1 #ifndef COIN_SODRAGGER_H
2 #define COIN_SODRAGGER_H
27 #include <Inventor/nodekits/SoInteractionKit.h>
28 #include <Inventor/fields/SoSFBool.h>
29 #include <Inventor/lists/SoCallbackList.h>
30 #include <Inventor/SbMatrix.h>
31 #include <Inventor/SbVec3f.h>
32 #include <Inventor/SbVec2s.h>
33 #include <Inventor/SbViewVolume.h>
34 #include <Inventor/SbViewportRegion.h>
37 #include <Inventor/nodes/SoScale.h>
38 #endif // COIN_INTERNAL
50 typedef void SoDraggerCB(
void * data,
SoDragger * dragger);
58 SO_KIT_CATALOG_ENTRY_HEADER(motionMatrix);
74 void addStartCallback(SoDraggerCB * func,
void * data = NULL);
75 void removeStartCallback(SoDraggerCB * func,
void * data = NULL);
76 void addMotionCallback(SoDraggerCB * func,
void * data = NULL);
77 void removeMotionCallback(SoDraggerCB * func,
void * data = NULL);
78 void addFinishCallback(SoDraggerCB * func,
void * data = NULL);
79 void removeFinishCallback(SoDraggerCB * func,
void * data = NULL);
80 void addValueChangedCallback(SoDraggerCB * func,
void * data = NULL);
81 void removeValueChangedCallback(SoDraggerCB * func,
void * data = NULL);
82 void setMinGesture(
int pixels);
83 int getMinGesture(
void)
const;
84 SbBool enableValueChangedCallbacks(SbBool newval);
85 const SbMatrix & getMotionMatrix(
void);
86 void addOtherEventCallback(SoDraggerCB * func,
void * data = NULL);
87 void removeOtherEventCallback(SoDraggerCB * func,
void * data = NULL);
88 void registerChildDragger(
SoDragger * child);
89 void unregisterChildDragger(
SoDragger * child);
90 void registerChildDraggerMovingIndependently(
SoDragger * child);
91 void unregisterChildDraggerMovingIndependently(
SoDragger * child);
92 SbMatrix getLocalToWorldMatrix(
void);
93 SbMatrix getWorldToLocalMatrix(
void);
94 SbVec3f getLocalStartingPoint(
void);
95 SbVec3f getWorldStartingPoint(
void);
96 void getPartToLocalMatrix(
const SbName & partname,
SbMatrix & parttolocalmatrix,
SbMatrix & localtopartmatrix);
97 void transformMatrixLocalToWorld(
const SbMatrix & frommatrix,
SbMatrix & tomatrix);
98 void transformMatrixWorldToLocal(
const SbMatrix & frommatrix,
SbMatrix & tomatrix);
99 void transformMatrixToLocalSpace(
const SbMatrix & frommatrix,
SbMatrix & tomatrix,
const SbName & fromspacepartname);
100 void setMotionMatrix(
const SbMatrix & newmatrix);
101 void valueChanged(
void);
102 const SbMatrix & getStartMotionMatrix(
void);
103 virtual void saveStartParameters(
void);
104 const SoPath * getPickPath(
void)
const;
105 const SoEvent * getEvent(
void)
const;
106 SoPath * createPathToThis(
void);
107 const SoPath * getSurrogatePartPickedOwner(
void)
const;
108 const SbName & getSurrogatePartPickedName(
void)
const;
109 const SoPath * getSurrogatePartPickedPath(
void)
const;
111 void setStartingPoint(
const SbVec3f & newpoint);
118 void setTempPathToThis(
const SoPath * somethingclose);
121 void workFieldsIntoTransform(
SbMatrix & mtx);
122 void setFrontOnProjector(ProjectorFrontSetting newval);
123 ProjectorFrontSetting getFrontOnProjector(
void)
const;
125 static void setMinScale(
float newminscale);
126 static float getMinScale(
void);
133 static void initClass(
void);
140 SbVec2f getNormalizedLocaterPosition(
void);
141 SbVec2s getLocaterPosition(
void);
142 SbVec2s getStartLocaterPosition(
void)
const;
