shadow$provide.module$node_modules$pixi_DOT_js$lib$culling$Culler = function(global, require, module, exports) { global = require("module$node_modules$pixi_DOT_js$lib$maths$matrix$Matrix"); module = require("module$node_modules$pixi_DOT_js$lib$maths$shapes$Rectangle"); var Bounds = require("module$node_modules$pixi_DOT_js$lib$scene$container$bounds$Bounds"), getGlobalBounds = require("module$node_modules$pixi_DOT_js$lib$scene$container$bounds$getGlobalBounds"); "use strict"; const tempBounds = new Bounds.Bounds(), tempMatrix = new global.Matrix(), tempRectangle = new module.Rectangle(); require = class { cull(container, view, skipUpdateTransform = !0) { this._cullRecursive(container, view, skipUpdateTransform); } _cullRecursive(container, view, skipUpdateTransform = !0) { if (container.cullable && container.measurable && container.includeInBuild) { if (container.cullArea) { tempRectangle.x = view.x; tempRectangle.y = view.y; tempRectangle.width = view.width; tempRectangle.height = view.height; var transform = skipUpdateTransform ? container.worldTransform : container.getGlobalTransform(tempMatrix, skipUpdateTransform); container.culled = !tempRectangle.intersects(container.cullArea, transform); } else { transform = getGlobalBounds.getGlobalBounds(container, skipUpdateTransform, tempBounds), container.culled = transform.x >= view.x + view.width || transform.y >= view.y + view.height || transform.x + transform.width <= view.x || transform.y + transform.height <= view.y; } } else { container.culled = !1; } if (container.cullableChildren && !container.culled && container.renderable && container.measurable && container.includeInBuild) { for (transform = 0; transform < container.children.length; transform++) { this._cullRecursive(container.children[transform], view, skipUpdateTransform); } } } }; require.shared = new require(); exports.Culler = require; }; //# sourceMappingURL=module$node_modules$pixi_DOT_js$lib$culling$Culler.js.map