image.

Crow	03-16-2011 06:52 PM

Quote:

Originally Posted by 0PiX0 (Post 1636762)

It's not like that makes any difference. If you want to go that way, tell him to use showimg() instead because all controls inherit the GuiControl object.

callimuc

03-17-2011 12:36 AM

Well I´m fine with that, what Crow told me :) but thx for taking care

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