Is there any library which can interact with vb.net. I searched a little bit but I just found libraries for c#. I know it's not suitable to use vb.net for making these stuffs but I wanted to know.
View 1 RepliesThis is not a programming question but a physics one.I was wondering if anyone has a link that good give me the math for two objects: one moving and the other intercepting. Specifically, I need to determine the vectors of the pursuing object when given the vectors of the object he is trying to pursue.This is classic video game programming and in my instance it's supposed to be a football player running with the ball being chased by a tackler.The code I have now determines where the tackler should go at one particular instant, but does not project where he should be in order to lead the target.What happens is the tackler runs behind the ball carrier - he doesn't cut him off.It's like if a QB throws the ball to where his receiver is instead of in front of him; when the ball arrives the receiver is long gone.
View 2 RepliesI need to draw visuals in my program where a block of mass moves from position A to position B down a varying incline. The incline variable is set by the program. I know how to draw the block But do not know how to vary the slope and make block travel parallel to it. program to use for inspiration
View 1 RepliesI need some help calculating physics after a collision, sort of like rigid body physics but just for rectangles, I don't need them to rotate but only to know the x and y speed they leave each other and the angular velocity etc. the collision with the walls work fine since all I'm doing is reversing the speeds of the rectangles (which is probably the wrong way of doing it) but unfortunately this does not not work for the two rectangles colliding with each other, so can some1 lead me in the right direction as to how I can go about calculating this.
View 7 RepliesIs there any Physics Engine built in vb.net for WPF/Silverlight ?
View 2 RepliesI am creating a game for my 2nd year of uni. I have no idea why my lecturer wants me to create a game in VB.net using Direct X and not C# XNA but he does, so i have to abide by his rules.I am in no way mathematically advanced enough to create my own newtons physics so i wanted to get an engine to go into my VB.net code.Is this even possible?, im totally new to all of this physics stuff.does anyone know of any VB.net engines out there? and how do i link this engine into my code?
My game is
A 2D blob of water has to navigate itself up and down a set of obstacles, if it falls from a specific hight then it will explode and loose a life. It needs to be able to jump a determined hight also.
I'm making a game where the main character is a white blood cell. Right now I have a circle. 360 points. I want my character to squish against walls, jiggle while moving, etc... but I'm just at a loss as to how to even start doing this. What's the best way to implement that kind of 2-d physics?
View 4 RepliesI want to start building and documenting a toolkit for a small development shop. Googling around lead me to something called VBCommenter. Is that a good tool to use? Has anyone had experience with other similar tools?[url]...
View 1 RepliesI created a Class Library project in Visual Studio 2010 and created added the following VB.Net class[code]...
View 1 RepliesI want to change my class library's settings from an another program. For this, I've made a Public property in my class library. It worked right. But this is not my question. I wonder this is a right method? Can I access a class library's settings (My Namespace) from other project directly?
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Does anyone have a program that will find Visual Basic 2008 code and place it into an organized code library?
View 1 RepliesI have a program that belongs to vb windows form application and i want to make the program in vb class library[code]...
View 3 RepliesI want to create a lookup program for library books using VB6 or VB.net.
I have created a Form1.VB with two listboxes :- Listbox1 Listbox2.
Im using an Access Database with a Library Category Table
Field1: Category
Library Title Table
Field1: Category
Field2: Title
Field3: Author
Field4: Publisher
Using the Data Adapter ConfigurationWizard Ive created
OleDBDataAdapter1
OleDBConnection1
And from the Library Category table Ive created Dataset1 attached to Listbox1
OleDBDataAdapter2
And from the Library Title table Ive created Dataset2 attached to Listbox2.
Both Datasets fill using the Preview Data function. I then load Variable CategoryString with Listbox1.text,
and I would like to know how to search Dataset2 and retrieve all titles linked to that category and display Title, Author, Publisher in listbox2.
My program used to run on my system just fine until I removed some other applications. Then the proggy was giving me a runtime error. The funny thing is that once I installed visual basic 6 and added a reference to dao360.dll, or the Microsoft DAO 3.6 that the program then worked without error.
VB6 was never installed on this system before. The program worked just fine until applications were uninstalled from the system. What happened that caused the reference to stop working? Why did the program stop finding dao360.dll even though the program itself wasn't modified since vb6 wasn't installed?
