| gvSIG desktop 1

import java.util.List;

import com.iver.cit.jdwglib.dwg.DwgFile;

import com.iver.cit.jdwglib.dwg.IDwgBlockMember;

	implements IDwgExtrusionable, IDwg3DTestable, IDwg2FMap, IDwgBlockMember {

	public void transform2Block(double[] bPoint, Point2D insPoint, double[] scale, double rot, List dwgObjectsWithoutBlocks, DwgFile callBack) {

		double[] center = getCenter();

		Point2D pointAux = new Point2D.Double(center[0] - bPoint[0], 

											center[1] - bPoint[1]);

		double laX = insPoint.getX() + 

			((pointAux.getX()*scale[0])*Math.cos(rot) + 

		    (pointAux.getY()*scale[1])*(-1)*Math.sin(rot));

		double laY = insPoint.getY() + 

			((pointAux.getX()*scale[0])*Math.sin(rot) + 

					(pointAux.getY()*scale[1])*Math.cos(rot));

		double laZ = center[2] * scale[2];

		double[] transformedCenter = new double[]{laX, laY, laZ};

		double radius = getRadius();         

		double transformedRadius = radius * scale[0];

		double initAngle = getInitAngle();

		double endAngle = getEndAngle();

        double transformedInitAngle = initAngle + rot;

        if (transformedInitAngle<0) {

            transformedInitAngle = transformedInitAngle + (2*Math.PI);

        } else if (transformedInitAngle>(2*Math.PI)) {

            transformedInitAngle = transformedInitAngle - (2*Math.PI);

        }

        double transformedEndAngle = endAngle + rot;

        if (transformedEndAngle<0) {

            transformedEndAngle = transformedEndAngle + (2*Math.PI);

        } else if (transformedEndAngle>(2*Math.PI)) {

            transformedEndAngle = transformedEndAngle - (2*Math.PI);

        }

		setCenter(transformedCenter);

		setRadius(transformedRadius);

		setInitAngle(transformedInitAngle);

		setEndAngle(transformedEndAngle);

		dwgObjectsWithoutBlocks.add(this);

	}