src/entities/food.lisp @ 3c9c1aee6d3c

More flavor
author Steve Losh <>
date Sun, 08 Jan 2017 15:40:25 +0000
parents d61f3224d0dc
children 900f5f65dc32
(in-package :ap.entities)

(defparameter *foods*
  (concatenate 'vector
               (read-file-into-form "data/vegetables.lisp")
               (read-file-into-form "data/meat.lisp")))

(defparameter *containers*
  #(("can"                "")
    ("can"                "preserved ")
    ("can"                "old ")
    ("can"                "pickled ")
    ("tin"                "")
    ("package"            "")
    ("shrink-wrapped bag" "")
    ("vacuum-sealed bag"  "")
    ("jar"                "")
    ("jar"                "preserved ")
    ("jar"                "pickled ")
    ("ration"             "")
    ("box"                "dried ")
    ("box"                "dehydrated ")
    ("bag"                "dried ")
    ("bag"                "dehydrated ")
    ("sack"               "dried ")
    ("sack"               "dehydrated ")
    ("carton"             "dried ")
    ("carton"             "dehydrated ")
    ("bottle"             "slurried ")
    ("jug"                "slurried ")

(defparameter *tastes*
  #("a bit rotten"
    "a bit strange"
    "better than nothing"
    "better than you expected"
    "partially fermented"
    "faintly of mice"
    "like an old sock"
    "like it's brand new"
    "like it's starting to go bad"
    "like something else"
    "like something your father used to make"
    "like something your mother used to make"
    "pretty nice"

(define-entity food (visible coords holdable)
  (energy :accessor food/energy :initarg :food/energy))

(defun random-food-energy ()
  (random-range 30.0 80.0))

(defun random-food-description ()
  (destructuring-bind (container prefix)
      (random-elt *containers*)
    (format nil "a ~A of ~A~A"
            (random-elt *foods*))))

(defun random-food-taste ()
  (format nil "It tastes ~A."
          (random-elt *tastes*)))

(defun make-food (x y)
  (create-entity 'food
    :coords/x x
    :coords/y y
    :visible/glyph "%"
    :visible/color ap::+black-yellow+
    :holdable/description (random-food-description)
    :food/energy (random-food-energy)))