The image of my object is not seen in Wollok Game

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The image of my object is not seen in Wollok Game

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#1 by (1 votes)

1

I am setting up a very simple example of Wollok Game, based on the documentation :

This is my game.wpgm

import pepita.*
import wollok.game.*

program PepitaGame {

//  CONFIG  
    game.title("Pepita")
    game.height(10)
    game.width(10)

//  VISUALES
    game.addVisual(pepita)

//  START
    game.start()
}

And here pepita.wlk

object pepita inherits PersonajeAnimado {
    var posicion = game.at(3,3)
    method imagen() = "pepita.png"

}

I run the program, I see the board correctly, but my object is not there.

My file structure is:

proyecto
|_src
     |__game.wpgm
     |__pepita.wlk
|_assets
       |__pepita.png

If I change the name of the file to another (which does not exist), the object with the Wollok logo appears.

I think he recognizes the file, because he does not show me the Wollok logo, but I do not understand why he does not show it.

poo

asked by Victoria Ruiz 20.08.2018 в 22:01

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1 answer

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score 1 · Answer 1

Finally I solved it. I discovered that I was actually showing the image of my object. Since it is very large and with a transparent background, only the part of the transparent background was visible.

This is how Wollok works with the images of the Wollok Game:

Each space on the board measures 50x50 px.
The image chosen in method imagen() is displayed with the actual size, unchanged.
If the image is too large, it will exceed the board space to which it was assigned.

In my particular case, the image was a PNG transparent background, 1000x1000, and my board measured 500x500 (10 squares of 50px on each axis), so it happened that the visible part was not shown on the real board .