summaryrefslogtreecommitdiff
path: root/indra/llappearance/llwearable.h
blob: 6f5a1e14e8ab82ae5e3dec1c1e8b6e24448477a7 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
/** 
 * @file llwearable.h
 * @brief LLWearable class header file
 *
 * $LicenseInfo:firstyear=2002&license=viewerlgpl$
 * 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_LLWEARABLE_H
#define LL_LLWEARABLE_H

#include "llavatarappearancedefines.h"
#include "llextendedstatus.h"
#include "llpermissions.h"
#include "llsaleinfo.h"
#include "llwearabletype.h"
#include "lllocaltextureobject.h"

class LLMD5;
class LLVisualParam;
class LLTexGlobalColorInfo;
class LLTexGlobalColor;
class LLAvatarAppearance;

// Abstract class.
class LLWearable
{
	//--------------------------------------------------------------------
	// Constructors and destructors
	//--------------------------------------------------------------------
public:
	virtual ~LLWearable();

	//--------------------------------------------------------------------
	// Accessors
	//--------------------------------------------------------------------
public:
	LLWearableType::EType		getType() const	{ return mType; }
	void						setType(LLWearableType::EType type, LLAvatarAppearance *avatarp);
	const std::string&			getName() const	{ return mName; }
	void						setName(const std::string& name) { mName = name; }
	const std::string&			getDescription() const { return mDescription; }
	void						setDescription(const std::string& desc)	{ mDescription = desc; }
	const LLPermissions& 		getPermissions() const { return mPermissions; }
	void						setPermissions(const LLPermissions& p) { mPermissions = p; }
	const LLSaleInfo&			getSaleInfo() const	{ return mSaleInfo; }
	void						setSaleInfo(const LLSaleInfo& info)	{ mSaleInfo = info; }
	const std::string&			getTypeLabel() const;
	const std::string&			getTypeName() const;
	LLAssetType::EType			getAssetType() const;
	S32							getDefinitionVersion() const { return mDefinitionVersion; }
	void						setDefinitionVersion( S32 new_version ) { mDefinitionVersion = new_version; }
	static S32					getCurrentDefinitionVersion() { return LLWearable::sCurrentDefinitionVersion; }

public:
	typedef std::vector<LLVisualParam*> visual_param_vec_t;

	virtual void	writeToAvatar(LLAvatarAppearance* avatarp);

	enum EImportResult
	{
		FAILURE = 0,
		SUCCESS,
		BAD_HEADER
	};
	BOOL				exportFile(LLFILE* file) const;
	EImportResult		importFile(LLFILE* file, LLAvatarAppearance* avatarp );
	virtual BOOL				exportStream( std::ostream& output_stream ) const;
	virtual EImportResult		importStream( std::istream& input_stream, LLAvatarAppearance* avatarp );

	static void			setCurrentDefinitionVersion( S32 version ) { LLWearable::sCurrentDefinitionVersion = version; }
	virtual LLUUID		getDefaultTextureImageID(LLAvatarAppearanceDefines::ETextureIndex index) const = 0;

	LLLocalTextureObject* getLocalTextureObject(S32 index);
	const LLLocalTextureObject* getLocalTextureObject(S32 index) const;
	std::vector<LLLocalTextureObject*> getLocalTextureListSeq();

	void				setLocalTextureObject(S32 index, LLLocalTextureObject &lto);
	void				addVisualParam(LLVisualParam *param);
	void 				setVisualParamWeight(S32 index, F32 value, BOOL upload_bake);
	F32					getVisualParamWeight(S32 index) const;
	LLVisualParam*		getVisualParam(S32 index) const;
	void				getVisualParams(visual_param_vec_t &list);
	void				animateParams(F32 delta, BOOL upload_bake);

	LLColor4			getClothesColor(S32 te) const;
	void 				setClothesColor( S32 te, const LLColor4& new_color, BOOL upload_bake );

	virtual void		revertValues();
	virtual void		saveValues();

	// Something happened that requires the wearable to be updated (e.g. worn/unworn).
	virtual void		setUpdated() const = 0;

	// Update the baked texture hash.
	virtual void		addToBakedTextureHash(LLMD5& hash) const = 0;

protected:
	typedef std::map<S32, LLLocalTextureObject*> te_map_t;
	void				syncImages(te_map_t &src, te_map_t &dst);
	void				destroyTextures();
	void			 	createVisualParams(LLAvatarAppearance *avatarp);
	void 				createLayers(S32 te, LLAvatarAppearance *avatarp);
	BOOL				getNextPopulatedLine(std::istream& input_stream, char* buffer, U32 buffer_size);

	static S32			sCurrentDefinitionVersion;	// Depends on the current state of the avatar_lad.xml.
	S32					mDefinitionVersion;			// Depends on the state of the avatar_lad.xml when this asset was created.
	std::string			mName;
	std::string			mDescription;
	LLPermissions		mPermissions;
	LLSaleInfo			mSaleInfo;
	LLWearableType::EType		mType;

	typedef std::map<S32, F32> param_map_t;
	param_map_t mSavedVisualParamMap; // last saved version of visual params

	typedef std::map<S32, LLVisualParam *>    visual_param_index_map_t;
	visual_param_index_map_t mVisualParamIndexMap;

	te_map_t mTEMap;				// maps TE to LocalTextureObject
	te_map_t mSavedTEMap;			// last saved version of TEMap
};

#endif  // LL_LLWEARABLE_H