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Update normalizeDegrees to be exclusive on the -180 end

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Ryan Huffman 2014-12-01 16:12:18 -08:00
parent 06ab17987b
commit ce4d407378
1 changed files with 2 additions and 1 deletions
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examples/libraries/entitySelectionTool.js
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@ -200,9 +200,10 @@ SelectionManager = (function() {
return that; return that;
})(); })();
// Normalize degrees to be in the range (-180, 180]
function normalizeDegrees(degrees) { function normalizeDegrees(degrees) {
while (degrees > 180) degrees -= 360; while (degrees > 180) degrees -= 360;
while (degrees < -180) degrees += 360; while (degrees <= -180) degrees += 360;
return degrees; return degrees;
} }