4 commits

Author	SHA1	Message	Date
Gered	2f23bc5ce1	add is_empty method to States ... this is intended to allow a game loop to determine if the state manager is actually doing anything or not, allowing the game loop to exit out when it determines if there are no states and no more pending states.	2022-05-15 14:41:23 -04:00
Gered	4e291f33dc	add contains_key convenience component store method	2022-05-15 14:40:06 -04:00
Gered	2470919d17	ComponentSystems update/render functions now only take context argument ... most apps would almost certainly want to add an Entities instance to whatever context they were going to be passing in to these functions, but removing the explicit dependency directly to ComponentSystems itself removes some ownership issues.	2022-05-15 12:27:12 -04:00
Gered	38e6826440	initial commit	2022-05-15 12:11:46 -04:00