WebGL: how to prevent camera bounce when changing center of rotation

I've hit a mental block of sorts, and was looking for some advice or suggestions. My problem is this: I have a WebGL scene (I'm not using a 3rd party library, except gl-matrix), in which the user can rotate the camera up/down and left/right (rotate around X/Y axis). They can also rotate the model as well (yaw/pitch). To see the problem, i...

WebGL Cheat Sheet update

Long overdue, here's an updated version of the WebGL Cheat Sheet with a few adjustments. Since the original post , the official WebGL specs have been made public and there have been some changes to the API (see this article for a list) that I haven't incorporated into these docs until now. Thanks to Gonzalo for poking me a few days so...

ExtJS 4: Prevent changing tab using TabBar

I don't use tab panel just tab bar, and have to prevent changing tab by some criteria. In ExtJS docs I found change event for Ext.tab.Bar , but it fires when tab is already changed. So preventDefault() return false are not working in this case. Second I tried is set Ext.tab.Tab.handler property when tabs were initialized, but it fires...

Drawing an image using WebGL

Please could anyone explain how to draw an image on a WebGL canvas? At the moment, on a regular '2d' canvas, I'm using this: var canvas = document.getElementById("canvas"); var cxt = canvas.getContext('2d'); img.onload = function() { cxt.drawImage(img, 0, 0, canvas.width, canvas.height); img.src = "data:image/jpeg;base64," + base64var; W...

Comment on Standard Metrics Revisited: #3: Bounce Rate by Bounce Rate Reduction Techniques | Wordpress, SEO, Affiliate Marketing and Blogging Ideas from --> Jay Venka

[...] Monitor your bounce rate, see if your actions show improvements (reduction in bounce rate). Industry average of bounce rate varies, but i think anything less than 65-70% is good. Less than that is great but it needs that extra work. Bounce rate more than 80% is definitely not good. But having said that don’t be too much obsessed wit...

mama mjasiliamali

:high5::high5::high5::high5::h igh5::high5::high5:mimi ni mama nauza gari aina ya nisssan patrol green colour engine 42D cc 4500 4wd drive year 1994 manual, super roof ipo ktk hali nzuri Full AC nauza mil 13.5 bila dalali tafadhali kama unamteja au unataka kununua au kuiona tuwasiliane kwa namba 0712 454307 nipo kimara :bounce::bounce::bo...

FOR SALE: Loads of Camera Equipment

Firstly apologies for the vague title but I'm selling my late father's camera equipment and have really no idea about cameras. He was a semi-professional camera user. Most of everything shown looks in mint condition. I want to sell everything as a bulk job lot. Will consider any reasonable offers. If you are interested send me an e-mail t...

WebGL readPixels performance

Read out raw pixel arrays from WebGL textures. Compares two different texture sizes.

BitLocker Password or Pin - Prevent Users from Changing

*How to Allow or Prevent Standard Users from Changing BitLocker Password or Pin in Windows 8* In Windows 8, administrative privileges are still required to configure BitLocker, however *standard users* are allowed to *change the BitLocker PIN or password (http://www.eightforums.com/tutorials/21 522-bitlocker-password-change-reset-wind ows-8...

How do I use WebGL drawElements offset?

This is a rather WebGL specific question. I am having trouble understanding the WebGL-specific implementation of drawElements. Here is the API specification. From the WebGL specification How exactly do I use the offset? Can I use the offset to mimic the more classic glDrawRangeElements? drawElements (GLenum mode, GLsizei count, GLenum typ...

Two.js – Drawing API For SVG, Canvas & WebGL

Drawing anything using modern web technologies is possible, however, the default APIs are not that user-friendly. Two.js is an exciting JavaScript library that provides a 2-dimensional and single drawing API for SVG, Canvas And WebGL . The library has only (currently) support for shapes (no text or images) and allows importing SVG data .

Tail bounce with new pitch slider

I recently upgraded my 450 pro with the new dual pitch slider and carbon fiber Control Rod and afterwards the tail bounces started to bounce very hard on left handed piros. I lowered the gain on my DX7s to about 45 and the bounce went away but the tail started weathervaning. Raise it higher the tail holds but the tail bounces bad enough t...

Cheap Adidas Porsche Design,Adidas Bounce S2 Running Shoes On Sale, Up to 60% Off!

Shopping for cheap adidas porsche design,adidas bounce s2,adidas bounce shoes,adidas bounce titan with high quality,enjoy free shipping and 1 week delibery time. 1 Vote(s)...

Using WebGL in native Android App

I need to make a 3D animation across the web, android and iOS platforms. My question is, is it possible to use WebGL to make the animations in native android and iOS apps? As I would write the animation once and it would in theory port to the android and iOS with out any problems or am I going to have to simply use the OpenGL ES to make t...

Changing texture and color on Three.js collada object

i recently got three.js example from the official site working with my collada objects (.dae) using the ColladaLoader.js . Now my question is, how do i change the loaded collada object color attribute and add a custom texture?? I tried adding the texture with no luck yet. Here is my code (slightly changed from the original example): funct...

