.autotest History.rdoc Manifest.txt README.rdoc Rakefile examples/boid.rb examples/bounce.rb examples/canvas.rb examples/collision.rb examples/demo.rb examples/editor.rb examples/fluid.rb examples/fluid2.rb examples/gol.rb examples/gol2.rb examples/logo.rb examples/math.rb examples/maze.rb examples/pi_polygon.rb examples/radar.rb examples/rainbow_fluid.rb examples/tank.rb examples/tank2.rb examples/targeting.rb examples/vants.rb examples/walker.rb examples/walker2.rb examples/zombies.rb ext/sdl/extconf.rb ext/sdl/sdl.c ext/sdl/sge/INSTALL ext/sdl/sge/LICENSE ext/sdl/sge/Makefile ext/sdl/sge/Makefile.conf ext/sdl/sge/README ext/sdl/sge/Todo ext/sdl/sge/WhatsNew ext/sdl/sge/sge.h ext/sdl/sge/sge_blib.cpp ext/sdl/sge/sge_blib.h ext/sdl/sge/sge_bm_text.cpp ext/sdl/sge/sge_bm_text.h ext/sdl/sge/sge_collision.cpp ext/sdl/sge/sge_collision.h ext/sdl/sge/sge_config.h ext/sdl/sge/sge_internal.h ext/sdl/sge/sge_misc.cpp ext/sdl/sge/sge_misc.h ext/sdl/sge/sge_primitives.cpp ext/sdl/sge/sge_primitives.h ext/sdl/sge/sge_rotation.cpp ext/sdl/sge/sge_rotation.h ext/sdl/sge/sge_shape.cpp ext/sdl/sge/sge_shape.h ext/sdl/sge/sge_surface.cpp ext/sdl/sge/sge_surface.h ext/sdl/sge/sge_textpp.cpp ext/sdl/sge/sge_textpp.h ext/sdl/sge/sge_tt_text.cpp ext/sdl/sge/sge_tt_text.h graphics_setup.sh lib/graphics.rb lib/graphics/body.rb lib/graphics/decorators.rb lib/graphics/extensions.rb lib/graphics/rainbows.rb lib/graphics/simulation.rb lib/graphics/trail.rb lib/graphics/v.rb resources/images/body.png resources/images/turret.png resources/sounds/attribution.txt resources/sounds/bullet.wav test/test_graphics.rb test/test_rainbows.rb test/test_sdl.rb