How To Make A Point Of Origin In Vb

Dec 13, 2011

Public Class GameV2
'Easy axis
'horizontal
Dim x1 As Integer = 200
Dim y1 As Integer = 0
Dim x2 As Integer = 200

[Code]...

I would like to know how to make the point of origin where the two black lines meet, because my game is a coordinates game. I will be converting entered numbers into coordinates on the grid. Another problem is that the point of origin will change, if the person chooses hard difficulty.I can provide more code if necessary

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Check Point Of Origin, Reject TCP Connection?

Oct 25, 2011

Check Point of Origin, Reject TCP Connection: Content removed.

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Determine The Origin Of A Process Kill Command?

May 5, 2011

I'm trying to figure out if there is a way to programmatically determine how a program was exited. For example I'm sure many of you are familiar with the latest malware that detects antiviral software and ends the process and I know we are all familiar with Task Manager's kill process option. The end that I'm seeking is to find out how to utilize WMI, .NET, Win32, or any other Windows feature or programming tool set to determine the source of a process kill command.

Now to be honest I don't want to prevent the kill command from executing, I'm not trying to hinder the user by denying them the ability to end unwanted processes I'm just trying to figure out and document if a users ends a program normally, if TaskMan was used to force kill, or if another program is purposefully interfering.

[Code]....

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VS 2008 Set A Point Without Setting Point.x And Point.y Separately

Jun 4, 2009

I hve been working with points a lot recently, and I have been wondering if there is a way to set a point without setting point.x and point.y separately. For example for (3, 5): Point1 = (3, 5) But that isn't right

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Add Access-Control-Allow-Origin To An ASMX Webservice Have Created In Program?

Nov 5, 2010

I have a very simple ASMX page.[code]...

How do I add Access-Control-Allow-Origin to the response headers so that the webservice can be consumed by multiple websites using AJAX?

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How To Make A Change Of POS Or Point Of Sale

Mar 30, 2010

Actually i was done in coding the change but when i subtract the tendered and total.. the answer in change was zero...What is the proper coding in this? [code]Please use code tags when posting your code. Code tags are used like so =>

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Make A POS Or Point Of Sale With Cash Tendered?

Mar 30, 2010

bcoz i have an assignment regarding in POS or point of sale....

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Make A Grid With Points That Dots May Be Placed At Just By Clicking That Point?

May 17, 2010

Make a grid with points that dots may be placed at just by clicking that point

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Make A Mouse Move And Locate The Point In The Screen?

May 22, 2012

I tried to make a mouse move and locate the point in the screen but I failed every time i press F5 the mouse click go to upper in the screen i want to locate it wherever i want locate mouse click.i used this site to learn a little for making a bot. ttp:unknownuserac...rews_VBNET.htmlhere is code please fix it for me

[/Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

[code].....

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Finding A Point On A Diagonal Line When Have The Start Point And End Point Of The Line?

Feb 14, 2011

I have a Diagonal line drawn on a picture box on my forum and i need to know if the user has clicked the line I have the Start point and End Point of the Line and the mouse x,y location So i basically need to find out if the x,y of the mouse is on the line.

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Make Multithreaded App Stop At A Certain Point And Wait For The User To Type Something Into A Text Box

Sep 19, 2010

I'm trying to work out how i can make my multithreaded app stop at a certain point and wait for the user to type something into a text box and click ok. It must then carry on and when a different thread gets to that point it stops again and waits for the user to input some text again.

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VS 2010 : Search For Text Within A String (Starting Point And Ending Point)?

Dec 31, 2010

I'm trying to extract a piece of text from within the string, defining both a starting point and an ending point. For instance, say I want to search for the text found between "That is a " and " car" in the string "That is a red car", so it would return "red".I know you can use .SelectionStart and SelectionLength, but the length of the word can change, so the selection length can vary. What I want is to establish a specific starting point and a specific ending point from which to extract the text from the string.

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VS 2010 Loop In A Variable And Grab Info From Point A To Point B?

May 24, 2010

I want to know if its possible to loop in a variable and grab info from point a to point b

This is what I have stored in my Variable

PHP
</div> 
<div class="list_address">

[Code].....

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Add Point And Delete Point When The User Clicks The Picture?

Jul 29, 2009

i have a picturebox which displays a map i have 2 modes add point and delete point when the user clicks the picture it creates a point on the picture where the user has clicked that works perfectly its when i try and delete the point when it doesent work :/ i have all the points loading from an xml file this is the code i have:

[Code]...

basicly i want it to when the user clicks the point it fines the x any y in the xml delete the node then delete all the points on the map then reload them all according to the xml

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Calculating Point-to-point Directions On A 2-D Grid?

Mar 11, 2012

I'm trying to calculate the direction between two points on a two-dimensional grid. Actually I want to determine if that vector is within a range of two values. Suppose the grid's origin is 0,0 at the upper left corner, and 0 degrees represents north. I have a point A on that grid. I want to know if a line from point A to point B on the grid is within a range of directions between 111.8 degrees (a little south of east) and 158.2 (a little east of south). Those are approximations; the 111.8 is 90 degrees plus the arctangent of 2/5, and 158.2 is 180 minus that value. I worked out a series of calculations worthy of a medieval astronomer, but I suspect there is a simpler way. I'm going to have to do this for a variety of other vectors, and I'd like to generalize

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Construct An Icon Setting Point By Point

Feb 20, 2010

I know how I can construct an icon setting point by point, but that isn't what I want. I want to use a bitmap file or a jpeg -is easy to convert an jpeg to an bitmap- and built an icon that looks like this picture.

