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SoTrackballDragger.h
1 #ifndef COIN_SOTRACKBALLDRAGGER_H
2 #define COIN_SOTRACKBALLDRAGGER_H
3 
4 /**************************************************************************\
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26 
27 #include <Inventor/draggers/SoDragger.h>
28 #include <Inventor/fields/SoSFRotation.h>
29 #include <Inventor/fields/SoSFVec3f.h>
30 #include <Inventor/SbVec2f.h>
31 #include <Inventor/SbTime.h>
32 
33 class SoSensor;
34 class SoFieldSensor;
35 class SbSphereProjector;
37 class SbLineProjector;
38 class SoTimerSensor;
39 
40 class COIN_DLL_API SoTrackballDragger : public SoDragger {
41  typedef SoDragger inherited;
42 
43  SO_KIT_HEADER(SoTrackballDragger);
44 
45  SO_KIT_CATALOG_ENTRY_HEADER(XRotator);
46  SO_KIT_CATALOG_ENTRY_HEADER(XRotatorActive);
47  SO_KIT_CATALOG_ENTRY_HEADER(XRotatorSwitch);
48  SO_KIT_CATALOG_ENTRY_HEADER(YRotator);
49  SO_KIT_CATALOG_ENTRY_HEADER(YRotatorActive);
50  SO_KIT_CATALOG_ENTRY_HEADER(YRotatorSwitch);
51  SO_KIT_CATALOG_ENTRY_HEADER(ZRotator);
52  SO_KIT_CATALOG_ENTRY_HEADER(ZRotatorActive);
53  SO_KIT_CATALOG_ENTRY_HEADER(ZRotatorSwitch);
54  SO_KIT_CATALOG_ENTRY_HEADER(antiSquish);
55  SO_KIT_CATALOG_ENTRY_HEADER(rotator);
56  SO_KIT_CATALOG_ENTRY_HEADER(rotatorActive);
57  SO_KIT_CATALOG_ENTRY_HEADER(rotatorSwitch);
58  SO_KIT_CATALOG_ENTRY_HEADER(surroundScale);
59  SO_KIT_CATALOG_ENTRY_HEADER(userAxis);
60  SO_KIT_CATALOG_ENTRY_HEADER(userAxisActive);
61  SO_KIT_CATALOG_ENTRY_HEADER(userAxisRotation);
62  SO_KIT_CATALOG_ENTRY_HEADER(userAxisSwitch);
63  SO_KIT_CATALOG_ENTRY_HEADER(userRotator);
64  SO_KIT_CATALOG_ENTRY_HEADER(userRotatorActive);
65  SO_KIT_CATALOG_ENTRY_HEADER(userRotatorSwitch);
66 
67 
68 public:
69  static void initClass(void);
70  SoTrackballDragger(void);
71 
74 
75  SbBool isAnimationEnabled(void);
76  void setAnimationEnabled(SbBool newval);
77 
78 protected:
80  virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways = FALSE);
81  virtual void setDefaultOnNonWritingFields(void);
82 
83  void dragStart(void);
84  void drag(void);
85  void dragFinish(void);
86  void setAllPartsActive(SbBool onoroff);
87 
88  static void startCB(void * f, SoDragger * d);
89  static void motionCB(void * f, SoDragger * d);
90  static void finishCB(void * f, SoDragger * d);
91  static void metaKeyChangeCB(void * f, SoDragger * d);
92  static void fieldSensorCB(void * f, SoSensor * s);
93  static void valueChangedCB(void * f, SoDragger * d);
94 
97 
98 private:
99  SoNode * getNodeFieldNode(const char *fieldname);
100  void updateUserAxisSwitches(const SbBool setactive = FALSE);
101  static void timerSensorCB(void *, SoSensor *);
102 
103  class SoTrackballDraggerP * pimpl;
104  friend class SoTrackballDraggerP;
105 };
106 
107 #endif // !COIN_SOTRACKBALLDRAGGER_H
static void fieldSensorCB(void *, SoSensor *)
Definition: SoInteractionKit.cpp:725
SoFieldSensor * scaleFieldSensor
Definition: SoTrackballDragger.h:96
The SoTrackballDragger provides the end-user with rotation and scaling interaction possibilities...
Definition: SoTrackballDragger.h:40
SoFieldSensor * rotFieldSensor
Definition: SoTrackballDragger.h:95
The SoSFRotation class is a container for an SbRotation.This field is used where nodes, engines or other field containers needs to store a single rotation definition.
Definition: SoSFRotation.h:31
The SoTimerSensor class is a sensor which will trigger at given intervals.Use sensors of this class w...
Definition: SoTimerSensor.h:29
The SbSphereProjector class is the abstract base class for mapping to spherical surfaces.The sphere projectors map 2D points to various surface types based on spherical shapes.
Definition: SbSphereProjector.h:31
The SoNode class is the base class for nodes used in scene graphs.Coin is a retained mode 3D visualiz...
Definition: SoNode.h:47
The SoInteractionKit class is a base class for draggers.This nodekit class makes it possible to set s...
Definition: SoInteractionKit.h:41
The SoDragger class is the base class for all draggers.Draggers is a mechanism used for letting the e...
Definition: SoDragger.h:53
The SoSensor class is the abstract base class for all sensors.Sensors is a mechanism in Coin for sche...
Definition: SoSensor.h:34
static void initClass(void)
Definition: SoDragger.cpp:388
virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways=0)
Definition: SoInteractionKit.cpp:648
The SoFieldSensor class detects changes to a field.Attach a field to a sensor of this type to put it ...
Definition: SoFieldSensor.h:29
The SoSFVec3f class is a container for an SbVec3f vector.This field is used where nodes...
Definition: SoSFVec3f.h:31
SoSFVec3f scaleFactor
Definition: SoTrackballDragger.h:73
The SbLineProjector class projects 2D points to 3D points along a line.The 3D projection of the 2D co...
Definition: SbLineProjector.h:32
SoSFRotation rotation
Definition: SoTrackballDragger.h:72
The SbCylinderProjector class is the abstract base class for mapping to cylindrical surfaces...
Definition: SbCylinderProjector.h:30
virtual void setDefaultOnNonWritingFields(void)
Definition: SoDragger.cpp:1743

Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.

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