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java.lang.Objectlejos.nxt.I2CSensor
lejos.nxt.CompassSensor
public class CompassSensor
Abstraction for a HiTechnic or Mindsensors compass.
| Field Summary |
|---|
| Fields inherited from interface lejos.nxt.SensorConstants |
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MODE_ANGLESTEP, MODE_BOOLEAN, MODE_CELSIUS, MODE_FARENHEIT, MODE_PCTFULLSCALE, MODE_PERIODCOUNTER, MODE_RAW, MODE_TRANSITIONCNT, TYPE_ANGLE, TYPE_CUSTOM, TYPE_LIGHT_ACTIVE, TYPE_LIGHT_INACTIVE, TYPE_LOWSPEED, TYPE_LOWSPEED_9V, TYPE_NO_SENSOR, TYPE_REFLECTION, TYPE_SOUND_DB, TYPE_SOUND_DBA, TYPE_SWITCH, TYPE_TEMPERATURE |
| Constructor Summary | |
|---|---|
CompassSensor(lejos.nxt.I2CPort port)
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| Method Summary | |
|---|---|
float |
getDegrees()
Returns the directional heading in degrees. |
float |
getDegreesCartesian()
Compass readings increase clockwise from 0 to 360, but Cartesian coordinate systems increase counter-clockwise. |
void |
resetCartesianZero()
Changes the current direction the compass is facing into the zero angle. |
void |
startCalibration()
Starts calibration for Mindsensors.com compass. |
void |
stopCalibration()
Ends calibration sequence. |
| Methods inherited from class lejos.nxt.I2CSensor |
|---|
getData, getProductID, getSensorType, getVersion, sendData |
| Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait |
| Constructor Detail |
|---|
public CompassSensor(lejos.nxt.I2CPort port)
| Method Detail |
|---|
public float getDegrees()
public float getDegreesCartesian()
public void resetCartesianZero()
public void startCalibration()
public void stopCalibration()
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