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Draw Arc From Start Point, End Point And Radius?

Jan 17, 2009

I want to make a drawing application which needs a few drawing functions I cant handle myself as im not very mathematicly inclined The first on the list of functions is to create an arc from a start point, end point and radius. The method signature is as followes.

Function CreateArc(byval StartPoint as PointF, EndPoint as PointF, Raduis as single) As PointF()
'Code to create an array of points...

[Code]....

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Draw Line From One Point To Another Point?

Apr 10, 2012

I have a DataGridView that will occasionally have a RowError icon displayed in the RowHeader (shown below)I have code that displays a small form when the users mouse moves over the row header or clicks the row header.I would like to draw aline from the top-left of the form to the middle-right of the row header.I basically want to point from the form to the error icon.

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Move From Point A To Point B Along An Angle?

Mar 14, 2009

I need to move an ellipse from a known point on the screen to another known point on the screen.

I've tried using For.....Loops with less than desired results.

I can't remember everything I've tried, a lot of trial and error has been layed to waste. Lol

I've ended up with this code after putting together what I've tried, what I've learned elsewhere, and a couple of posts I've read on here.

All I want to do is move the ellipse from one point to the other along a straight line that forms the angle between the two points (X1,Y1) and (X2,Y2), make it grow from 2 pixels at it's start, to about 80 pixels by the time it reaches half way, then shrink from 80 pixels back down to 2 pixels by the time it reaches the point (X2,Y2).

Easier said than done.

Here's what I have at the present.....

Dim W As Integer
Dim H As Integer
Dim Num As Integer

[Code].....

....This seems like such a simple task, yet it's been a week since I came up with the idea, and I've had little success.

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Moving From Point (200, 100) To Point (300, 400) Repeatedly?

May 9, 2010

come out with the codes for moving the mouse pointer from point (200, 100) to point (300, 400), repeatedly. Using VB 2008.

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Scrape HTML, From Point A To Point B?

Jul 28, 2010

I looked around the forum can't find something really simple.I want to scrape everything between the


to
<div class="ad_editorial-sponsorship"></div>

copy it and use it right after it's website and I navigate using webbrowser1.

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(GAME)rotate Image Facing Mouse Cursor, Move Image From Point A To Point B?

Jun 21, 2010

i want to work on a shooting game,and i already have a code for the rotation of the image but i have a few problemFirst problem(for the tank /ship): i want the image to AUTOMATICALLY rotate facing the mouse cursor,i know how to rotate but but i dont know how to convert the location of the mouse to an angle that the image will face,,

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Calculate The Width Of That Triangle At 1/3 Of The Distance From The Point + 2/3 Of The Distance From The Point?

Mar 30, 2012

assuming i have an isoceles triangle, where i know the height + base width, how

can i calculate the width of that triangle at 1/3 of the distance from the point + 2/3 of the distance from the point?

i thought it'd be simply 1/3 base width + 2/3 base width, but my drawing is +/- a few pixels when i resize it?

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Convert A 3d Point Into A 2d Point?

Jan 16, 2010

How do yo convert a 3d point into a 2d point that can be displayed on the screen? This is the basic code that I need:

Dim ScreenXCoord as integer
Dim ScreenYCoord as integer
Private Sub ConvertPoint(PointXCoord as integer, PointYCoord as integer,

[Code[,,,,,

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Get The Point Of The Sub?

Apr 13, 2010

If (mybyte And &H80) = &H80 then

I'm interested in this line mostly but the full sub is below. I get the point of the sub. It is turning hex D5 into binary but I can't figure what this line is doing. It looks like it's saying if (213 And 128) = 128 then... I don't understand the comparison or math or whatever.

Dim mybyte As Long = &HD5
Dim x As Int32
For x = 0 To 7

[Code].....

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How To Use Map Point API

May 17, 2012

I work for a Aerial advertising company, and am trying to build a app that will measure a distance from one zip code to another, and then spit out a price (like if somebody wanted to fly a "Please Merry me" banner for their girlfriend) based on that distance (in air miles, not road travel). I guess I will have to use a Map api, but how in the world do I do this? I have built a very basic app, so I know some progamming, but I have never used a API.

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Dns - Know Where The Domains Point?

Mar 14, 2012

If I ping [URL], for example, I got:

[Code]...

That means [URL] points to 173.194.38.130 How to do so with vb.net?

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End Point Not Found

Oct 7, 2011

In created a small window's form app and when I try to install it on a cpu running Vista I get the following error when I run the app:"the procedure entry point lstrcpyml could not be located in the dynamic link library MSDART.dll"

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Exclamation Point (!) - What's The 8.0! Mean

Oct 27, 2010

The following code is designer generated:

Me.lblXRay.Font = New System.Drawing.Font("Arial", 8.0!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte))

What's the 8.0! mean?