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Fix precision loss

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PR: https://github.com/wavded/js-shapefile-to-geojson/pull/22
This commit is contained in:
Marc Harter 2020-01-22 13:43:03 -06:00 committed by GitHub
commit 127facc607
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 10 deletions
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17
stream.js
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@ -131,16 +131,13 @@ var win = self,
t = this, t = this,
val = 0.0; val = 0.0;
if(numBytes > 4){ if(numBytes > 4){
var i = Math.ceil(numBytes / 4); var buff=[]
while(i--){ var o = t.offset,
var buff = [], j = o + numBytes;
o = t.offset, while(j > o){
j = o + (numBytes >= 4 ? 4 : numBytes % 4); buff.push(t.readByteAt(--j));
while(j > o){ numBytes--;
buff.push(t.readByteAt(--j)); t.offset++;
numBytes--;
t.offset++;
}
} }
var s = new Gordon.Stream(fromCharCode.apply(String, buff)), var s = new Gordon.Stream(fromCharCode.apply(String, buff)),
sign = s.readUB(1), sign = s.readUB(1),