Connecting points to make a triangle
- by srand
If I have a set of 3d points (AKA point cloud) what is the best way to determine the groups of 3 points (triangles) I should make, to create a surface reconstruction?
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Search found 951 results on 39 pages for 'surface'.
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PowerPoint-like resizable picture and text boxes as .NET controls
- by Botond Balázs
I'm looking for a way to implement a surface where the user can add pictures and text in resizable boxes (with resize handles) - like in PowerPoint. Does anyone know a ready-made control (preferably free) that can do that? This is what I mean: ThanksRead the article
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SDL Video Init causes Exception on Mac OS X 10.8
- by ScrollerBlaster
I have just ported my C++ game to OS X and the first time it ran I get the following exception when trying to call SDL_SetVideoMode. 2012-09-28 15:01:05.437 SCRAsteroids[28595:707] * Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Error (1000) creating CGSWindow on line 259' * First throw call stack: ( 0 …Read the article
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VWD 2008 Express : where can i set absolute positioning as a default?
- by Justin
So when I used Visual Web Developer 2005 Express edition, in the ribbon there was a menu option for "Layout", which you could go through and select positioning and set absolute to default. I am using Visual Web Developer 2008 Express now, and I see that you can select format from the menu bar, and set position absolute, for each individual…Read the article
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What's the best way to reference a .DLL - as a normal reference or as a web service?
- by dotnetdev
Hi, What is the best way to reference an existing .NET dll (Class library)? Is there any benefit to expose web services from the class library and reference these as opposed to referencing the actual .dll (Although one benefit of the web service approach is the granularity and thus surface area exposed is up to you at coding time)? I am…Read the article
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Firing MouseLeftButtonDown event programmatically
- by RajenK
Hi, I'm trying to manually fire a MouseLeftButtonDown event on a WPF control programmatically, as I am using the Microsoft Surface SDK, which does not fire MouseLeftButtonDown events, but ContactDown events. Basically I'm trying to push the MouseLeftButtonDown event down to the control, to fire off the correct behavior on the control,…Read the article
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How to create Excel document with proper cell alignment using Ireport?
- by Kumar
Hi, I can able to create Excel document using Jasper Report but the problem is that fields are not properly aligned in the cells of excel sheet and all the data are populated in the plain surface without any cells.i.e) I cannot see any cells in the data populated area.Can u please give me suggestion to make proper Excel document with…Read the article
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Ideas for a C/C++ library
- by Mohit Deshpande
I thought one of the best ways to familiarise myself with C/C++, is to make a helpful library. I was maybe thinking like a geometry library, like to calculate areas, surface area, etc. It would be useful in game programming. Or maybe an algebra library, like for different formulas like the distance formula, quadratic formula, etc. Or…Read the article
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Erlang: Find intersections in a ets table
- by Yadira Suazo
I have an ets with the next items: [at, {other_place}, me], [other_place, {place}, {other_place}]], [at, {place}, me], [on, {surface}, {object}], [small, {object}] And I have the list [[at, door, me],[on, floor, chair],[small, bannanas]] I need to compare every item in the ets table to an item in the list and if the first one is…Read the article
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Calculate the distance between a point and a line segment on an ellipsoid (or WGS84 coordinates)?
- by Jochen
Hi, I have a line segment AB between two WGS84 coordinates on the earth's surface (or, alternatively, on an ellipsoid), and need to calculate the distance between a point P and the point nearest to P that is on line segment AB. How can I do this? Any help is greatly appreciated. Regards, JochenRead the article
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Display regular street map on Google Earth
- by carrier
I'm writing an application that displays data using Google Earth. In certain situations, it would be more convenient if, rather than displaying satellite images, the surface of the earth would look more like the 'regular map' on Google Maps. Is this possible?Read the article
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Are there any GOOD Chef, Chef-Server and Chef-Client tutorials out there?
- by btelles
Hi there, Chef from Opscode seems to be really useful for configuring servers and such, but trying to follow their documentation is a little difficult. Some terms are defined after they are used, and definitions sometimes reference new terms that you haven't yet encountered. Anyone know of any GOOD tutorials/walk-throughs for…Read the article
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Texturing Issue when Overlaying images onto Camera preview SurfaceView
- by Dervis Suleyman
I am in the process of making an augmented reality application and I have successfully overlaid a 3d cube over a camera surface view. The Issue now is when I add a Texture the cube then flickers(with the texture on it) and disappears leaving the camera preview upon further research i discovered that the cube with the texture…Read the article
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Hi Quality texturing.
