Simple Qt/C++ games

8Observer8

Your game: https://sharemygame.com/@Bondrusiek/flatblockbreaker
(source code: https://github.com/Przemekkkth/Flat-Block-Breaker)
has this problem (the ball gets trapped - it bounces off the walls endlessly):

Bondrusiek

@8Observer8 said in Simple Qt/C++ games:

has this problem (the ball gets trapped - it bounces off the walls endlessly):

Hey, thank you for questions. This project was created in Unity and project was one of first which I did. Probably I must change Ball's physics material 2d properties to solve that.
alt text

8Observer8

It would be nice if you could create an exact copy of this game but in Qt WebAssembly and Box2D to run it in the browser with a single click.

Bondrusiek

@8Observer8 said in Simple Qt/C++ games:

Hi, I think about that but I have no experience with WebAssemby and Qt. I try WebAssmaby and compile to html/js but game work worse and keyPressEvent/Release doesn't work properly. I dont know why I must search solution. I've worked with Box2D but I have not intruduced it yet maybe later.
Screenshot from 2023-01-07 17-59-16.png
Screenshot from my browser.

8Observer8

You should add the Flood Fill algorithm like in this tutorial in Unity: https://noobtuts.com/unity/2d-minesweeper-game

Bondrusiek

@8Observer8 . Thank you for suggestions. Maybe when I do new iteration with my games I add new features like: new algorithms, levels, graphics etc. Now I try to compile my all games using WebAssemby and fix all bugs which I'll see. Now new added game fifteenpuzzle: https://przemekkkth.github.io/fifteenpuzzle/index.html

8Observer8

@Bondrusiek said in Simple Qt/C++ games:

Now new added game fifteenpuzzle: https://przemekkkth.github.io/fifteenpuzzle/index.html

I didn't play this game before. I spent 20-30 minutes trying to solve this but later found it was not possible: https://en.wikipedia.org/wiki/15_puzzle

My result is the same:

Bondrusiek

@8Observer8 Ok thank you for info. I only randomize board and I don't check that solution is possible. Next iteration should solve that bug.

Bondrusiek

@8Observer8 Hi,
I compiled many games with WebAssembly and host it on my github profile. I have a problem with project Volleyball because that project uses Box2D library. I get this first error message from compilator: "wasm-ld: error: unknown file type: b2_circle_shape.cpp.o". I link library in pro file

INCLUDEPATH += $$PWD/include

win32:CONFIG(release, debug|release): LIBS += -L$$PWD/libs/release/ -lbox2d
else:win32:CONFIG(debug, debug|release): LIBS += -L$$PWD/libs/debug/ -lbox2d
else:unix: LIBS += -L$$PWD/libs/ -lbox2d

INCLUDEPATH += $$PWD/libs
DEPENDPATH += $$PWD/libs

win32-g++:CONFIG(release, debug|release): PRE_TARGETDEPS += $$PWD/libs/release/libbox2d.a
else:win32-g++:CONFIG(debug, debug|release): PRE_TARGETDEPS += $$PWD/libs/debug/libbox2d.a
else:win32:!win32-g++:CONFIG(release, debug|release): PRE_TARGETDEPS += $$PWD/libs/release/box2d.lib
else:win32:!win32-g++:CONFIG(debug, debug|release): PRE_TARGETDEPS += $$PWD/libs/debug/box2d.lib
else:unix: PRE_TARGETDEPS += $$PWD/libs/libbox2d.a

In include folder I have header files and I edited one. Do you know how can solve that?