Revision 2307 org.gvsig.tools/library/trunk/org.gvsig.tools/org.gvsig.tools.util/org.gvsig.tools.util.impl/src/main/java/org/gvsig/euclidean/EuclideanLine2DImpl.java
| EuclideanLine2DImpl.java | ||
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return getPerpendicular(point.getX(), point.getY()); |
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} |
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@Override |
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public EuclideanLine2D getParallel(double pointX, double pointY) {
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if(Math.abs(m)==0.0){
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return new EuclideanLine2DImpl(0, 1, -pointY); |
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} |
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if(Double.isInfinite(m)){
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return new EuclideanLine2DImpl(1, 0, -pointX); |
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} |
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// parallel slope (m) |
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Double m1 = m; |
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// parallel y-intercept (b) |
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Double b1 = pointY - (m1 * pointX); |
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return new EuclideanLine2DImpl(m1, b1); |
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} |
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@Override |
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public EuclideanLine2D getParallel(Point2D point) {
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return getParallel(point.getX(), point.getY()); |
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} |
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@Override |
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public Point2D getNearestPoint(double pointX, double pointY) {
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double x; |
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double y; |
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