infinitelives.pixi.canvas — infinitelives/infinitelives.pixi 0.1.0

Functions for building and manipulating the canvas DOM element

add! cljs

(add! canvas)

(add! key canvas)

add-fullscreen-button! cljs

(add-fullscreen-button! {:keys [fullscreen-fn]})

canvas-store cljs

get cljs

(get)

(get key)

init cljs

(init opts)

Initialise the canvas element. Pass in optional keys

:background background colour (default 0x000000) :expand if true makes the canvas take the entire window :engine can be :webgl :canvas or :auto (default :auto) :layers A list of keywords to refer to layers, from bottom to top :origins A mapping of layer names to their origin positions. Default position is center. Positions can be :center :top :bottom :left :right :top-left :top-right :bottom-left :bottom-right

and either:

:canvas a DOM element to use as the canvas

or:

:x x position for the new canvas :y y position for the new canvas :width width of new canvas :height height of new canvas

make cljs

(make {:keys [expand x y width height canvas engine background]
       :or {expand false
            x 0
            y 0
            width 800
            height 600
            background 5242880
            engine :auto}})

make a new pixi canvas, or initialise pixi with an existing canvas.

Pass in...

:expand if true makes the canvas take the entire window :engine can be :webgl :canvas or :auto (default :auto)

and either:

:canvas a DOM element to use as the canvas

or:

:x x position for the new canvas :y y position for the new canvas :width width of new canvas :height height of new canvas

make-stage cljs

(make-stage {:keys [layers origins]
             :or {layers [:backdrop :below :world :above :ui :effect]
                  origins {}}})

Layout the stage structure

remove! cljs

(remove! key)

render cljs

(render)

set-default-once! cljs

(set-default-once! canvas)