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OverviewV-Play 2 Support (Qt 5) › Getting Started with V-Play tutorial not working

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  • #9607

    Will

    Hello everyone, I’m new to game development (just recently learned C++) and this looked like a good 2D game engine to start learning in. So, I downloaded the newest version of the engine, and started at the tutorial at (http://v-play.net/doc/vplay-entity-concept/). I got through the first part (Displaying the box on the screen) without any problems, but the next part (Adding the physics) gives an error on the z property; ‘Invalid property name “z”. (M16).’ I looked up the error and a found post on StackExchange saying to put “// @disable-check M16” before the z property, so I did, it got rid of the error, but when I run the game, all it shows is the V-Play splash screen and then a blank white screen; no box, and no falling box. Is there a working fix to this? Or should I switch over to a different engine? I don’t want to struggle against the engine while I’m trying to learn.

    Thanks in advance.

    – TheQuantumBros

    #9608

    Christian
    V-Play Team

    Hi,

    the reason for this is that the gravity already starts to affect the box while the splash screen is displayed. So until it is finished, the box has already fallen down. As soon as you add the ground wall, you will see the box stays on it after the splash finished. We’ll update this tutorial to only start falling after the splash is finished (and will update the z property), thanks for bringing this up!

    If you have any other questions about the tutorials or the sample games, just let us know here in the forums.

    Cheers, Chris

    #9609

    Will

    Christian said:

    the reason for this is that the gravity already starts to affect the box while the splash screen is displayed. So until it is finished, the box has already fallen down. As soon as you add the ground wall, you will see the box stays on it after the splash finished.

     

    That makes sense, once I added the floor the box was visible again. Thank you for your quick helpful response.

    #9772

    Joselmo

    It run ok in debug mode but in normal mode execution it shows the following error:

     

    8276:error:02001015:system library:fopen:Is a directory:.\crypto\bio\bss_file.c:126:fopen(‘e:\repo\openssl_install.9.8zd\vc9\x86/ssl/openssl.cnf’,’rb’)

    8276:error:2006D002:BIO routines:BIO_new_file:system lib:.\crypto\bio\bss_file.c:131:

    8276:error:0E078002:configuration file routines:DEF_LOAD:system lib:.\crypto\conf\conf_def.c:199:

     

    Do you know how I can fix it?

     

    Thank you

     

     

    • This reply was modified 2 years, 11 months ago by  Joselmo.
    #9822

    Alex
    V-Play Team

    Hi,

    which compiler are you using? Do you experience this problem also when creating a Qt-Quick application (without using V-Play)?

    Cheers,
    Alex

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