Revision 8656 trunk/libraries/libJCRS/src/org/gvsig/crs/proj/JNIBaseCrs.java
| JNIBaseCrs.java | ||
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| 9 | 9 |
protected native long loadCrs(String crs); |
| 10 | 10 |
protected native void freeCrs(long crs); |
| 11 | 11 |
protected native int isLatlong(long crs); |
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protected native int compareDatums(long datum1, long datum2); |
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protected static native int compareDatums(long datum1, long datum2);
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protected native int getErrno(); |
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protected native String strErrno(int errno); |
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protected static native String strErrno(int errno);
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| 15 | 15 |
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protected static native int operation(double[] firstCoord, |
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double[] secondCoord, |
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double[] values, |
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long srcCodeString, |
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long destCodeString); |
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protected static native int operationSimple(double firstcoord, |
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double secondcoord, |
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double values, |
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long srcCodeString, |
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long destCodeString); |
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protected static native int operationArraySimple(double[] Coord, |
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long srcCodeString, |
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long destCodeString); |
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static {
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System.loadLibrary("crsjniproj");
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} |
| ... | ... | |
| 53 | 70 |
return getErrno(); |
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} |
| 55 | 72 |
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protected String strErrNo(int errno){
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protected static String strErrNo(int errno){
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return strErrno(errno); |
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} |
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//OPERATIONS |
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public static int operate(double[] firstCoord, |
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double[] secondCoord, |
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double[] thirdCoord, |
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CrsProj srcCrs, |
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CrsProj destCrs) |
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throws OperationCrsException, |
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CrsProjException {
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int error=operation(firstCoord,secondCoord,thirdCoord,srcCrs.getPtr(),destCrs.getPtr()); |
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// error -38: el punto transformar est? fuera del ?mbito del nadgrid |
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if(error!=0 && error !=-38) throw new OperationCrsException(srcCrs,destCrs, strErrNo(error)); |
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return error; |
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} |
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public static void operateSimple(double firstCoord, |
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double secondCoord, |
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double thirdCoord, |
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CrsProj srcCrs, |
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CrsProj destCrs) throws OperationCrsException, CrsProjException {
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int error = operationSimple(firstCoord, secondCoord, thirdCoord,srcCrs.getPtr(),destCrs.getPtr()); |
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if(error!=1) throw new OperationCrsException(srcCrs,destCrs, strErrNo(error)); |
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} |
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public static void operateArraySimple(double[] Coord, |
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CrsProj srcCrs, |
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CrsProj destCrs)throws OperationCrsException, |
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CrsProjException {
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int error = operationArraySimple(Coord,srcCrs.getPtr(),destCrs.getPtr()); |
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if(error!=1) throw new OperationCrsException(srcCrs,destCrs, strErrNo(error)); |
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} |
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public static int compareDatums(CrsProj crs1, CrsProj crs2){
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int compare = 0; |
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try {
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compare = compareDatums(crs1.getPtr(),crs2.getPtr()); |
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} catch (CrsProjException e) {
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// TODO Auto-generated catch block |
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e.printStackTrace(); |
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} |
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return compare; |
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} |
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} |
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