snake-game.game vocabulary
Factor handbook » Vocabulary index

Summary

Words

Tuple classes

Class	Superclass	Slots
snake-game	tuple	snake snake-loc snake-dir food-loc next-turn-dir score paused? game-over?
snake-part	tuple	dir type

Symbol words

:body

:down

:head

:left

:right

:tail

:up

Ordinary words

Word	Stack effect
<snake-game>	( -- snake-game )
<snake-part>	( dir type -- snake-part )
<snake>	( -- snake )
?handle-pending-turn	( snake-game -- )
?roll-over	( x max -- x )
all-indices	( -- points )
do-game-step	( snake-game -- )
game-in-progress?	( snake-game -- ? )
game-loc>index	( loc -- n )
game-over	( snake-game -- )
generate-food	( snake-game -- snake-game )
grow-snake	( snake dir -- snake )
increase-score	( snake-game -- snake-game )
index>game-loc	( n -- loc )
move-loc	( loc dir -- loc )
move-snake	( snake dir -- snake )
opposite-dir	( dir -- dir )
snake-game-dim	( -- value )
snake-occupied-indices	( snake head-loc -- points )
snake-occupied-locs	( snake head-loc -- points )
snake-unoccupied-indices	( snake head-loc -- points )
snake-will-eat-food?	( snake-game -- ? )
snake-will-eat-itself?	( snake-game -- ? )
update-snake	( snake-game -- )
update-snake-loc	( snake-game -- snake-game )
update-snake-shape	( snake-game growing? -- snake-game )

Class predicate words

Word	Stack effect
snake-game?	( object -- ? )
snake-part?	( object -- ? )

Files

resource:extra/snake-game/game/game.factor