48 lines
894 B
Java
48 lines
894 B
Java
package org.opencv;
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public class Point {
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public double x, y;
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public Point(double x, double y) {
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this.x = x;
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this.y = y;
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}
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public Point() {
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this(0, 0);
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}
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public Point clone() {
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return new Point(x, y);
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}
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public double dot(Point p) {
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return x * p.x + y * p.y;
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}
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@Override
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public int hashCode() {
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final int prime = 31;
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int result = 1;
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long temp;
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temp = Double.doubleToLongBits(x);
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result = prime * result + (int) (temp ^ (temp >>> 32));
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temp = Double.doubleToLongBits(y);
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result = prime * result + (int) (temp ^ (temp >>> 32));
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return result;
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}
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@Override
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public boolean equals(Object obj) {
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if (this == obj) return true;
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if ( ! (obj instanceof Point) ) return false;
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Point it = (Point) obj;
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return x == it.x && y == it.y;
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}
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public boolean inside(Rect r) {
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return r.contains(this);
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}
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}
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