Is an imageData CanvasPixelArray directly available to a canvas WebGL context?

I'm using Three.js to draw 3D models onto a webgl canvas renderer above simple DOM elements, and I need to do collision detection between them. My currently working method is to use renderer.domElement.toDataURL(), load this as an imageData object then draw this onto a separate 2D canvas context, then pull the getImageData() pixel array a...

Bouncing Cyclics

Was wondering if this is normal. This is my second set up of a X5 but this time using JR servos. This set up the servos bounce and giggle hard if i let go of the cyclic stick and let it bounce back in to its neutral position. Think booooiiieeennng. I had a previous X5 with Align servos and the bounce back was much smoother not really all...

Legion of Bounce 1 Preview

LEGION OF BOUNCE #1 Written and Created by Bandito Illustrated by Churin Colors by Duarte Lettering by RostoKFX Edited by AnnieHall The Bounce Chix wake up to find themselves stronger...smarter...faster than they ever thought possible. Every power they could imagine has become theirs to command. But every power has a price. Every strengt...

Outex Camera Covers

Latex-based covers for cameras and lenses that protect your camera without blocking its controls. The fundraiser is for Outex’s new viewfinder attachment. Find their current products here Hat Tip Link Price: $375+ More Awesome Stuff for You to Click On: ATC Chameleon Camera Sony α NEX-5R Camera Cloak Camera Bag Ubi-Camera Olympus Pen E-P3...

Nikon D800E 36.3MP Digital SLR Camera with Nikon AF-S DX 18-105mm lens $2500USD

Contact: electronicsdealerw@hotmail.comelectronic sdealerw@yahoo.comNIKON CAMERAS:Nikon D4 Digital SLR Camera with Nikon AF-S DX 18-105mm lens $2500USDNikon D3100 Digital SLR Camera with Nikon AF-S VR DX 18-55mm lens $300USDNikon D3000 Digital SLR Camera with Nikon AF-S DX 18-55mm lens $280USDNikon D5000 Digital SLR Camera with Nikon AF-S...

Create 3rd person camera position calculation with quaternions

I want to create a 3rd person camera similiar to example . The camera should stick behind the object and rotate if the rotation difference between camera and object is too high (maybe above ten percent). This is my actual camera code: var targetPosition = this.getTargetPosition(); var targetRotation = this.getTargetRotation(); var tmpQuat...

random bounce direction in xcode

so i have a UIImageView (ball) and it moves around the screen but i want it to bounce in a random direction off a specific Image (named computer.paddle) This is my coding: if (CGRectIntersectsRect (ball.frame, computerPaddle.frame)) { if (ball.center.x < computerPaddle.center.x) { (ballVelocity.x =- ballVelocity.x); } } NB i am us...

Samsung Galaxy Camera (Wi-Fi)

Samsung officialy announced the Galaxy Camera Wi-Fi. The Galaxy Camera Wi-Fi uses the specifications as the Galaxy Camera. There is only no option to add a simcard on board. Samsung will showcase the Galaxy Camera at MWC 2013. SamMobile is live in Barcelona and we will make some hands-on with new products showed up by Samsung! Samsung: •...

The ActiveDock Cydia Tweak Has Hit Cydia, Grab It Now!

A few days ago we told you about a Cydia tweak by the name of ActiveDock that makes the dock on your iPhone, iPod Touch or iPad more like the dock found on OS X (in regards to functionality, not aesthetics). Well, if you were looking forward to the tweak’s release you will be glad to know it has just hit Cydia. But first let’s give a qu...

PageControl Changing issue when Tab hidden : Suggestions?

Using D5ent. I have a PageControl with seven TabSheets and all Tabs are hidden and I change pages using pcMain.ActivePage:=tsAuto (tsMarine etc.) It works, but the Change and Changing events do not get fired. I tried the following, but it only works when Tabs are visible. http://delphi.about.com/od/adptips2005/a /bltip0205_5.htm I also wro...

coilover sleeves and blown shocks

just bought a eg civic hatch. already been lowered. ive done coilover sleeves before on other cars but only for a few weeks and switched out to springs. im guess the hatch has been lowered on these ebays for a while, the shocks are done. i hit a bump and i bounce and bounce for what it feels like i never stop unless i stop the car, and wi...

Prevent user from changing their passwords in Mediawiki

I am looking for a way to prevent all users to change their password in Mediawiki (because account creation and password change are handled by a central SSO server). As far as I can see there are two ways for a Mediawiki user to change their password: Using the 'Forgot your password link' from the login page (Best solution would be the ab...

Is the camera any good on the S4?

Hi! I use my camera a lot (a DLSR) but it's quite bulky to carry around at times and I like to use my phone camera. I'm just wondering... is the camera on the S4 any good? I had an S3 for a while but returned it because the camera was dreadful. I'd like a galaxy again and would like the S4. If anyone has an S4 and could post any pics take...

Access (exporting) function from namespace

I know something similar has been asked before here on SO , but the solution given there doesn't seem to apply in my case. I'm trying to follow convention in creating a package by referring to functions exported from other namespaces and avoiding use of require() within a function. I'm basically trying to prevent a function taking too lo...

