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MinecraftU / 2021-computer-adventures

Repository for our 2021 Computer Adventures Ruby project!
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Document dependency managment #7

Closed dealingwith closed 3 years ago

dealingwith commented 3 years ago

@jamespeilunli I need the name of that 2D library again. It would be most helpful if you went ahead and pushed a branch with your experiments from the weekend.

jamespeilunli commented 3 years ago

The library is called rubygame. To install it you will need SDL; this should have all the packages you need before running sudo gem install rubygame. There is a good basic tutorial on it here.

What do you mean by my experiments from the weekend?

jamespeilunli commented 3 years ago

It has a wiki on its GitHub for installing: https://github.com/rubygame/rubygame/wiki/Mac-Install-Guide

dealingwith commented 3 years ago

I created a Gemfile and bundle install installed rubygame and all its dependencies:

Using rake 13.0.6
Using bundler 2.1.2
Using ffi 1.15.3
Using nice-ffi 0.4
Using ruby-sdl-ffi 0.4
Using rubygame 2.6.4
Bundle complete! 1 Gemfile dependency, 6 gems now installed.
Use `bundle info [gemname]` to see where a bundled gem is installed.

But then when I try to run tetris.rb via bundle exec ruby tetris.rb

Traceback (most recent call last):
    15: from tetris.rb:1:in `<main>'
    14: from tetris.rb:1:in `require'
    13: from /Users/danielmiller/.rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/rubygame-2.6.4/lib/rubygame.rb:43:in `<top (required)>'
    12: from /Users/danielmiller/.rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/rubygame-2.6.4/lib/rubygame.rb:43:in `each'
    11: from /Users/danielmiller/.rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/rubygame-2.6.4/lib/rubygame.rb:44:in `block in <top (required)>'
    10: from /Users/danielmiller/.rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/rubygame-2.6.4/lib/rubygame.rb:44:in `require'
     9: from /Users/danielmiller/.rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/rubygame-2.6.4/lib/rubygame/main.rb:22:in `<top (required)>'
     8: from /Users/danielmiller/.rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/rubygame-2.6.4/lib/rubygame/main.rb:22:in `require'
     7: from /Users/danielmiller/.rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/ruby-sdl-ffi-0.4/lib/ruby-sdl-ffi/sdl.rb:79:in `<top (required)>'
     6: from /Users/danielmiller/.rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/ruby-sdl-ffi-0.4/lib/ruby-sdl-ffi/sdl.rb:79:in `each'
     5: from /Users/danielmiller/.rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/ruby-sdl-ffi-0.4/lib/ruby-sdl-ffi/sdl.rb:80:in `block in <top (required)>'
     4: from /Users/danielmiller/.rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/ruby-sdl-ffi-0.4/lib/ruby-sdl-ffi/sdl.rb:80:in `require'
     3: from /Users/danielmiller/.rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/ruby-sdl-ffi-0.4/lib/ruby-sdl-ffi/sdl/mac.rb:49:in `<top (required)>'
     2: from /Users/danielmiller/.rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/ruby-sdl-ffi-0.4/lib/ruby-sdl-ffi/sdl/mac.rb:153:in `<module:Mac>'
     1: from /Users/danielmiller/.rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/ruby-sdl-ffi-0.4/lib/ruby-sdl-ffi/sdl/mac.rb:161:in `<module:ObjC>'
/Users/danielmiller/.rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/ffi-1.15.3/lib/ffi/library.rb:393:in `callback': callbacks cannot have variadic parameters (ArgumentError)