Cannot implament a day and night system

[MaxIsJoe]

Cannot use Light2D or CanvasModulate nodes to create a day and night system

0% progress so far on getting a functioning system

All tests will be made in the WorldTest2 scene

Cannot work on maps until we figure out the day and night issue.

[MaxIsJoe]

CanvasModulate only affects the UI currently, tried switching layers and everything I can to make it only affect the tilemap but failed.

Light2D breaks the shadows for walls and doors, this allows the player to see behind walls which is not the effect we want, Light2D should only effect the entire tilemap for outside areas but so far I can't make it affect it the tilemap and everything on-top of it only.

[MaxIsJoe]

Using a Sprite and ColorRect didn't work as well, this issue will be revisited some day later.

We will continue using the Outside and Inside base nodes either way for the safe zones later on for the game.

[MaxIsJoe]

As of commit number 049d89dccadc89aa253457358f7e5f6482d35e54 aka #111 the Day and Night system has been fully implemented and is working correctly

It will receive some improvements and optimizations later on but right now It just works fine