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Mousemove not working.

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Hello, 

What are you trying to achieve?. The mousemove is working.The circle flickers because you are saying to refill and draw the circle every time the mouse move. Maybe I can help you if you can describe what are you trying to accomplish. 

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Hello, 

What are you trying to achieve?. The mousemove is working.The circle flickers because you are saying to refill and draw the circle every time the mouse move. Maybe I can help you if you can describe what are you trying to accomplish. 

I want to redraw the circle when over it the cursor is

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ok here is the link

http://codepen.io/babycarlitos/pen/OyRwLz?editors=001

 

I copied your code and added some more to make it work.A few things:

 

1- At the beginning of your code you are not giving a size to the circle, so I just gave it the same size with a different color to tell the difference.

2- At the listener, I checked to see if the mouse is within the boundaries of the circle and if it is then make the change.

3- I kept the listener on the circle, but you dont have to. You can listen to just mouse movement and it would have been the same. 

4- Notice that if you move the mouse from an angle, the color will still change because we are not checking for alpha values. 

 

Hopefully this helps you out!!

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ok here is the link

http://codepen.io/babycarlitos/pen/OyRwLz?editors=001

 

I copied your code and added some more to make it work.A few things:

 

1- At the beginning of your code you are not giving a size to the circle, so I just gave it the same size with a different color to tell the difference.

2- At the listener, I checked to see if the mouse is within the boundaries of the circle and if it is then make the change.

3- I kept the listener on the circle, but you dont have to. You can listen to just mouse movement and it would have been the same. 

4- Notice that if you move the mouse from an angle, the color will still change because we are not checking for alpha values. 

 

Hopefully this helps you out!!

You misunderstood :)  For me it is not difficult to make a point belonging to the circumference.

I wanted to learn how to do the validation programmatically. And I did and I even corrected the example, which You changed after. :) But thanks anyway for You help.

 

   

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