SoVRMLSensor - Online Linux Manual PageSection : 3
Updated : Mon Jan 25 2021
Source : Version 3.1.3
Note : Coin
NAMESoVRMLSensor − The SoVRMLSensor class is an abstract superclass for VRML sensors.
SYNOPSIS
#include <Inventor/VRMLnodes/SoVRMLSensor.h> Inherits SoNode. Inherited by SoVRMLDragSensor.
Public Member Functionsvirtual SoType getTypeId (void) const
Static Public Member Functionsstatic SoType getClassTypeId (void)
static void initClass (void)
Public AttributesSoSFBool isActive
SoSFBool enabled
Protected Member Functionsvirtual const SoFieldData * getFieldData (void) const
Static Protected Member Functionsstatic const SoFieldData ** getFieldDataPtr (void)
Additional Inherited Members
Detailed DescriptionThe SoVRMLSensor class is an abstract superclass for VRML sensors.
Member Function Documentation
SoType SoVRMLSensor::getTypeId (void) const [virtual]Returns the type identification of an object derived from a class inheriting SoBase. This is used for run-time type checking and 'downward' casting. Usage example: void foo(SoNode * node)
{
if (node->getTypeId() == SoFile::getClassTypeId()) {
SoFile * filenode = (SoFile *)node; // safe downward cast, knows the type
}
}For application programmers wanting to extend the library with new nodes, engines, nodekits, draggers or others: this method needs to be overridden in all subclasses. This is typically done as part of setting up the full type system for extension classes, which is usually accomplished by using the pre-defined macros available through for instance Inventor/nodes/SoSubNode.h (SO_NODE_INIT_CLASS and SO_NODE_CONSTRUCTOR for node classes), Inventor/engines/SoSubEngine.h (for engine classes) and so on. For more information on writing Coin extensions, see the class documentation of the toplevel superclasses for the various class groups. Implements SoBase. Reimplemented in SoVRMLSphereSensor, SoVRMLPlaneSensor, SoVRMLDragSensor, and SoVRMLCylinderSensor.
const SoFieldData * SoVRMLSensor::getFieldData (void) const [protected], [virtual]Returns a pointer to the class-wide field data storage object for this instance. If no fields are present, returns NULL. Reimplemented from SoFieldContainer. Reimplemented in SoVRMLSphereSensor, SoVRMLPlaneSensor, SoVRMLDragSensor, and SoVRMLCylinderSensor.
AuthorGenerated automatically by Doxygen for Coin from the source code. 0
Johanes Gumabo
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Online Linux Manual Page : Version : Online Linux Manual Page - Fedora.40 - march=x86-64 - mtune=generic - 24.12.05
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