/**
* Sets the relative position of specified stage to the specified value using appropriate core
* calls
*
* @param devKey
* @param dir
* @param pos new position of the stage
*/
public void setPositionRelative(Devices.Keys devKey, Joystick.Directions dir, double delta) {
try {
String mmDevice = devices_.getMMDeviceException(devKey);
if (devices_.is1DStage(devKey)) {
core_.setRelativePosition(mmDevice, delta);
} else if (devices_.isXYStage(devKey)) {
if (dir == Joystick.Directions.X) {
core_.setRelativeXYPosition(mmDevice, delta, 0);
} else if (dir == Joystick.Directions.Y) {
core_.setRelativeXYPosition(mmDevice, 0, delta);
}
} else if (devices_.isGalvo(devKey)) {
Point2D.Double pos2D = core_.getGalvoPosition(mmDevice);
if (dir == Joystick.Directions.X) {
core_.setGalvoPosition(mmDevice, pos2D.x + delta, pos2D.y);
} else if (dir == Joystick.Directions.Y) {
core_.setGalvoPosition(mmDevice, pos2D.x, pos2D.y + delta);
}
}
} catch (Exception ex) {
MyDialogUtils.showError(ex);
}
}
