49 lines
1.3 KiB
Fennel
49 lines
1.3 KiB
Fennel
(var player-sprite nil) ; 20x20 pixels
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(local game-state {
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:player-pos [0 0]
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})
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(fn love.load []
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(love.window.setMode 600 640)
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(set player-sprite (love.graphics.newImage "assets/player_001.png"))
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;; start a thread listening on stdin
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(: (love.thread.newThread "require('love.event')
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while 1 do love.event.push('stdin', io.read('*line')) end") :start))
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(fn love.handlers.stdin [line]
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;; evaluate lines read from stdin as fennel code
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(let [(ok val) (pcall fennel.eval line)]
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(print (if ok (fennel.view val) val))))
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;; drawing
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(lambda color [full-r full-g full-b]
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(let [(r g b) (love.math.colorFromBytes full-r full-g full-b)]
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[r g b]
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))
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(local off-white (color 237 230 200))
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(local black [0 0 0])
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(fn draw-game-outline []
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(love.graphics.setColor (unpack black))
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(love.graphics.rectangle "line" 50 50 500 500))
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(fn draw-player []
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(love.graphics.setColor 1 1 1) ; reset color to white (no tinting)
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(love.graphics.draw player-sprite 50 50 0 1.25 1.25))
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(fn love.draw []
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;; clear the screen and set bg to off white
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(love.graphics.clear)
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(love.graphics.setColor (unpack off-white))
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(love.graphics.rectangle "fill" 0 0 600 640)
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(draw-player)
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(draw-game-outline)
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)
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; (love.graphics.print "Hello from Fennel!\nPress any key to quit" 10 10))
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(fn love.keypressed [key]
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(love.event.quit))
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