Nonortho - An isometric tile game

Age	Commit message (Expand)	Author
2022-04-01	Add a game timerHEAD master	cflip
2022-03-30	Store train objects in a unique_ptr	cflip
2022-03-29	Fix sprite sorting when rendering the level	cflip
2022-03-29	Return a reference instead of a pointer in addVehicle()	cflip
2022-03-26	Add missing #includes for find_if and ceil	cflip
2022-03-26	Implement sprite depth sorting	cflip
2022-03-24	Add a header to the level file format	cflip
2022-03-24	Create new trains on right click instead of moving the existing train	cflip
2022-03-23	Simplify track sprite lookup	cflip
2022-03-23	Prevent oversized levels from saving	cflip
2022-03-23	Reallocate tilemap on level load	cflip
2022-03-21	Implement simple level saving and loading	cflip
2022-03-21	Add a basic wall tile	cflip
2022-03-06	Create new tile byte format	cflip
2022-03-03	Keep list of all vehicles in Level class	cflip
2022-02-27	Add highlight on hovered tiles	cflip
2022-02-27	Miscellaneous code cleanup	cflip
2022-02-27	Add ClangFormat configuration	cflip
2022-01-29	refactor: adjust the project infra. (#1)	Jun Zhang