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Open Inventor Release 2024.2.0
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Open Inventor Release 2024.2.0
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Manipulator to transform a clipping plane.
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#include <Inventor/manips/SoClipPlaneManip.h>
Inheritance diagram for SoClipPlaneManip:Public Member Functions | |
| virtual SoType | getTypeId () const |
| Returns the type identifier for this specific instance. | |
| SoClipPlaneManip () | |
| Constructor. | |
| SoDragger * | getDragger () |
| Returns the dragger node being employed by this manip. | |
| virtual SoNode * | copy (SbBool copyConnections=FALSE) const |
| Creates and returns an exact copy of the node. | |
| void | setValue (const SbBox3f &box, const SbVec3f &planeNormal, float draggerScaleFactor) |
| Convenience method to set the clip plane and the dragger position, orientation and size. | |
| SbBool | replaceNode (SoPath *p) |
| Replaces a regular SoClipPlane node with this manipulator. | |
| SbBool | replaceManip (SoPath *p, SoClipPlane *newOne) const |
| Replaces this manipulator with a regular SoClipPlane node. | |
| Public Member Functions inherited from SoClipPlane | |
| SoClipPlane () | |
| Creates a clip plane node with default settings. | |
| Public Member Functions inherited from SoNode | |
| virtual void | setOverride (const SbBool state) |
| Turns the override flag on or off. | |
| virtual SbBool | isOverride () const |
| Returns the state of the override flag. | |
| virtual SbBool | affectsState () const |
| Returns TRUE if a node has an effect on the state during traversal. | |
| virtual void | touch () |
| Marks an instance as modified, simulating a change to it. | |
| 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 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. | |
Static Public Member Functions | |
| static SoType | getClassTypeId () |
| Returns the type identifier for this class. | |
| Static Public Member Functions inherited from SoClipPlane | |
| static SoType | getClassTypeId () |
| Returns the type identifier for this class. | |
| Static Public Member Functions inherited from SoNode | |
| static SoType | getClassTypeId () |
| Returns the type identifier for this class. | |
| static SoNode * | getByName (const SbName &name) |
| A node's name can be set using SoBase::setName(). | |
| static int | getByName (const SbName &name, SoNodeList &list) |
| A node's name can be set using SoBase::setName(). | |
| 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. | |
Public Attributes | |
| SoSFVec3f | draggerPosition |
| Dragger position. | |
| Public Attributes inherited from SoClipPlane | |
| SoSFPlane | plane |
| Plane defining half-space. | |
| SoSFBool | on |
| Whether clipping plane is active. | |
Manipulator to transform a clipping plane.
This class defines a manipulator to transform a clipping plane. An SoJackDragger allows the user to rotate and translate the clipping plane.
This node clips all subsequent shapes in the scene graph to the half-space defined by the plane field. The half-space that is rendered is on the side of the plane in the direction of the plane normal. The half-space that is clipped away is on the side of the plane opposite the direction of the plane normal. For example, if the plane normal is 0,0,1 (pointing in the positive Z direction), then everything in the negative Z direction will be clipped away.
| plane | 1 0 0 0 |
| on | TRUE |
| draggerPosition | 0 0 0 |
Definition at line 66 of file SoClipPlaneManip.h.
| SoClipPlaneManip::SoClipPlaneManip | ( | ) |
Constructor.
Creates and returns an exact copy of the node.
If the node is a group, it copies the children as well. If copyConnections is TRUE (it is FALSE by default), any connections to (but not from) fields of the node are copied, as well. Note that multiple references to a node under the node to be copied will result in multiple references to the copy of that node. To be copyable, a custom node must define a default contructor. Note that OIV require that every custom node must define a default contructor.
Please also note that instance data other than Inventor fields and public children will not be copied by this method. If extra data needs to be copied as well, this method will have to be manually overridden.
Reimplemented from SoNode.
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static |
Returns the type identifier for this class.
| SoDragger * SoClipPlaneManip::getDragger | ( | ) |
Returns the dragger node being employed by this manip.
|
virtual |
Returns the type identifier for this specific instance.
Reimplemented from SoClipPlane.
| SbBool SoClipPlaneManip::replaceManip | ( | SoPath * | p, |
| SoClipPlane * | newOne | ||
| ) | const |
Replaces this manipulator with a regular SoClipPlane node.
Replaces a regular SoClipPlane node with this manipulator.
| void SoClipPlaneManip::setValue | ( | const SbBox3f & | box, |
| const SbVec3f & | planeNormal, | ||
| float | draggerScaleFactor | ||
| ) |
Convenience method to set the clip plane and the dragger position, orientation and size.
The clip plane will be the plane defined by planeNormal and the point at the center of box .
The dragger will be positioned at the center of box . The size of the dragger geometry will be the default size multiplied by a scale factor. This scale factor is the largest dimension of box multiplied by draggerScaleFactor . The default extent of the main part of SoJackDragger is 2, because it extends from -1 to 1 (note that the "arms" of this dragger extend further). Therefore to make the dragger fit inside the specified box, the draggerScaleFactor parameter should be set to 0.5.
| SoSFVec3f SoClipPlaneManip::draggerPosition |
Dragger position.
Definition at line 81 of file SoClipPlaneManip.h.
1.9.8 