Revision 39135
| branches/v2_0_0_prep/extensions/extEditing/src/org/gvsig/editing/gui/cad/tools/SymmetryCADTool.java | ||
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import org.gvsig.fmap.dal.feature.FeatureSelection; |
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import org.gvsig.fmap.dal.feature.FeatureSet; |
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import org.gvsig.fmap.dal.feature.FeatureStore; |
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import org.gvsig.fmap.dal.feature.exception.CreateGeometryException; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.handler.Handler; |
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import org.gvsig.fmap.geom.operation.perpendicular.Perpendicular; |
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import org.gvsig.fmap.geom.operation.perpendicular.PerpendicularOperationContext; |
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import org.gvsig.fmap.geom.primitive.GeneralPathX; |
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import org.gvsig.fmap.geom.primitive.Point; |
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import org.gvsig.fmap.geom.type.GeometryType; |
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import org.gvsig.fmap.geom.util.UtilFunctions; |
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import org.gvsig.fmap.mapcontext.ViewPort; |
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for (int j = 0; j < handlers.length; j++) {
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Handler h = handlers[j]; |
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Point2D p = h.getPoint(); |
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Point2D[] ps = |
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UtilFunctions.getPerpendicular(firstPoint, |
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secondPoint, p); |
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Point2D[] ps = getPerpendicularLine( |
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firstPoint, secondPoint, p); |
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Point2D inter = |
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UtilFunctions.getIntersection(ps[0], ps[1], |
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firstPoint, secondPoint); |
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h.set(inter.getX() + dif.getX(), |
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inter.getY() + dif.getY()); |
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} |
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// geom.invokeOperation(index, ctx) |
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String yes_low_case = |
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Messages.getText("SymmetryCADTool.yes").toLowerCase();
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protected int[] getSupportedGeometryTypes() {
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return null; |
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} |
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private Point2D[] getPerpendicularLine( |
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Point2D p1, Point2D p2, Point2D pp) throws CreateGeometryException {
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try {
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Point g_p1 = geomManager.createPoint( |
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p1.getX(), p1.getY(), Geometry.SUBTYPES.GEOM2D); |
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Point g_p2 = geomManager.createPoint( |
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p2.getX(), p2.getY(), Geometry.SUBTYPES.GEOM2D); |
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Point g_pp = geomManager.createPoint( |
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pp.getX(), pp.getY(), Geometry.SUBTYPES.GEOM2D); |
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PerpendicularOperationContext poc = new PerpendicularOperationContext( |
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g_p2, g_pp); |
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Point[] res = (Point[]) g_p1.invokeOperation( |
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Perpendicular.CODE, poc); |
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Point2D[] resp = new Point2D[2]; |
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resp[0] = new Point2D.Double(res[0].getX(), res[0].getY()); |
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resp[1] = new Point2D.Double(res[1].getX(), res[1].getY()); |
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return resp; |
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} catch (Exception ex) {
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throw new CreateGeometryException( |
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Geometry.TYPES.POINT, |
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Geometry.SUBTYPES.GEOM2D, |
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ex); |
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} |
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} |
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} |
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