blob: 0cdb0cb188d2e3cb8d2e47418c45119716fbeb0c (
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
|
/**
* @file lltoolmorph.h
* @brief A tool to select object faces.
*
* Copyright (c) 2001-$CurrentYear$, Linden Research, Inc.
* $License$
*/
#ifndef LL_LLTOOLMORPH_H
#define LL_LLTOOLMORPH_H
#include "lltool.h"
#include "m4math.h"
#include "v2math.h"
#include "linked_lists.h"
#include "lldynamictexture.h"
#include "llundo.h"
#include "lltextbox.h"
#include "llstrider.h"
#include "llviewervisualparam.h"
#include "llframetimer.h"
#include "llviewerimage.h"
class LLViewerJointMesh;
class LLPolyMesh;
class LLViewerObject;
//-----------------------------------------------------------------------------
// LLVisualParamHint
//-----------------------------------------------------------------------------
class LLVisualParamHint
: public LLDynamicTexture
{
public:
LLVisualParamHint(
S32 pos_x, S32 pos_y,
S32 width, S32 height,
LLViewerJointMesh *mesh,
LLViewerVisualParam *param,
F32 param_weight);
virtual ~LLVisualParamHint();
BOOL needsRender();
void preRender(BOOL clear_depth);
BOOL render();
void requestUpdate( S32 delay_frames ) {mNeedsUpdate = TRUE; mDelayFrames = delay_frames; }
void setUpdateDelayFrames( S32 delay_frames ) { mDelayFrames = delay_frames; }
void draw();
LLViewerVisualParam* getVisualParam() { return mVisualParam; }
F32 getVisualParamWeight() { return mVisualParamWeight; }
BOOL getVisible() { return mIsVisible; }
void setAllowsUpdates( BOOL b ) { mAllowsUpdates = b; }
const LLRect& getRect() { return mRect; }
// Requests updates for all instances (excluding two possible exceptions) Grungy but efficient.
static void requestHintUpdates( LLVisualParamHint* exception1 = NULL, LLVisualParamHint* exception2 = NULL );
protected:
BOOL mNeedsUpdate; // does this texture need to be re-rendered?
BOOL mIsVisible; // is this distortion hint visible?
LLViewerJointMesh* mJointMesh; // mesh that this distortion applies to
LLViewerVisualParam* mVisualParam; // visual param applied by this hint
F32 mVisualParamWeight; // weight for this visual parameter
BOOL mAllowsUpdates; // updates are blocked unless this is true
S32 mDelayFrames; // updates are blocked for this many frames
LLRect mRect;
F32 mLastParamWeight;
LLPointer<LLViewerImage> mBackgroundp;
static LLLinkedList<LLVisualParamHint> sInstances;
};
// this class resets avatar data at the end of an update cycle
class LLVisualParamReset : public LLDynamicTexture
{
public:
LLVisualParamReset();
/*virtual */ BOOL render();
static BOOL sDirty;
};
#endif
|
