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<p class=MsoNormal>Hello,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Does anyone have a javascript code that can convert decimal degrees
(wkid: 4326) points to meters (wkid: 3857)? I am not able to use the geometry service
for a number of reasons, so I believe the only way to do this would be to
convert the points mathematically. This is what I have so far and it’s <i>kinda</i>
working (I’m off about 20-25 miles), but I’m pretty sure there is
some tweaking needed in the equations. If anyone has any ideas or has already
written some javascript code for this, I’d be very grateful!<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";background:white;mso-highlight:white'> <b><span
style='color:#0000C0'>function</span></b> <span style='color:black'>addPointToMap</span><span
style='color:#5C5C5C'>()</span> <span style='color:#5C5C5C'>{</span></span><span
style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";background:white;mso-highlight:white'> <b><span
style='color:#0000C0'>var</span></b> <span style='color:black'>xMin</span><span
style='color:#5C5C5C'>,</span><span style='color:black'>yMin</span><span
style='color:#5C5C5C'>,</span><span style='color:black'>xMax</span><span
style='color:#5C5C5C'>,</span><span style='color:black'>yMax</span><span
style='color:#5C5C5C'>;</span></span><span style='font-size:10.0pt;font-family:
"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";background:white;mso-highlight:white'> <b><span
style='color:#0000C0'>var</span></b> <span style='color:black'>lon</span> <span
style='color:#5C5C5C'>,</span><span style='color:black'>lat</span><span
style='color:#5C5C5C'>;</span></span><span style='font-size:10.0pt;font-family:
"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";background:white;mso-highlight:white'> <b><span
style='color:#0000C0'>var</span></b> <span style='color:black'>DEG_TO_RAD</span>
<span style='color:#5C5C5C'>=</span> <span style='color:#004080'>0.017453292519943296</span><span
style='color:#5C5C5C'>;</span> </span><span
style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";background:white;mso-highlight:white'>
<b><span style='color:#0000C0'>var</span></b> <span
style='color:black'>PI</span> <span style='color:#5C5C5C'>=</span> <span
style='color:#004080'>3.14159267</span><span style='color:#5C5C5C'>;</span></span><span
style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";background:white;mso-highlight:white'>
<b><span style='color:#0000C0'>var</span></b> <span
style='color:black'>NUM</span> <span style='color:#5C5C5C'>=</span> <span
style='color:#004080'>6356752.3142</span><span style='color:#5C5C5C'>;</span></span><span
style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";background:white;mso-highlight:white'> </span><span
style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";background:white;mso-highlight:white'> <span
style='color:black'>lon</span> <span style='color:#5C5C5C'>=</span> <span
style='color:#004080'>-84.286616</span><span style='color:#5C5C5C'>;</span></span><span
style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";background:white;mso-highlight:white'> <span
style='color:black'>lat</span> <span style='color:#5C5C5C'>=</span> <span
style='color:#004080'>30.437574</span><span style='color:#5C5C5C'>;</span></span><span
style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";background:white;mso-highlight:white'> </span><span
style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";background:white;mso-highlight:white'>
<span style='color:green'>//Limit to World</span></span><span
style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";background:white;mso-highlight:white'>
<b><span style='color:#0000C0'>if</span></b><span
style='color:#5C5C5C'>(</span><span style='color:black'>lat</span><span
style='color:#5C5C5C'><=</span><span style='color:#004080'>-90</span><span
style='color:#5C5C5C'>)</span><span style='color:black'>lat</span><span
style='color:#5C5C5C'>=</span><span style='color:#004080'>-90</span><span
style='color:#5C5C5C'>;</span></span><span style='font-size:10.0pt;font-family:
"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";background:white;mso-highlight:white'>
<b><span style='color:#0000C0'>if</span></b><span
style='color:#5C5C5C'>(</span><span style='color:black'>lat</span><span
style='color:#5C5C5C'>>=</span><span style='color:#004080'>90</span><span
style='color:#5C5C5C'>)</span><span style='color:black'>lat</span><span
style='color:#5C5C5C'>=</span><span style='color:#004080'>90</span><span
style='color:#5C5C5C'>;</span></span><span style='font-size:10.0pt;font-family:
"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";background:white;mso-highlight:white'>
<b><span style='color:#0000C0'>if</span></b><span
style='color:#5C5C5C'>(</span><span style='color:black'>lon</span><span
style='color:#5C5C5C'><=</span><span style='color:#004080'>-180</span><span
style='color:#5C5C5C'>)</span><span style='color:black'>lon</span><span
style='color:#5C5C5C'>=</span><span style='color:#004080'>-180</span><span
style='color:#5C5C5C'>;</span></span><span style='font-size:10.0pt;font-family:
"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";background:white;mso-highlight:white'>
<b><span style='color:#0000C0'>if</span></b><span
style='color:#5C5C5C'>(</span><span style='color:black'>lon</span><span
style='color:#5C5C5C'>>=</span><span style='color:#004080'>180</span><span
style='color:#5C5C5C'>)</span><span style='color:black'>lon</span><span
style='color:#5C5C5C'>=</span><span style='color:#004080'>180</span><span
style='color:#5C5C5C'>;</span></span><span style='font-size:10.0pt;font-family:
"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";background:white;mso-highlight:white'> </span><span
style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:1.0in;text-autospace:none'><b><span
style='font-size:10.0pt;font-family:"Courier New";color:#0000C0;background:
white;mso-highlight:white'>var</span></b><span style='font-size:10.0pt;
font-family:"Courier New";background:white;mso-highlight:white'> <span
style='color:black'>Y</span> <span style='color:#5C5C5C'>=</span> <span
style='color:black'>Math</span><span style='color:#5C5C5C'>.</span><span
style='color:black'>round</span><span style='color:#5C5C5C'>(</span><span
style='color:black'>NUM</span> <span style='color:#5C5C5C'>*</span> <span
style='color:black'>Math</span><span style='color:#5C5C5C'>.</span><span
style='color:black'>log</span><span style='color:#5C5C5C'>(</span> <span
style='color:black'>Math</span><span style='color:#5C5C5C'>.</span><span
style='color:black'>tan</span><span style='color:#5C5C5C'>(</span> <span
style='color:#5C5C5C'>((</span><span style='color:black'>lat</span> <span
style='color:#5C5C5C'>*</span> <span style='color:black'>DEG_TO_RAD</span><span
style='color:#5C5C5C'>)</span> <span style='color:#5C5C5C'>+</span> <span
style='color:#5C5C5C'>(</span><span style='color:black'>PI</span><span
style='color:#5C5C5C'>/</span><span style='color:#004080'>2</span><span
style='color:#5C5C5C'>))</span> <span style='color:#5C5C5C'>/</span> <span
style='color:#004080'>2</span> <span style='color:#5C5C5C'>)</span> <span
style='color:#5C5C5C'>));</span></span><span style='font-size:10.0pt;
font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";
background:white;mso-highlight:white'> <b><span
style='color:#0000C0'>var</span></b> <span style='color:black'>X</span> <span
style='color:#5C5C5C'>=</span> <span style='color:black'>Math</span><span
style='color:#5C5C5C'>.</span><span style='color:black'>round</span><span
style='color:#5C5C5C'>(</span><span style='color:black'>NUM</span> <span
style='color:#5C5C5C'>*</span> <span style='color:#5C5C5C'>(</span><span
style='color:black'>lon</span> <span style='color:#5C5C5C'>*</span> <span
style='color:black'>DEG_TO_RAD</span><span style='color:#5C5C5C'>));</span></span><o:p></o:p></p>
<p class=MsoNormal style='text-autospace:none'><b><span style='font-size:10.0pt;
font-family:"Courier New";color:#0000C0;background:white;mso-highlight:white'> </span></b><span
style='font-size:10.0pt;font-family:"Courier New";color:#5C5C5C'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Cambria","serif";color:#5C5C5C'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-family:"Cambria","serif"'>Thank you in
advance</span><span style='font-size:10.0pt;font-family:"Courier New"'>!</span><o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span style='font-family:"Bookman Old Style","serif";
color:#1F497D'>Janelle Brown<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Times New Roman","serif";
font-variant:small-caps;color:gray'>GIS Analyst, Corporate Analytics<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Times New Roman","serif";
font-variant:small-caps;color:gray'>Citizens Property Insurance Corporation<o:p></o:p></span></p>
<p class=MsoNormal style='line-height:5.0pt;mso-line-height-rule:exactly'><span
style='font-size:10.0pt;font-family:"Times New Roman","serif";color:gray'>-------------------------------------------------------<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Times New Roman","serif";
color:gray'>ofc. 850.521.8373 | cell 850.879.2374</span><span
style='color:#1F497D'><o:p></o:p></span></p>
<p class=MsoNormal><o:p> </o:p></p>
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