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
|
/*=========================================================================
Program: ParaView
Module: vtkSMAnimationSceneWriter.h
Copyright (c) Kitware, Inc.
All rights reserved.
See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
// .NAME vtkSMAnimationSceneWriter - helper class used
// to write animations.
// .SECTION Description
// vtkSMAnimationSceneWriter is an abstract superclass for writers
// that can write animations out.
#ifndef vtkSMAnimationSceneWriter_h
#define vtkSMAnimationSceneWriter_h
#include "vtkPVAnimationModule.h" //needed for exports
#include "vtkSMSessionObject.h"
class vtkSMAnimationScene;
class vtkSMProxy;
class VTKPVANIMATION_EXPORT vtkSMAnimationSceneWriter : public vtkSMSessionObject
{
public:
vtkTypeMacro(vtkSMAnimationSceneWriter, vtkSMSessionObject);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Convenience method to set the proxy.
virtual void SetAnimationScene(vtkSMProxy*);
// Description:
// Get/Set the animation scene that this writer will write.
virtual void SetAnimationScene(vtkSMAnimationScene*);
vtkGetObjectMacro(AnimationScene, vtkSMAnimationScene);
// Description:
// Begin the saving. This will result in playing of the animation.
// Returns the status of the save.
bool Save();
// Description:
// Get/Set the filename.
vtkSetStringMacro(FileName);
vtkGetStringMacro(FileName);
// Description:
// Get/Set the start file count.
vtkSetMacro(StartFileCount, int);
vtkGetMacro(StartFileCount, int);
// Description:
// Get/Set time window that we want to write
// If PlaybackTimeWindow[0] > PlaybackTimeWindow[1] that mean that we
// want to export the full time range available.
vtkSetVector2Macro(PlaybackTimeWindow, double);
vtkGetVector2Macro(PlaybackTimeWindow, double);
protected:
vtkSMAnimationSceneWriter();
~vtkSMAnimationSceneWriter();
unsigned long ObserverID;
vtkSMAnimationScene* AnimationScene;
// Description:
// Subclasses should override this method.
// Called to initialize saving.
virtual bool SaveInitialize(int countStart) = 0;
// Description:
// Subclasses should override this method.
// Called to save a particular frame.
virtual bool SaveFrame(double time) = 0;
// Description:
// Subclasses should override this method.
// Called to finalize saving.
virtual bool SaveFinalize() = 0;
void ExecuteEvent(vtkObject* caller, unsigned long eventid, void* calldata);
// Flag indicating if we are currently saving.
// Set on entering Save() and cleared before leaving Save().
bool Saving;
bool SaveFailed;
char* FileName;
double PlaybackTimeWindow[2];
int StartFileCount;
private:
vtkSMAnimationSceneWriter(const vtkSMAnimationSceneWriter&); // Not implemented.
void operator=(const vtkSMAnimationSceneWriter&); // Not implemented.
};
#endif
|
