Hi Christoph,
ahh, good old times, you are trying to use a 8bit bitmask right?
Angular expressions are not javascript. Perhaps bitwise operators won’t
work at all. (I didn’t try, I could be off here!)
here is a small helper function that might be of use:
*function hasbit(val, bitnum) {
var masks = [0,1,2,4,8,16,32,64,128,256,512,1024,2048,4096,8192,16384]
return !! ((val & masks[bitnum]) === masks[bitnum]);
}*
This replaces the previous version I posted (and deleted). This one is way
more efficient. (and less buggy ;) )
Regards
Sander
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