256 lines
8.1 KiB
C++
256 lines
8.1 KiB
C++
/**
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* @file llavatarappearancedefines.h
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* @brief Various LLAvatarAppearance related definitions
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* LLViewerObject
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*
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* $LicenseInfo:firstyear=2001&license=viewerlgpl$
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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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#ifndef LL_AVATARAPPEARANCE_DEFINES_H
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#define LL_AVATARAPPEARANCE_DEFINES_H
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#include <vector>
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#include "lljointpickname.h"
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#include "lldictionary.h"
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#include "llwearabletype.h"
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#include "lluuid.h"
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namespace LLAvatarAppearanceDefines
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{
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extern const S32 SCRATCH_TEX_WIDTH;
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extern const S32 SCRATCH_TEX_HEIGHT;
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static const U32 AVATAR_HOVER = 11001;
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//--------------------------------------------------------------------
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// Enums
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//--------------------------------------------------------------------
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enum ETextureIndex
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{
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TEX_INVALID = -1,
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TEX_HEAD_BODYPAINT = 0,
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TEX_UPPER_SHIRT,
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TEX_LOWER_PANTS,
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TEX_EYES_IRIS,
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TEX_HAIR,
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TEX_UPPER_BODYPAINT,
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TEX_LOWER_BODYPAINT,
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TEX_LOWER_SHOES,
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TEX_HEAD_BAKED, // Pre-composited
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TEX_UPPER_BAKED, // Pre-composited
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TEX_LOWER_BAKED, // Pre-composited
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TEX_EYES_BAKED, // Pre-composited
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TEX_LOWER_SOCKS,
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TEX_UPPER_JACKET,
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TEX_LOWER_JACKET,
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TEX_UPPER_GLOVES,
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TEX_UPPER_UNDERSHIRT,
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TEX_LOWER_UNDERPANTS,
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TEX_SKIRT,
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TEX_SKIRT_BAKED, // Pre-composited
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TEX_HAIR_BAKED, // Pre-composited
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TEX_LOWER_ALPHA,
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TEX_UPPER_ALPHA,
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TEX_HEAD_ALPHA,
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TEX_EYES_ALPHA,
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TEX_HAIR_ALPHA,
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TEX_HEAD_TATTOO,
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TEX_UPPER_TATTOO,
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TEX_LOWER_TATTOO,
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TEX_HEAD_UNIVERSAL_TATTOO,
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TEX_UPPER_UNIVERSAL_TATTOO,
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TEX_LOWER_UNIVERSAL_TATTOO,
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TEX_SKIRT_TATTOO,
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TEX_HAIR_TATTOO,
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TEX_EYES_TATTOO,
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TEX_LEFT_ARM_TATTOO,
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TEX_LEFT_LEG_TATTOO,
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TEX_AUX1_TATTOO,
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TEX_AUX2_TATTOO,
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TEX_AUX3_TATTOO,
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TEX_LEFT_ARM_BAKED, // Pre-composited
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TEX_LEFT_LEG_BAKED, // Pre-composited
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TEX_AUX1_BAKED, // Pre-composited
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TEX_AUX2_BAKED, // Pre-composited
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TEX_AUX3_BAKED, // Pre-composited
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TEX_NUM_INDICES
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};
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enum EBakedTextureIndex
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{
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BAKED_HEAD = 0,
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BAKED_UPPER,
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BAKED_LOWER,
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BAKED_EYES,
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BAKED_SKIRT,
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BAKED_HAIR,
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BAKED_LEFT_ARM,
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BAKED_LEFT_LEG,
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BAKED_AUX1,
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BAKED_AUX2,
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BAKED_AUX3,
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BAKED_NUM_INDICES
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};
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// Reference IDs for each mesh. Used as indices for vector of joints
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enum EMeshIndex
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{
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MESH_ID_HAIR = 0,
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MESH_ID_HEAD,
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MESH_ID_EYELASH,
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MESH_ID_UPPER_BODY,
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MESH_ID_LOWER_BODY,
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MESH_ID_EYEBALL_LEFT,
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MESH_ID_EYEBALL_RIGHT,
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MESH_ID_SKIRT,
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MESH_ID_NUM_INDICES
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};
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//--------------------------------------------------------------------
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// Vector Types
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//--------------------------------------------------------------------
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typedef std::vector<ETextureIndex> texture_vec_t;
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typedef std::vector<EBakedTextureIndex> bakedtexture_vec_t;
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typedef std::vector<EMeshIndex> mesh_vec_t;
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typedef std::vector<LLWearableType::EType> wearables_vec_t;
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//------------------------------------------------------------------------
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// LLAvatarAppearanceDictionary
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//
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// Holds dictionary static entries for textures, baked textures, meshes, etc.; i.e.
