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</o:shapelayout></xml><![endif]--></head><body lang=EN-IN link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span lang=EN-US>Hi,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>We are created polygon and line. After performing the intersection function we are getting different values. <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>This is the sample code we have implemented using GEOS API (GEOS 3.7.2) .<o:p></o:p></span></p><p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:normal;text-autospace:none'><span lang=EN-US style='font-size:9.5pt;font-family:Consolas;color:black'> </span><span lang=EN-US style='font-family:Consolas;color:black'>Rect = c1.createPolygon(10.78, 10.34, 18.89, 16.64);<o:p></o:p></span></p><p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:normal;text-autospace:none'><span lang=EN-US style='font-family:Consolas;color:black'> <o:p></o:p></span></p><p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:normal;text-autospace:none'><span lang=EN-US style='font-family:Consolas;color:black'> line = c1.makeLine(</span><span lang=EN-US>10.78 , 12.34 ,18.89 , 12.34</span><span lang=EN-US style='font-family:Consolas;color:black'>);<o:p></o:p></span></p><p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:normal;text-autospace:none'><span lang=EN-US style='font-family:Consolas;color:black'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-family:Consolas;color:black'> point = Rect->intersection (line)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-family:Consolas;color:black'><o:p> </o:p></span></p><p class=MsoListParagraphCxSpFirst style='margin-left:0cm;mso-add-space:auto;text-align:justify;line-height:150%'><span lang=EN-US>1. If given line lies on the polygon we are getting the Expected result.<o:p></o:p></span></p><p class=MsoListParagraphCxSpMiddle style='margin-left:0cm;mso-add-space:auto;text-align:justify;line-height:150%'><span lang=EN-US><o:p> </o:p></span></p><p class=MsoListParagraphCxSpLast style='margin-left:0cm;mso-add-space:auto;text-align:justify;line-height:150%'><b><span lang=EN-US style='font-family:Consolas;color:black'>Input</span></b><span lang=EN-US style='font-family:Consolas;color:black'>: Polygon(10.78, 10.34, 18.89, 16.64);</span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><b><span lang=EN-US>Input: </span></b><span lang=EN-US style='font-family:Consolas;color:black'>makeLine</span><span lang=EN-US> (10.78 , 12.34 ,18.89 , 12.34)<o:p></o:p></span></p><p class=MsoNormal><b><span lang=EN-US>Current Output from </span></b><b><span lang=EN-US style='font-family:Consolas;color:black'>intersection API</span><span lang=EN-US> :</span></b><span lang=EN-US> (10.78 , 12.34) (18.89 , 12.34)<o:p></o:p></span></p><p class=MsoNormal><b><span lang=EN-US>Expected Output : </span></b><span lang=EN-US>(10.78 , 12.34) (18.89 , 12.34)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoListParagraph style='margin-left:0cm;mso-add-space:auto'><span lang=EN-US style='color:black'>2. </span><span lang=EN-US>If given line lies away the polygon we are getting the different result.<o:p></o:p></span></p><p class=MsoNormal><b><span lang=EN-US>Input:</span></b><span lang=EN-US> </span><span lang=EN-US style='font-family:Consolas;color:black'>makeLine</span><span lang=EN-US> (8.78 , 12.34 ,20.89 , 12.34)<o:p></o:p></span></p><p class=MsoListParagraph style='margin-left:0cm;mso-add-space:auto'><b><span lang=EN-US>Current Output from </span></b><b><span lang=EN-US style='font-family:Consolas;color:black'>intersection API</span><span lang=EN-US>:</span></b><span lang=EN-US> <span style='background:yellow;mso-highlight:yellow'>(11 , 12.3.4) (19 , 12.34)</span><o:p></o:p></span></p><p class=MsoNormal><b><span lang=EN-US>Expected Output : </span></b><span lang=EN-US>(10.78 , 12.34) (18.89 , 12.34)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Can you please suggest why this behaviour diffrence is there in API output.<o:p></o:p></span></p><p class=MsoNormal>Please let me know any additional information needed from my side.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thanks,<o:p></o:p></p><p class=MsoNormal>Ritesh<o:p></o:p></p></div></body></html>