Examples of NoninvertibleTransformException

com.google.code.appengine.awt.geom.NoninvertibleTransformException
java.awt.geom.NoninvertibleTransformException
The NoninvertibleTransformException class represents an exception that is thrown if an operation is performed requiring the inverse of an {@link AffineTransform} object but the AffineTransform is in a non-invertible state. @version 1.19, 11/17/05
org.opengis.referencing.operation.NoninvertibleTransformException
Thrown when {@link MathTransform#inverse} isinvoked but the transform can't be inverted. @author Martin Desruisseaux (IRD) @since GeoAPI 1.0 @see org.opengis.referencing.operation.CoordinateOperationFactory @source $URL$
pythagoras.util.NoninvertibleTransformException
An exception thrown by {@code Transform} when a request for an inverse transform cannot besatisfied.

Examples of java.awt.geom.NoninvertibleTransformException

        final double m11 = transform.getScaleY();
        final double m01 = transform.getShearX();
        final double m10 = transform.getShearY();
        final double det = m00*m11 - m01*m10;
        if (!(abs(det) > Double.MIN_VALUE)) {
            throw new NoninvertibleTransformException(null);
        }
        final double x0 = vector.getX();
        final double y0 = vector.getY();
        final double x = (x0*m11 - y0*m01) / det;
        final double y = (y0*m00 - x0*m10) / det;

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Examples of java.awt.geom.NoninvertibleTransformException

    @SuppressWarnings("deprecation")
    public void testRenderingErrorsHandling() throws Exception {


        // the ones that are ignorable by the renderer
        assertNotNull(forceRenderingError(new TransformException("fake transform exception")));
        assertNotNull(forceRenderingError(new NoninvertibleTransformException(
                "fake non invertible exception")));
        assertNotNull(forceRenderingError(new IllegalAttributeException(
                "non illegal attribute exception")));
        assertNotNull(forceRenderingError(new FactoryException("fake factory exception")));

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Examples of java.awt.geom.NoninvertibleTransformException

            usr2dev = new AffineTransform();
        } else {
            usr2dev = new AffineTransform(usr2dev);
        }
        if (usr2dev.getDeterminant() == 0) {
            throw new NoninvertibleTransformException("");
        }
        this.usr2dev = usr2dev;
    }

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Examples of java.awt.geom.NoninvertibleTransformException

    @Test
    public void testRenderingErrorsHandling() throws Exception {


        // the ones that are ignorable by the renderer
        assertNotNull(forceRenderingError(new TransformException("fake transform exception")));
        assertNotNull(forceRenderingError(new NoninvertibleTransformException(
                "fake non invertible exception")));
        assertNotNull(forceRenderingError(new IllegalAttributeException(
                "non illegal attribute exception")));
        assertNotNull(forceRenderingError(new FactoryException("fake factory exception")));

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Examples of org.opengis.referencing.operation.NoninvertibleTransformException

            } else {
                final XMatrix matrix = getGeneralMatrix();
                try {
                    matrix.invert();
                } catch (SingularMatrixException exception) {
                    throw new NoninvertibleTransformException(Errors.format(
                              ErrorKeys.NONINVERTIBLE_TRANSFORM), exception);
                } catch (MismatchedSizeException exception) {
                    // This exception is thrown if the matrix is not square.
                    throw new NoninvertibleTransformException(Errors.format(
                              ErrorKeys.NONINVERTIBLE_TRANSFORM), exception);
                }
                inverse = new ProjectiveTransform(matrix);
                inverse.inverse = this;
            }

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Examples of org.opengis.referencing.operation.NoninvertibleTransformException

                synchronized (this) {
                    inverse = new AffineTransform2D(createInverse());
                    inverse.inverse = this;
                }
            } catch (java.awt.geom.NoninvertibleTransformException exception) {
                throw new NoninvertibleTransformException(exception.getLocalizedMessage(), exception);
            }
        }
        return inverse;
    }

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Examples of org.opengis.referencing.operation.NoninvertibleTransformException

     */
    public MathTransform inverse() throws NoninvertibleTransformException {
        if (isIdentity()) {
            return this;
        }
        throw new NoninvertibleTransformException(Errors.format(ErrorKeys.NONINVERTIBLE_TRANSFORM));
    }

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Examples of org.opengis.referencing.operation.NoninvertibleTransformException

        try {
            final XMatrix m = toXMatrix(matrix);
            m.invert();
            return m;
        } catch (SingularMatrixException exception) {
            NoninvertibleTransformException e = new NoninvertibleTransformException(
                        Errors.format(ErrorKeys.NONINVERTIBLE_TRANSFORM));
            e.initCause(exception);
            throw e;
        }
    }

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Examples of org.opengis.referencing.operation.NoninvertibleTransformException

     * Returns the inverse of this map projection.
     */
    @Override
    public final MathTransform2D inverse() throws NoninvertibleTransformException {
        if(!invertible) {
            throw new NoninvertibleTransformException(Errors.format(ErrorKeys.NONINVERTIBLE_TRANSFORM));
        }
            
        
        // No synchronization. Not a big deal if this method is invoked in
        // the same time by two threads resulting in two instances created.

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Examples of pythagoras.util.NoninvertibleTransformException


            // compute average of the matrix with its inverse transpose
            float det = o00*o11 - o10*o01;
            if (Math.abs(det) == 0f) {
                // determinant is zero; matrix is not invertible
                throw new NoninvertibleTransformException(this.toString());
            }
            float hrdet = 0.5f / det;
            n00 = +o11 * hrdet + o00*0.5f;
            n10 = -o01 * hrdet + o10*0.5f;

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