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https://github.com/scratchfoundation/scratch-html5.git
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36 lines
1.2 KiB
JavaScript
36 lines
1.2 KiB
JavaScript
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// Copyright (C) 2013 Massachusetts Institute of Technology
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License version 2,
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// as published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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var Point = function(x, y) {
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this.x = x;
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this.y = y;
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}
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var Rectangle = function(x, y, width, height) {
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this.x = x;
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this.y = y;
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this.width = width;
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this.height = height;
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this.left = x;
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this.right = x + width;
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this.top = y;
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this.bottom = y + height;
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}
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Rectangle.prototype.intersects = function(other) {
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return !(this.left > other.right ||
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this.right < other.left ||
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this.top > other.bottom ||
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this.bottom < other.top);
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}
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