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(function(){
var vec2, Rect, sort
if ('window' in this) {
vec2 = window.vec2
Rect = window.Rect
sort = window.sort
}
else {
vec2 = require('./vec2')
Rect = require('./rect')
UidGenerator = require('../util/uid')
}
var Floor = function(opt){
this.id = opt.id
this.side = opt.side
this.ceiling = opt.side & CEILING
this.mx = opt.mx
}
Floor.prototype.serialize = function(){
return {
id: this.id,
background: this.background,
}
}
Floor.prototype.deserialize = function(data){
this.wallpaper( data.background )
}
Floor.prototype.bind = function(){
var base = this
base.$els = $( this.mx.map(function(mx){ return mx.el }) )
this.mx.forEach(function(mx, index){
$(mx.el).bind({
mousedown: function(e){
if (Scenery.nextWallpaper) {
var oldState = base.serialize()
base.wallpaper(Scenery.nextWallpaper)
// Scenery.nextWallpaper = null
UndoStack.push({
type: 'update-wallpaper',
undo: oldState,
redo: base.serialize(),
})
// TODO: watch individual scenery object here
Minotaur.watch( app.router.editorView.settings )
}
else {
app.controller.pickWall(base, null)
}
}
})
})
// flip the mx order
var shouldFlip = this.side & (CEILING)
if (! shouldFlip) {
this.mx.reverse()
}
}
Floor.prototype.color = function(color){
this.$els.css("background-color", color)
}
Floor.prototype.wallpaper = function(background){
if (! background) {
background = { src: "none" }
}
else if (typeof background == "string") {
background = { src: background }
}
else if (! background.src) {
background = { src: "none" }
}
background.x = background.x || 0
background.y = background.y || 0
background.scale = background.scale || 1
this.background = background
this.background.src = this.background.src.replace("url(","").replace(")","")
if (this.background.src == "none") {
this.wallpaperLoad(this.background.src)
return
}
var img = new Image ()
img.onload = function(){
this.backgroundImage = img
this.wallpaperLoad(this.background.src)
this.wallpaperPosition(background)
}.bind(this)
img.src = this.background.src
img.complete && img.onload()
}
Floor.prototype.wallpaperLoad = function(url){
if (url !== "none") {
url = "url(" + url + ")"
}
this.mx.forEach(function(mx){
mx.el.style.backgroundImage = url
})
}
Floor.prototype.wallpaperPosition = function(background){
if (this.background.src == "none") { return }
this.background.x = background.x || this.background.x
this.background.y = background.y || this.background.y
this.background.scale = background.scale || this.background.scale || 1
var mx, dx, dy
var w = Math.round( this.backgroundImage.naturalWidth * this.background.scale )
var h = Math.round( this.backgroundImage.naturalHeight * this.background.scale )
this.mx.forEach(function(mx, i){
var region = mx.rect
if (this.ceiling) {
dx = Math.round( this.background.x - region.x.a )
dy = Math.round( this.background.y - region.y.a )
}
else {
dx = Math.round( this.background.x - region.x.a )
dy = Math.round( this.background.y + region.y.b )
}
mx.el.style.backgroundPosition = dx + 'px ' + dy + 'px'
mx.el.style.backgroundSize = w + 'px ' + h + 'px'
}.bind(this))
bbb = this
}
if ('window' in this) {
window.Floor = Floor
}
else {
module.exports = Floor
}
})()
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