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;;;; assets.lisp
(in-package #:the-price-of-a-cup-of-coffee)
;;; Utility Functions
(defun find-tile-rect (tile-defs name)
"Return the rect for the tile with NAME in TILE-DEFS list."
(let-when (tl (find name tile-defs
:key (lambda (tl) (getf tl :name))
:test #'string-equal))
(sdl2:make-rect (getf tl :x)
(getf tl :y)
(getf tl :width)
(getf tl :height))))
(defun select-tile-rects (tile-defs &rest names)
(map 'vector ($ #'find-tile-rect tile-defs _) names))
(defstruct (sprite-faces (:conc-name ""))
facing-down walking-down facing-up walking-up
facing-left walking-left facing-right walking-right)
(defun create-sprite-faces (defs)
(make-sprite-faces
:facing-down (select-tile-rects defs "front")
:walking-down (select-tile-rects defs "walkforward1" "front" "walkforward2" "front")
:facing-up (select-tile-rects defs "back")
:walking-up (select-tile-rects defs "walkback1" "back" "walkback2" "back")
:facing-left (select-tile-rects defs "leftprofile")
:walking-left (select-tile-rects defs "walkleft1" "leftprofile" "walkleft2" "leftprofile")
:facing-right (select-tile-rects defs "rightprofile")
:walking-right (select-tile-rects defs "walkright1" "rightprofile" "walkright1" "rightprofile")))
(defparameter +tile-defs+
'((:NAME "Back" :X 256 :Y 128 :WIDTH 64 :HEIGHT 128)
(:NAME "Front" :X 320 :Y 0 :WIDTH 64 :HEIGHT 128)
(:NAME "LeftProfile" :X 192 :Y 128 :WIDTH 64 :HEIGHT 128)
(:NAME "RightProfile" :X 256 :Y 0 :WIDTH 64 :HEIGHT 128)
(:NAME "WalkBack1" :X 64 :Y 128 :WIDTH 64 :HEIGHT 128)
(:NAME "WalkBack2" :X 128 :Y 128 :WIDTH 64 :HEIGHT 128)
(:NAME "WalkForward1" :X 0 :Y 256 :WIDTH 64 :HEIGHT 128)
(:NAME "WalkForward2" :X 192 :Y 0 :WIDTH 64 :HEIGHT 128)
(:NAME "WalkLeft1" :X 128 :Y 0 :WIDTH 64 :HEIGHT 128)
(:NAME "WalkLeft2" :X 0 :Y 128 :WIDTH 64 :HEIGHT 128)
(:NAME "WalkRight1" :X 64 :Y 0 :WIDTH 64 :HEIGHT 128)
(:NAME "WalkRight2" :X 0 :Y 0 :WIDTH 64 :HEIGHT 128)))
(defparameter +emoji-defs+
'((:NAME "alarmed-question" :X 288 :Y 216 :WIDTH 72 :HEIGHT 72)
(:NAME "alarmed" :X 288 :Y 144 :WIDTH 72 :HEIGHT 72)
(:NAME "angry" :X 288 :Y 288
:WIDTH 72 :HEIGHT 72)
(:NAME "asshole" :X 360 :Y 0 :WIDTH 72 :HEIGHT 72)
(:NAME "breakdown" :X 72 :Y 288 :WIDTH 72 :HEIGHT 72)
(:NAME "chance" :X 144 :Y 288 :WIDTH 72 :HEIGHT 72)
(:NAME "coffee" :X 216 :Y 288 :WIDTH 72 :HEIGHT 72)
(:NAME "cold" :X 0 :Y 360
:WIDTH 72 :HEIGHT 72)
(:NAME "death" :X 216 :Y 72
:WIDTH 72 :HEIGHT 72)
(:NAME "dollars" :X 216 :Y 144 :WIDTH 72 :HEIGHT 72)
(:NAME "food1" :X 216 :Y 216
:WIDTH 72 :HEIGHT 72)
(:NAME "food2" :X 288 :Y 0
:WIDTH 72 :HEIGHT 72)
(:NAME "food3" :X 72 :Y 216
:WIDTH 72 :HEIGHT 72)
(:NAME "food4" :X 144 :Y 216
:WIDTH 72 :HEIGHT 72)
(:NAME "food5" :X 0 :Y 288
:WIDTH 72 :HEIGHT 72)
(:NAME "heart1" :X 144 :Y 72
:WIDTH 72 :HEIGHT 72)
(:NAME "heart2" :X 144 :Y 144 :WIDTH 72 :HEIGHT 72)
(:NAME "heart3" :X 216 :Y 0
:WIDTH 72 :HEIGHT 72)
(:NAME "incapacitated" :X 72 :Y 144 :WIDTH 72 :HEIGHT 72)
(:NAME "nauseated" :X 0 :Y 216 :WIDTH 72 :HEIGHT 72)
(:NAME "neutral" :X 72 :Y 72 :WIDTH 72 :HEIGHT 72)
