Aca20031: uses

2008-10-01T22:22:40Z

uses

← Older revision		Revision as of 22:22, 1 October 2008
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	All credits go to [[User:Saturn\|Saturn]]		All credits go to [[User:Saturn\|Saturn]]

			==Common Uses==
			Scenarios in which would be dealing with four bytes instead of the float itself are when you would be reading low level data. Typically, this is done when reading from database structured files or TCP/UDP packets.
			The most common scenario is the time_played field of the query packets for source servers (Such as Counter-Strike source).

	==Script==		==Script==

Aca20031 at 22:16, 1 October 2008

2008-10-01T22:16:33Z

New page

Converts four bytes to a 32-bit float

$float32(byte1, byte2, byte3, byte4)

All credits go to [[User:Saturn|Saturn]]

==Script==

[[alias]] float32 {
[[var]] %d = [[$calc]]([[$1-|$1]] + $2 * 256 + $3 * 256^2 + $4 * 256^3)
var %e = $calc([[$and]](%d,$calc(2^31-2^23))/(2^23))
var %m = [[$base]](1. $+ [[$right]]($base(%d,10,2,23),23),2,10)
[[return]] $calc(-1^[[$isbit]](%d,32) * %m * 2^(%e - 127))
}

[[Category:Script Archive]]

$float32 - Revision history

Aca20031: uses

Aca20031 at 22:16, 1 October 2008