27 lines
1.0 KiB
Clojure
27 lines
1.0 KiB
Clojure
(ns advent.utils
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(:require [play-clj.core :refer :all]
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[play-clj.ui :refer :all]
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[play-clj.utils :refer :all]
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[play-clj.g2d :refer :all])
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(:import [com.badlogic.gdx.graphics Pixmap Pixmap$Filter Texture Texture$TextureFilter]
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[com.badlogic.gdx.graphics.g2d TextureRegion]
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[java.lang Object]))
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(defn log-coords [screen entities]
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(let [{:keys [x y]} (input->screen screen {:x (:input-x screen) :y (:input-y screen)})]
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(println (:input-x screen) (:input-y screen) "->" x y)))
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(def +all-cursors+ [:main :touch :look :talk :right :down :left :up])
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(defn cursor [filename which]
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(let [scale 2
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base-cursor (pixmap filename)
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target-width (* 16 scale)
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target-height (* 16 scale)
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resized (Pixmap. target-width target-height (.getFormat base-cursor))
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index (.indexOf +all-cursors+ which)]
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(Pixmap/setFilter Pixmap$Filter/NearestNeighbour)
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(pixmap! resized :draw-pixmap base-cursor (* index 16) 0 16 16
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0 0 target-width target-height)
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resized ))
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