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Diffstat (limited to 'src/main/java/org/apache/commons/math3/geometry/Point.java')
-rw-r--r-- | src/main/java/org/apache/commons/math3/geometry/Point.java | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/src/main/java/org/apache/commons/math3/geometry/Point.java b/src/main/java/org/apache/commons/math3/geometry/Point.java new file mode 100644 index 0000000..49f290a --- /dev/null +++ b/src/main/java/org/apache/commons/math3/geometry/Point.java @@ -0,0 +1,52 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.apache.commons.math3.geometry; + +import java.io.Serializable; + +/** + * This interface represents a generic geometrical point. + * + * @param <S> Type of the space. + * @see Space + * @see Vector + * @since 3.3 + */ +public interface Point<S extends Space> extends Serializable { + + /** + * Get the space to which the point belongs. + * + * @return containing space + */ + Space getSpace(); + + /** + * Returns true if any coordinate of this point is NaN; false otherwise + * + * @return true if any coordinate of this point is NaN; false otherwise + */ + boolean isNaN(); + + /** + * Compute the distance between the instance and another point. + * + * @param p second point + * @return the distance between the instance and p + */ + double distance(Point<S> p); +} |