ef9fbe2193
Generalized several templates in llstl.h in order to support more containers. Removed several instances of is_in_map/getWearableCount being followed immediately by another lookup with the same key. find is more efficient, as we get an iterator to use instead of a simple boolean.
410 lines
11 KiB
C++
410 lines
11 KiB
C++
/**
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* @file llwearabledata.cpp
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* @brief LLWearableData class implementation
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*
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* $LicenseInfo:firstyear=2012&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2010, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#include "linden_common.h"
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#include "llwearabledata.h"
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#include "llavatarappearance.h"
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#include "llavatarappearancedefines.h"
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#include "lldriverparam.h"
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#include "llmd5.h"
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LLWearableData::LLWearableData() :
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mAvatarAppearance(NULL)
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{
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}
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// virtual
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LLWearableData::~LLWearableData()
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{
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}
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using namespace LLAvatarAppearanceDefines;
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LLWearable* LLWearableData::getWearable(const LLWearableType::EType type, U32 index)
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{
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//llassert_always(index == 0);
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wearableentry_map_t::iterator wearable_iter = mWearableDatas.find(type);
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if (wearable_iter == mWearableDatas.end())
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{
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return NULL;
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}
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wearableentry_vec_t& wearable_vec = wearable_iter->second;
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if (index>=wearable_vec.size())
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{
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return NULL;
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}
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else
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{
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return wearable_vec[index];
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}
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}
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void LLWearableData::setWearable(const LLWearableType::EType type, U32 index, LLWearable *wearable)
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{
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//llassert_always(index == 0);
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LLWearable *old_wearable = getWearable(type,index);
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if (!old_wearable)
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{
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pushWearable(type,wearable);
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return;
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}
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wearableentry_map_t::iterator wearable_iter = mWearableDatas.find(type);
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if (wearable_iter == mWearableDatas.end())
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{
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llwarns << "invalid type, type " << type << " index " << index << llendl;
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return;
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}
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wearableentry_vec_t& wearable_vec = wearable_iter->second;
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if (index>=wearable_vec.size())
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{
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llwarns << "invalid index, type " << type << " index " << index << llendl;
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}
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else
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{
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wearable_vec[index] = wearable;
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old_wearable->setUpdated();
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const BOOL removed = FALSE;
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wearableUpdated(wearable, removed);
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}
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}
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U32 LLWearableData::pushWearable(const LLWearableType::EType type,
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LLWearable *wearable,
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bool trigger_updated /* = true */)
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{
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if (wearable == NULL)
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{
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// no null wearables please!
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llwarns << "Null wearable sent for type " << type << llendl;
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return MAX_CLOTHING_PER_TYPE;
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}
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// [RLVa:KB] - Checked: 2010-06-08 (RLVa-1.2.0g) | Added: RLVa-1.2.0g
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if ( (type < LLWearableType::WT_COUNT) && (mWearableDatas[type].size() < MAX_CLOTHING_PER_TYPE) )
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{
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// Don't add the same wearable twice
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U32 idxWearable = getWearableIndex(wearable);
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llassert(MAX_CLOTHING_PER_TYPE == idxWearable); // pushWearable() on an already added wearable is a bug *somewhere*
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if (MAX_CLOTHING_PER_TYPE == idxWearable)
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{
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mWearableDatas[type].push_back(wearable);
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idxWearable = mWearableDatas[type].size() - 1;
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}
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if (trigger_updated)
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{
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const BOOL removed = FALSE;
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wearableUpdated(wearable, removed);
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}
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return idxWearable;
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}
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// [/RLVa:KB]
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// if (type < LLWearableType::WT_COUNT || mWearableDatas[type].size() < MAX_CLOTHING_PER_TYPE)
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// {
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// mWearableDatas[type].push_back(wearable);
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// if (trigger_updated)
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// {
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// const BOOL removed = FALSE;
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// wearableUpdated(wearable, removed);
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// }
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// return mWearableDatas[type].size()-1;
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// }
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return MAX_CLOTHING_PER_TYPE;
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}
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// virtual
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void LLWearableData::wearableUpdated(LLWearable *wearable, BOOL removed)
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{
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wearable->setUpdated();
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// FIXME DRANO avoid updating params via wearables when rendering server-baked appearance.
