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/**
* @file llviewervisualparam.cpp
* @brief Implementation of LLViewerVisualParam class
*
* $LicenseInfo:firstyear=2001&license=viewergpl$
*
* Copyright (c) 2001-2008, 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://secondlifegrid.net/programs/open_source/licensing/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://secondlifegrid.net/programs/open_source/licensing/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
* that you have read and understood your obligations described above,
* and agree to abide by those obligations.
*
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
* COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
*/
//-----------------------------------------------------------------------------
// Header Files
//-----------------------------------------------------------------------------
#include "llviewerprecompiledheaders.h"
#include "llviewervisualparam.h"
#include "llxmltree.h"
#include "llui.h"
#include "llwearable.h"
//-----------------------------------------------------------------------------
// LLViewerVisualParamInfo()
//-----------------------------------------------------------------------------
LLViewerVisualParamInfo::LLViewerVisualParamInfo()
:
mWearableType( WT_INVALID ),
mCamDist( 0.5f ),
mCamAngle( 0.f ),
mCamElevation( 0.f ),
mEditGroupDisplayOrder( 0 ),
mShowSimple(FALSE),
mSimpleMin(0.f),
mSimpleMax(100.f)
{
}
LLViewerVisualParamInfo::~LLViewerVisualParamInfo()
{
}
//-----------------------------------------------------------------------------
// parseXml()
//-----------------------------------------------------------------------------
BOOL LLViewerVisualParamInfo::parseXml(LLXmlTreeNode *node)
{
llassert( node->hasName( "param" ) );
if (!LLVisualParamInfo::parseXml(node))
return FALSE;
// VIEWER SPECIFIC PARAMS
LLString wearable;
static LLStdStringHandle wearable_string = LLXmlTree::addAttributeString("wearable");
if( node->getFastAttributeString( wearable_string, wearable) )
{
mWearableType = LLWearable::typeNameToType( wearable );
}
static LLStdStringHandle edit_group_string = LLXmlTree::addAttributeString("edit_group");
if (!node->getFastAttributeString( edit_group_string, mEditGroup))
{
mEditGroup = "";
}
// Optional camera offsets from the current joint center. Used for generating "hints" (thumbnails).
static LLStdStringHandle camera_distance_string = LLXmlTree::addAttributeString("camera_distance");
node->getFastAttributeF32( camera_distance_string, mCamDist );
static LLStdStringHandle camera_angle_string = LLXmlTree::addAttributeString("camera_angle");
node->getFastAttributeF32( camera_angle_string, mCamAngle ); // in degrees
static LLStdStringHandle camera_elevation_string = LLXmlTree::addAttributeString("camera_elevation");
node->getFastAttributeF32( camera_elevation_string, mCamElevation );
static LLStdStringHandle camera_target_string = LLXmlTree::addAttributeString("camera_target");
node->getFastAttributeString( camera_target_string, mCamTargetName );
mCamAngle += 180;
static S32 params_loaded = 0;
// By default, parameters are displayed in the order in which they appear in the xml file.
// "edit_group_order" overriddes.
static LLStdStringHandle edit_group_order_string = LLXmlTree::addAttributeString("edit_group_order");
if( !node->getFastAttributeF32( edit_group_order_string, mEditGroupDisplayOrder ) )
{
mEditGroupDisplayOrder = (F32)params_loaded;
}
params_loaded++;
return TRUE;
}
//-----------------------------------------------------------------------------
// LLViewerVisualParam()
//-----------------------------------------------------------------------------
LLViewerVisualParam::LLViewerVisualParam()
{
}
/*
//=============================================================================
// These virtual functions should always be overridden,
// but are included here for use as templates
//=============================================================================
//-----------------------------------------------------------------------------
// setInfo()
//-----------------------------------------------------------------------------
BOOL LLViewerVisualParam::setInfo(LLViewerVisualParamInfo *info)
{
llassert(mInfo == NULL);
if (info->mID < 0)
return FALSE;
mInfo = info;
mID = info->mID;
setWeight(getDefaultWeight(), FALSE );
return TRUE;
}
//-----------------------------------------------------------------------------
// parseData()
//-----------------------------------------------------------------------------
BOOL LLViewerVisualParam::parseData(LLXmlTreeNode *node)
{
LLViewerVisualParamInfo* info = new LLViewerVisualParamInfo;
info->parseXml(node);
if (!setInfo(info))
return FALSE;
return TRUE;
}
*/
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