Make A Picturebox Follow A Path Determined By Waypoints?
May 8, 2012what is the easiest way to make a picturebox follow a path determined by waypoints? without using like 100 if statements and timers.
View 6 Replies
ADVERTISEMENT
Make A Picturebox Follow My Mouse?
Oct 27, 2009I'm making a minigame where the user moves their mouse around a picture and a little image of a stick figure follows that image. I've got part of it to move, but it only moves up and down. I've tried to change the code to go by width and height but it wont go into debugging even though it shows know error.[code]...
View 4 RepliesMake A Picturebox Follow Another Picturebox?
Nov 9, 2009I am trying to make a picturebox follow another picturebox. But I also want this picturebox to be able to collide with the other picturebox if the picturbox stops. I hope this is not too confusing. I cannot figure this one out. The code below is probably nothing like what I should be doing, but i cannot think of any other way to do what I want.
PictureBox1.Location = New Point(PictureBox2.Location.X)
PictureBox1.Location = New Point(PictureBox2.Location.Y)
VS 2008 Make A PictureBox Follow Mouse?
Mar 25, 2009How Can I make a PictureBox follow my mouse when a MouseDown happens? When I click the left button of the mouse on the picture I want it to move with the mouse until the MouseUp.
View 2 RepliesGDI: Make Drawn Object Move And Follow Path/Points At Constant Speed?
Nov 13, 2011I've come across a very basic problem which I'm sure has a basic answer.Forgive me but I haven't programmed in years and this just a hobby of mine..My problem is that I need a drawn object (say an ellipse) to move to the cursors location when I click. Imagine an adventure quest style game where you view your character in birds eye view, and it moves according to where you click on the map.I can draw the image fine, and move the image around fine - it's more so the formula I'm using which I'm a little stumped on.I have certain requirements though.
1. I need a timer that constantly updates the drawn object's (lets say character from now on) location. Each tick will essentially be the character taking 1 step towards the cursor's location.2. At the end of each tick of the timer, it'll will invalidate the form/control to invoke the paint event, and of course, the objects location will be be updated.It sounded simple enough to create a linear equation based on the objects original location and the location of the cursor when I click.However, that will not give it a fixed speed.If say for example, the gradient (rise/run) between the cursor location and objects location is very steep, the object's y-velocity will be greater than that of the x-velocity
VS 2010 Comboboxes Follow Committed To Change Just Once And DataGridView Do Not Follow Filter?
Dec 11, 2011I've uploaded in SkyDrive my project to give a better picture of my problem:Cascading Combobox works just once in _SelectionChangeCommitted, and, DataGridView do not follow 3rd Combobox filter?
View 2 RepliesMake Program Follow A Textbox?
Jun 22, 2010In my application, i want to make the user write the code by himself. Like, he have a textbox, there he is going to put the code like, msgbox("Hello") then when he press the button, the msgbox will open.
View 1 RepliesMake An Image Follow Cursor Even Outside An Application?
Oct 5, 2010In VB.Net with Winforms how do I make an image follow the cursor even when it leaves the form? I want to do this during a drag and drop operation. BCL and/or GDI is better for my usecase than P/Invokes.
If you are familiar with PeaZip, it does something of this sort when dragging a file from it's interface.
Game Programming :: Way To Make Screen Follow Sprite?
Nov 18, 2008is ther any way to make my screen follow my sprite? I want the visable area of my game to change when my sprite moves past this X value 284 but i can not figure it out ill post my VB Express code below
Code:
Public Class Form1
Dim Y As Integer
[code].....
Make The Form Follow The Cursor Or Mouse Smoothly?
Oct 6, 2011How to make the form follow the cursor or mouse smoothly?
View 9 RepliesMake Object Follow Mouse On MouseDown And 'Stick' On MouseUp
Apr 14, 2011I'm working with a project that is WPF and VB.net. I want to visually simulate "dragging" an object (though I do not want to use standard drag and drop for reason of purpose).Basically, I have a label object that, on its MouseDown event, I want it to follow the mouse cursor inside a 640x480 solid-size grid (but not outside of it!). Mind you, this grid is centered inside a full-screen window. Again, the object should not follow the mouse outside of the grid (I'm guessing a "ClipToBounds = True" here)Then, on the label's MouseUp event, I want it to either stay in its current position or return to its original position, as determined by the value of a boolean variable set by another object's MouseEnter property.Note, if it would be easier to work with, I can change the grid to a canvas in a cinch. I'm guessing that would be desirable.