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#if 0
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if (mAvatarAppearance->isUsingServerBakes() && !mAvatarAppearance->isUsingLocalAppearance())
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{
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return;
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}
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#endif
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if (!removed)
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{
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pullCrossWearableValues(wearable->getType());
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}
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}
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void LLWearableData::popWearable(LLWearable *wearable)
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{
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if (wearable == NULL)
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{
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// nothing to do here. move along.
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return;
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}
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U32 index = getWearableIndex(wearable);
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const LLWearableType::EType type = wearable->getType();
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if (index < MAX_CLOTHING_PER_TYPE && index < getWearableCount(type))
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{
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popWearable(type, index);
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}
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}
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void LLWearableData::popWearable(const LLWearableType::EType type, U32 index)
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{
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//llassert_always(index == 0);
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LLWearable *wearable = getWearable(type, index);
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if (wearable)
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{
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mWearableDatas[type].erase(mWearableDatas[type].begin() + index);
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const BOOL removed = TRUE;
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wearableUpdated(wearable, removed);
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}
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}
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void LLWearableData::clearWearableType(const LLWearableType::EType type)
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{
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wearableentry_map_t::iterator wearable_iter = mWearableDatas.find(type);
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if (wearable_iter == mWearableDatas.end())
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{
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return;
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}
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wearableentry_vec_t& wearable_vec = wearable_iter->second;
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wearable_vec.clear();
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}
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bool LLWearableData::swapWearables(const LLWearableType::EType type, U32 index_a, U32 index_b)
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{
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wearableentry_map_t::iterator wearable_iter = mWearableDatas.find(type);
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if (wearable_iter == mWearableDatas.end())
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{
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return false;
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}
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wearableentry_vec_t& wearable_vec = wearable_iter->second;
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if (0 > index_a || index_a >= wearable_vec.size()) return false;
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if (0 > index_b || index_b >= wearable_vec.size()) return false;
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LLWearable* wearable = wearable_vec[index_a];
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wearable_vec[index_a] = wearable_vec[index_b];
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wearable_vec[index_b] = wearable;
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return true;
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}
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void LLWearableData::pullCrossWearableValues(const LLWearableType::EType type)
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{
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llassert(mAvatarAppearance);
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// scan through all of the avatar's visual parameters
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for (LLViewerVisualParam* param = (LLViewerVisualParam*) mAvatarAppearance->getFirstVisualParam();
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param;
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param = (LLViewerVisualParam*) mAvatarAppearance->getNextVisualParam())
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{
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if( param )
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{
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LLDriverParam *driver_param = dynamic_cast<LLDriverParam*>(param);
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if(driver_param)
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{
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// parameter is a driver parameter, have it update its cross-driven params
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driver_param->updateCrossDrivenParams(type);
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}
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}
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}
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}
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U32 LLWearableData::getWearableIndex(const LLWearable *wearable) const
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{
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if (wearable == NULL)
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{
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return MAX_CLOTHING_PER_TYPE;
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}
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const LLWearableType::EType type = wearable->getType();
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wearableentry_map_t::const_iterator wearable_iter = mWearableDatas.find(type);
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if (wearable_iter == mWearableDatas.end())
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{
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llwarns << "tried to get wearable index with an invalid type!" << llendl;
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return MAX_CLOTHING_PER_TYPE;
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}
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const wearableentry_vec_t& wearable_vec = wearable_iter->second;
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for(U32 index = 0; index < wearable_vec.size(); index++)
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{
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if (wearable_vec[index] == wearable)
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{
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return index;
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}
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}
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return MAX_CLOTHING_PER_TYPE;
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}
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BOOL LLWearableData::isOnTop(LLWearable* wearable) const
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{
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if (!wearable) return FALSE;
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const LLWearableType::EType type = wearable->getType();
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return ( getTopWearable(type) == wearable );
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}
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const LLWearable* LLWearableData::getWearable(const LLWearableType::EType type, U32 index) const
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{
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/*wearableentry_map_t::const_iterator wearable_iter = mWearableDatas.find(type);
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if (wearable_iter == mWearableDatas.end())
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{
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return NULL;
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}
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const wearableentry_vec_t& wearable_vec = wearable_iter->second;
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if (index>=wearable_vec.size())
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{