I'm looking for a decimal to alphanumeric number base converter library in Visual Basic that does not use recursion. [url]...
which includes a demo app but discovered that it uses recursion. The problem with it using recursion became apparent when I attempted to integrate the library into my own Visual Studio Express 2010 Visual Basic project: I got a stack overflow exception.
Now I could consider increasing the size memory allocated for the stack but it might be hard to determine what this would be, given that the recursion depth might vary depending on the value to be converted.
I have a Visual Basic Class Library project. It generates a DLL. Is there a method to generate a static .LIB to which I can do a static link?Alternatively, can I do a static link against a DLL?
View 6 RepliesI'm trying to make a 2D platform game and I'm pretty inexperienced at programming. I've coded the player to move left and right and jump, but I can't figure out how to prevent multiple jumps while the player is in the air. Anyone know how to do this?
View 8 RepliesAnyone know of a free SMS library or webservice for .NET that will allow me to send text messages to people's cell phones?
View 8 RepliesI have a pdf file. I want to use visual basic code to print the file to another pdf, with my particular pdf settings, which includes
- orint in landscape format and
- print multiple pages on single page. (4) are there any libraries. is it possible?
Can System.Drawing.Printing Namespace do it? Is there any way to set that print multi pages =4 in PrinterSettings I was unable to find ...what all values print settings can take?
there's a lot of dlls i've got one in the Release folder and one in the Debug folder under bin, there seem to be one in the obj folder as well.they all seem to work fine, but which should be the correct one?
View 4 RepliesPossible Duplicate:Building F# library to be used in C#
Let's say I have the following function.
let rec fib n =
match n with
[code].....
I am looking for Graph libraries for .net. Are there any out?ps: I mean GRAPH libraries, not graphics nor charting libraries!
View 12 RepliesI have two projects; A and B, where B needs to use some classes that are in project A. Hence, I added B to A's solution, and in B I added a reference to project A.
Is that sensible? Or should I rather put those classes in a class library?
I see that if I further want to open form/program B from a menu option in project A, then A needs a reference to B. Which would not be possible if B already had a reference to A. However if I use the class library for the common classes, then it's ok as B doesn't need the A reference.
Does this sound logical? It would be nice to know what are typical reasons for putting projects in the same solution, and if it's advised to use libraries aggressively to refactor common code between two projects, even if it's just a couple of classes.. Yet I've never made my own library, so a bit unsure on when to use it.
I have a DLL library, but I am not familiar with it. How can I get its usage in vb.net?
View 2 RepliesI was looking at tutorial that was detailing how to Build a Class Library Component and Consumer Client Application. One of the steps involved was how to add a reference to a library. Am I right in assuming that the reason for adding a reference is to show Vb where class library is located. I would also like to know if it is possible to add the reference within the code. In the tutorial the reference was added via the top menu (selecting project and add reference).
View 4 RepliesI am running through an issue for which I am unable to find a solution.My goal is to:1- compile a x64 .NET library (vb) which has a simple User Control 2- Use this dll in a .NET WinForm application targeted to x64 CPU ONLY.
I have been able to do the first step, but now I am unable to add the library into the VisualStudio Toolbox. With our previous x86 version we had just to right click to VS toolbox, click on "Choose items...", then brows to the needed x86 assembly. If we do the same selecting a x64 lib (of course I am running vs on a 64 bit OS), we get the following message "[DLL PATH] is not a Microsoft .NET module."
I have decided that I want to learn a bit about sound and how it works so I thought that I would make an application that reads and plays MP3 files. I know that this will be very difficult and that I will be re-inventing the wheel, but it's all for the educational purpose. So my questions are; How does it work, how does Windows Media Player plays the data from the MP3 file? How can I, with the data provided in the MP3 file, know what to play, how it should sound? Which method would I have to approach to play the sound provided in the file? If you think that I have too little knowledge on the subject
View 4 Repliesi have created a dll library and now i want to secure it....and distribute it to other...i want to provide a trial so that the user can see what it can do....how can i protect it...
View 2 RepliesI have created a library which generates a .DLL file that I include in some of my projects. Now my question is that I have 2 databases, a development and a production one. I want to give the user using the .DLL file to have the ability to select which database they want to query. How can I achieve that?
The way I know how to do it will require them to manually select the database EVERY TIME they call a function..
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I'm just wondering if there is something I should know of when doing this or will it work straight out of the bat as long as the .NET framework is installed on the client?
I ask because when I attempted this, VB6's references dialog said "cant register that dll"