Add level progression.
This commit is contained in:
David Thompson
parent
99d7643c47
commit
ce0c002e8b
8 changed files with 211 additions and 41 deletions
4
Makefile
4
Makefile
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@ -24,7 +24,9 @@ modules = \
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modules/srfi/srfi-11.scm
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levels = \
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modules/game/levels/level-1.scm
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modules/game/levels/level-1.scm \
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modules/game/levels/level-2.scm \
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modules/game/levels/level-3.scm
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game.wasm: game.scm $(modules) $(levels)
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guild compile-wasm -L modules -o $@ $<
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72
game.scm
72
game.scm
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@ -28,6 +28,8 @@
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(game actors)
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(game level)
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(game levels level-1)
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(game levels level-2)
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(game levels level-3)
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(game tileset)
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(goblins core)
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(hoot bytevectors)
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@ -66,12 +68,20 @@
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(define audio:exit (load-sound-effect "exit"))
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;; Game state
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(define *state* #f)
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(define *actormap* (make-whactormap))
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(define (call-with-goblins thunk)
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(actormap-churn-run! *actormap* thunk))
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(define-syntax-rule (with-goblins body ...)
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(call-with-goblins (lambda () body ...)))
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(define levels
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(vector
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load-level-1
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load-level-2
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load-level-3))
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(define *level-idx* #f)
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(define *level* #f)
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;; Latest representation of all actors in level
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(define *grid* #f)
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@ -92,11 +102,21 @@
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(define (update-grid!)
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(set! *grid* ($ (level-actor *level*) 'describe)))
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(define (next-level!)
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(clear-snapshots!)
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(let ((idx (+ *level-idx* 1)))
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(set! *level-idx* idx)
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(if (< idx (vector-length levels))
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(set! *level* ((vector-ref levels idx)))
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(set! *state* 'win))))
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(define (reset-game!)
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(set! *state* 'play)
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(set! *actormap* (make-whactormap))
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(clear-snapshots!)
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(set! *level-idx* -1)
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(with-goblins
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(set! *level* (load-level-1))
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(next-level!)
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(update-grid!)))
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;; Update loop
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@ -106,7 +126,9 @@
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(match ($ (level-actor *level*) 'move-player dir)
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('bump (media-play audio:bump))
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('push (media-play audio:push))
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('exit (media-play audio:exit))
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('exit
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(media-play audio:exit)
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(next-level!))
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(_ #f))
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(update-grid!)))
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@ -145,7 +167,9 @@
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(_ #f)))
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(define (draw-block type x y)
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(draw-tile context tileset 3 x y)
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(match type
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('crate (draw-tile context tileset 29 x y))
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('copper (draw-tile context tileset 3 x y)))
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(match type
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('electron-head
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(draw-tile context tileset 4 x y))
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@ -190,11 +214,17 @@
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(x-loop (1+ x))))
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(y-loop (1+ y))))))
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(define (draw-win)
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(set-fill-color! context "#x000000")
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(fill-text context "OMG YOU DID IT WOW CONGRATS" 32.0 120.0))
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(define (draw prev-time)
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(clear-rect context 0.0 0.0 *canvas-width* *canvas-height*)
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(set-transform! context 1.0 0.0 0.0 1.0 0.0 0.0)
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(set-scale! context *canvas-scale* *canvas-scale*)
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(draw-level)
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(match *state*
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('play (draw-level))
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('win (draw-win)))
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(request-animation-frame draw-callback))
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(define draw-callback (procedure->external draw))
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@ -209,20 +239,26 @@
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(define (on-key-down event)
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(let ((key (keyboard-event-code event)))
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(pk 'key-down key)
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(cond
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((string=? key key:left)
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(move-player 'left))
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((string=? key key:right)
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(move-player 'right))
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((string=? key key:up)
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(move-player 'up))
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((string=? key key:down)
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(move-player 'down))
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((string=? key key:undo)
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(rollback-snapshot!)
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(with-goblins (update-grid!)))
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((string=? key key:confirm)
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(reset-game!)))))
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(match *state*
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('play
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(cond
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((string=? key key:left)
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(move-player 'left))
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((string=? key key:right)
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(move-player 'right))
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((string=? key key:up)
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(move-player 'up))
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((string=? key key:down)
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(move-player 'down))
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((string=? key key:undo)
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(rollback-snapshot!)
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(with-goblins (update-grid!)))
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((string=? key key:confirm)
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(reset-game!))))
