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
|
/**
* @file lldriverparam.h
* @brief A visual parameter that drives (controls) other visual parameters.
*
* $LicenseInfo:firstyear=2002&license=viewergpl$
*
* Copyright (c) 2002-2009, Linden Research, Inc.
*
* Second Life Viewer Source Code
* The source code in this file ("Source Code") is provided by Linden Lab
* to you under the terms of the GNU General Public License, version 2.0
* ("GPL"), unless you have obtained a separate licensing agreement
* ("Other License"), formally executed by you and Linden Lab. Terms of
* the GPL can be found in doc/GPL-license.txt in this distribution, or
* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
*
* There are special exceptions to the terms and conditions of the GPL as
* it is applied to this Source Code. View the full text of the exception
* in the file doc/FLOSS-exception.txt in this software distribution, or
* online at
* http://secondlifegrid.net/programs/open_source/licensing/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
* that you have read and understood your obligations described above,
* and agree to abide by those obligations.
*
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
* COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
*/
#ifndef LL_LLDRIVERPARAM_H
#define LL_LLDRIVERPARAM_H
#include "llviewervisualparam.h"
#include "llwearabledictionary.h"
class LLVOAvatar;
class LLWearable;
//-----------------------------------------------------------------------------
struct LLDrivenEntryInfo
{
LLDrivenEntryInfo( S32 id, F32 min1, F32 max1, F32 max2, F32 min2 )
: mDrivenID( id ), mMin1( min1 ), mMax1( max1 ), mMax2( max2 ), mMin2( min2 ) {}
S32 mDrivenID;
F32 mMin1;
F32 mMax1;
F32 mMax2;
F32 mMin2;
};
struct LLDrivenEntry
{
LLDrivenEntry( LLViewerVisualParam* param, LLDrivenEntryInfo *info )
: mParam( param ), mInfo( info ) {}
LLViewerVisualParam* mParam;
LLDrivenEntryInfo* mInfo;
};
//-----------------------------------------------------------------------------
class LLDriverParamInfo : public LLViewerVisualParamInfo
{
friend class LLDriverParam;
public:
LLDriverParamInfo();
/*virtual*/ ~LLDriverParamInfo() {};
/*virtual*/ BOOL parseXml(LLXmlTreeNode* node);
/*virtual*/ void toStream(std::ostream &out);
protected:
typedef std::deque<LLDrivenEntryInfo> entry_info_list_t;
entry_info_list_t mDrivenInfoList;
};
//-----------------------------------------------------------------------------
class LLDriverParam : public LLViewerVisualParam
{
public:
LLDriverParam(LLVOAvatar *avatarp);
LLDriverParam(LLWearable *wearablep);
~LLDriverParam();
// Special: These functions are overridden by child classes
LLDriverParamInfo* getInfo() const { return (LLDriverParamInfo*)mInfo; }
// This sets mInfo and calls initialization functions
BOOL setInfo(LLDriverParamInfo *info);
void setWearable(LLWearable *wearablep);
void setAvatar(LLVOAvatar *avatarp);
void updateCrossDrivenParams(LLWearableType::EType driven_type);
/*virtual*/ LLViewerVisualParam* cloneParam(LLWearable* wearable) const;
// LLVisualParam Virtual functions
///*virtual*/ BOOL parseData(LLXmlTreeNode* node);
/*virtual*/ void apply( ESex sex ) {} // apply is called separately for each driven param.
/*virtual*/ void setWeight(F32 weight, BOOL upload_bake);
/*virtual*/ void setAnimationTarget( F32 target_value, BOOL upload_bake );
/*virtual*/ void stopAnimating(BOOL upload_bake);
/*virtual*/ BOOL linkDrivenParams(visual_param_mapper mapper, BOOL only_cross_params);
/*virtual*/ void resetDrivenParams();
// LLViewerVisualParam Virtual functions
/*virtual*/ F32 getTotalDistortion();
/*virtual*/ const LLVector3& getAvgDistortion();
/*virtual*/ F32 getMaxDistortion();
/*virtual*/ LLVector3 getVertexDistortion(S32 index, LLPolyMesh *poly_mesh);
/*virtual*/ const LLVector3* getFirstDistortion(U32 *index, LLPolyMesh **poly_mesh);
/*virtual*/ const LLVector3* getNextDistortion(U32 *index, LLPolyMesh **poly_mesh);
protected:
F32 getDrivenWeight(const LLDrivenEntry* driven, F32 input_weight);
void setDrivenWeight(LLDrivenEntry *driven, F32 driven_weight, bool upload_bake);
LLVector3 mDefaultVec; // temp holder
typedef std::vector<LLDrivenEntry> entry_list_t;
entry_list_t mDriven;
LLViewerVisualParam* mCurrentDistortionParam;
// Backlink only; don't make this an LLPointer.
LLVOAvatar* mAvatarp;
LLWearable* mWearablep;
};
#endif // LL_LLDRIVERPARAM_H
|
