What I got done today

Made the assets
for the different orientations of the wire

Component
Placement System

Finished the basic component placement system.
Components now spawn on the grid where the player
clicks.
Added support for:

🔋 Battery
➖ Wire
💡 Light
🔘 Switch

 

Component
Selection

Added toolbar buttons for selecting components.
Fixed GameManager communication between:

Toolbar
Board
Components

Players can now
choose what they want to build before placing it.

 

           Placement Preview System

Added a ghost preview system.

Now when selecting a component:

A transparent preview appears.
The preview follows the mouse.
The preview snaps to the grid.
Changing the selected component updates the preview.