annotate flys-backend/src/main/java/de/intevation/flys/model/CrossSectionLine.java @ 5818:a4ff4167be1e

Request feature info on all layers and show it as html if the server does not return valid gml. Non queryable layers produce an error message when the request fails. This is good enough
author Andre Heinecke <aheinecke@intevation.de>
date Wed, 24 Apr 2013 17:33:27 +0200
parents 3b001c273f1b
children
rev   line source
1203
3c01bef43a98 Querprofile: Added a table to map the points to a given km.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.model;
3c01bef43a98 Querprofile: Added a table to map the points to a given km.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
2
3c01bef43a98 Querprofile: Added a table to map the points to a given km.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
3 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
4
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
5 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
6 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
7 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
8 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
9
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1204
diff changeset
10 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
11
3c01bef43a98 Querprofile: Added a table to map the points to a given km.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
12 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
13 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
14 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
15 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
16 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
17 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
18 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
19 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
20 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
21 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
22
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
23 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
24
1203
3c01bef43a98 Querprofile: Added a table to map the points to a given km.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
25 @Entity
3c01bef43a98 Querprofile: Added a table to map the points to a given km.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
26 @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
27 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
28 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
29 {
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
30 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
31
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 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
33
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1204
diff changeset
34 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
35 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
36
1203
3c01bef43a98 Querprofile: Added a table to map the points to a given km.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
37 private Integer id;
2860
2f874d14ac68 Use Doubles to store meassure points of profiles.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2380
diff changeset
38 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
39 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
40
1204
22858e7cca79 Integrated PRF parsing into importer. Needs testing!
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1203
diff changeset
41 private List<CrossSectionPoint> points;
22858e7cca79 Integrated PRF parsing into importer. Needs testing!
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1203
diff changeset
42
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
43 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
44 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
45 @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
46 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
47 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
48 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
49 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
50 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
51 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
52 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
53 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
54 }
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 };
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
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
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 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
59 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
60 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
61 }
e237a08acf6e Create fast cross section lines in the backend now.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2378
diff changeset
62
e237a08acf6e Create fast cross section lines in the backend now.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2378
diff changeset
63 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
64 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
65 }
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
66
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
1203
3c01bef43a98 Querprofile: Added a table to map the points to a given km.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
68 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
69 }
3c01bef43a98 Querprofile: Added a table to map the points to a given km.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
70
2860
2f874d14ac68 Use Doubles to store meassure points of profiles.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2380
diff changeset
71 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
72 this.crossSection = crossSection;
22858e7cca79 Integrated PRF parsing into importer. Needs testing!
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1203
diff changeset
73 this.km = km;
22858e7cca79 Integrated PRF parsing into importer. Needs testing!
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1203
diff changeset
74 }
22858e7cca79 Integrated PRF parsing into importer. Needs testing!
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1203
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 @Id
3c01bef43a98 Querprofile: Added a table to map the points to a given km.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
77 @SequenceGenerator(
3c01bef43a98 Querprofile: Added a table to map the points to a given km.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
78 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
79 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
80 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
81 @GeneratedValue(
3c01bef43a98 Querprofile: Added a table to map the points to a given km.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
82 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
83 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
84 @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
85 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
86 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
87 }
3c01bef43a98 Querprofile: Added a table to map the points to a given km.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
88
3c01bef43a98 Querprofile: Added a table to map the points to a given km.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
89 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
90 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
91 }
3c01bef43a98 Querprofile: Added a table to map the points to a given km.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
92
3c01bef43a98 Querprofile: Added a table to map the points to a given km.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
93 @Column(name = "km")
2860
2f874d14ac68 Use Doubles to store meassure points of profiles.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2380
diff changeset
94 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
95 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
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
2860
2f874d14ac68 Use Doubles to store meassure points of profiles.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2380
diff changeset
98 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
99 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
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
3c01bef43a98 Querprofile: Added a table to map the points to a given km.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
102 @OneToOne
3c01bef43a98 Querprofile: Added a table to map the points to a given km.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
103 @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
104 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
105 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
106 }
3c01bef43a98 Querprofile: Added a table to map the points to a given km.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
107
3c01bef43a98 Querprofile: Added a table to map the points to a given km.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
108 public void setCrossSection(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
109 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
110 }
3c01bef43a98 Querprofile: Added a table to map the points to a given km.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
111
3c01bef43a98 Querprofile: Added a table to map the points to a given km.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
112 @OneToMany
3c01bef43a98 Querprofile: Added a table to map the points to a given km.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
113 @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
114 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
115 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
116 }
3c01bef43a98 Querprofile: Added a table to map the points to a given km.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
117
3c01bef43a98 Querprofile: Added a table to map the points to a given km.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
118 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
119 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
120 }
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
121
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1204
diff changeset
122
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1204
diff changeset
123 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
124
3334
2ae732e2c65c FLYS backend: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2860
diff changeset
125 List<CrossSectionPoint> linePoints =
2378
c5d83366d0b1 CrossSectionLine: Simplified creation of Point2Ds.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2342
diff changeset
126 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
127
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1204
diff changeset
128 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
129
2378
c5d83366d0b1 CrossSectionLine: Simplified creation of Point2Ds.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2342
diff changeset
130 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
131 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
132 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
133 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
134 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
135 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
136 }
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 }
3efc3942b765 CrossSectionLine: Moved some logic from cross section demo app to this model.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1204
diff changeset
138
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 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
140 }
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
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 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
143 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
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 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
147
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 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
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 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
151 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
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 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
154 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
155 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
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 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
158 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
159 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
160 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
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 (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
163 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
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
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 xs[i] = x;
3334
2ae732e2c65c FLYS backend: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2860
diff changeset
167 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
168 }
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
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 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
172 }
1203
3c01bef43a98 Querprofile: Added a table to map the points to a given km.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
173 }
3c01bef43a98 Querprofile: Added a table to map the points to a given km.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
174 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

http://dive4elements.wald.intevation.org