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Open Inventor Release 2023.2.3
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Open Inventor Release 2023.2.3
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SoPolylineResamplerApproximation3d polyline approximation.
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#include <ImageViz/Engines/ImageSegmentation/ComputationalGeometry/SoPolylineResamplerApproximation3d.h>
Inheritance diagram for SoPolylineResamplerApproximation3d:Public Types | |
| enum | InterpolationMode { LINEAR = 0 , CUBIC = 1 , CATMULLROM = 2 } |
| Public Types inherited from SoImageVizEngine | |
| enum | ComputeMode { MODE_2D = 0 , MODE_3D = 1 , MODE_AUTO = 2 } |
| Compute Mode This enum specifies whether the main input will be interpreted as a 3D volume or a stack of 2D images for processing. More... | |
| enum | Neighborhood3d { CONNECTIVITY_6 = 0 , CONNECTIVITY_18 = 1 , CONNECTIVITY_26 = 2 } |
| Neighborhood Connectivity 3D. More... | |
Public Member Functions | |
| SoPolylineResamplerApproximation3d () | |
| Constructor. | |
| Public Member Functions inherited from SoImageVizEngine | |
| virtual SoType | getTypeId () const |
| Returns the type identifier for this specific instance. | |
| virtual void | startEvaluate () |
| Evaluate engine and dependencies in another thread without blocking the current one. | |
| virtual void | waitEvaluate () |
| Wait for the end of engine evaluation. | |
| virtual void | abortEvaluate () |
| Abort current processing as soon as possible. | |
| virtual bool | isEvaluating () |
| Returns true if the engine evaluation is in progress. | |
| Public Member Functions inherited from SoEngine | |
| virtual int | getOutputs (SoEngineOutputList &list) const |
| Returns a list of outputs in this engine. | |
| SoEngineOutput * | getOutput (const SbName &outputName) const |
| Returns a reference to the engine output with the given name. | |
| SbBool | getOutputName (const SoEngineOutput *output, SbName &outputName) const |
| Returns (in outputName) the name of the engine output (output). | |
| SoEngine * | copy () const |
| Creates and returns an exact copy of the engine. | |
| Public Member Functions inherited from SoFieldContainer | |
| void | setToDefaults () |
| Sets all fields in this object to their default values. | |
| SbBool | hasDefaultValues () const |
| Returns TRUE if all of the object's fields have their default values. | |
| SbBool | fieldsAreEqual (const SoFieldContainer *fc) const |
| Returns TRUE if this object's fields are exactly equal to fc's fields. | |
| void | copyFieldValues (const SoFieldContainer *fc, SbBool copyConnections=FALSE) |
| Copies the contents of fc's fields into this object's fields. | |
| SoNONUNICODE SbBool | set (const char *fieldDataString) |
| Sets one or more fields in this object to the values specified in the given string, which should be a string in the Open Inventor file format. | |
| SbBool | set (const SbString &fieldDataString) |
| Sets one or more fields in this object to the values specified in the given string, which should be a string in the Open Inventor file format. | |
| void | get (SbString &fieldDataString) |
| Returns the values of the fields of this object in the Open Inventor ASCII file format in the given string. | |
| virtual int | getFields (SoFieldList &list) const |
| Appends references to all of this object's fields to resultList, and returns the number of fields appended. | |
| virtual int | getAllFields (SoFieldList &list) const |
| Returns a list of fields, including the eventIn's and eventOut's. | |
| virtual SoField * | getField (const SbName &fieldName) const |
| Returns a the field of this object whose name is fieldName. | |
| virtual SoField * | getEventIn (const SbName &fieldName) const |
| Returns a the eventIn with the given name. | |
| virtual SoField * | getEventOut (const SbName &fieldName) const |
| Returns the eventOut with the given name. | |
| SbBool | getFieldName (const SoField *field, SbName &fieldName) const |
| Returns the name of the given field in the fieldName argument. | |
| SbBool | enableNotify (SbBool flag) |
| Notification at this Field Container is enabled (if flag == TRUE) or disabled (if flag == FALSE). | |
| SbBool | isNotifyEnabled () const |
| Notification is the process of telling interested objects that this object has changed. | |
| virtual void | setUserData (void *data) |
| Sets application data. | |
| void * | getUserData (void) const |
| Gets user application data. | |
| Public Member Functions inherited from SoBase | |
| virtual void | touch () |
| Marks an instance as modified, simulating a change to it. | |
