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

annotate backend/src/main/java/org/dive4elements/river/model/CrossSectionLine.java @ 6229:3fea9701d58d

Fix gauge determination. If we look upstream ( a > b ) we still have to compare the start value of our range against the gauge and not the end value. The start value is always the relevant value as we handle the direction by checking this against A or B of the gauge. Also: I will never compare doubles with == again. I will never compare doubles with == again. I will never compare doubles with == again. I will never compare doubles with == again. I will never compare doubles with == again.

author	Andre Heinecke <aheinecke@intevation.de>
date	Thu, 06 Jun 2013 18:23:17 +0200
parents	939fea2b24a2
children	ad57b1938d8a

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;
2860 2f874d14ac68 Use Doubles to store meassure points of profiles. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2380 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
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1204 diff changeset	154 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	155
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 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	157
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 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	159 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	160
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 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	162 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	163 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	164
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 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	166 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	167 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	168 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	169
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 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	171 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	172 }
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 xs[i] = x;
3334 2ae732e2c65c FLYS backend: Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2860 diff changeset	175 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	176 }
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 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	180 }
1203 3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	181 }
3c01bef43a98 Querprofile: Added a table to map the points to a given km. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	182 // 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 @ 6229:3fea9701d58d