Hi,

I would like to check if a mouse position is inside the space of an arc shape. To do this I first check if the point is within the radius of the arc. Then I would like to test if the mouse position is within the end- and start degree of the arc.

I used following code and good old trigonometry to get the sinus of the given mouse position:

if (pointLength<= 100)

{

degree = degrees(asin((yenterArcY-mouseY)/pointLength))

}

My problem of course is that i cannot convert sin to radians and I get no precise radians or degree value! :-( Do you know a solution? Hope this is a piece of cake for somebody of you ! :-)

Regards,

Tim

I would like to check if a mouse position is inside the space of an arc shape. To do this I first check if the point is within the radius of the arc. Then I would like to test if the mouse position is within the end- and start degree of the arc.

I used following code and good old trigonometry to get the sinus of the given mouse position:

if (pointLength<= 100)

{

degree = degrees(asin((yenterArcY-mouseY)/pointLength))

}

My problem of course is that i cannot convert sin to radians and I get no precise radians or degree value! :-( Do you know a solution? Hope this is a piece of cake for somebody of you ! :-)

Regards,

Tim

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