Model with bones animation (blender export) animating incorrectly in three.js

I am currently working on skeletal animation tests in three.js. I have a simple model which animates just fine in blender. Basically it consists of three stacked, bending cubes. When I export the blender file to the three.js using the blender export plugin with Blender V2.64, the animation in the webGl context appears different as if the...

brand Canon Eos 5D Mark III Kit Digital Camera with

All Brand new buy and get good price with good with discant.APPLE LAPTOPS. * MacBook Air 1.4GHz 11 * MacBook Air 1.86GHz 13 * Macbook PRO 13 " 250GB, 4GB RAM * Macbook PRO 15 " 320GB, 4GB RAM * Macbook Pro 17 " 7500GB, 4GB RAM * Apple iMac - 4 GB RAM - 2.5 GHz * Apple iMac - 4 GB RAM - 2.7 GHz * Apple iMac - 4 GB RAM - 3.1 GHzCANON CAMERA...

Blackmagic Brings 4K for $4K to Reality with New Super35 Cine Camera

Alongside the new Pocket Cinema Camera , Blackmagic announced its new Production Camera 4K today at NAB 2013 The new camera is housed in the same body as last year’s Blackmagic Cinema Camera ; however, the Production Camera 4K sports some fancy new innards, including a Super35 format sensor that captures high quality compressed CinemaDNG...

iPhone 5 : Beat camera application ?

Hello to you all lovely persons I have some quick question and I'm sure it is very asked question but didn't found any with the search option on the website. I have iPhone 5 and I would like to know what is the best camera app to take photos with my cellphone . As you all know the phone is the most available camera we have and I know it's...

Sony A99 delayed timer with HDR/BKT

Hi, I bought a A99 and it's a great camera! However, setting the camera up for shooting HDR on a tripod seems to miss one important thing - the ability to set the camera on a timer (2 or 10 seconds) while being in HDR- or Bracketing-mode. Meaning there's a risk of blurry pictures because the camera fires as soon as you touch the shutter-r...

CARDBOARD CAMERA......THE CHEAPEST CAMERA IN WORLD

ASSALAM-U-ALAIKUM, IKEA's KNAPPA is the world's cheapest camera. It is a cardboard camera which can take pictures of 2.3 megapixels and its memory can save upto 40 pictures, after that you have to empty it to your pc or some where else from a usb port that comes outside from the camera. Or you may clean up the memory by inserting the pape...

Nikon D90 12MP DSLR Camera+18-135mm Lens..$500usd - Anguilla

NOTE: We sell both bulk and unit supplyNikon Digital CameraNikon D3S 12.1 MP Digital SLR Camera Body with Nikon EN-EL4a ...$2000usdNikon D800 Digital SLR Camera (Body Only)..... $1500USDNikon D3100 14.2MP DSLR Camera & 18-55 DX VR Lens + 16GB Dlx Kit..$300usdNikon D3200 Digital SLR Camera with AF-S VR DX 18-55mm lens (Black) $360USDNikon...

Searious QUESTION Elevator tic tocs tail bump?

Hey I got x5 fes, Does you head make noise of blade forces during collective changing when you're doing elevator tic toc? and it make some tail bounce. Are this cause by the forces "normal" or some esle?. Hard to explain this but i want it fly like phoenix sim =D without any tail bump in elevator tic tocs. I use v3.15...

mirror camera.

Hi everybody! Ive created a web application that can read qr codes, it works on laptops and the idea is to use it by loading the site from tablets, when it loads the application it works well, it opens the camera with no problem, however the front camera by default works in a mirror effect so the application cant load the qr. This doesnt...

传微软IE11浏览器或将支持WebGL渲染

2013-04-09 18:32:58 作者：张金梁 北京时间4月9日消息，据科技网站The Verge报道，微软即将与Windows blue一同发布的IE11浏览器将支持WebGL 3D图像加速渲染插件，以缩小与谷歌Chrome浏览器的差距。 微软IE11浏览器或将支持WebGL（图片来自xinmin） The Verge引述一位网页开者的消息称，IE11中已有对WebGL接口的定义，这很可 能意味着微软正在着手在IE中加入对WebGL的支持，而且通过运行泄露出的Wind ows blue软件就可以启用WebGL。 对此，媒体认为，IE的竞争对手Firefox和Chrome早已支持WebGL。如 果IE 11最终能够支持WebGL的话，或许可以帮助IE一定程度上缩短与...

Lắp đặt camera giá rẻ, camera giá rẻ, cameả giá rẻ

HỆ THỐNG CAMERA QUAN SÁT KHUYẾN MÃI. Liên hệ tư vấn: Mr Hiệp - Phone: 0121212.9012 Lắp đặt camera lap dat camera camera giá rẻ camera gia re camera quan sát giá rẻ camera quan sat gia re lắp đặt camera giá rẻ lắp đặt camera quan sát giá rẻ lap dat camera quan sat gia re camera giá rẻ camera giá rẻ camera quan sát giá rẻ camera giá rẻ lắp...