travisshears/robot_cleaning_game
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add basic fog of war system

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Travis Shears 2026-04-26 20:54:55 +02:00
parent 1d6b2f5337
commit d0a9b04a80
Signed by: travisshears
GPG key ID: CB9BF1910F3F7469
2 changed files with 39 additions and 4 deletions
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41
game/src/levels/dev.fnl
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@ -10,6 +10,7 @@
(local levels (require "levels.fnl"))
(local info-pad (require "src/entities/info-pad.fnl"))
; TODO: refactor the args away. create a load method and get them from self.pool
(lambda load-objects [level-key pool]
(each [_ object (pairs (. levels :levels level-key :objects))]
; (debug-print object)
@ -19,12 +20,45 @@
)
(lambda collider-manager [bump-world]
(local collider-manager {})
(lambda collider-manager.addToGroup [self group-name entity]
(local manager {})
(lambda manager.addToGroup [self group-name entity]
(when (= group-name :hitbox)
; (utils.debug-print {:adding entity})
(bump-world:add entity (unpack entity.hitbox))))
collider-manager)
manager)
(lambda fog-on-war []
(local system {
:cells []
})
(lambda system.load [self]
(let [tiles (. levels :levels self.pool.data.level-key :tiles)
rows-of-tiles (length tiles)
cols-of-tiles (length (. tiles 1))
rows (+ 200 rows-of-tiles) ; 100 rows of padding above the tiles
cols (+ 200 cols-of-tiles) ; 100 cols of padding on the sides
x (- 0 (* 25 100)) ; offset 100 tiles left
y (- 0 (* 25 100)) ; offset 100 tiles up
]
(for [row 0 rows]
(for [col 0 cols]
(table.insert self.cells {:x (+ x (* col 25)) :y (+ y (* row 25))})))
(each [_ cell (pairs self.cells)]
(set cell.hit false)
(lambda cell.on-hit [cell-self]
(set cell-self.hit true))
(self.pool.data.bump-world:add cell cell.x cell.y 25 25))))
(lambda system.draw80 [self]
(color.set-color :dark-purple)
(each [_ cell (pairs self.cells)]
(when (= cell.hit false)
(love.graphics.rectangle :fill cell.x cell.y 25 25))))
system)
; (lambda register-notifications []
; (beholder.observe "PLAYER.HIT" (lambda [other]
@ -60,6 +94,7 @@
(collider-manager bump-world)
camera
walls
(fog-on-war)
(hud {: screen})
]
})]