geoffb
/ edit-entities.js.diff
Created
January 10, 2011 17:32
ImpactJS Weltmiester: Don't consider entity offset when snapping to grid.
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| diff --git a/htdocs/lib/weltmeister/edit-entities.js b/htdocs/lib/weltmeister/edit-entities.js | |
| index f9d9250..6272f3e 100644 | |
| --- a/htdocs/lib/weltmeister/edit-entities.js | |
| +++ b/htdocs/lib/weltmeister/edit-entities.js | |
| @@ -141,7 +141,7 @@ wm.EditEntities = ig.Class.extend({ | |
| for( var i = 0; i < this.entities.length; i++ ) { | |
| var ent = this.entities[i]; | |
| if( ent.touches(this.selector) ) { | |
| - this.selector.offset = {x: (x - ent.pos.x + ent.offset.x), y: (y - ent.pos.y + ent.offset.y)}; | |
| + this.selector.offset = {x: (x - ent.pos.x), y: (y - ent.pos.y)}; |
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| (function () { | |
| // Extends the base Object with data getter/setter and event target | |
| var proto = Object.prototype; | |
| proto._data = {}; | |
| proto._listeners = {}; | |
| proto.set = function (key, value) { |
geoffb
/ simple_websocket_client.html
Created
October 7, 2010 23:37
Super simple websockets client/server using Python. Compatible with the draft 76 challenge/response.
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <title>WebSocket Client</title> | |
| <style> | |
| #output { | |
| border: solid 1px #000; | |
| } | |
| </style> | |
| </head> |
geoffb
/ Sprite Alpha using Canvas
Created
August 14, 2010 04:32
A simple example of changing the alpha of a sprite.
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| ctx.save(); | |
| // 50% opacity | |
| // Anything drawn after this call (but before call .restore) will be drawn at 50% opacity | |
| ctx.globalAlpha = 0.5; | |
| ctx.drawImage( | |
| spriteSourceImage, | |
| sourceX, sourceY, sourceWidth, sourceHeight, | |
| destX, destY, destWidth, destHeight |
geoffb
/ gist:500856
Created
July 30, 2010 16:40
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| if ( | |
| something && | |
| !somethingElse && | |
| otherThing === null) { | |
| callFunction(); | |
| } |
geoffb
/ libtiled.pro.diff
Created
June 29, 2010 00:59
Patch to allow Tiled 0.5.0+ to compile under OSX
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| diff --git a/src/libtiled/libtiled.pro b/src/libtiled/libtiled.pro | |
| index bd24e9c..5438f80 100644 | |
| --- a/src/libtiled/libtiled.pro | |
| +++ b/src/libtiled/libtiled.pro | |
| @@ -31,3 +31,8 @@ mac { | |
| ppc | |
| QMAKE_MAC_SDK = /Developer/SDKs/MacOSX10.5.sdk | |
| } | |
| + | |
| +macx { |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> | |
| <title>Canvas Performance Demo</title> | |
| </head> | |
| <body> | |
| <div> | |
| <h1>Canvas Performance Test</h1> |
geoffb
/ example.sql
Created
April 7, 2010 05:57
— forked from isaacs/example.sql
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| -- I used to do it like this: | |
| SELECT * FROM table WHERE | |
| hurr | |
| AND (foo = 'bar') | |
| AND (bar = 'foo') | |
| -- Then later I spaced it out even more: | |
| SELECT |
geoffb
/ gist:303132
Created
February 13, 2010 00:08
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| var myObject = function (someParam) { | |
| var privateMember = "foobar"; | |
| return { | |
| publicMethod: function () { | |
| return "Hi! " + someParam + " " + privateMember; | |
| } | |
| }; | |
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