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Diffstat (limited to 'indra/llappearance/llviewervisualparam.cpp')
| -rw-r--r-- | indra/llappearance/llviewervisualparam.cpp | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/indra/llappearance/llviewervisualparam.cpp b/indra/llappearance/llviewervisualparam.cpp new file mode 100644 index 0000000000..cc81bcf118 --- /dev/null +++ b/indra/llappearance/llviewervisualparam.cpp @@ -0,0 +1,163 @@ +/** + * @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 = ""; + } + + 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; +} +*/ |