#include <ArSensorReading.h>
This class holds sensor data and a sensor reading... it can happen that it contains the data for a sonar, but not the reading, in which case the range (from getRange) will be -1, and the counter it was taken (from getCounterTaken) will be 0, also it will never be new (from isNew). If ignoreThisReading returns true then ignore this reading (its still here since this is used for raw data).
Public Member Functions | |
| void | applyEncoderTransform (ArTransform trans) |
| Applies a transform to the encoder pose taken. | |
| void | applyTransform (ArTransform trans) |
| Applies a transform to the reading position, and where it was taken. | |
| ArSensorReading (const ArSensorReading &reading) | |
| Copy constructor. | |
| ArSensorReading (double xPos=0.0, double yPos=0.0, double thPos=0.0) | |
| Constructor, the three args are the physical location of the sensor. | |
| bool | getAdjusted (void) |
| Applies a transform to the reading position, and where it was taken. | |
| unsigned int | getCounterTaken (void) const |
| Gets the counter from when the reading arrived. | |
| ArPose | getEncoderPoseTaken (void) const |
| Gets the robot's encoder pose the reading was taken at. | |
| int | getExtraInt (void) const |
| Gets the extra int with this reading. | |
| bool | getIgnoreThisReading (void) const |
| ArPose | getLocalPose (void) const |
| double | getLocalX (void) const |
| Gets the X location of the sensor reading in local coords. | |
| double | getLocalY (void) const |
| Gets the Y location of the sensor reading. | |
| ArPose | getPose (void) const |
| ArPose | getPoseTaken (void) const |
| Gets the pose of the robot at which the reading was taken. | |
| unsigned int | getRange (void) const |
| Gets the range of the reading. | |
| double | getSensorDX (void) const |
| Gets the cosine component of the heading of the sensor reading. | |
| double | getSensorDY (void) const |
| Gets the sine component of the heading of the sensor reading. | |
| ArPose | getSensorPosition (void) const |
| Gets the sensor's position on the robot. | |
| double | getSensorTh (void) const |
| Gets the heading of the sensor on the robot. | |
| double | getSensorX (void) const |
| Gets the X location of the sonar on the robot. | |
| double | getSensorY (void) const |
| Gets the Y location of the sensor on the robot. | |
| double | getThTaken (void) const |
| Gets the th (heading) of the robot when the reading was received. | |
| ArTime | getTimeTaken (void) const |
| double | getX (void) const |
| Gets the X location of the sensor reading. | |
| double | getXTaken (void) const |
| Gets the X locaiton of the robot when the reading was received. | |
| double | getY (void) const |
| Gets the Y location of the sensor reading. | |
| double | getYTaken (void) const |
| Gets the Y location of the robot when the reading was received. | |
| bool | isNew (unsigned int counter) const |
| Given the counter from the robot, it returns whether the reading is new. | |
| void | newData (int sx, int sy, ArPose robotPose, ArPose encoderPose, ArTransform trans, unsigned int counter, ArTime timeTaken, bool ignoreThisReading=false, int extraInt=0) |
| Takes the data and makes the reading reflect it. | |
| void | newData (int range, ArPose robotPose, ArPose encoderPose, ArTransform trans, unsigned int counter, ArTime timeTaken, bool ignoreThisReading=false, int extraInt=0) |
| Takes the data and makes the reading reflect it. | |
| ArSensorReading & | operator= (const ArSensorReading &reading) |
| Assignment operator. | |
| void | resetSensorPosition (double xPos, double yPos, double thPos, bool forceComputation=false) |
| Resets the sensors idea of its physical location on the robot. | |
| void | setAdjusted (bool adjusted) |
| Applies a transform to the reading position, and where it was taken. | |
| void | setExtraInt (int extraInt) |
| Sets the extra int. | |
| void | setIgnoreThisReading (bool ignoreThisReading) |
| Sets that we should ignore this reading. | |
| virtual | ~ArSensorReading () |
| Destructor. | |
Protected Attributes | |
| bool | myAdjusted |
| double | myAngleToCenter |
| unsigned int | myCounterTaken |
| double | myDistToCenter |
| ArPose | myEncoderPoseTaken |
| int | myExtraInt |
| bool | myIgnoreThisReading |
| ArPose | myLocalReading |
| int | myRange |
| ArPose | myReading |
| ArPose | myReadingTaken |
| double | mySensorCos |
| ArPose | mySensorPos |
| double | mySensorSin |
| ArTime | myTimeTaken |
| unsigned int ArSensorReading::getCounterTaken | ( | void | ) | const [inline] |
Gets the counter from when the reading arrived.
| int ArSensorReading::getExtraInt | ( | void | ) | const [inline] |
Gets the extra int with this reading.
Some range devices provide extra device-dependent information with each reading. What that means depends on the range device, if a range device doesn't give the meaning in its constructor description then it has no meaning at all.
Note that for all laser like devices this should be a value between 0 - 255 which is the measure of reflectance. It should be 0 if that device doesn't measure reflectance (the default).
| bool ArSensorReading::getIgnoreThisReading | ( | void | ) | const [inline] |
Gets whether this reading should be ignore or not. e.g. the sensor encountered an error or did not actually detect anything.
| ArPose ArSensorReading::getLocalPose | ( | void | ) | const [inline] |
Gets the position of the reading
| ArPose ArSensorReading::getPose | ( | void | ) | const [inline] |
Gets the position of the reading
| unsigned int ArSensorReading::getRange | ( | void | ) | const [inline] |
Gets the range of the reading.
| ArPose ArSensorReading::getSensorPosition | ( | void | ) | const [inline] |
Gets the sensor's position on the robot.
| bool ArSensorReading::isNew | ( | unsigned int | counter | ) | const [inline] |
Given the counter from the robot, it returns whether the reading is new.
| counter | the counter from the robot at the current time |
1.5.1