| /** | |
| * Renders the content and empties the current batch. | |
| * | |
| * Modified for {@link https://github.com/photonstorm/phaser-ce/issues/194 WebGL: INVALID_VALUE: vertexAttribPointer: index out of range (Ubuntu)}. | |
| * | |
| * @method PIXI.WebGLSpriteBatch#flush | |
| */ | |
| PIXI.WebGLSpriteBatch.prototype.flush = function () { | |
| // If the batch is length 0 then return as there is nothing to draw | |
| if (this.currentBatchSize === 0) { |
Results of collide(sprite1, sprite2) or overlap(sprite1, sprite2).
| Body 1 | Body 2 | collide | overlap | embedded | touching.none | overlapX/Y | separation¹ | acceleration¹ |
|---|---|---|---|---|---|---|---|---|
| sprite.exists=false | false | false | ||||||
| enable=false | false | false | ||||||
| checkCollision.none=true | false | false | ||||||
| immovable=true | true | true | false | ≠ 0 | no | no | ||
| moves=false | true | true | false | ≠ 0 | yes | no² | ||
| bounce³ is 0 |
The presence of a boolean attribute on an element represents the true value, and the absence of the attribute represents the false value. If the attribute is present, its value must either be the empty string or a value that is an ASCII case-insensitive match for the attribute's canonical name, with no leading or trailing whitespace. The values "true" and "false" are not allowed on boolean attributes. To represent a false value, the attribute has to be omitted altogether.
allowfullscreenasyncautofocusautoplaychecked
| alive | exists | fresh | health | renderable | visible | |
|---|---|---|---|---|---|---|
| sprite.exists = false | ||||||
| sprite.exists = true | ||||||
| sprite.kill() | ||||||
| sprite.revive(…) | 1* | |||||
| sprite.reset(…) | 1* | |||||
| group.create(…) | ||||||
| group.createMultiple(…) | ||||||
| group.resetChild(…, x, y) | 1 |
| Object.assign ?= (target, sources...) -> | |
| unless target? | |
| throw new TypeError "Cannot convert undefined or null to object" | |
| output = Object target | |
| for source in sources when source? | |
| for own key of source | |
| output[key] = source[key] |
| /* jQuery Quantum Pub/Sub | |
| * -- from -- | |
| * jQuery Tiny Pub/Sub v0.7 (http://benalman.com) | |
| * Copyright (c) 2011 "Cowboy" Ben Alman; Licensed MIT, GPL */ | |
| (function( $ ) { | |
| var o = $( {} ), | |
| fn = $.fn, | |
| proxy = $.proxy; |
| 1 / 0 | |
| //-> Infinity | |
| -1 / 0 | |
| //-> -Infinity | |
| 0 / 0 | |
| //-> NaN | |
| Infinity === Infinity |
| # https://github.com/toy/image_optim | |
| gem install image_optim | |
| brew install advancecomp gifsicle jhead jpegoptim jpeg optipng pngcrush | |
| npm install -g svgo |
| bundle exec middleman build | grep -E '\b(create|delete|error|update)\b' |
| @mixin column-grid-background( | |
| $total : null, // unused | |
| $column : $grid-background-column-width, | |
| $gutter : $grid-background-gutter-width, | |
| $offset : $grid-background-offset, | |
| $column-color : $grid-background-column-color, | |
| $gutter-color : $grid-background-gutter-color | |
| ) { | |
| $column-stop: 100% * $column / ($column + $gutter); |