How to move the eyes drawn in a circle according to the mouse cursor ?

Question

1.00/5 (1 vote)

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I want to make Google Eyes (cartoon) and to make his eyes moved according to mouse cursor , like wherever the cursor goes the eyes should move with that.

C#

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace Eyes
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_MouseMove(object sender, MouseEventArgs e)
        {

            /*System.Drawing.Graphics formunyuzu = this.CreateGraphics();
            int a= pictureBox1.Location.X;
            int b = pictureBox1.Location.Y;
            formunyuzu.TranslateTransform(a,b);   */
            int X = Form1.MousePosition.X;
            int Y = Form1.MousePosition.Y;

            if (X >= 0 && X < 12) pictureBox1.Image = Eyes.Properties.Resources;
            if (X >= 12 && X < 24) pictureBox1.Image = Eyes.Properties.Resources.yuvarlak2;
            if (X >= 24 && X < 36) pictureBox1.Image = Eyes.Properties.Resources.yuvarlak3;
            if (X >= 36 && X < 48) pictureBox1.Image = Eyes.Properties.Resources.yuvarlak4;
            if (X >= 48 && X < 60) pictureBox1.Image = Eyes.Properties.Resources.yuvarlak5;
            if (X >= 60 && X < 72) pictureBox1.Image = Eyes.Properties.Resources.yuvarlak6;
            if (X >= 72 && X < 84) pictureBox1.Image = Eyes.Properties.Resources.yuvarlak7;
            if (X >= 84 && X < 96) pictureBox1.Image = Eyes.Properties.Resources.yuvarlak8;
            if (X >= 96 && X < 108) pictureBox1.Image = Eyes.Properties.Resources.yuvarlak9;
            if (X >= 108 && X < 130) pictureBox1.Image = Eyes.Properties.Resources.yuvarlak10;
            if (X >= 130 && X < 142) pictureBox1.Image = Eyes.Properties.Resources.yuvarlak11;
            if (X >= 142 && X < 154) pictureBox1.Image = Eyes.Properties.Resources.yuvarlak12;
            if (X >= 154 && X < 166) pictureBox1.Image = Eyes.Properties.Resources.yuvarlak13;
            if (X >= 166 && X < 178) pictureBox1.Image = Eyes.Properties.Resources.yuvarlak14;
            if (X >= 178 && X < 190) pictureBox1.Image = Eyes.Properties.Resources.yuvarlak15;
            if (X >= 190 && X < 202) pictureBox1.Image = Eyes.Properties.Resources.yuvarlak16;
            if (X >= 202 && X < 214) pictureBox1.Image = Eyes.Properties.Resources.yuvarlak17;
            if (X >= 214 && X < 226) pictureBox1.Image = Eyes.Properties.Resources.yuvarlak18;
            if (X >= 226 && X < 238) pictureBox1.Image = Eyes.Properties.Resources.yuvarlak19;
            if (X >= 238 && X < 250) pictureBox1.Image = Eyes.Properties.Resources.yuvarlak20;
            if (X >= 250 && X < 262) pictureBox1.Image = Eyes.Properties.Resources.yuvarlak21;
            if (X >= 262 && X < 274) pictureBox1.Image = Eyes.Properties.Resources.yuvarlak22;
            if (X >= 274 && X < 286) pictureBox1.Image = Eyes.Properties.Resources.yuvarlak23;
            if (X >= 286 && X < 298) pictureBox1.Image = Eyes.Properties.Resources.yuvarlak24;
            if (X >= 298 && X < 310) pictureBox1.Image = Eyes.Properties.Resources.yuvarlak25;
            if (X >= 310 && X < 322) pictureBox1.Image = Eyes.Properties.Resources.yuvarlak26;
            if (X >= 322 && X < 334) pictureBox1.Image = Eyes.Properties.Resources.yuvarlak27;
            if (X >= 334 && X < 346) pictureBox1.Image = Eyes.Properties.Resources.yuvarlak28;
            if (X >= 346 && X < 360) pictureBox1.Image = Eyes.Properties.Resources.yuvarlak29;

        }

      private void pictureBox1_MouseMove(object sender, System.Windows.Forms.MouseEventArgs e)
      {
      }

      private void pictureBox1_Click(object sender, EventArgs e)
      {

      }

      private void Form1_Load(object sender, EventArgs e)
      {

      }
    }
}

Posted 21-Dec-11 4:07am

zahra1991

Updated 21-Dec-11 5:40am

Wonde Tadesse

v3

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Comments

Tim Groven 21-Dec-11 10:16am

What have you tried so far? Where is your problem at?

