llavatarjoint.cpp

/** 
 * @file llavatarjoint.cpp
 * @brief Implementation of LLAvatarJoint class
 *
 * $LicenseInfo:firstyear=2001&license=viewerlgpl$
 * Second Life Viewer Source Code
 * Copyright (C) 2010, Linden Research, Inc.
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation;
 * version 2.1 of the License only.
 * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 * 
 * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
 * $/LicenseInfo$
 */

//-----------------------------------------------------------------------------
// Header Files
//-----------------------------------------------------------------------------
#include "llavatarjoint.h"

#include "llgl.h"
#include "llrender.h"
#include "llmath.h"
#include "llglheaders.h"
#include "llavatarappearance.h"

const F32 DEFAULT_AVATAR_JOINT_LOD = 0.0f;

//-----------------------------------------------------------------------------
// Static Data
//-----------------------------------------------------------------------------
BOOL					LLAvatarJoint::sDisableLOD = FALSE;

//-----------------------------------------------------------------------------
// LLAvatarJoint()
// Class Constructors
//-----------------------------------------------------------------------------
LLAvatarJoint::LLAvatarJoint() :
	LLJoint()
{
	init();
}

LLAvatarJoint::LLAvatarJoint(S32 joint_num) :
    LLJoint(joint_num)
{
    init();
}
    
LLAvatarJoint::LLAvatarJoint(const std::string &name, LLJoint *parent) :
	LLJoint(name, parent)
{
	init();
}

void LLAvatarJoint::init()
{
	mValid = FALSE;
	mComponents = SC_JOINT | SC_BONE | SC_AXES;