AstralTransRocketries/node-minecraft-protocol
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fix readPosition (see http://wiki.vg/index.php?title=Data_Types&diff=6529&oldid=6491) thanks Fenhl

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This commit is contained in:
Romain Beaumont 2015-03-25 04:09:36 +01:00
parent a43e1af1d5
commit 456331b952
1 changed files with 11 additions and 8 deletions
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19
src/protocol.js
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@ -1095,14 +1095,17 @@ function readBool(buffer, offset) {
}
function readPosition(buffer, offset) {
var longVal = readLong(buffer, offset).value; // I wish I could do destructuring...
var x = longVal[0] >> 6;
var y = ((longVal[0] & 0x3F) << 6) | ((longVal[1] >> 26) & 0x3f);
var z = longVal[1] & 0x3FFFFFF;
return {
value: { x: x, y: y, z: z },
size: 8
};
var longVal = readLong(buffer, offset).value; // I wish I could do destructuring...
var x = longVal[0] >> 6;
if(x>33554432) x-=67108864;
var y = ((longVal[0] & 0x3F) << 6) | ((longVal[1] >> 26) & 0x3f);
if(y>2048) y-=4096;
var z = longVal[1] & 0x3FFFFFF;
if(z>33554432) z-=67108864;
return {
value: { x: x, y: y, z: z },
size: 8
};
}
function readSlot(buffer, offset) {