- by Tigran
Hi all. I'm completely new in Open GL, so have a question. I need to apply hi quality texturing on the surface rendered via triangles . But on zooming i continue see the triangle's under the skin, it's not smooth. I use OpenGL built-in minMapping. So I wonder (lookig at other products) do i need to implement my own…Read the article
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How do I integrate a BSDF into a ray caster.
- by pelb
I'm trying to implement sub surface scattering at isosurfaces and looked up how a BSDF works mathematically. Implementing the reflective and diffuse part seems to be quite easy as i just have to evaluate phong at the isosurface intersection, but how do you I apply the transmissive part of the BSDF? In what way do i…Read the article
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Canvas clipping rect - right/bottom edge inclusive?
- by Seva Alekseyev
Hi all, on Android, there's a Canvas class that represents a drawing surface. It has a clipping rect. Question - are the rect's right and bottom borders inclusive or exclusive? In other words - if the rect is (0, 0)-(10, 10), will the Canvas allow drawing in pixels at coordinates 10?Read the article
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Emulate terminal services
- by cloudstrif3
Hello, I am a seasoned Delphi developer and would like to create something like seamless terminal services where an application is executed on a server but appears on the the desktop of the client. To someone working on the server i don't want them to see the remote application running (except if they looked in at…Read the article
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PHP Session / Array Problem accesing
- by Chris
Hello, I have a form that certain data, which then gets calculated and gets displayed in a table. All the data gets saved in a 2 dimensional array. Every time i go back to the form the new data gets saved in the array. That data will be displayed in the next table row and so on. I have used print_r($_Session) and…Read the article
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Is it possible to add colorbar properties to a maltlab plot?
- by clowny
Hello, I'd really like to know if there's a way to add the colorbar properties we usually find in surface or mesh, but this time for a simple plot. Thanx you!Read the article
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Android Password GUI
- by ranjanarr
I am looking for Android GUI which is wheel type number lock, with numbers on the wheel. The password GUI looks like a wheel with numbers on it and user can roll the wheel to select a number when wheel stops, only the numbers are visible that are on the surface of wheel.Read the article
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How to consume a SOAP (WCF) service in Plone?
- by Magick
Hi, Im very new to Plone, having only really scratched the surface of the product. My client uses it, and would like an application built using it. Can anyone give me some pointers on how to consume a SOAP service in Plone? Any links to tutorials, articles, screencasts etc would be apprciated. thanksRead the article
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HP SmartArray P400: How to repair failed logical drive?
- by TegtmeierDE
I have a HP Server with SmartArray P400 controller (incl. 256 MB Cache/Battery Backup) with a logicaldrive with replaced failed physicaldrive that does not rebuild. This is how it looked when I detected the error: ~# /usr/sbin/hpacucli ctrl slot=0 show config Smart Array P400 in Slot 0 (Embedded) (sn: XXXX) …Read the article
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Blend for Visual Studio 2013 Prototyping Applications with SketchFlow
- by T
Originally posted on: http://geekswithblogs.net/tburger/archive/2014/08/10/blend-for-visual-studio-2013-prototyping-applications-with-sketchflow.aspxSketchFlow enables rapid creating of dynamic interface mockups very quickly. The SketchFlow workspace is the same as the standard Blend workspace with the inclusion…Read the article
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Run Your Tests With Any NUnit Version
- by Alois Kraus
I always thought that the NUnit test runners and the test assemblies need to reference the same NUnit.Framework version. I wanted to be able to run my test assemblies with the newest GUI runner (currently 2.5.3). Ok so all I need to do is to reference both NUnit versions the newest one and the official for the…Read the article
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Microsoft TechEd 2010 - Day 3 @ Bangalore
- by sathya
Microsoft TechEd 2010 - Day 3 @ Bangalore Sorry for my delayed post on day 3 because I had to travel from Blore to Chennai So I couldnt write for the past two days. On day 3 as usual we had lot of simultaneous tracks on various sessions. This day I choose the Your Data, Our Platform Track. It had sessions on…Read the article
