Enemies should disappear outside Players current Field of View

[plexsoup]

Enemies behind walls should be hidden.

I don't know how to do that yet.

Options:

• top-down 2D scene with Occlusion polygons. Easy
• top-down 3D scene with perspective camera and tall walls. Easy
• top-down 3D scene with orthogonal camera and light culling layers
• raycast between entities and player, hide sprites as needed in code
• some kind of Roguelike shadowcast pov algorithm + shader

[plexsoup]

I switched the main campaign to 2d levels, so we can use light occluder nodes to limit visibility.

[plexsoup]

Solved by moving to 2d maps with autogenerated light occluders.

(I currently have NPC sprites set to appear unshaded (not hidden by walls), but that's easy to disable.)