llviewervisualparam.cpp

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//-----------------------------------------------------------------------------
// 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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