TODO

• Remove Matrix2D / Vector2D if able

• If not, consider consolidating

• Change the game to use fixed sim + variable frame rate

• remove all the 0.0f literals (right hand values)

• Change all variables to east const

• Make all warnings into errors

• Add tests as a separate, optional build step

• Add CI for the GitHub project

• try out ctest

• add travis.ci for CI

• change warnings into errors (display all warnings)

• read through this - https://github.com/lefticus/crategameengine/blob/master/game_loader/main.cpp

• Figure out how to use Valgrind cachegrind for debugging

• https://austinmorlan.com/posts/entity_component_system/#the-system

• Change the CMake projects so any change to engine will compile when I run CMake on the game

https://dopresskit.com/ Youtube thumbnail ideas - https://imgur.com/a/mTV0mi9

https://youtu.be/fdAOPHgW7qM?t=2484

• Swept sphere vs rectangular solid test

Game Loop

• https://www.reddit.com/r/cpp_questions/comments/5zni9x/fixed_physics_timestep_game_loop_running_too_fast/

• https://gafferongames.com/post/fix_your_timestep/

• https://stackoverflow.com/questions/43302268/why-use-integration-for-a-fixed-timestep-game-loop-gaffer-on-games https://github.com/PacktPublishing/Game-Programming-Using-Qt-5-Beginners-Guide-Second-Edition

• https://www.titanwolf.org/Network/q/d1c6c308-6d7d-4c10-be61-1660cbf3cb12/y

• https://stackoverflow.com/questions/22121664/how-to-implement-a-game-loop-with-c-and-qtquick

• Unhelpful - https://stackoverflow.com/questions/18065004/how-to-adjust-a-game-loop-frame-rate

• FPS counter - https://stackoverflow.com/questions/28530798/how-to-make-a-basic-fps-counter

2D Vector Attempt

http://www.danielsoltyka.com/programming/2010/05/30/c-vector2d-rectangle-classes/ https://codereview.stackexchange.com/questions/26608/review-of-2d-vector-class

Information On Operator Overloading

https://stackoverflow.com/questions/4421706/what-are-the-basic-rules-and-idioms-for-operator-overloading/4421729#4421729 https://stackoverflow.com/questions/3279543/what-is-the-copy-and-swap-idiom https://stackoverflow.com/questions/856542/elegant-solution-to-duplicate-const-and-non-const-getters https://www.geeksforgeeks.org/function-overloading-and-const-functions/ https://stackoverflow.com/questions/13410848/c-should-i-make-operator-const-and-does-it-return-a-reference

Templates and non-member functions

https://stackoverflow.com/questions/2881925/c-non-member-functions-for-nested-template-classes https://stackoverflow.com/questions/38729266/nonmember-template-function/38729383 https://stackoverflow.com/questions/38729266/nonmember-template-function/38729383

More Stuff

https://stackoverflow.com/questions/498106/how-do-i-compile-a-visual-studio-project-from-the-command-line https://github.com/davidzaadstra/vc2clangdb https://clangpowertools.com/blog/generate-json-compilation-database.html https://docs.microsoft.com/en-us/cpp/build/building-on-the-command-line?view=msvc-160

Interesting CMake things

https://riptutorial.com/cmake/example/7501/simple--hello-world--project

cmake -E chdir build cmake .. https://gitlab.kitware.com/cmake/community/-/wikis/doc/ctest/Testing-With-CTest cmake --help-command enable_testing