143 void setStartLocaterPosition(
SbVec2s p);
144 SbBool isAdequateConstraintMotion(
void);
145 virtual SbBool shouldGrabBasedOnSurrogate(
const SoPath * pickpath,
const SoPath * surrogatepath);
146 void setCameraInfo(
SoAction * action);
149 void setIgnoreInBbox(SbBool newval);
150 SbBool isIgnoreInBbox(
void);
152 void setActiveChildDragger(
SoDragger * newchilddragger);
153 SoDragger * getActiveChildDragger(
void)
const;
156 static void childTransferMotionAndValueChangedCB(
void *,
SoDragger *);
157 static void childValueChangedCB(
void *,
SoDragger *);
158 static void childStartCB(
void *,
SoDragger *);
159 static void childMotionCB(
void *,
SoDragger *);
160 static void childFinishCB(
void *,
SoDragger *);
161 static void childOtherEventCB(
void *,
SoDragger *);
166 void updateDraggerCache(
const SoPath * path);
169 void updateElements(
class SoState * state);
170 SbBool isPicked(
SoPath * path);
172 static float minscale;
174 class SoDraggerP * pimpl;
177 #endif // !COIN_SODRAGGER_H
virtual void getMatrix(SoGetMatrixAction *action)
Definition: SoDragger.cpp:517
The SoSFVec3f class is a container for an SbVec3f vector.
Definition: SoSFVec3f.h:31
SoDragger(void)
Definition: SoDragger.cpp:339
The SbRotation class represents a rotation in 3D space.
Definition: SbRotation.h:33
Response
Definition: SoCallbackAction.h:85
void workFieldsIntoTransform(SbMatrix &mtx)
Definition: SoDragger.cpp:1123
SoNode * getGrabber(void) const
Definition: SoHandleEventAction.cpp:273
The SoState class manages the Coin scenegraph traversal state data.
Definition: SoState.h:35
void registerChildDragger(SoDragger *child)
Definition: SoDragger.cpp:722
static void getTransformFast(SbMatrix &mtx, SbVec3f &translation, SbRotation &rotation, SbVec3f &scalefactor, SbRotation &scaleorientation, const SbVec3f ¢er)
Definition: SoDragger.cpp:1217
virtual void GLRender(SoGLRenderAction *action)
Definition: SoBaseKit.cpp:1007
virtual SoField * getField(const SbName &name) const
Definition: SoFieldContainer.cpp:364
static SbMatrix appendTranslation(const SbMatrix &mtx, const SbVec3f &translation, const SbMatrix *conversion=NULL)
Definition: SoDragger.cpp:1252
The SbName class stores strings by reference.
Definition: SbName.h:31
The SbVec2f class is a 2 dimensional vector with floating point coordinates.
Definition: SbVec2f.h:36
virtual void apply(SoNode *root)
Definition: SoAction.cpp:476
static void childMotionCB(void *, SoDragger *)
Definition: SoDragger.cpp:1806
virtual void write(SoWriteAction *action)
Definition: SoDragger.cpp:547
static SbRotation identity(void)
Definition: SbRotation.cpp:674
virtual void getBoundingBox(SoGetBoundingBoxAction *action)
Definition: SoDragger.cpp:1715
SbVec3f getLocalStartingPoint(void)
Definition: SoDragger.cpp:805
void pop(void)
Definition: SoState.cpp:284
The SbMatrix class is a 4x4 dimensional representation of a matrix.
Definition: SbMatrix.h:37
The SoSFRotation class is a container for an SbRotation.
Definition: SoSFRotation.h:31
void updateDraggerCache(const SoPath *path)
Definition: SoDragger.cpp:1869
SoPath * createPathToThis(void)
Definition: SoDragger.cpp:972
static void initClasses(void)
Definition: SoNode.cpp:519
void setRotate(const SbRotation &q)
Definition: SbMatrix.cpp:314
The SoWriteAction class writes a scene graph to file.