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('win
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(cond
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((string=? key key:confirm)
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(reset-game!)))))))
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;; Canvas and event loop setup
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(define canvas (get-element-by-id "canvas"))
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@ -27,13 +27,16 @@
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(y (bytevector-u8-ref objects (+ i 1)))
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(id (bytevector-u8-ref objects (+ i 2))))
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(if (= id 3) ; player-spawn
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($ level* 'warp-player x y)
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(begin
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(pk 'spawn-player x y)
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($ level* 'warp-player x y))
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(let ((obj (match id
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(1 (spawn ^wall 'brick))
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(2 (spawn ^wall 'copper))
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(4 (spawn ^exit))
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(5 (spawn ^block 'copper))
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(6 (spawn ^clock-emitter 4))
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(6 (spawn ^block 'crate))
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(7 (spawn ^clock-emitter 4))
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(id (error "invalid level object" id)))))
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($ level* 'set-object x y obj))))
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(lp (+ i 3)))))
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@ -1,31 +1,26 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<map version="1.8" tiledversion="1.8.6" orientation="orthogonal" renderorder="right-down" width="20" height="15" tilewidth="16" tileheight="16" infinite="0" nextlayerid="3" nextobjectid="5">
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<map version="1.8" tiledversion="1.8.6" orientation="orthogonal" renderorder="right-down" width="20" height="15" tilewidth="16" tileheight="16" infinite="0" nextlayerid="3" nextobjectid="6">
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<tileset firstgid="1" source="tiles.tsx"/>
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<layer id="1" name="background" width="20" height="15">
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<data encoding="csv">
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23,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,23,
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||||
23,23,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,23,23,
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23,23,24,24,24,24,24,24,24,24,24,24,28,24,24,24,24,24,23,23,
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23,23,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,23,23,
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23,23,23,24,24,24,24,24,24,24,24,24,24,24,24,24,24,23,23,23,
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23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,
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23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,
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23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,
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23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,
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23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23
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</data>
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</layer>
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<objectgroup id="2" name="objects">
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<object id="1" type="player-spawn" gid="1" x="128" y="144" width="16" height="16"/>
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<object id="4" type="block" gid="4" x="96" y="80" width="16" height="16">
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<properties>
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<property name="kind" value="copper"/>
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</properties>
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</object>
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<object id="1" type="player-spawn" gid="1" x="96" y="112" width="16" height="16"/>
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</objectgroup>
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</map>
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101
modules/game/levels/level-2.tmx
Normal file
101
modules/game/levels/level-2.tmx
Normal file
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@ -0,0 +1,101 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<map version="1.8" tiledversion="1.8.6" orientation="orthogonal" renderorder="right-down" width="20" height="15" tilewidth="16" tileheight="16" infinite="0" nextlayerid="3" nextobjectid="21">
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<tileset firstgid="1" source="tiles.tsx"/>
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<layer id="1" name="background" width="20" height="15">
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<data encoding="csv">
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23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,
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||||
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||||
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||||
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||||
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|
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|
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||||
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||||
</data>
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||||
</layer>
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<objectgroup id="2" name="objects">
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<object id="1" type="player-spawn" gid="1" x="160" y="176" width="16" height="16"/>
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<object id="6" type="block" gid="30" x="160" y="112" width="16" height="16">
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<properties>
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<property name="kind" value="crate"/>
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</properties>
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</object>
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<object id="7" type="block" gid="30" x="208" y="32" width="16" height="16">
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<properties>
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<property name="kind" value="crate"/>
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</properties>
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</object>
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<object id="8" type="block" gid="30" x="208" y="48" width="16" height="16">
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<properties>
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<property name="kind" value="crate"/>
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</properties>
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</object>
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<object id="9" type="block" gid="30" x="192" y="32" width="16" height="16">