| virtual SbName | getName () const |
| Returns the name of an instance. | |
| virtual void | setName (const SbName &name) |
| Sets the name of an instance. | |
| void | setSynchronizable (const bool b) |
| Sets this to be a ScaleViz synchronizable object. | |
| bool | isSynchronizable () const |
| Gets the ScaleViz synchronizable state of this object. | |
| Public Member Functions inherited from SoRefCounter | |
| void | ref () const |
| Adds a reference to an instance. | |
| void | unref () const |
| Removes a reference from an instance. | |
| void | unrefNoDelete () const |
| unrefNoDelete() should be called when it is desired to decrement the reference count, but not delete the instance if this brings the reference count to zero. | |
| int | getRefCount () const |
| Returns current reference count. | |
| void | lock () const |
| lock this instance. | |
| void | unlock () const |
| unlock this instance. | |
| Public Member Functions inherited from SoTypedObject | |
| SbBool | isOfType (const SoType &type) const |
| Returns TRUE if this object is of the type specified in type or is derived from that type. | |
| template<typename TypedObjectClass > | |
| SbBool | isOfType () const |
| Returns TRUE if this object is of the type of class TypedObjectClass or is derived from that class. | |
Public Attributes | |
| SoMFVec3f | inPolyline |
| Input polyline to resample. | |
| SoSFEnum | interpolationMode |
| Interpolation mode. | |
| SoSFDouble | spacing |
| Spacing between nodes in extrusion. | |
| SoImageVizEngineMFieldOutput< SoMFVec3f, const SbVec3f * > | outPolyline |
| Output resampled polyline. | |
| Public Attributes inherited from SoImageVizEngine | |
| SbEventHandler< EventArg & > | onBegin |
| Event raised when the processing begins. | |
| SbEventHandler< EventArg & > | onEnd |
| Event raised when processing ends and the result is available. | |
| SbEventHandler< EventArg & > | onProgress |
| Event raised while processing is running. | |
Additional Inherited Members | |
| Static Public Member Functions inherited from SoImageVizEngine | |
| static SoType | getClassTypeId () |
| Returns the type identifier for this class. | |
| Static Public Member Functions inherited from SoEngine | |
| static SoType | getClassTypeId () |
| Returns the type identifier for the SoEngine class. | |
| static SoEngine * | getByName (const SbName &name) |
| Looks up engine(s) by name. | |
| static int | getByName (const SbName &name, SoEngineList &list) |
| Looks up engine(s) by name. | |
| Static Public Member Functions inherited from SoFieldContainer | |
| static SoType | getClassTypeId () |
| Returns the type of this class. | |
| Static Public Member Functions inherited from SoBase | |
| static SoType | getClassTypeId () |
| Returns type identifier for this class. | |
| Static Public Member Functions inherited from SoTypedObject | |
| static SoType | getClassTypeId () |
| Returns the type identifier for this class. | |
SoPolylineResamplerApproximation3d polyline approximation.
This engine resamples the input 3d polyline using either a linear, cubic or a cubic with Paul Breeuwsma coefficients (Catmull-Rom spline) interpolation. The spacing between new points are defined by the spacing parameter.
| inPolyline | (0.0, 0.0, 0.0) |
| interpolationMode | LINEAR |
| spacing | 1.0f |
SoPolylineResamplerApproximation2d, SoPolylineExtrusionApproximation3d
Library references:
Definition at line 65 of file SoPolylineResamplerApproximation3d.h.
| Enumerator | |
|---|---|
| LINEAR | Linear interpolation mode (default). |
| CUBIC | Cubic interpolation mode. |
| CATMULLROM | Cubic interpolation using Paul Breeuwsma coefficients (Catmull-Rom spline) mode. |
Definition at line 83 of file SoPolylineResamplerApproximation3d.h.
| SoPolylineResamplerApproximation3d::SoPolylineResamplerApproximation3d | ( | ) |
Constructor.
| SoMFVec3f SoPolylineResamplerApproximation3d::inPolyline |
Input polyline to resample.
Definition at line 77 of file SoPolylineResamplerApproximation3d.h.
| SoSFEnum SoPolylineResamplerApproximation3d::interpolationMode |
Interpolation mode.
Use enum InterpolationMode. Default is LINEAR.
Definition at line 81 of file SoPolylineResamplerApproximation3d.h.
| SoImageVizEngineMFieldOutput<SoMFVec3f, const SbVec3f*> SoPolylineResamplerApproximation3d::outPolyline |
Output resampled polyline.
Definition at line 109 of file SoPolylineResamplerApproximation3d.h.
| SoSFDouble SoPolylineResamplerApproximation3d::spacing |
Spacing between nodes in extrusion.
This spacing is expressed in world coordinates. Default is 1.
Definition at line 103 of file SoPolylineResamplerApproximation3d.h.
1.9.8 