Examples of org.opengis.referencing.cs.AxisDirection.opposite()

Class org.opengis.referencing.cs.AxisDirection

Examples of org.opengis.referencing.cs.AxisDirection.opposite()

org.opengis.referencing.cs.AxisDirection.opposite()
Returns the opposite direction of this axis. The opposite direction of {@linkplain #NORTH North} is {@linkplain #SOUTH South}, and the opposite direction of {@linkplain #SOUTH South} is {@linkplain #NORTH North}. The same applies to {@linkplain #EAST East}- {@linkplain #WEST West}, {@linkplain #UP Up}- {@linkplain #DOWN Down} and{@linkplain #FUTURE Future}- {@linkplain #PAST Past}, etc. If this axis direction has no opposite, then this method returns {@code null}. @return The opposite direction, or {@code null} if none or unknown.

            double angle = i * (360.0/compass.length);
            if (angle > 180) {
                angle -= 360;
            }
            assertEquals(index, base + i, c.ordinal());
            assertEquals(index, base + i + (i<h ? h : -h), c.opposite().ordinal());
            assertEquals(index, 0, getAngle(c, c), EPS);
            assertEquals(index, 180, Math.abs(getAngle(c, c.opposite())), EPS);
            assertEquals(index, angle, getAngle(c, AxisDirection.NORTH), EPS);
        }
    }

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                angle -= 360;
            }
            assertEquals(index, base + i, c.ordinal());
            assertEquals(index, base + i + (i<h ? h : -h), c.opposite().ordinal());
            assertEquals(index, 0, getAngle(c, c), EPS);
            assertEquals(index, 180, Math.abs(getAngle(c, c.opposite())), EPS);
            assertEquals(index, angle, getAngle(c, AxisDirection.NORTH), EPS);
        }
    }


    /**

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                reverseAxis = new boolean[dimension];
                if (isAutomatic(REVERSE_AXIS)) {
                    for (int i=0; i<dimension; i++) {
                        final AxisDirection direction = cs.getAxis(i).getDirection();
                        final AxisDirection absolute  = direction.absolute();
                        reverseAxis[i] = direction.equals(absolute.opposite());
                    }
                    if (dimension >= 2) {
                        final int i = getSwapXY() ? 0 : 1;
                        reverseAxis[i] = !reverseAxis[i];
                    }

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