Line in svg, how are you treating

[hariharan382]

Hi are you treating lines in svg as parametric form or bezier form .in addition to that for 2 prong circle intersection algorithm,take a case of closed loop we are starting at some point,loops are made from bezier segments, we are starting from the (x1,y1) , it intersects at (x_a,y_a) now we will store in the main_array starting point,radius and intersecting point ,after that we will move to next point and repeat the process ,but when travelling along the loop how are you sure that we will meet at the intersection point at the end to indicate the stop the algorithm in loop we may end up at(x_a+dx,y_b+dy) which is not stored the main_array , how would you find that we have reached endpoint ,if it is not there in main_array,

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