/indra/newview/llviewervisualparam.cpp
C++ | 164 lines | 78 code | 22 blank | 64 comment | 7 complexity | 170576eac476c3149d0c4077de9cd9fd MD5 | raw file
Possible License(s): LGPL-2.1
- /**
- * @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 "llviewerprecompiledheaders.h"
- #include "llviewervisualparam.h"
- #include "llxmltree.h"
- #include "llui.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 = "";
- }
- 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 );
- 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()
- {
- }
- //-----------------------------------------------------------------------------
- // 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;
- }
- /*
- //=============================================================================
- // 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;
- }
- */