SoRotateCylindricalDragger(3IV)
SoRotateCylindricalDragger - object you rotate along a cylindrical surface by dragging with the mouse
Showing IRIX 6.5.30 (default release). Added in IRIX 6.5.22.
NAME SoRotateCylindricalDragger - object you rotate along a cylindrical surface by dragging with the mouse INHERITS FROM SoBase > SoFieldContainer > SoNode > SoBaseKit > SoInteractionKit > SoDragger > SoRotateCylindricalDragger SYNOPSIS #include <Inventor/draggers/SoRotateCylindricalDragger.h> Fields from class SoRotateCylindricalDragger: SoSFRotation rotation Fields from class SoDragger: SoSFBool isActive Fields from class SoInteractionKit: SoSFEnum renderCaching SoSFEnum boundingBoxCaching SoSFEnum renderCulling SoSFEnum pickCulling Parts from class SoBaseKit: (SoNodeKitListPart) callbackList Methods from class SoRotateCylindricalDragger: SoRotateCylindricalDragger() void setProjector(SbCylinderProjector *p) const SbCylinderProjector * getProjector() const static const SoNodekitCatalog * getClassNodekitCatalog() const static SoType getClassTypeId() Methods from class SoDragger: void addStartCallback(SoDraggerCB *f, void *userData = NULL) void removeStartCallback(SoDraggerCB *f, void *userData = NULL) void addMotionCallback(SoDraggerCB *f, void *userData = NULL) void removeMotionCallback(SoDraggerCB *f, void *userData = NULL) void addFinishCallback(SoDraggerCB *f, void *userData = NULL) void removeFinishCallback(SoDraggerCB *f, void *userData = NULL) void addValueChangedCallback(SoDraggerCB *f, void *userData = NULL) void removeValueChangedCallback(SoDraggerCB *f, void *userData = NULL) SbBool enableValueChangedCallbacks() void setMinGesture(int pixels) int getMinGesture() const static void setMinScale(float newMinScale) static float getMinScale() Methods from class SoInteractionKit: virtual SbBool setPartAsPath(const SbName &partName, SoPath *surrogatePath ) Methods from class SoBaseKit: virtual const SoNodekitCatalog * getNodekitCatalog() const virtual SoNode * getPart(const SbName &partName, SbBool makeIfNeeded) SbString getPartString(const SoBase *part) virtual SoNodeKitPath * createPathToPart(const SbName &partName, SbBool makeIfNeeded, const SoPath *pathToExtend = NULL) virtual SbBool setPart(const SbName &partName, SoNode *newPart) SbBool set(char *partName, char *parameters) SbBool set(char *nameValuePairs) static SbBool isSearchingChildren() static void setSearchingChildren(SbBool newVal) Methods from class SoNode: void setOverride(SbBool state) SbBool isOverride() const SoNode * copy(SbBool copyConnections = FALSE) const virtual SbBool affectsState() const static SoNode * getByName(const SbName &name) static int getByName(const SbName &name, SoNodeList &list) Methods from class SoFieldContainer: void setToDefaults() SbBool hasDefaultValues() const SbBool fieldsAreEqual(const SoFieldContainer *fc) const void copyFieldValues(const SoFieldContainer *fc, SbBool copyConnections = FALSE) void get(SbString &fieldDataString) virtual int getFields(SoFieldList &resultList) const virtual SoField * getField(const SbName &fieldName) const SbBool getFieldName(const SoField *field, SbName &fieldName) const SbBool isNotifyEnabled() const SbBool enableNotify(SbBool flag) Methods from class SoBase: void ref() void unref() const void unrefNoDelete() const void touch() virtual SoType getTypeId() const SbBool isOfType(SoType type) const virtual void setName(const SbName &name) virtual SbName getName() const Macros from class SoBaseKit: SO_GET_PART(kit, partName, partClass) SO_CHECK_PART(kit, partName, partClass) DESCRIPTION SoRotateCylindricalDragger is a simple dragger that rotates about the y axis of its local space. The feel of the rotation is as if you were spinning a cylinder about its axis of rotation. The local space is determined by its location in the scene graph. Transformation nodes placed before it will affect both the dragger and the direction of motion. This node has a rotation field which always reflects its orientation in local space. If you set the field, the dragger will rotate accordingly. You can also connect fields of other nodes or engines from this one to make them follow the dragger's orientation. This dragger contains four parts, rotator, rotatorActive, feedback, and feedbackActive. Each of these is set by default from a resource described in the Dragger Resources section of the online reference page for this class. You can change the parts in any instance of this dragger using setPart(). You can make your program use different default resources for the parts by copying the file /usr/share/data/draggerDefaults/rotateCylindricalDragger.iv into your own directory, editing the file, and then setting the environment variable SO_DRAGGER_DIR to be a path to that directory. FIELDS SoSFRotation rotation Orientation of the dragger. METHODS SoRotateCylindricalDragger() Constructor. void setProjector(SbCylinderProjector *p) const SbCylinderProjector * getProjector() const Set and get a different cylinder projector. See the SbCylinderProjector man pages to find out how each kind affects the feel of your dragger's motion. The default uses an SbCylinderPlaneProjector. Passing in NULL will cause this default type of projector to be used. Any projector you pass in will be deleted by this dragger when this dragger is deleted. Note that the axis and radius of the cylinder are determined by the dragger, based on the y-axis in local space and how far the initial mouse click occured from the center of rotation. static const SoNodekitCatalog * getClassNodekitCatalog() const Returns an SoNodekitCatalog for this class static SoType getClassTypeId() Returns type identifier for this class. CATALOG PARTS ___________________________________________________________ All parts NULL by Part Name Part Type Default Type Default callbackList NodeKitListPart -- yes rotator Separator -- yes rotatorActive Separator -- yes feedback Separator -- yes feedbackActive Separator -- yes ___________________________________________________________ | | ________________________________________________________________ Extra information for list parts from above table Part Name Container Type Permissible Types Callback, EventCallback callbackList Separator ________________________________________________________________ | | DRAGGER RESOURCES Resource: rotateCylindricalRotator Part: rotator Appearance: white cylinder (with vertical axis) made of lines Description: picking this initiates rotation Resource: rotateCylindricalRotatorActive Part: rotatorActive Appearance: yellow version of rotator Description: displayed while in motion instead of the rotator Resource: rotateCylindricalFeedback Part: feedback Appearance: thin purple line along local y-axis Description: shows center of rotation when not moving Resource: rotateCylindricalFeedbackActive Part: feedbackActive Appearance: thin, slightly brighter purple line along local y-axis Description: shows center of rotation when moving FILE FORMAT/DEFAULTS RotateCylindricalDragger { renderCaching AUTO boundingBoxCaching AUTO renderCulling AUTO pickCulling AUTO isActive FALSE rotation 0 0 1 0 callbackList NULL rotator <rotateCylindricalRotator resource> rotatorActive <rotateCylindricalRotatorActive resource> feedback <rotateCylindricalFeedback resource> feedbackActive <rotateCylindricalFeedbackActive resource> } SEE ALSO SoInteractionKit, SoDragger, SoCenterballDragger, SoDirectionalLightDragger, SoDragPointDragger, SoHandleBoxDragger, SoJackDragger, SoPointLightDragger, SoRotateDiscDragger, SoRotateSphericalDragger, SoScale1Dragger, SoScale2Dragger, SoScale2UniformDragger, SoScaleUniformDragger, SoSpotLightDragger, SoTabBoxDragger, SoTabPlaneDragger, SoTrackballDragger, SoTransformBoxDragger, SoTransformerDragger, SoTranslate1Dragger, SoTranslate2Dragger