How do I make the object (label) follow the mouse cursor inside the grid/canvas, but not outside of it? This needs to happen on the MouseDown event of the label.How do I make the object "stick" in its current position? (From this, I can probably figure out how to make it return to its original position on my own.
Optimize Waypoints For More Than 25?
Sep 10, 2010I need to order lists of up to 100 addresses in optimized order. Is there a way to do this since getdirections is limited to 25? i don't se any way around this 25 limit. Is there one I'm missing?
No I'm trying to use MapPoint object model but it crashes as well with this many waypoints. Here is my example proof of concept code from Excel:
Sub OptimizeRoute()
Dim objApp As Object 'New MapPoint.Application
Dim objMap As Object 'MapPoint.Map
[Code]....
Make The Media Path To The Video Path Stay Consistent No Matter Where Go?
Dec 7, 2010i used the following codes:
private mediapath as string = "C:movie.avi"
private form1_loads blah blah blah
[code].....
VS 2008 Error In Maths Formula - Get The Magnetic Track From Two Waypoints
May 5, 2011Trying to get the magnetic track from two waypoints, but are getting error in the formula,
This is my code at the moment (produces error)
tc1.text = Math.Atan2((Math.Sin(lon1.Text - lon2.Text) * Math.Cos(lat2.Text)), Math.Cos(lat1.Text) * Math.Sin(lat2.Text) - Math.Sin(lat1.Text) * Math.Cos(lat2.Text) * Math.Cos(lon1.Text - lon2.Text))) 2 * pi)
Find Out The Mouse Coordinate To Make Image Follow Mouse?
Mar 6, 2012I am try to make a character that follows the mouse, but I cannot find any way in vs 11 to get the mouse coordinates? It is a vb application, could someone please help me out? I tried pointer.location, pointer.margin, but still cannot do it.
View 5 RepliesLoad A Picture From A Path To Picturebox?
Jun 22, 2011how do i load a picture from a path to my picturebox? in vb6 i did it with "LoadPicture()" but that's not working in vb2010
View 1 RepliesFile Path For Loading Image Into PictureBox
Jun 22, 2010I currently have 4 images that I need to load into a picture box at different times, it works fine for me but if I send it to a friend it wont work because the file path is different. I use this at the moment:
If filmType = "Jumper" Then
img = "E:TheatreBookinginimages"
picFilms.Load(img)
lblFilmInfo.Text = ("A genetic anomaly allows a young man to teleport himself anywhere.")
lblFilmInfoTwo.Text = ("This gift leads him into a war that has existed for centuries.")
End If
Make Picturebox Transparent Over Other Picturebox?
Jun 10, 2012I have two Picturebox and both should be transparent background, but the real problem is both transparent for form background but not over each other .
View 1 RepliesHow One ComboBox Items Be Determined By Another
Feb 25, 2012I'm Using Visual Basic 2010, and what I want know is how I can create different list on a single ComboBox. Practically I've 2 ComboBox... the first with a list of Items inside and I want to create a second ComboBox With Different types of list based on the choice of the first ComboBox..
Example: First Combobox with all the continents and the secondo ComboBox With all the Nations, I want that the Nations list of the Second ComboBox change according to the Country selected from the list of the first ComboBox...
Open A Form In A Determined Tab?
Mar 25, 2010I have a form with a tabcontrol and 4 tabs. I want to open a form with showdialog in a predetermined tab.
I've tried
OptionsForm.OPTS_TabControl1.SelectTab(1)
OptionsForm.OPTS_TabControl1.ShowDialog()
but it didn't work.
Page Count Of A PDF Be Determined?
Oct 13, 2011I need to create a VB app to enumerate through a directory containing thousands of subdirectories, most of which have 3 - 5 (or more) PDF documents. The user would like the list of PDFs loaded to a table (UltraWinGrid) with the page count of the PDF in one of the columns.
View 2 RepliesC# - Can The Number Of Foreground Threads Be Determined In .NET
Mar 8, 2011I've searched a good deal on the topic and have found little results. It seems adding foreground into the criteria on any engine I've used causes tons of entry level documents on threading in .Net.
