dive4elements/river: backend/src/main/java/org/dive4elements/river/model/CrossSectionLine.java annotate

annotate backend/src/main/java/org/dive4elements/river/model/CrossSectionLine.java @ 7162:4683bdf77ff9

Handle flow velocity measurements in the FlowVelocity processor

author	Andre Heinecke <aheinecke@intevation.de>
date	Thu, 26 Sep 2013 10:38:21 +0200
parents	ad57b1938d8a
children	9d2e69f971f5

rev	line source
5844 4dd33b86dc61 Added header to river backend. Sascha L. Teichmann <teichmann@intevation.de> parents: 5838 diff changeset	1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
4dd33b86dc61 Added header to river backend. Sascha L. Teichmann <teichmann@intevation.de> parents: 5838 diff changeset	2 * Software engineering by Intevation GmbH
4dd33b86dc61 Added header to river backend. Sascha L. Teichmann <teichmann@intevation.de> parents: 5838 diff changeset	3 *
5992 4c3ccf2b0304 Removed trailing whitespace. Sascha L. Teichmann <teichmann@intevation.de> parents: 5844 diff changeset	4 * This file is Free Software under the GNU AGPL (>=v3)
5844 4dd33b86dc61 Added header to river backend. Sascha L. Teichmann <teichmann@intevation.de> parents: 5838 diff changeset	5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
5992 4c3ccf2b0304 Removed trailing whitespace. Sascha L. Teichmann <teichmann@intevation.de> parents: 5844 diff changeset	6 * documentation coming with Dive4Elements River for details.
5844 4dd33b86dc61 Added header to river backend. Sascha L. Teichmann <teichmann@intevation.de> parents: 5838 diff changeset	7 */
4dd33b86dc61 Added header to river backend. Sascha L. Teichmann <teichmann@intevation.de> parents: 5838 diff changeset	8
5829 18619c1e7c2a Repaired internal references. Sascha L. Teichmann <teichmann@intevation.de> parents: 5828 diff changeset	9 package org.dive4elements.river.model;
1203 3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	10
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	11 import java.io.Serializable;
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	12
2342 3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	13 import java.util.ArrayList;
1203 3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	14 import java.util.List;
2342 3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	15 import java.util.Collections;
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	16 import java.util.Comparator;
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	17
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	18 import java.awt.geom.Point2D;
1203 3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	19
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	20 import javax.persistence.Entity;
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	21 import javax.persistence.Id;
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	22 import javax.persistence.Table;
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	23 import javax.persistence.GeneratedValue;
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	24 import javax.persistence.Column;
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	25 import javax.persistence.SequenceGenerator;
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	26 import javax.persistence.GenerationType;
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	27 import javax.persistence.OneToOne;
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	28 import javax.persistence.OneToMany;
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	29 import javax.persistence.JoinColumn;
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	30
2342 3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	31 import org.apache.log4j.Logger;
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	32
1203 3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	33 @Entity
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	34 @Table(name = "cross_section_lines")
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	35 public class CrossSectionLine
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	36 implements Serializable
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	37 {
2342 3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	38 private static Logger logger = Logger.getLogger(CrossSectionLine.class);
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	39
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	40 public static final double EPSILON = 1e-4;
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	41
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	42 public static final double TOO_SMALL = 0.2;
3684 3b001c273f1b issue821 (cross sections beyond 500m). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3334 diff changeset	43 public static final double TOO_BIG = 2500;
2342 3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	44
1203 3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	45 private Integer id;
6281 ad57b1938d8a Cosemetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 6058 diff changeset	46 private Double km;
1203 3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	47 private CrossSection crossSection;
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	48
1204 22858e7cca79 Integrated PRF parsing into importer. Needs testing! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1203 diff changeset	49 private List<CrossSectionPoint> points;
22858e7cca79 Integrated PRF parsing into importer. Needs testing! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1203 diff changeset	50
2342 3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	51 public static final Comparator<CrossSectionPoint> COL_POS_CMP =
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	52 new Comparator<CrossSectionPoint>() {
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	53 @Override
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	54 public int compare(CrossSectionPoint a, CrossSectionPoint b) {
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	55 double xa = a.getX().doubleValue();
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	56 double xb = b.getX().doubleValue();
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	57 double d = xa - xb;
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	58 if (d < -EPSILON) return -1;
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	59 if (d > +EPSILON) return +1;
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	60 int diff = a.getColPos() - b.getColPos();
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	61 return diff < 0 ? -1 : diff > 0 ? +1 : 0;
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	62 }
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	63 };
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	64
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	65
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	66 public static final boolean isValid(double x) {
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	67 x = Math.abs(x);
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	68 return x > TOO_SMALL && x < TOO_BIG;
2380 e237a08acf6e Create fast cross section lines in the backend now. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2378 diff changeset	69 }
e237a08acf6e Create fast cross section lines in the backend now. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2378 diff changeset	70
e237a08acf6e Create fast cross section lines in the backend now. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2378 diff changeset	71 public static final boolean isValid(Point2D p) {
e237a08acf6e Create fast cross section lines in the backend now. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2378 diff changeset	72 return isValid(p.getX()) && isValid(p.getY());
e237a08acf6e Create fast cross section lines in the backend now. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2378 diff changeset	73 }
2342 3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	74
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	75
1203 3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	76 public CrossSectionLine() {
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	77 }
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	78
2860 2f874d14ac68 Use Doubles to store meassure points of profiles. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2380 diff changeset	79 public CrossSectionLine(CrossSection crossSection, Double km) {
1204 22858e7cca79 Integrated PRF parsing into importer. Needs testing! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1203 diff changeset	80 this.crossSection = crossSection;
22858e7cca79 Integrated PRF parsing into importer. Needs testing! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1203 diff changeset	81 this.km = km;