Definition: SoWriteAction.h:31
virtual SbBool shouldGrabBasedOnSurrogate(const SoPath *pickpath, const SoPath *surrogatepath)
Definition: SoDragger.cpp:1483
virtual void grabEventsSetup(void)
Definition: SoNode.cpp:1275
static void setMinScale(float newminscale)
Definition: SoDragger.cpp:1175
SbBool isAdequateConstraintMotion(void)
Definition: SoDragger.cpp:1462
SbVec2s getLocaterPosition(void)
Definition: SoDragger.cpp:1424
The SoSFBool class is a container for an SbBool value.
Definition: SoSFBool.h:30
void removeMotionCallback(SoDraggerCB *func, void *data=NULL)
Definition: SoDragger.cpp:602
ProjectorFrontSetting getFrontOnProjector(void) const
Definition: SoDragger.cpp:1165
void setTransform(const SbVec3f &t, const SbRotation &r, const SbVec3f &s)
Definition: SbMatrix.cpp:812
SoDragger * getActiveChildDragger(void) const
Definition: SoDragger.cpp:1734
const SoEvent * getEvent(void) const
Definition: SoDragger.cpp:962
void multVecMatrix(const SbVec3f &src, SbVec3f &dst) const
Definition: SbMatrix.cpp:1357
static void rayPickS(SoAction *action, SoNode *node)
Definition: SoNode.cpp:1067
void push(void)
Definition: SoState.cpp:265
virtual void handleEvent(SoHandleEventAction *action)
Definition: SoBaseKit.cpp:1059
SbMatrix & getInverse(void)
Definition: SoGetMatrixAction.cpp:160
void transformMatrixToLocalSpace(const SbMatrix &frommatrix, SbMatrix &tomatrix, const SbName &fromspacepartname)
Definition: SoDragger.cpp:889
void addOtherEventCallback(SoDraggerCB *func, void *data=NULL)
Definition: SoDragger.cpp:702
SbMatrix inverse(void) const
Definition: SbMatrix.cpp:418
The SoSearchAction class provides methods for searching through scene graphs.
Definition: SoSearchAction.h:32
const SoPath * getCurPath(void)
Definition: SoAction.cpp:1044
SbMatrix & multLeft(const SbMatrix &m)
Definition: SbMatrix.cpp:1280
The SoAction class is the base class for all traversal actions.
Definition: SoAction.h:67
The SoFullPath class allows examination of hidden children in paths.
Definition: SoFullPath.h:29
const SoPath * getSurrogatePartPickedOwner(void) const
Definition: SoDragger.cpp:985
void setScale(const float s)
Definition: SbMatrix.cpp:760
void setCameraInfo(SoAction *action)
Definition: SoDragger.cpp:1526
virtual void GLRender(SoGLRenderAction *action)
Definition: SoDragger.cpp:505
void removeFinishCallback(SoDraggerCB *func, void *data=NULL)
Definition: SoDragger.cpp:622
static void workValuesIntoTransform(SbMatrix &mtx, const SbVec3f *translationptr, const SbRotation *rotationptr, const SbVec3f *scalefactorptr, const SbRotation *scaleorientationptr, const SbVec3f *centerptr)
Definition: SoDragger.cpp:1196
SbMatrix & multRight(const SbMatrix &m)
Definition: SbMatrix.cpp:1240
The SoDragger class is the base class for all draggers.
