package org.geogebra.common.geogebra3D.kernel3D.geos;

import org.geogebra.common.kernel.Construction;
import org.geogebra.common.kernel.StringTemplate;
import org.geogebra.common.kernel.Matrix.Coords;
import org.geogebra.common.kernel.arithmetic.ValueType;
import org.geogebra.common.kernel.geos.GeoElement;
import org.geogebra.common.kernel.kernelND.GeoDirectionND;
import org.geogebra.common.kernel.kernelND.GeoElementND;
import org.geogebra.common.plugin.GeoClass;

/**
 * Simple geo class for the whole space
 * 
 * @author Mathieu
 *
 */
public class GeoSpace extends GeoElement3D implements GeoDirectionND {

	/**
	 * @param c
	 *            construction
	 */
	public GeoSpace(Construction c) {
		super(c);
		label = "space";
		setLabelSet(true);
		setFixed(true);
	}

	@Override
	public Coords getLabelPosition() {
		return null;
	}

	@Override
	public GeoClass getGeoClassType() {
		return GeoClass.SPACE;
	}

	@Override
	public GeoElement copy() {
		return new GeoSpace(cons);
	}

	@Override
	public void set(GeoElementND geo) {
		// no need here

	}

	@Override
	public boolean isDefined() {
		return true;
	}

	@Override
	public void setUndefined() {
		// no need here
	}

	@Override
	public String toValueString(StringTemplate tpl) {
		return "";
	}

	@Override
	public boolean showInAlgebraView() {
		return false;
	}

	@Override
	protected boolean showInEuclidianView() {
		return false;
	}

	@Override
	public boolean isEqual(GeoElementND Geo) {
		// TODO Auto-generated method stub
		return false;
	}

	@Override
	public boolean isAvailableAtConstructionStep(int step) {
		// this method is overwritten
		// in order to make the space available
		// in empty constructions too (for step == -1)
		return true;
	}

	@Override
	public Coords getDirectionInD3() {
		// return null since there's no specific direction
		// used for commands that should need a direction, like OrthogonalLine
		return null;
	}

	@Override
	public String getLabel(StringTemplate tpl) {
		if (tpl.isPrintLocalizedCommandNames()) {
			return getLoc().getPlain(label);
		}
		return label;

	}

	@Override
	final public HitType getLastHitType() {
		return HitType.NONE;
	}

	@Override
	public ValueType getValueType() {
		return ValueType.VOID;
	}

	@Override
	public boolean isVisibleInputForMacro() {
		return false;
	}

}