In my current project I have a foreground thread within a static class that lies dormant until it is told otherwise. It contains a queue of items that must be processed and the items application cannot close without all items being processed. Right now I have a method that tells the thread that it should stop accepting new items and close when it is finished processing everything, but not everyone on the team remembers to call the method. Having the GUI close while the process still runs in the background is quite a bug in my opinion. If I can add a periodic check to see if the queued thread is the last foreground thread, then I can call the method and not have to worry about others that use the class.
Files May Have Dependancies That Cannot Be Determined Automatically
Feb 22, 2010I have a working vb.net application which writes to an excel file. While trying to delpoy it I came across this error:"The following files may have dependancies that cannot be determined automatically. Please confirm that all dependancies have been added to the project.c:\program files\microsoft office\office12\excel.exe".
View 5 RepliesDetermined The Item That Invoke A Postback In A Checklist?
Mar 10, 2011My checklist is doing a autopostback on selectedIndexChange event. I need to know how to get the item that was just selected that invoked the postback. I tried using selectedvalue,selecteditem, selectedindex, but they all give me the lowest item in thecollection and not neccessarily the item just checked
View 2 RepliesVS 2010 Scholarship Analysis - Determined By Percentage Points ?
Dec 12, 2011Im trying to make a scholarship analysis. i want it to be determined by percentage points using the following criteria.
OVERALL GPA
MAJOR GPA
VOLUNTEERED HRS = NUMBER OF REPAIRS * 4
VOLUNTEERED T SHIRT HRS = NUMBER OF SHIRTS * 10
I have inputs for the users name, academic status, overall gpa , major gpa , number of repairs and number of shirts. so how could i use the information to give the user say like 10 out of 10.. if they have 4.0 and alot of hours.. or like 6 out of 10 if they r an average students and have little hours used.
Construct Byte Arrays That Will Be Guaranteed To Come Out Of Encryption At A Pre-determined Size?
Mar 31, 2011Working with System.Cryptography, I'm noticing that data arrays up to a certain size will either conform to the size of the Initialization Vector (IV) or the size of the Key provided. So with a 48-byte Key and a 32-byte IV, up to around 42 bytes of data will encrypt to 32 bytes and 44+ will encrypt to 48 bytes of data. I've tested this with a variety of data arrays, and it seems to always come out the same... but I have a concern that higher byte values in the original array may result in longer encrypted arrays.
how or whether I can construct byte arrays that will be guaranteed to come out of Encryption at a pre-determined size?
Setup File Error - Files Have Dependencies That Cannot Be Determined Automatically
Mar 5, 2009I had done my project and now I planning to make setup file for my application...During making the setup file,I had encountered this problem: The following files may have dependencies that cannot be determined automatically.
View 2 RepliesEven Handler For A Process_Exited Event - Process Must Exit Before Requested Information Can Be Determined
Sep 24, 2010I wrote the following lines of code within the even handler for a Process_Exited event. The really weird thing is that on the fifth line I get the error "Process must exit before requested informaiton can be determined. (When trying to access the Exit Time & Exit Code)
Private Sub AssociatedProcess_Exited(ByVal sender As Object, ByVal e As System.EventArgs) Handles
AssociatedProcess.Exited
Do Until AssociatedProcess.HasExited = True
[CODE]...
PictureBox - Image: Select The Path To A Local Folder That Is Within The Application And Get An Image From It?
Sep 15, 2010I have a Picturebox and a two Buttons on my Form. On click of one of the buttons I want to change the image in the picture box at runtime.
This works fine when I give the location of the image (the full path ) on my computer - but then of course it will not work if I use the solution on a different computer .
So I have made a folder named "Pics" inside my application and added two images into it.
How do I get to this local folder in the following code?
Picturebox1.image = system.drawing.image.fromfile (??? )
instead of the usual,
Picturebox1.image = system.drawing.image.fromfile ("C:UsersMyName My PicturesMyPicture.jpg" )
Path Of .zip file Has Spaces In It / It's Not Recognizing Path As Valid Path
Aug 22, 2006I have a Access program and I'm using VBA code in the background to run Winunzip using shell command. Well, the path of the .zip file has spaces in it and it's not recongizing the path as a valid path. Is there a another way to tackle this problem besides the shell?I can't us pkzip either. Has you can see I had to use progra~1 instead of Program Files.[code]
View 2 Replies
