TWIN

2nd Devlog and I understand Bevy halfway.
And I have 20 Tabs opened with some examples.

Here are all changes:

1. Downgrade to Bevy 0.15

At first I was on the newest version of Bevy (0.20) but there is no event system and less tutorials than on bevy 0.15 so I just use the older version.

2. Textures

There are just placeholders from kenney.nl but they work fine.

3. Rotating and Shooting

I wanted a movement like in SAS: Zombie Assault (an old flash game). That means you move with WASD and aim with the mouse.

And you can also already shoot with left mouse button. For that I used the bevy event system. That means when I press left mouse button it sends an event and if that event sends it shoots.
That sounds way to over complicated but it is important for weapon switching later.

I also tried a weapon switch system.

4. Collision boxes.

I made Walls with rapier2D.
It was at first a bit complicated because every objects need an rigidbody and in Godot only Physics objects needed that and to control the player I must control a KinematicCharacterController instead of the transform but idk why.

5. Smooth Camera

The camera is a bit slower than the player and that looks cool

Ok bye Twin!