JSci.instruments.ParticleTrackerListener Maven / Gradle / Ivy

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JSci is a set of open source Java packages. The aim is to encapsulate scientific methods/principles in the most natural way possible. As such they should greatly aid the development of scientific based software. It offers: abstract math interfaces, linear algebra (support for various matrix and vector types), statistics (including probability distributions), wavelets, newtonian mechanics, chart/graph components (AWT and Swing), MathML DOM implementation, ... Note: some packages, like javax.comm, for the astro and instruments package aren't listed as dependencies (not available).

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package JSci.instruments;

/** Interface for an object that is interested to receive the coordinates
    measured by a ParticleTracker. The object can be registered to a
    ParticleTracker.*/
public interface ParticleTrackerListener {
    /** This method is called by the ParticleTracker whenever it measures
	the coordinates of the objects in the image.
	@param time the timestamp of the image
	@param n the number of the object (can be different from the index)
	@param x the x coordinates of the templates
	@param y the y coordinates of the templates
	@param z the z coordinates of the templates; can be null if no z measure is made
     */
    void receivePosition(long time,int[] n,double[] x,double[] y,double[] z);
}