188 lines
6.1 KiB
C++
188 lines
6.1 KiB
C++
/**
|
|
* @file llviewervisualparam.cpp
|
|
* @brief Implementation of LLViewerVisualParam 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 "linden_common.h"
|
|
|
|
#include "llviewervisualparam.h"
|
|
#include "llxmltree.h"
|
|
#include "llwearable.h"
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// LLViewerVisualParamInfo()
|
|
//-----------------------------------------------------------------------------
|
|
LLViewerVisualParamInfo::LLViewerVisualParamInfo()
|
|
:
|
|
mWearableType( LLWearableType::WT_INVALID ),
|
|
mCrossWearable(FALSE),
|
|
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
|
|
|
|
std::string wearable;
|
|
static LLStdStringHandle wearable_string = LLXmlTree::addAttributeString("wearable");
|
|
if( node->getFastAttributeString( wearable_string, wearable) )
|
|
{
|
|
mWearableType = LLWearableType::typeNameToType( wearable );
|
|
}
|
|
|
|
static LLStdStringHandle edit_group_string = LLXmlTree::addAttributeString("edit_group");
|
|
if (!node->getFastAttributeString( edit_group_string, mEditGroup))
|
|
{
|
|
mEditGroup.clear();
|
|
}
|
|
|
|
static LLStdStringHandle cross_wearable_string = LLXmlTree::addAttributeString("cross_wearable");
|
|
if (!node->getFastAttributeBOOL(cross_wearable_string, mCrossWearable))
|
|
{
|
|
mCrossWearable = FALSE;
|
|
}
|
|
|
|
// 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;
|
|
}
|
|
|
|
/*virtual*/ void LLViewerVisualParamInfo::toStream(std::ostream &out)
|
|
{
|
|
LLVisualParamInfo::toStream(out);
|
|
|
|
out << mWearableType << "\t";
|
|
out << mEditGroup << "\t";
|
|
out << mEditGroupDisplayOrder << "\t";
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// LLViewerVisualParam()
|
|
//-----------------------------------------------------------------------------
|
|
LLViewerVisualParam::LLViewerVisualParam()
|
|
: LLVisualParam()
|
|
{
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// LLViewerVisualParam()
|
|
//-----------------------------------------------------------------------------
|
|
LLViewerVisualParam::LLViewerVisualParam(const LLViewerVisualParam& pOther)
|
|
: LLVisualParam(pOther)
|
|
{
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// ~LLViewerVisualParam()
|
|
//-----------------------------------------------------------------------------
|
|
LLViewerVisualParam::~LLViewerVisualParam()
|
|
{
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// setInfo()
|
|
//-----------------------------------------------------------------------------
|
|
|
|
BOOL LLViewerVisualParam::setInfo(LLViewerVisualParamInfo *info)
|
|
{
|
|
llassert(mInfo == NULL);
|
|
if (info->mID < 0)
|
|
return FALSE;
|
|
mInfo = info;
|
|
mID = info->mID;
|
|
setWeight(getDefaultWeight());
|
|
return TRUE;
|
|
}
|
|
|
|
//virtual
|
|
std::string LLViewerVisualParam::getDumpWearableTypeName(void) const
|
|
{
|
|
return LLWearableType::getTypeName(LLWearableType::EType(getInfo()->mWearableType));
|
|
}
|
|
|
|
/*
|
|
//=============================================================================
|
|
// These virtual functions should always be overridden,
|
|
// but are included here for use as templates
|
|
//=============================================================================
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// parseData()
|
|
//-----------------------------------------------------------------------------
|
|
BOOL LLViewerVisualParam::parseData(LLXmlTreeNode *node)
|
|
{
|
|
LLViewerVisualParamInfo* info = new LLViewerVisualParamInfo;
|
|
|
|
info->parseXml(node);
|
|
if (!setInfo(info))
|
|
return FALSE;
|
|
|
|
return TRUE;
|
|
}
|
|
*/
|