22858e7cca79 Integrated PRF parsing into importer. Needs testing! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1203 diff changeset	82 }
22858e7cca79 Integrated PRF parsing into importer. Needs testing! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1203 diff changeset	83
1203 3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	84 @Id
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	85 @SequenceGenerator(
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	86 name = "SEQUENCE_CROSS_SECTION_LINES_ID_SEQ",
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	87 sequenceName = "CROSS_SECTION_LINES_ID_SEQ",
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	88 allocationSize = 1)
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	89 @GeneratedValue(
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	90 strategy = GenerationType.SEQUENCE,
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	91 generator = "SEQUENCE_CROSS_SECTION_LINES_ID_SEQ")
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	92 @Column(name = "id")
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	93 public Integer getId() {
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	94 return id;
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	95 }
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	96
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	97 public void setId(Integer id) {
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	98 this.id = id;
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	99 }
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	100
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	101 @Column(name = "km")
2860 2f874d14ac68 Use Doubles to store meassure points of profiles. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2380 diff changeset	102 public Double getKm() {
1203 3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	103 return km;
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	104 }
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	105
2860 2f874d14ac68 Use Doubles to store meassure points of profiles. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2380 diff changeset	106 public void setKm(Double km) {
1203 3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	107 this.km = km;
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	108 }
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	109
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	110 @OneToOne
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	111 @JoinColumn(name = "cross_section_id")
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	112 public CrossSection getCrossSection() {
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	113 return crossSection;
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	114 }
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	115
6058 939fea2b24a2 in relation to flys1313: fix typo that prevented setting crossSection to c.s.l. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 5992 diff changeset	116 public void setCrossSection(CrossSection crossSection) {
1203 3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	117 this.crossSection = crossSection;
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	118 }
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	119
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	120 @OneToMany
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	121 @JoinColumn(name="cross_section_line_id")
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	122 public List<CrossSectionPoint> getPoints() {
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	123 return points;
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	124 }
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	125
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	126 public void setPoints(List<CrossSectionPoint> points) {
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	127 this.points = points;
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	128 }
2342 3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	129
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	130
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	131 public List<Point2D> fetchCrossSectionLinesPoints() {
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	132
3334 2ae732e2c65c FLYS backend: Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2860 diff changeset	133 List<CrossSectionPoint> linePoints =
2378 c5d83366d0b1 CrossSectionLine: Simplified creation of Point2Ds. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2342 diff changeset	134 new ArrayList<CrossSectionPoint>(getPoints());
2342 3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	135
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	136 Collections.sort(linePoints, COL_POS_CMP);
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	137
2378 c5d83366d0b1 CrossSectionLine: Simplified creation of Point2Ds. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2342 diff changeset	138 List<Point2D> points = new ArrayList<Point2D>(linePoints.size());
2342 3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	139 for (CrossSectionPoint p: linePoints) {
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	140 double x = p.getX().doubleValue();
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	141 double y = p.getY().doubleValue();
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	142 if (isValid(x) && isValid(y)) {
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	143 points.add(new Point2D.Double(x, y));
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	144 }
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	145 }
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	146
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	147 return points;
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	148 }
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	149
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	150 public double [][] fetchCrossSectionProfile() {
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	151 return fetchCrossSectionProfile(fetchCrossSectionLinesPoints());
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	152 }
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	153
6281 ad57b1938d8a Cosemetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 6058 diff changeset	154 /** double[][] from List<Point2D> */
2342 3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	155 public static double [][] fetchCrossSectionProfile(List<Point2D> points) {
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	156
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	157 int P = points.size();
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	158
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	159 double [] xs = new double[P];
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	160 double [] ys = new double[P];
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	161
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	162 if (P > 0) {
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	163 xs[0] = points.get(0).getX();
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	164 ys[0] = points.get(0).getY();
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	165
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	166 for (int i = 1; i < P; i++) {
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	167 Point2D p = points.get(i);
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	168 double x = p.getX();
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	169 double y = p.getY();
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	170
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	171 if (x <= xs[i-1]) {
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	172 x = xs[i-1] + EPSILON;
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	173 }
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	174
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	175 xs[i] = x;
3334 2ae732e2c65c FLYS backend: Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2860 diff changeset	176 ys[i] = y;
2342 3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	177 }
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	178 }
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	179
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	180 return new double [][] { xs, ys };
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	181 }
1203 3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	182 }
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	183 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

Mercurial > dive4elements > river

annotate backend/src/main/java/org/dive4elements/river/model/CrossSectionLine.java @ 7162:4683bdf77ff9