Revision 39608
| branches/v2_0_0_prep/libraries/libProjection/src/org/cresques/impl/cts/gt2/CoordTrans.java | ||
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* @see org.cresques.cts.ICoordTrans#convert(java.awt.geom.Rectangle2D) |
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*/ |
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public Rectangle2D convert(Rectangle2D rect) {
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Point2D pt1 = new Point2D.Double(rect.getMinX(), rect.getMinY()); |
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Point2D pt2 = new Point2D.Double(rect.getMaxX(), rect.getMaxY()); |
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pt1 = convert(pt1, null); |
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pt2 = convert(pt2, null); |
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rect = new Rectangle2D.Double(); |
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rect.setFrameFromDiagonal(pt1, pt2); |
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Point2D pt3 = new Point2D.Double(rect.getMinX(), rect.getMaxY()); |
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Point2D pt4 = new Point2D.Double(rect.getMaxX(), rect.getMinY()); |
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convert(pt1, pt1); |
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convert(pt2, pt2); |
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convert(pt3, pt3); |
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convert(pt4, pt4); |
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return rect; |
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double min_x = Math.min( |
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Math.min(pt1.getX(), pt2.getX()), |
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Math.min(pt3.getX(), pt4.getX())); |
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double min_y = Math.min( |
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Math.min(pt1.getY(), pt2.getY()), |
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Math.min(pt3.getY(), pt4.getY())); |
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double max_x = Math.max( |
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Math.max(pt1.getX(), pt2.getX()), |
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Math.max(pt3.getX(), pt4.getX())); |
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double max_y = Math.max( |
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Math.max(pt1.getY(), pt2.getY()), |
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Math.max(pt3.getY(), pt4.getY())); |
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return new Rectangle2D.Double( |
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min_x, min_y, max_x - min_x, max_y - min_y); |
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} |
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} |
| branches/v2_0_0_prep/libraries/libProjection/src/org/cresques/impl/geo/ReProjection.java | ||
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| 97 | 97 |
* @see org.cresques.cts.ICoordTrans#convert(java.awt.geom.Rectangle2D) |
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*/ |
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public Rectangle2D convert(Rectangle2D rect) {
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Point2D pt1 = new Point2D.Double(rect.getMinX(), rect.getMinY()); |
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Point2D pt2 = new Point2D.Double(rect.getMaxX(), rect.getMaxY()); |
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pt1 = convert(pt1, null); |
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pt2 = convert(pt2, null); |
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rect = new Rectangle2D.Double(); |
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rect.setFrameFromDiagonal(pt1, pt2); |
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Point2D pt3 = new Point2D.Double(rect.getMinX(), rect.getMaxY()); |
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Point2D pt4 = new Point2D.Double(rect.getMaxX(), rect.getMinY()); |
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convert(pt1, pt1); |
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convert(pt2, pt2); |
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convert(pt3, pt3); |
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convert(pt4, pt4); |
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return rect; |
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double min_x = Math.min( |
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Math.min(pt1.getX(), pt2.getX()), |
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Math.min(pt3.getX(), pt4.getX())); |
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double min_y = Math.min( |
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Math.min(pt1.getY(), pt2.getY()), |
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Math.min(pt3.getY(), pt4.getY())); |
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double max_x = Math.max( |
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Math.max(pt1.getX(), pt2.getX()), |
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Math.max(pt3.getX(), pt4.getX())); |
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double max_y = Math.max( |
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Math.max(pt1.getY(), pt2.getY()), |
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Math.max(pt3.getY(), pt4.getY())); |
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return new Rectangle2D.Double( |
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min_x, min_y, max_x - min_x, max_y - min_y); |
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} |
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} |
| branches/v2_0_0_prep/libraries/libProjection/src/org/cresques/cts/ICoordTrans.java | ||
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public Point2D convert(Point2D ptOrig, Point2D ptDest); |
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/** |
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* Reprojects the input rectangle and returns the minimum rectangle |
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* containing the result of that reprojection (which was not |
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* necessarily a rectangle). |
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* |
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* Reprojecting the diagonal an assuming that |
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* the result is the diagonal of the rectangle to be returned is wrong |
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* |
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* Reprojecting the four corners and searching for min and max |
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* to create the resulting rectangle is not completely accurate |
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* but provides an acceptable approximation |
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* |
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* @param rect |
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* @return |
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*/ |
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public Rectangle2D convert(Rectangle2D rect); |
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public ICoordTrans getInverted(); |
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