Sergey Alexandrovich Kryukov 21-Dec-11 12:34pm

Sorry, I had to remove the comment OP put in reply to your question. It was a code dump (which makes no sense). Mehdi put in in the body of the question, see above -- or better don't, because there is nothing to see...
--SA

fjdiewornncalwe 21-Dec-11 13:12pm

Actually there is way to much to see. It's quite painful, in fact.

Mehdi Gholam 21-Dec-11 10:33am

EDIT -> moved code in comment to the question

zahra1991 21-Dec-11 10:46am

kindly tell me how to do it plz

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This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Sergey Alexandrovich Kryukov · Answer 1 · 2011-12-21T06:47:00

Solution 1

The code shown has only one problem: it is written by a non-programmer who is probably not even trying to became one. Even a very bad programmer will never write down 29 lines of code which are nearly identical. You are simply not getting what is programming for. It is all about abstraction.

Now, it looks like you have identical school assignment for a group (see below). If this is so, what kind of school is that?

Anyway, I saw an identical questions here at CodeProject and answered in detail, please see: How to make the eyes move according to the cursor of the mouse?[^].

You need a radical change in how you approach to learning programming or maybe a different kind of career. Maybe your school does not help you, but the attempt shown in this post is not good enough even if you had no school. Sorry for not very encouraging words, but I really would like to help you.

—SA

Posted 21-Dec-11 6:47am

Sergey Alexandrovich Kryukov

Comments

zahra1991 21-Dec-11 12:58pm

Thanx alot yeah i confess that am not very good in programming but i really to be a gud programmer , but tell what would you do if your teacher asks you to make a program , such program about which you dont have any idea .. infact you dont know the logics about that ?

fjdiewornncalwe 21-Dec-11 13:15pm

Your instructor is trying to make you think for yourselves. A good programmer is not necessarily the most skilled at writing cool looking and clean executing code, but rather is good at breaking down big problems into smaller, manageable ones and then finding solutions to those small problems that will work together to solve the bigger one.

zahra1991 21-Dec-11 13:18pm

yeah u are right have made some changes but the black eye balls are not moving plz have alook what should i do ?

fjdiewornncalwe 21-Dec-11 13:13pm

+5. harsh, but true.

Sergey Alexandrovich Kryukov 21-Dec-11 13:21pm

Thank you, Marcus. I could talk in a smooth way, but would it be useful? In some critical situations surgery helps a bit better then conservative medicine. Of course I'm afraid the most to be wrong; and I would rather be happy to appear wrong, in this case...
--SA

zahra1991 21-Dec-11 13:13pm

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace WindowsApplication5
{
public partial class Form1 : Form
{

public Form1()
{
InitializeComponent();
}

private void Form1_Paint(object sender, PaintEventArgs e)
{
e.Graphics.DrawEllipse(Pens.Red, 50, 50, 100, 100);
}

private void Form1_Paint_1(object sender, PaintEventArgs e)
{
e.Graphics.FillEllipse(new SolidBrush(Color.White), 200, 100, 100, 100);
e.Graphics.FillEllipse(new SolidBrush(Color.Black), 210, 110, 30, 30);
}

private void Form1_MouseMove(object sender, MouseEventArgs e)
{

}

private void Form1_Load(object sender, EventArgs e)
{

}

private void pictureBox1_MouseMove(object sender, MouseEventArgs e)
{
int mouseX = e.X;
int mouseY = e.Y;

}

zahra1991 21-Dec-11 13:13pm

have tried this so far but the black eye balls are not moving :( what should i do ?

fjdiewornncalwe 21-Dec-11 13:17pm

They can't move because you aren't doing anything that would make them move. You have two paint methods so you need to remove whichever one isn't getting called. When you capture mouseX and mouseY, you need to store them so that you can use them in your calls to FillEllipse.

Sergey Alexandrovich Kryukov 21-Dec-11 13:24pm

The key is: call Invalidate.
--SA

Sergey Alexandrovich Kryukov 21-Dec-11 13:23pm

How would it move as you only assign some values? You also need to call Invalidate after changing data in the even handler.
--SA