(Preview feature) [Medical] Shape node that draws the intersection of a plane and a box. More...
#include <Medical/nodes/PlaneBoxIntersection.h>
Public Member Functions | |
virtual SoType | getTypeId () const |
Returns the type identifier for this specific instance. | |
PlaneBoxIntersection () | |
Constructor. | |
Public Member Functions inherited from SoLineSet | |
SoLineSet () | |
Creates a line set node with default settings. | |
Public Member Functions inherited from SoVertexShape | |
SoNormalCache * | getNormalCache () const |
Returns the current normal cache, or NULL if there is none. | |
SoTangentCache * | getTangentCache () const |
Returns the current tangent cache, or NULL if there is none. | |
Public Member Functions inherited from SoShape | |
virtual SbBool | affectsState () const |
Overrides default method on SoNode. | |
ShapeType | getShapeType () |
Gets the current shape Full Scene Antialiasing type. | |
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 SoNode * | copy (SbBool copyConnections=FALSE) const |
Creates and returns an exact copy of the node. | |
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 void | initClass () |
Initialize this class. | |
static void | exitClass () |
Finish this class. | |
Static Public Member Functions inherited from SoLineSet | |
static SoType | getClassTypeId () |
Returns the type identifier for this class. | |
Static Public Member Functions inherited from SoNonIndexedShape | |
static SoType | getClassTypeId () |
Returns the type identifier for this class. | |
Static Public Member Functions inherited from SoVertexShape | |
static SoType | getClassTypeId () |
Returns the type identifier for this class. | |
Static Public Member Functions inherited from SoShape | |
static SoType | getClassTypeId () |
Returns the type identifier for this class. | |
static SbBool | isPrimitiveRestartAvailable (SoState *state=NULL) |
Returns TRUE if the primitive restart feature is available. | |
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 | |
SoSFBox3f | box |
3D box to be intersected. | |
SoSFPlane | plane |
Plane to intersect with. | |
Public Attributes inherited from SoLineSet | |
SoMFInt32 | numVertices |
Number of vertices per polyline. | |
Public Attributes inherited from SoNonIndexedShape | |
SoSFInt32 | startIndex |
Index of first coordinate of shape. | |
Public Attributes inherited from SoVertexShape | |
SoSFNode | vertexProperty |
vertex property node. | |
Public Attributes inherited from SoShape | |
SoSFBool | boundingBoxIgnoring |
Whether to ignore this node during bounding box traversal. | |
Additional Inherited Members | |
Public Types inherited from SoShape | |
enum | ShapeType { POINTS , LINES , POLYGONS , TEXT } |
Basic type for antialiased rendering for this shape (Do not consider the SoDrawStyle property currently in the state). More... | |
(Preview feature) [Medical] Shape node that draws the intersection of a plane and a box.
This node is useful for highlighting. The intersection of a plane and a box in the general case is a polygon with up to six points. If the plane does not intersect the box, nothing is drawn.
This node is particularly useful for highlighting the location of a clip plane (using the bounding box of the geometry) and for highlighting the outline of an oblique slice (SoObliqueSlice) using the bounding box (extent) of the volume. The plane field may be automatically updated from a dragger or another node such as SoClipPlane or SoObliqueSlice using the connectFrom() method.
This node is derived from SoLineSet, but the standard fields of that class (numVertices, startIndex and vertexProperty) are managed internally and should not be modified by the application.
The color, line width, etc of the intersection lines can be set using SoMaterial, SoDrawStyle, etc nodes in the usual way.
plane | 1 0 0 0 |
box | 0 0 0 0 0 0 |
SoClipPlane, SoObliqueSlice, MoMeshPlaneSlice
Definition at line 71 of file PlaneBoxIntersection.h.
PlaneBoxIntersection::PlaneBoxIntersection | ( | ) |
Constructor.
|
static |
Finish this class.
|
static |
Returns the type identifier for this class.
|
virtual |
Returns the type identifier for this specific instance.
Reimplemented from SoLineSet.
|
static |
Initialize this class.
SoSFBox3f PlaneBoxIntersection::box |
3D box to be intersected.
Default is an empty box.
Definition at line 79 of file PlaneBoxIntersection.h.
SoSFPlane PlaneBoxIntersection::plane |
Plane to intersect with.
Default is plane with normal vector 1,0,0 at distance 0.
Definition at line 83 of file PlaneBoxIntersection.h.