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[najmat alLayl]

i have this problem needs to solve..

i have a line i know its begenong and end points P1(x1,y1) P2(x2,y2)
this line is not fixed it changes when we chang points sometimes large and oher time very small in a scalling factor ..i want to draw a people shape one circle surrounding with 2 ovales fr example and i wana tp repeate this human shape among the line ..i wana the width any people is 50cm or 50 pixcel and ofcourse after scalling factor that i maximize or minimize my line..
example draw line of 5 miters and draw on it 10 peopleand this line will be drawn only as 100 pixel.. using java language

any segustions or good implementing begening code..

looking for ur questions and sugestions