ot::PositionFilterNode Class Reference
[Common Classes]
The PositionFilterNode implements a filter that allows only events the position value of which is within a given range.
More...
#include <PositionFilterNode.h>
Inheritance diagram for ot::PositionFilterNode:
Public Member Functions | |
| virtual int | isEventGenerator () |
| virtual void | onEventGenerated (Event &event, Node &generator) |
Protected Member Functions | |
| PositionFilterNode (const float min[3], const float max[3]) | |
Protected Attributes | |
| float | min [3] |
| float | max [3] |
Friends | |
| class | CommonNodeFactory |
Detailed Description
The PositionFilterNode implements a filter that allows only events the position value of which is within a given range.It is a simple EventGenerator node.
- Author:
- Thomas Psik
Definition at line 80 of file PositionFilterNode.h.
Constructor & Destructor Documentation
| ot::PositionFilterNode::PositionFilterNode | ( | const float | min[3], | |
| const float | max[3] | |||
| ) | [protected] |
Member Function Documentation
| int ot::PositionFilterNode::isEventGenerator | ( | ) | [virtual] |
tests for EventGenerator interface being present.
Returns the result of the childs implementation of this method.
- Returns:
- 1 if child implements EventGenerator, 0 otherwise
Reimplemented from ot::Node.
Definition at line 70 of file PositionFilterNode.cxx.
this method is called by the EventGenerator to update it's observers.
Reimplemented from ot::Node.
Definition at line 77 of file PositionFilterNode.cxx.
References ot::Event::getPosition(), max, min, and ot::Node::updateObservers().
Friends And Related Function Documentation
friend class CommonNodeFactory [friend] |
Definition at line 110 of file PositionFilterNode.h.
Member Data Documentation
float ot::PositionFilterNode::max[3] [protected] |
maximum position x,y,z
Definition at line 89 of file PositionFilterNode.h.
Referenced by onEventGenerated(), and PositionFilterNode().
float ot::PositionFilterNode::min[3] [protected] |
minimum position x,y,z
Definition at line 87 of file PositionFilterNode.h.
Referenced by onEventGenerated(), and PositionFilterNode().
The documentation for this class was generated from the following files: