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/*
// get the list of media we want to place
var media_data = $(".mediaContainer").toArray().map(function(el){
return $(el).data("media")
})
Scenery.randomize( media_data )
*/
Scenery.randomize = function (media_data) {
var media_list = media_data.map(function(media){
var width, height
if (media.width > media.height) {
width = Math.min(DEFAULT_PICTURE_WIDTH, media.width)
height = media.height/media.width * width
}
else {
height = Math.min(DEFAULT_PICTURE_WIDTH, media.height)
width = media.width/media.height * height
}
return {
dimensions: new vec2( width, height ),
media: media,
}
})
// get a list of all walls
var walls = {}
Walls.forEach(function(wall){
walls[wall.id] = wall
})
// remove the walls that already have stuff on them
Scenery.forEach(function(scenery){
delete walls[scenery.wall.id]
})
var wall_ids = _.keys(walls)
if (! wall_ids.length) {
return
}
// randomize walls
shuffle(wall_ids)
// assign each of the media to the walls, until we run out of either
media_list.some(function(media){
if (wall_ids.length == 0) {
return true
}
var i, fits = -1
for (i = 0; i < wall_ids.length; i++) {
if (walls[wall_ids[i]].surface.fits(media.dimensions)) {
// walls[wall_ids[i]]
fits = i
break
}
}
if (fits != -1) {
var wall = walls[wall_ids[fits]]
wall_ids.splice(fits, 1)
Scenery.add({
media: media.media,
wall: wall,
index: 0,
})
}
else {
// artwork won't fit anywhere??
}
return false
})
}
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