Definition: SoDragger.h:53
SoNode * getTail(void) const
Definition: SoFullPath.cpp:74
ProjectorFrontSetting
Definition: SoDragger.h:63
virtual void grabEventsCleanup(void)
Definition: SoNode.cpp:1284
virtual void callback(SoCallbackAction *action)
Definition: SoDragger.cpp:494
SbBool containsPath(const SoPath *const path) const
Definition: SoPath.cpp:611
void addFinishCallback(SoDraggerCB *func, void *data=NULL)
Definition: SoDragger.cpp:611
static void set(SoState *const state, SoNode *const node, const float lineWidth)
Definition: SoLineWidthElement.cpp:70
virtual void getBoundingBox(SoGetBoundingBoxAction *action)
Definition: SoBaseKit.cpp:1014
static void childTransferMotionAndValueChangedCB(void *, SoDragger *)
Definition: SoDragger.cpp:1772
static SbMatrix appendRotation(const SbMatrix &mtx, const SbRotation &rot, const SbVec3f &rotcenter, const SbMatrix *conversion=NULL)
Definition: SoDragger.cpp:1388
static float getMinScale(void)
Definition: SoDragger.cpp:1185
The SoCallbackList is a container for callback function pointers.
Definition: SoCallbackList.h:35
SbBool isPathSurrogateInMySubgraph(const SoPath *path, SoPath *&pathToOwner, SbName &surrogatename, SoPath *&surrogatepath, SbBool fillargs=1)
Definition: SoInteractionKit.cpp:300
virtual void getPrimitiveCount(SoGetPrimitiveCountAction *action)
Definition: SoBaseKit.cpp:1375
static void childStartCB(void *, SoDragger *)
Definition: SoDragger.cpp:1794
@ USE_PICK
Definition: SoDragger.h:63
void setHandled(void)
Definition: SoHandleEventAction.cpp:211
void unref(void) const
Definition: SoBase.cpp:627
void removeValueChangedCallback(SoDraggerCB *func, void *data=NULL)
Definition: SoDragger.cpp:645
The SbVec2s class is a 2 dimensional vector with short integer coordinates.
Definition: SbVec2s.h:37
static void childFinishCB(void *, SoDragger *)
Definition: SoDragger.cpp:1816
const SbViewVolume & getViewVolume(void)
Definition: SoDragger.cpp:1032
void addValueChangedCallback(SoDraggerCB *func, void *data=NULL)
Definition: SoDragger.cpp:634
void setMotionMatrix(const SbMatrix &newmatrix)
Definition: SoDragger.cpp:905
int findNode(const SoNode *const node) const
Definition: SoPath.cpp:587
The SoPath class is a container class for traversal path descriptions.
Definition: SoPath.h:43
static float getDefault()
Definition: SoLineWidthElement.cpp:99
SbBool isHandled(void) const
Definition: SoHandleEventAction.cpp:223
void setDefault(SbBool def)
Definition: SoField.cpp:650
The SoGetMatrixAction class is an action for accumulating the transformation matrix of a subgraph.
Definition: SoGetMatrixAction.h:35
The SoType class is the basis for the run-time type system in Coin.
Definition: SoType.h:50
virtual void getPrimitiveCount(SoGetPrimitiveCountAction *action)
Definition: SoDragger.cpp:556
virtual void callback(SoCallbackAction *action)
Definition: SoBaseKit.cpp:1000
static void postInfo(const char *const source, const char *const format,...)