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<properties>
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<property name="kind" value="crate"/>
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</properties>
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</object>
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<object id="10" type="block" gid="30" x="96" y="32" width="16" height="16">
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<properties>
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<property name="kind" value="crate"/>
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</properties>
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</object>
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<object id="11" type="block" gid="30" x="112" y="32" width="16" height="16">
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<properties>
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<property name="kind" value="crate"/>
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</properties>
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</object>
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<object id="12" type="block" gid="30" x="96" y="48" width="16" height="16">
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<properties>
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<property name="kind" value="crate"/>
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</properties>
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</object>
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<object id="13" type="block" gid="30" x="208" y="96" width="16" height="16">
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<properties>
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<property name="kind" value="crate"/>
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</properties>
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</object>
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<object id="14" type="block" gid="30" x="208" y="80" width="16" height="16">
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<properties>
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<property name="kind" value="crate"/>
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</properties>
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</object>
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<object id="15" type="block" gid="30" x="192" y="96" width="16" height="16">
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<properties>
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<property name="kind" value="crate"/>
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</properties>
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</object>
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<object id="16" type="block" gid="30" x="96" y="96" width="16" height="16">
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<properties>
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<property name="kind" value="crate"/>
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</properties>
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</object>
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<object id="17" type="block" gid="30" x="96" y="80" width="16" height="16">
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<properties>
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<property name="kind" value="crate"/>
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</properties>
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</object>
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<object id="18" type="block" gid="30" x="112" y="96" width="16" height="16">
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<properties>
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<property name="kind" value="crate"/>
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</properties>
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</object>
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<object id="19" type="block" gid="30" x="128" y="160" width="16" height="16">
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<properties>
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<property name="kind" value="crate"/>
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</properties>
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</object>
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<object id="20" type="block" gid="30" x="192" y="160" width="16" height="16">
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<properties>
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<property name="kind" value="crate"/>
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</properties>
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</object>
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</objectgroup>
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</map>
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31
modules/game/levels/level-3.tmx
Normal file
31
modules/game/levels/level-3.tmx
Normal file
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@ -0,0 +1,31 @@
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|||
<?xml version="1.0" encoding="UTF-8"?>
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||||
<map version="1.8" tiledversion="1.8.6" orientation="orthogonal" renderorder="right-down" width="20" height="15" tilewidth="16" tileheight="16" infinite="0" nextlayerid="3" nextobjectid="5">
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||||
<tileset firstgid="1" source="tiles.tsx"/>
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||||
<layer id="1" name="background" width="20" height="15">
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||||
<data encoding="csv">
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23
|
||||
</data>
|
||||
</layer>
|
||||
<objectgroup id="2" name="objects">
|
||||
<object id="1" type="player-spawn" gid="1" x="128" y="144" width="16" height="16"/>
|
||||
<object id="4" type="block" gid="4" x="96" y="80" width="16" height="16">
|
||||
<properties>
|
||||
<property name="kind" value="copper"/>
|
||||
</properties>
|
||||
</object>
|
||||
</objectgroup>
|
||||
</map>
|
||||
|
|
@ -1,5 +1,5 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<tileset version="1.8" tiledversion="1.8.6" name="tiles" tilewidth="16" tileheight="16" tilecount="300" columns="20">
|
||||
<tileset version="1.8" tiledversion="1.8.6" name="tiles" tilewidth="16" tileheight="16" tilecount="300" columns="20" objectalignment="topleft">
|
||||
<image source="../../../assets/images/cirkoban.png" width="320" height="240"/>
|
||||
<tile id="2" type="wall">
|
||||
<properties>
|
||||
|
|
|
|||
|
|
@ -550,7 +550,8 @@ the default ORIENTATION value of 'orthogonal' is supported."
|
|||
(define obj:player-spawn 3)
|
||||
(define obj:exit 4)
|
||||
(define obj:block:copper 5)
|
||||
(define obj:clock-emitter 6)
|
||||
(define obj:block:crate 6)
|
||||
(define obj:clock-emitter 7)
|
||||
|
||||
(define (compile-environment-layer tile-map layer-name)
|
||||
(let ((tw (tile-map-tile-width tile-map))
|
||||
|
|
@ -582,13 +583,14 @@ the default ORIENTATION value of 'orthogonal' is supported."
|
|||
(append-map (lambda (obj)
|
||||
(let* ((type (map-object-type obj))
|
||||
(properties (map-object-properties obj))
|
||||
(r (map-object-shape obj))
|
||||
(r (pk 'obj type (map-object-shape obj)))
|
||||
(x (/ (rect-x r) tw))
|
||||
(y (/ (rect-y r) th)))
|
||||
(match type
|
||||
('player-spawn (list x y obj:player-spawn))
|
||||
('block
|
||||
(match (assq-ref properties 'kind)
|
||||
("crate" (list x y obj:block:crate))
|
||||
("copper" (list x y obj:block:copper))
|
||||
(kind (error "unsupported block kind" kind))))
|
||||
(_ (error "unsupported object type" type)))))
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue