104 lines
4.7 KiB
Clojure
104 lines
4.7 KiB
Clojure
(ns advent.screens.title
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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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[advent.utils :as utils]
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[advent.screens.scene :as scene]
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[advent.screens.dialogue :as dialogue]
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[advent.screens.title :as title]
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[advent.screens.inventory :as inventory]
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[advent.screens.safe :as safe]
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)
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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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[com.badlogic.gdx.scenes.scene2d.utils Align]
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[com.badlogic.gdx Application Audio Files Game Gdx Graphics Input
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InputMultiplexer InputProcessor Net Preferences Screen]))
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(defn get-color [e mouse-pos]
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(if (utils/intersects? e mouse-pos)
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(color :yellow)
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(color 0.6 1.0 1.0 1.0)))
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(defn style-label [e font mouse-pos]
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(label! e :set-style (style :label font (get-color e mouse-pos)))
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e)
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(defn center [e]
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(assoc e :x (- (/ 1280 2) (/ (.getWidth (:object e)) 2))))
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(defscreen title-screen
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:on-show
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(fn [screen entities]
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(update! screen :renderer (stage) :camera (orthographic))
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(let [font (utils/get-font "ego/font.fnt")
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start-playing (assoc (label "Embark on thy adventure" (style :label font (color 0.6 1.0 1.0 1.0))) :x 0 :y 100)
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start-playing (center start-playing)
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quit (assoc (label "Quit thy adventure" (style :label font (color 0.6 1.0 1.0 1.0))) :x 0 :y 50)
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quit (center quit)
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music (utils/make-music "intro.ogg")]
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(label! start-playing :set-alignment Align/center)
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{:overlay (assoc (texture "title-overlay.png" ) :x 0 :y 0 :scale-x 4 :scale-y 4 :origin-x 0 :origin-y 0)
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:fade (assoc (texture "black.png")
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:scale-x 80
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:scale-y 80
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:opacity 1.0)
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:font font
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:music music
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:volume 1.0
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:start-showing? false
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:start-playing start-playing
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:quit quit
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:tweens {:fade-in (utils/tween :fade-in screen [:fade :opacity] 1.0 0.0 1.0
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:finish #(do (utils/play-sound (:music %)) %)
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:power 10.0)}
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}))
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:on-render
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(fn [screen [entities]]
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(let [entities (utils/apply-tweens screen entities (:tweens entities))]
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(music! (:music entities) :set-volume (:volume entities))
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(render! screen [(:overlay entities) (:start-playing entities) (:quit entities) (:fade entities)])
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entities))
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:show-screen (fn [entities]
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entities)
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:on-mouse-moved (fn [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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(style-label (:start-playing entities) (get-in entities [:font]) [x y])
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(style-label (:quit entities) (get-in entities [:font]) [x y])
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entities))
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:on-touch-up (fn [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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(cond
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(utils/intersects? (:start-playing entities) [x y])
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(-> entities
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(assoc-in [:tweens :fade-out]
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(utils/tween :fade-out screen [:fade :opacity] 0.0 1.0 2.0
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:finish (fn [entities]
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(utils/stop-sound (:music entities))
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(set-screen! @(resolve 'advent.core/advent) scene/scene dialogue/talking-screen dialogue/choice-screen inventory/inventory-screen safe/safe-screen)
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entities)
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:power 3.0))
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(assoc-in [:tweens :fade-out-music]
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(utils/tween :fade-out-music screen [:volume] 1.0 0.0 1.8)))
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(utils/intersects? (:quit entities) [x y])
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(-> entities
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(assoc-in [:tweens :fade-out]
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(utils/tween :fade-out screen [:fade :opacity] 0.0 1.0 2.0
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:finish (fn [entities]
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(System/exit 0)
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entities)
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:power 3.0)))
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:else
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nil)))
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:on-resize (fn [screen entities]
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(size! screen 1280 960)))
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