(:NAME "relaxed" :X 144 :Y 0 :WIDTH 72 :HEIGHT 72)
(:NAME "sick" :X 0 :Y 144
:WIDTH 72 :HEIGHT 72)
(:NAME "sorry-no" :X 72 :Y 0 :WIDTH 72 :HEIGHT 72)
(:NAME "stressed" :X 0 :Y 72 :WIDTH 72 :HEIGHT 72)
(:NAME "very-angry" :X 0 :Y 0 :WIDTH 72 :HEIGHT 72)))
(defparameter +shared-faces+
(create-sprite-faces +tile-defs+))
(defparameter +nance-sheet-image+ "assets/Nance.png")
(defparameter +suit-sheet-image+ "assets/Suit.png")
(defparameter +nomry-sheet-image+ "assets/Normy.png")
(defparameter +things-look-up-track-path+ #P"assets/thingslookup.mp3")
(defparameter +cold-day-track-path+ #P"assets/coldday.mp3")
(defparameter +emoji-sheet-image+ #P"assets/emoji.png")
(defparameter +sliding-door-image+ #P"assets/sliding-door.png")
(defparameter +backdrop-image+ #P"assets/backdrop.png")
(defvar *nance-texture*)
(defvar *suit-texture*)
(defvar *normy-texture*)
(defvar *expression-texture*)
(defvar *backdrop-texture*)
(defvar *sliding-door-texture*)
(defparameter +sliding-door-open-x+ 800)
(defparameter +sliding-door-closed-x+ 868)
(defvar *sliding-door-position*
(sdl2:make-rect +sliding-door-closed-x+ 8 104 138))
(defvar *harmony-initialized-p* nil)
(defvar *cold-day-track*)
(defvar *looking-up-track*)
(defvar *current-track*)
(defun boot-up-assets (renderer)
(with-surface-from-file (surf +nance-sheet-image+)
(setf *nance-texture* (sdl2:create-texture-from-surface renderer surf)))
(with-surface-from-file (surf +suit-sheet-image+)
(setf *suit-texture* (sdl2:create-texture-from-surface renderer surf)))
(with-surface-from-file (surf +nomry-sheet-image+)
(setf *normy-texture* (sdl2:create-texture-from-surface renderer surf)))
(with-surface-from-file (surf +emoji-sheet-image+)
(setf *expression-texture* (sdl2:create-texture-from-surface renderer surf)))
(with-surface-from-file (surf +sliding-door-image+)
(setf *sliding-door-texture* (sdl2:create-texture-from-surface renderer surf)))
(with-surface-from-file (surf +backdrop-image+)
(setf *backdrop-texture* (sdl2:create-texture-from-surface renderer surf)))
(unless *harmony-initialized-p*
(harmony-simple:initialize)
(setf *looking-up-track* (harmony-simple:play +things-look-up-track-path+ :music :loop t))
(harmony-simple:stop *looking-up-track*)
(setf *cold-day-track* (harmony-simple:play +cold-day-track-path+ :music :loop t))
(setf *current-track* *cold-day-track*)
(harmony-simple:stop *cold-day-track*)
(setf *harmony-initialized-p* t)))
(defun free-assets ()
(harmony-simple:stop *current-track*)
(sdl2:destroy-texture *expression-texture*)
(sdl2:destroy-texture *nance-texture*)
(sdl2:destroy-texture *normy-texture*)
(sdl2:destroy-texture *suit-texture*))
(defvar *expression-cache* (make-hash-table :test 'equal))
(defun get-expression (expression)
"Returns a rect used as the render source in a call to RENDER-COPY"
(let ((exp (gethash expression *expression-cache*)))
(unless exp
(setf exp (find-tile-rect +emoji-defs+ expression))
(setf (gethash expression *expression-cache*) exp))
exp))
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