v4math.cpp File Reference

LLVector4 class implementation. More...

#include "linden_common.h"
#include "v3math.h"
#include "v4math.h"
#include "m4math.h"
#include "m3math.h"
#include "llquaternion.h"

Include dependency graph for v4math.cpp:

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Functions
std::ostream &	operator<< (std::ostream &s, const LLVector4 &a)
F32	angle_between (const LLVector4 &a, const LLVector4 &b)
BOOL	are_parallel (const LLVector4 &a, const LLVector4 &b, F32 epsilon)
LLVector3	vec4to3 (const LLVector4 &vec)
LLVector4	vec3to4 (const LLVector3 &vec)

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Detailed Description

LLVector4 class implementation.

LicenseInfo

firstyear=2000&license=viewergpl

Copyright (c) 2000-2007, Linden Research, Inc.

Second Life Viewer Source Code The source code in this file ("Source Code") is provided by Linden Lab to you under the terms of the GNU General Public License, version 2.0 ("GPL"), unless you have obtained a separate licensing agreement ("Other License"), formally executed by you and Linden Lab. Terms of the GPL can be found in doc/GPL-license.txt in this distribution, or online at http://secondlife.com/developers/opensource/gplv2

There are special exceptions to the terms and conditions of the GPL as it is applied to this Source Code. View the full text of the exception in the file doc/FLOSS-exception.txt in this software distribution, or online at http://secondlife.com/developers/opensource/flossexception

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ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, COMPLETENESS OR PERFORMANCE. $/LicenseInfo$

Definition in file v4math.cpp.

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Function Documentation

F32 angle_between	(	const LLVector4 &	a,
		const LLVector4 &	b
	)

Definition at line 112 of file v4math.cpp.

References a, angle, b, f, F_PI, and LLVector4::normVec().

BOOL are_parallel	(	const LLVector4 &	a,
		const LLVector4 &	b,
		F32	epsilon
	)

Definition at line 125 of file v4math.cpp.

References a, b, dot(), f, FALSE, LLVector4::normVec(), and TRUE.

std::ostream& operator<<	(	std::ostream &	s,
		const LLVector4 &	a
	)

Definition at line 103 of file v4math.cpp.

References a, VW, VX, VY, and VZ.

LLVector4 vec3to4

(

const LLVector3 &

vec

)

Definition at line 143 of file v4math.cpp.

References LLVector3::mV, VX, VY, and VZ.

LLVector3 vec4to3

(

const LLVector4 &

vec

)

Definition at line 138 of file v4math.cpp.

References LLVector4::mV, VX, VY, and VZ.

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