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return NULL;
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}
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else
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{
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return wearable_vec[index];
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}*/
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wearableentry_map_t::const_iterator wearable_iter = mWearableDatas.find(type);
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if (wearable_iter != mWearableDatas.end() && index < wearable_iter->second.size())
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{
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return wearable_iter->second[index];
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}
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return NULL;
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}
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LLWearable* LLWearableData::getTopWearable(const LLWearableType::EType type)
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{
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/*U32 count = getWearableCount(type);
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if ( count == 0)
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{
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return NULL;
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}
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return getWearable(type, count-1);*/
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wearableentry_map_t::const_iterator wearable_iter = mWearableDatas.find(type);
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if (wearable_iter != mWearableDatas.end() && !wearable_iter->second.empty())
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{
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return wearable_iter->second.back();
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}
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return NULL;
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}
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const LLWearable* LLWearableData::getTopWearable(const LLWearableType::EType type) const
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{
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/*U32 count = getWearableCount(type);
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if ( count == 0)
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{
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return NULL;
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}
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return getWearable(type, count-1);*/
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wearableentry_map_t::const_iterator wearable_iter = mWearableDatas.find(type);
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if (wearable_iter != mWearableDatas.end() && !wearable_iter->second.empty())
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{
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return wearable_iter->second.back();
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}
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return NULL;
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}
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LLWearable* LLWearableData::getBottomWearable(const LLWearableType::EType type)
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{
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/*if (getWearableCount(type) == 0)
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{
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return NULL;
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}
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return getWearable(type, 0);*/
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wearableentry_map_t::const_iterator wearable_iter = mWearableDatas.find(type);
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if (wearable_iter != mWearableDatas.end() && !wearable_iter->second.empty())
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{
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return wearable_iter->second.front();
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}
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return NULL;
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}
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const LLWearable* LLWearableData::getBottomWearable(const LLWearableType::EType type) const
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{
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/*if (getWearableCount(type) == 0)
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{
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return NULL;
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}
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return getWearable(type, 0);*/
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wearableentry_map_t::const_iterator wearable_iter = mWearableDatas.find(type);
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if (wearable_iter != mWearableDatas.end() && !wearable_iter->second.empty())
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{
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return wearable_iter->second.front();
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}
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return NULL;
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}
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U32 LLWearableData::getWearableCount(const LLWearableType::EType type) const
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{
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wearableentry_map_t::const_iterator wearable_iter = mWearableDatas.find(type);
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if (wearable_iter == mWearableDatas.end())
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{
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return 0;
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}
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const wearableentry_vec_t& wearable_vec = wearable_iter->second;
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return wearable_vec.size();
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}
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U32 LLWearableData::getWearableCount(const U32 tex_index) const
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{
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const LLWearableType::EType wearable_type = LLAvatarAppearanceDictionary::getTEWearableType((LLAvatarAppearanceDefines::ETextureIndex)tex_index);
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return getWearableCount(wearable_type);
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}
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LLUUID LLWearableData::computeBakedTextureHash(LLAvatarAppearanceDefines::EBakedTextureIndex baked_index,
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BOOL generate_valid_hash) // Set to false if you want to upload the baked texture w/o putting it in the cache
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{
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LLUUID hash_id;
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bool hash_computed = false;
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LLMD5 hash;
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const LLAvatarAppearanceDictionary::BakedEntry *baked_dict = LLAvatarAppearanceDictionary::getInstance()->getBakedTexture(baked_index);
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for (U8 i=0; i < baked_dict->mWearables.size(); i++)
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{
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const LLWearableType::EType baked_type = baked_dict->mWearables[i];
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const U32 num_wearables = getWearableCount(baked_type);
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for (U32 index = 0; index < num_wearables; ++index)
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{
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const LLWearable* wearable = getWearable(baked_type,index);
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if (wearable)
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{
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wearable->addToBakedTextureHash(hash);
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hash_computed = true;
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}
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}
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}
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if (hash_computed)
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{
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hash.update((const unsigned char*)baked_dict->mWearablesHashID.mData, UUID_BYTES);
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if (!generate_valid_hash)
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{
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invalidateBakedTextureHash(hash);
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}
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hash.finalize();
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hash.raw_digest(hash_id.mData);
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}
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return hash_id;
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} |