40 lines
803 B
Java
40 lines
803 B
Java
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package viewer.hoese.algebras;
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import sj.lang.ListExpr;
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import java.awt.geom.Point2D;
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import java.util.Vector;
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import java.awt.geom.Rectangle2D;
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public class Dsplpointsp extends Dsplpoints{
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public void ScanValue (ListExpr value) {
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if(isUndefined(value)){
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err=false;
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defined = false;
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return;
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}
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defined = true;
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double coords[] = new double[2];
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Vector<Point2D.Double> pointsV = new Vector<Point2D.Double>(20, 20);
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while (!value.isEmpty()) {
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ListExpr v = value.first();
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if(!Dsplpointp.fillCoordsS(v,coords,true)){
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err = true;
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points = null;
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bounds = null;
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return;
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}
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pointsV.add(new Point2D.Double(coords[0],coords[1]));
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value = value.rest();
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}
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computeBounds(pointsV);
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}
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}
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