package org.geogebra.common.kernel.advanced;
import org.geogebra.common.kernel.Kernel;
import org.geogebra.common.kernel.arithmetic.Command;
import org.geogebra.common.kernel.commands.CommandProcessor;
import org.geogebra.common.kernel.geos.GeoElement;
import org.geogebra.common.kernel.geos.GeoNumberValue;
import org.geogebra.common.kernel.geos.GeoNumeric;
import org.geogebra.common.kernel.kernelND.GeoPointND;
import org.geogebra.common.main.MyError;
/**
* Minimize[ <dependent variable>, <independent variable> ]
*/
public class CmdMinimize extends CommandProcessor {
/**
* Create new command processor
*
* @param kernel
* kernel
*/
public CmdMinimize(Kernel kernel) {
super(kernel);
}
@Override
public GeoElement[] process(Command c) throws MyError {
int n = c.getArgumentNumber();
boolean[] ok = new boolean[n];
GeoElement[] arg;
switch (n) {
case 2:
arg = resArgs(c);
if ((ok[0] = (arg[0].isNumberValue()))
&& (ok[1] = (arg[1].isGeoNumeric()))) {
AlgoMinimize algo = new AlgoMinimize(cons, c.getLabel(),
(GeoNumberValue) arg[0], (GeoNumeric) arg[1]);
GeoElement[] ret = { algo.getResult() };
return ret;
}
if ((ok[0] = (arg[0].isNumberValue()))
&& (ok[1] = (arg[1].isGeoPoint()))) {
AlgoMinimize algo = new AlgoMinimize(cons, c.getLabel(),
(GeoNumberValue) arg[0], (GeoPointND) arg[1]);
GeoElement[] ret = { algo.getResult() };
return ret;
}
throw argErr(app, c, getBadArg(ok, arg));
default:
throw argNumErr(app, c, n);
}
}// process(command)
}// CmdMinimze(kernel)