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/**
* @file llwearabledata.h
* @brief LLWearableData class header file
*
* $LicenseInfo:firstyear=2012&license=viewerlgpl$
* 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
* $/LicenseInfo$
*/
#ifndef LL_WEARABLEDATA_H
#define LL_WEARABLEDATA_H
#include "llavatarappearancedefines.h"
#include "llwearable.h"
#include "llerror.h"
class LLAvatarAppearance;
class LLWearableData
{
// *TODO: Figure out why this is causing compile error.
//LOG_CLASS(LLWearableData);
//--------------------------------------------------------------------
// Constructors / destructors / Initializers
//--------------------------------------------------------------------
public:
LLWearableData();
virtual ~LLWearableData();
void setAvatarAppearance(LLAvatarAppearance* appearance) { mAvatarAppearance = appearance; }
protected:
//--------------------------------------------------------------------
// Accessors
//--------------------------------------------------------------------
public:
LLWearable* getWearable(const LLWearableType::EType type, U32 index /*= 0*/);
const LLWearable* getWearable(const LLWearableType::EType type, U32 index /*= 0*/) const;
LLWearable* getTopWearable(const LLWearableType::EType type);
const LLWearable* getTopWearable(const LLWearableType::EType type) const;
LLWearable* getBottomWearable(const LLWearableType::EType type);
const LLWearable* getBottomWearable(const LLWearableType::EType type) const;
U32 getWearableCount(const LLWearableType::EType type) const;
U32 getWearableCount(const U32 tex_index) const;
BOOL getWearableIndex(const LLWearable *wearable, U32& index) const;
U32 getClothingLayerCount() const;
BOOL canAddWearable(const LLWearableType::EType type) const;
BOOL isOnTop(LLWearable* wearable) const;
static const U32 MAX_CLOTHING_LAYERS = 60;
//--------------------------------------------------------------------
// Setters
//--------------------------------------------------------------------
protected:
// Low-level data structure setter - public access is via setWearableItem, etc.
void setWearable(const LLWearableType::EType type, U32 index, LLWearable *wearable);
void pushWearable(const LLWearableType::EType type, LLWearable *wearable,
bool trigger_updated = true);
virtual void wearableUpdated(LLWearable *wearable, BOOL removed);
void eraseWearable(LLWearable *wearable);
void eraseWearable(const LLWearableType::EType type, U32 index);
void clearWearableType(const LLWearableType::EType type);
bool swapWearables(const LLWearableType::EType type, U32 index_a, U32 index_b);
private:
void pullCrossWearableValues(const LLWearableType::EType type);
//--------------------------------------------------------------------
// Server Communication
//--------------------------------------------------------------------
public:
LLUUID computeBakedTextureHash(LLAvatarAppearanceDefines::EBakedTextureIndex baked_index,
BOOL generate_valid_hash = TRUE);
protected:
virtual void invalidateBakedTextureHash(LLMD5& hash) const {}
//--------------------------------------------------------------------
// Member variables
//--------------------------------------------------------------------
protected:
LLAvatarAppearance* mAvatarAppearance;
typedef std::vector<LLWearable*> wearableentry_vec_t; // all wearables of a certain type (EG all shirts)
typedef std::map<LLWearableType::EType, wearableentry_vec_t> wearableentry_map_t; // wearable "categories" arranged by wearable type
wearableentry_map_t mWearableDatas;
};
#endif // LL_WEARABLEDATA_H
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