Hello everyone, I would like to know if there was a library or a method that makes easy to calculate the intersections between planar figures, and in particular I would like to find it among a series of lines and a circle.
Now, there is a way to find the x and y of that specific char?
In this example, it is explained a method to compose a string in wich all chars are object, and it would be a nice method for me, but work only on a line, because the y value is always considered the same.
I would like tomapavaluereadfromthe serial portbyrotating,inthiscase,asvgin proportionto thevalue measured. Something likethespeedometerofa car. Theproblemisthatthecommandrotate ();adds degrees (radians) ineachloop, to the number of degrees recognizedin the precedents loops.