26 lines
682 B
Standard ML
26 lines
682 B
Standard ML
structure GameUpdate =
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struct
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fun update (game, input) =
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let
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val {player, walls, wallTree, platforms, platformTree, enemies, enemyTree} =
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game
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val player = Player.runPhysicsAndInput (game, input)
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(* check player-enemy collisions and react *)
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val (player, enemies) = PlayerEnemy.checkCollisions (player, game)
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(* create enemy quad tree from list of new enemies *)
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val enemyTree = Enemy.generateTree enemies
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in
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{ player = player
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, walls = walls
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, wallTree = wallTree
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, platforms = platforms
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, platformTree = platformTree
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, enemies = enemies
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, enemyTree = enemyTree
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}
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end
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end
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