Definition: SoDebugError.cpp:334
static void childOtherEventCB(void *, SoDragger *)
Definition: SoDragger.cpp:1828
SbMatrix & getMatrix(void)
Definition: SoGetMatrixAction.cpp:151
void removeStartCallback(SoDraggerCB *func, void *data=NULL)
Definition: SoDragger.cpp:581
virtual void handleEvent(SoHandleEventAction *ha)
Definition: SoDragger.cpp:1553
void setActiveChildDragger(SoDragger *newchilddragger)
Definition: SoDragger.cpp:1725
void getTransform(SbVec3f &t, SbRotation &r, SbVec3f &s, SbRotation &so) const
Definition: SbMatrix.cpp:997
const SbVec3f & getPoint() const
Definition: SoPickedPoint.cpp:142
SoState * getState(void) const
Definition: SoAction.cpp:1028
SbMatrix getWorldToLocalMatrix(void)
Definition: SoDragger.cpp:791
int getMinGesture(void) const
Definition: SoDragger.cpp:666
void setMinGesture(int pixels)
Definition: SoDragger.cpp:655
void setFrontOnProjector(ProjectorFrontSetting newval)
Definition: SoDragger.cpp:1156
static SbMatrix appendScale(const SbMatrix &mtx, const SbVec3f &scale, const SbVec3f &scalecenter, const SbMatrix *conversion=NULL)
Definition: SoDragger.cpp:1271
SbBool isElementEnabled(const int stackindex) const
Definition: SoState.h:70
SoSFBool isActive
Definition: SoDragger.h:61
virtual void saveStartParameters(void)
Definition: SoDragger.cpp:944
SbBool enableValueChangedCallbacks(SbBool newval)
Definition: SoDragger.cpp:677
void removeOtherEventCallback(SoDraggerCB *func, void *data=NULL)
Definition: SoDragger.cpp:713
void ref(void) const
Definition: SoBase.cpp:574
virtual SoNodeKitPath * createPathToAnyPart(const SbName &partname, SbBool makeifneeded, SbBool leafcheck=0, SbBool publiccheck=0, const SoPath *pathtoextend=NULL)
Definition: SoBaseKit.cpp:1814
void transformMatrixWorldToLocal(const SbMatrix &frommatrix, SbMatrix &tomatrix)
Definition: SoDragger.cpp:877
SbBool isIgnoreInBbox(void)
Definition: SoDragger.cpp:1707
The SbVec3f class is a 3 dimensional vector with floating point coordinates.
Definition: SbVec3f.h:37
The SoGetBoundingBoxAction class calculates bounding boxes for nodes and subgraphs.
Definition: SoGetBoundingBoxAction.h:34
@ CONTINUE
Definition: SoCallbackAction.h:85
void transformMatrixLocalToWorld(const SbMatrix &frommatrix, SbMatrix &tomatrix)
Definition: SoDragger.cpp:865
virtual void setDefaultOnNonWritingFields(void)
Definition: SoDragger.cpp:1743
virtual void rayPick(SoRayPickAction *action)
Definition: SoBaseKit.cpp:1066
The SoCallbackAction class invokes callbacks at specific nodes.
Definition: SoCallbackAction.h:70
SbVec2s getStartLocaterPosition(void) const
Definition: SoDragger.cpp:1440
virtual void search(SoSearchAction *action)
Definition: SoDragger.cpp:538
The SbViewportRegion class is a viewport within a full window.
Definition: SbViewportRegion.h:31
const SoPath * getSurrogatePartPickedPath(void) const
Definition: SoDragger.cpp:1004
static void addMethod(const SoType type, SoActionMethod method)
Definition: SoRayPickAction.cpp:225
const SbMatrix & getMotionMatrix(void)
Definition: SoDragger.cpp:688
void getPartToLocalMatrix(const SbName &partname, SbMatrix &parttolocalmatrix, SbMatrix &localtopartmatrix)
Definition: SoDragger.cpp:826
The SoPickedPoint class is used for specifying picked points.
Definition: SoPickedPoint.h:39
static void childValueChangedCB(void *, SoDragger *)
Definition: SoDragger.cpp:1784
The SoInteractionKit class is a base class for draggers.
Definition: SoInteractionKit.h:41
virtual void grabEventsSetup(void)
Definition: SoDragger.cpp:1099
virtual void setDefaultOnNonWritingFields()
Definition: SoInteractionKit.cpp:687
const SbViewportRegion & getViewportRegion(void)
Definition: SoDragger.cpp:1050
void unregisterChildDragger(SoDragger *child)
Definition: SoDragger.cpp:735
The SbViewVolume class is a viewing volume in 3D space.