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// information that is common to all avatars.
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//
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// This holds const data - it is initialized once and the contents never change after that.
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//------------------------------------------------------------------------
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class LLAvatarAppearanceDictionary
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{
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//--------------------------------------------------------------------
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// Constructors and Destructors
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//--------------------------------------------------------------------
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public:
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LLAvatarAppearanceDictionary();
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~LLAvatarAppearanceDictionary();
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private:
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void createAssociations();
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//--------------------------------------------------------------------
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// Local and baked textures
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//--------------------------------------------------------------------
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public:
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struct TextureEntry : public LLDictionaryEntry
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{
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TextureEntry(const std::string &name, // this must match the xml name used by LLTexLayerInfo::parseXml
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bool is_local_texture,
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EBakedTextureIndex baked_texture_index = BAKED_NUM_INDICES,
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const std::string& default_image_name = "",
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LLWearableType::EType wearable_type = LLWearableType::WT_INVALID);
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const std::string mDefaultImageName;
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const LLWearableType::EType mWearableType;
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// It's either a local texture xor baked
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BOOL mIsLocalTexture;
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BOOL mIsBakedTexture;
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// If it's a local texture, it may be used by a baked texture
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BOOL mIsUsedByBakedTexture;
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EBakedTextureIndex mBakedTextureIndex;
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};
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struct Textures : public LLDictionary<ETextureIndex, TextureEntry>
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{
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Textures();
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} mTextures;
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const TextureEntry* getTexture(ETextureIndex index) const { return mTextures.lookup(index); }
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const Textures& getTextures() const { return mTextures; }
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//--------------------------------------------------------------------
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// Meshes
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//--------------------------------------------------------------------
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public:
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struct MeshEntry : public LLDictionaryEntry
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{
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MeshEntry(EBakedTextureIndex baked_index,
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const std::string &name, // names of mesh types as they are used in avatar_lad.xml
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U8 level,
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LLJointPickName pick);
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// Levels of Detail for each mesh. Must match levels of detail present in avatar_lad.xml
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// Otherwise meshes will be unable to be found, or levels of detail will be ignored
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const U8 mLOD;
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const EBakedTextureIndex mBakedID;
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const LLJointPickName mPickName;
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};
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struct MeshEntries : public LLDictionary<EMeshIndex, MeshEntry>
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{
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MeshEntries();
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} mMeshEntries;
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const MeshEntry* getMeshEntry(EMeshIndex index) const { return mMeshEntries.lookup(index); }
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const MeshEntries& getMeshEntries() const { return mMeshEntries; }
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//--------------------------------------------------------------------
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// Baked Textures
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//--------------------------------------------------------------------
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public:
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struct BakedEntry : public LLDictionaryEntry
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{
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BakedEntry(ETextureIndex tex_index,
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const std::string &name, // unused, but necessary for templating.
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const std::string &hash_name,
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U32 num_local_textures, ... ); // # local textures, local texture list, # wearables, wearable list
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// Local Textures
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const ETextureIndex mTextureIndex;
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texture_vec_t mLocalTextures;
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// Wearables
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const LLUUID mWearablesHashID;
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wearables_vec_t mWearables;
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};
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struct BakedTextures: public LLDictionary<EBakedTextureIndex, BakedEntry>
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{
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BakedTextures();
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} mBakedTextures;
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const BakedEntry* getBakedTexture(EBakedTextureIndex index) const { return mBakedTextures.lookup(index); }
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const BakedTextures& getBakedTextures() const { return mBakedTextures; }
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//--------------------------------------------------------------------
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// Convenience Functions
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//--------------------------------------------------------------------
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public:
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// Convert from baked texture to associated texture; e.g. BAKED_HEAD -> TEX_HEAD_BAKED
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ETextureIndex bakedToLocalTextureIndex(EBakedTextureIndex t) const;
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// find a baked texture index based on its name
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EBakedTextureIndex findBakedByRegionName(std::string name);
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EBakedTextureIndex findBakedByImageName(std::string name);
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// Given a texture entry, determine which wearable type owns it.
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LLWearableType::EType getTEWearableType(ETextureIndex index) const;
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static BOOL isBakedImageId(const LLUUID& id);
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static EBakedTextureIndex assetIdToBakedTextureIndex(const LLUUID& id);
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static LLUUID localTextureIndexToMagicId(ETextureIndex t);
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}; // End LLAvatarAppearanceDictionary
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} // End namespace LLAvatarAppearanceDefines
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#endif //LL_AVATARAPPEARANCE_DEFINES_H
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