rotate whole shape using c# - C# Discussion Boards

Obfusicating Strings cause program to crash.

27-Sep-08 7:20

No real point in replying to the OP. They ask the same garbage over and over.

"The clue train passed his station without stopping." - John Simmons / outlaw programmer

"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon

"Not only do you continue to babble nonsense, you can't even correctly remember the nonsense you babbled just minutes ago." - Rob Graham

Re: Pinvoke

J4amieC27-Sep-08 8:41

J4amieC

27-Sep-08 8:41

How many weeks (months?) have you been trying to call 1 method for now?

Buckleyindahouse27-Sep-08 1:26

Buckleyindahouse

27-Sep-08 1:26

Whenever I try to encrypt or hide my strings my program immediately crashes when I double click the .exe. Does anyone have a clue of why this may be happening. I'm using 9Rays.net Obfuscation.

Thanks,
Buckley.

Re: Obfusicating Strings cause program to crash.

#realJSOP27-Sep-08 2:34

#realJSOP

27-Sep-08 2:34

It might be another setting in the 9rays software causing the crash. Have you asked 9Rays about it?

"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
-----
"...the staggering layers of obscenity in your statement make it a work of art on so many levels." - Jason Jystad, 10/26/2001

Re: Obfusicating Strings cause program to crash.

Paul Conrad27-Sep-08 4:59

rotate whole shape using c#

27-Sep-08 4:59

Buckleyindahouse wrote:
why this may be happening. I'm using 9Rays.net Obfuscation.

Try contacting 9Rays and see what they say.

Muralikumar7627-Sep-08 0:53

Muralikumar76

27-Sep-08 0:53

I draw the string("ABCDEFGH")or Square in panel using c#.I want to rotate the shape
in any angles.Please help me how to find the Center point and rotate the shape.
Note: I used DrawLine() method to draw shapes

Re: rotate whole shape using c#

Paul Conrad27-Sep-08 5:01

27-Sep-08 5:01

Create a custom panel control and you'll have to do your rotational transforms in the Paint method of your custom panel control. Do an article search, there are many on how to do this.

delegate problem?

maifs26-Sep-08 22:54

maifs

26-Sep-08 22:54

my application contain three forms:

frmMain(mdiContainer)

frmEditable

frmTools

private void frmEditable_MouseDown(object sender, MouseEventArgs e)

{

choice1Enable = true;

if (choice1Enable)

{

Generating(0, e.X, e.Y, 20, 20);

}

}

i want to capture this events using delegate..it is located in frmEditAble form.

actually i want that when a user click on frmTools's Rectangle label. it should be displayed a rectangle on frmEditable thorugh delegate..

how can i do this

hghghgh

Re: delegate problem?

User 665827-Sep-08 2:58

User 6658

27-Sep-08 2:58

I'm not sure I entirely understand your question, is this what you are looking for?
First, you need to create an EventArgs class that will notify the listeners which rectangle should be genereated:

public class NewRectangleEventArgs : EventArgs
{
   public int ID;
   public int X;
   public int Y;
   public int Width;
   public int Height;

   public NewRectangleEventArgs(int ID, int X, int Y, int Width, int Height)
   {
      this.ID = ID;
      this.X = X;
      this.Y = Y;
      this.Width = Width;
      this.Height = Height;
   }
}

Next, you need to create an event in your for class that others can register to:

public EventHandler<NewRectangleEventArgs> OnNewRectangle;

Now, other classes can register the event when they have a handle to your form:

form.OnNewRectangle += new EventHandler<NewRectangleEventArgs>(NewRectangleEventHandler);

With NewRectangleEventHandler being a method like:

public void NewRectangleEventHandler(object sender, NewRectangleEventArgs args)
{

}

Finally, your form needs to raise the event whenever a new rectangle should be generated:

if(OnNewRectangle != null)
   OnNewRectangle(this, new NewRectangleEventArgs(0, e.X, e.Y, 20, 20));

Hope this helps Smile | :)

regards

modified 12-Sep-18 21:01pm.

problem in input

NiloofarNoroozi26-Sep-08 22:47

NiloofarNoroozi

26-Sep-08 22:47

hi i have problem with this code

objCommand.Parameters["@nopersoneli"].Value = Int32.Parse(vpost.txtNoPersoneli.Text);

:error
Input string was not in a correct format

why?

please help me

Wendelius26-Sep-08 22:58

Wendelius

26-Sep-08 22:58

Most likely you have illegal characters in vpost.txtNoPersoneli.Text

The need to optimize rises from a bad design

Pedram Behroozi26-Sep-08 23:15

26-Sep-08 23:15

What is the type of objCommand?
What is your vpost.txtNoPersonali.Text?