Definition: SbViewVolume.h:41
void registerChildDraggerMovingIndependently(SoDragger *child)
Definition: SoDragger.cpp:749
SbVec2f getNormalizedLocaterPosition(void)
Definition: SoDragger.cpp:1408
void setTempPathToThis(const SoPath *somethingclose)
Definition: SoDragger.cpp:1088
int getIndex(const int index) const
Definition: SoPath.cpp:436
void setStartingPoint(const SoPickedPoint *newpoint)
Definition: SoDragger.cpp:1014
const SoPath * getPickPath(void) const
Definition: SoDragger.cpp:953
const SoEvent * getEvent(void) const
Definition: SoHandleEventAction.cpp:196
virtual void write(SoWriteAction *action)
Definition: SoBaseKit.cpp:1115
const SbMatrix & getStartMotionMatrix(void)
Definition: SoDragger.cpp:930
void setIgnoreInBbox(SbBool newval)
Definition: SoDragger.cpp:1698
SoNode * getNode(const int index) const
Definition: SoPath.cpp:402
SbBool isOfType(SoType type) const
Definition: SoBase.cpp:710
const SoPickedPoint * getPickedPoint(void)
Definition: SoHandleEventAction.cpp:315
The SoNode class is the base class for nodes used in scene graphs.
Definition: SoNode.h:47
void addStartCallback(SoDraggerCB *func, void *data=NULL)
Definition: SoDragger.cpp:570
The SoHandleEventAction class distributes user events to the scene.
Definition: SoHandleEventAction.h:36
int getLength(void) const
Definition: SoFullPath.cpp:106
const SbName & getSurrogatePartPickedName(void) const
Definition: SoDragger.cpp:995
void setStartLocaterPosition(SbVec2s p)
Definition: SoDragger.cpp:1450
static void initClasses(void)
Definition: SoDragger.cpp:403
virtual void rayPick(SoRayPickAction *action)
Definition: SoDragger.cpp:526
void valueChanged(void)
Definition: SoDragger.cpp:919
static SbMatrix identity(void)
Definition: SbMatrix.cpp:748
The SoEvent class is the base class for all Coin events.
Definition: SoEvent.h:34
The SoRayPickAction class does ray intersection with scene graphs.
Definition: SoRayPickAction.h:40
virtual void pick(SoPickAction *action)
Definition: SoNode.cpp:1057
void transferMotion(SoDragger *child)
Definition: SoDragger.cpp:1682
void setHandleEventAction(SoHandleEventAction *newAction)
Definition: SoDragger.cpp:1077
virtual void search(SoSearchAction *action)
Definition: SoBaseKit.cpp:1083
void unrefNoDelete(void) const
Definition: SoBase.cpp:665
void addMotionCallback(SoDraggerCB *func, void *data=NULL)
Definition: SoDragger.cpp:591
void setTranslate(const SbVec3f &t)
Definition: SbMatrix.cpp:790
SoPath * getPath() const
Definition: SoPickedPoint.cpp:178
virtual ~SoDragger()
Definition: SoDragger.cpp:369
void unregisterChildDraggerMovingIndependently(SoDragger *child)
Definition: SoDragger.cpp:763
static void initClass(void)
Definition: SoDragger.cpp:388
SoNode * getHead(void) const
Definition: SoPath.cpp:180
SoHandleEventAction * getHandleEventAction(void) const
Definition: SoDragger.cpp:1068
The SoGLRenderAction class renders the scene graph with OpenGL calls.
Definition: SoGLRenderAction.h:39
virtual void grabEventsCleanup(void)
Definition: SoDragger.cpp:1110
The SoGetPrimitiveCountAction class counts the primitives in a scene.
Definition: SoGetPrimitiveCountAction.h:32
SbVec3f getWorldStartingPoint(void)
Definition: SoDragger.cpp:816
void setViewportRegion(const SbViewportRegion ®)
Definition: SoDragger.cpp:1059
void setViewVolume(const SbViewVolume &vol)
Definition: SoDragger.cpp:1041
virtual void getMatrix(SoGetMatrixAction *action)
Definition: SoBaseKit.cpp:1037
SbMatrix getLocalToWorldMatrix(void)
Definition: SoDragger.cpp:776
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