122 lines
2.6 KiB
Java
122 lines
2.6 KiB
Java
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/*
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Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
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This file is part of C.a.R. software.
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C.a.R. is a free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, version 3 of the License.
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C.a.R. is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package rene.zirkel.objects;
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// file: MidpointObject.java
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import java.util.Enumeration;
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import rene.util.xml.XmlWriter;
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import rene.gui.Global;
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import rene.zirkel.construction.Construction;
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import rene.zirkel.construction.Count;
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public class MidpointObject extends PointObject {
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PointObject P1, P2;
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static Count N = new Count();
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public MidpointObject(final Construction c, final PointObject p1,
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final PointObject p2) {
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super(c, 0, 0);
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P1 = p1;
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P2 = p2;
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Moveable = false;
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validate();
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updateText();
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}
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// public void setName ()
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// {
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//
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// if (Cn.LongNames)
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// Name=Global.name("name."+getTag())+" "+getN();
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// else
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// Name=Global.name("name.short."+getTag())+getN();
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// // System.out.println("nom="+Name);
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//
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// }
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@Override
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public String getTag() {
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return "Midpoint";
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}
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@Override
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public int getN() {
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return N.next();
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}
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@Override
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public void updateText() {
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try {
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setText(text2(Global.name("text.midpoint"), P1.getName(), P2
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.getName()));
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} catch (final Exception e) {
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}
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}
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@Override
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public void validate() {
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if (!P1.valid() || !P2.valid())
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Valid = false;
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else {
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Valid = true;
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setXY((P1.getX() + P2.getX()) / 2, (P1.getY() + P2.getY()) / 2);
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if (P1.is3D()&&P2.is3D()) {
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setXYZ((P1.getX3D() + P2.getX3D()) / 2, (P1.getY3D() + P2.getY3D()) / 2, (P1.getZ3D() + P2.getZ3D()) / 2);
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setIs3D(true);
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}
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}
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}
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@Override
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public void printArgs(final XmlWriter xml) {
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xml.printArg("first", P1.getName());
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xml.printArg("second", P2.getName());
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printType(xml);
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}
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@Override
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public Enumeration depending() {
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super.depending();
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DL.add(P1);
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DL.add(P2);
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return DL.elements();
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}
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@Override
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public void translate() {
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P1 = (PointObject) P1.getTranslation();
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P2 = (PointObject) P2.getTranslation();
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}
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public PointObject getP1() {
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return P1;
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}
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public PointObject getP2() {
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return P2;
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}
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}
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