NiloofarNoroozi27-Sep-08 0:20

NiloofarNoroozi

27-Sep-08 0:20

txtNoPersoneli forexample=45

Pedram Behroozi27-Sep-08 0:52

27-Sep-08 0:52

What is objCommand? It's possible that your objCommand.Parameters["@nopersoneli"].Value gets string and you get it an integer variable.
and what is this "@" for?

Paul Conrad27-Sep-08 5:03

27-Sep-08 5:03

Most likely you have some type of invalid character in vpost.txtNoPersoneli.Text...

Mohammad Dayyan27-Sep-08 16:58

Mohammad Dayyan

27-Sep-08 16:58

Hi.
Please write your snippet code here.

How do I write a c# minimax code to show resulting values from this info of the start of a game tree program ??

nelsonpaixao28-Sep-08 13:06

nelsonpaixao

28-Sep-08 13:06

try

objCommand.Parameters.add["@nopersoneli"].Value = convert.toint32(txtNoPersoneli.Text);

nelsonpaixao@yahoo.com.br

trying to help & get help

Angelinna26-Sep-08 22:10

Angelinna

26-Sep-08 22:10

using System;
using System.Collections.Generic;
using System.Text;

public class Minimax
{
static void Main(string[] args)
{
// generate a simple game tree, starting with the root
Tree tree = new Tree(0);

// children of the root
tree.children = new Forest(new int[] { 0, 0 });

// children of the left child of the root
tree.children.first.children = new Forest(new int[] { 0, 7, 9 });

// children of the right child of the root
tree.children.rest.first.children = new Forest(new int[] { 4, 8, 6 });

// children of the leftmost child of the left child of the root
tree.children.first.children.first.children = new Forest(new int[] { 5, 3, 1 });

// write the expected and calculated minimax values to the console
Console.WriteLine("Expected minimax value is 5");
Console.WriteLine("Calculated minimax value of the tree " + tree.Minimax(true));
//Console.Write(tree.children.first);
Console.WriteLine("Press any key to exit ...");
Console.ReadKey();

Re: How do I write a c# minimax code to show resulting values from this info of the start of a game tree program ??

Pedram Behroozi26-Sep-08 22:51

Re: How do I write a c# minimax code to show resulting values from this info of the start of a game tree program ??

26-Sep-08 22:51

And what is your question after all? Confused | :confused:

Angelinna27-Sep-08 1:30

Angelinna

27-Sep-08 1:30

My question after all is about how to add a code with the variable that holds minimax value of the node, the node having a variable that holds the board position bearing in mind that the value of this valuable can be an array of length 9 which makes values X and O (or 1 and -1 talking of integers) leading to generating a tree automatically by computing successor states for the board positions represented by a particular code, starting with the empty board for the root node, recursively computing successors until terminal nodes reached.

Re: How do I write a c# minimax code to show resulting values from this info of the start of a game tree program ??

wy.net27-Sep-08 17:46

wy.net

27-Sep-08 17:46

Hello

how to access c# array in VBA

newbieNeeraj26-Sep-08 20:02

newbieNeeraj

26-Sep-08 20:02

Hi,
First of all, Please let me know if I am posting in the wrong forum.

I am tryingto access a class written in c# which has an array of classes. The class code is:

public class ClientData 
	{
		private ClientDataDetail benchmark;
		private ClientData[] buckets;
		private ClientDataDetail portfolio;

		public ClientDataDetail BenchMark
		{
			get{ return benchmark;}
			set{ benchmark = value;}
		}
//I am having problems accessing this array in VBA
		public ClientData[] Buckets
		{
			get{ return buckets;}
			set{ buckets = value;}
		}

		public ClientDataDetail Portfolio
		{
			get{ return portfolio;}
			set{ portfolio = value;}
		}

	}

When I try to access this class in VBA as follows:
Dim clntData As ClientData
Set clntData = dispData.GetClientData()

//This is the line where I get the error: "Wrong Number of arguments or Invalid property assignment"
Dim anotherClntData As ClientData
<b> anotherClntData = clntData.Buckets(0)</b>

The same code (i.e. accessing the internal array of ClientData class via the indexer) works perfectly fine in c#.

Any pointers. Do I need to use an arraylist in place of array of classes?

Re: how to access c# array in VBA

Pedram Behroozi26-Sep-08 20:58