Grasshopper

algorithmic modeling for Rhino

I have an arc problem

I have two "moving" points. These are A and B. A is always on the left handside and B is always on the right handside. The user should give the x- and y-coordinates for this point using sliders.

Now I defined a new point. This point is called B°. I also have defined a parameter specially for this point. This is the main parameter, that describes the circular motion of point B°.

If A is higher than B, then: Point B° is going to move clockwise in a circular manner untill the line between AB° gets parallel to the x-axis.

If A is lower than B, then: Point B° is going to move anticlockwise in a circular manner untill the line between AB° gets parallel to the x-axis.

I need to draw an arc between B and B° ... How do I continue on my own program to get this arc done? ... Thank you very much for your time ...

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Permalink Reply by Ahmed Hossam on April 28, 2013 at 9:15am

geiloooooooooooooooooooooooooo

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Permalink Reply by Chris Tietjen on April 28, 2013 at 10:49am

Sorry about this.  A miss connected input... Rev3 below gives you the correct parameter and flips the arc correctly.

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