1 package org.djunits.demo.examples;
2
3 import java.util.SortedMap;
4 import java.util.TreeMap;
5
6 import org.djunits.unit.SpeedUnit;
7 import org.djunits.unit.TimeUnit;
8 import org.djunits.value.StorageType;
9 import org.djunits.value.ValueException;
10 import org.djunits.value.vdouble.scalar.Speed;
11 import org.djunits.value.vdouble.scalar.Time;
12 import org.djunits.value.vdouble.vector.SpeedVector;
13 import org.djunits.value.vdouble.vector.TimeVector;
14 import org.djunits.value.vfloat.scalar.FloatSpeed;
15 import org.djunits.value.vfloat.scalar.FloatTime;
16 import org.djunits.value.vfloat.vector.FloatSpeedVector;
17 import org.djunits.value.vfloat.vector.FloatTimeVector;
18
19
20
21
22
23
24
25
26
27
28
29
30 public final class VectorIteratorExample
31 {
32
33 private VectorIteratorExample()
34 {
35
36 }
37
38
39
40
41
42 public static void main(final String[] args) throws ValueException
43 {
44 showDoubleIterator();
45 showFloatIterator();
46 }
47
48
49
50
51
52 private static void showDoubleIterator() throws ValueException
53 {
54 Speed s1 = new Speed(10.0, SpeedUnit.METER_PER_SECOND);
55 Speed s2 = new Speed(12.0, SpeedUnit.METER_PER_SECOND);
56 Speed s3 = new Speed(8.0, SpeedUnit.METER_PER_SECOND);
57 Speed s4 = new Speed(16.0, SpeedUnit.METER_PER_SECOND);
58 SpeedVector svd = new SpeedVector(new Speed[] { s1, s2, s3, s4 }, StorageType.DENSE);
59 System.out.println("Speed vector (Double, Rel, Dense)");
60 for (Speed s : svd)
61 {
62 System.out.println(s);
63 }
64
65 SortedMap<Integer, Speed> svsMap = new TreeMap<>();
66 svsMap.put(1, s1);
67 svsMap.put(3, s2);
68 svsMap.put(5, s3);
69 svsMap.put(7, s4);
70 SpeedVector svs = new SpeedVector(svsMap, 10, StorageType.SPARSE);
71 System.out.println("\nSpeed vector (Double, Rel, Sparse)");
72 for (Speed s : svs)
73 {
74 System.out.println(s);
75 }
76
77 Time t1 = new Time(10.0, TimeUnit.BASE_SECOND);
78 Time t2 = new Time(12.0, TimeUnit.BASE_SECOND);
79 Time t3 = new Time(8.0, TimeUnit.BASE_SECOND);
80 Time t4 = new Time(16.0, TimeUnit.BASE_SECOND);
81 TimeVector tvd = new TimeVector(new Time[] { t1, t2, t3, t4 }, StorageType.DENSE);
82 System.out.println("\nTime vector (Double, Abs, Dense)");
83 for (Time t : tvd)
84 {
85 System.out.println(t);
86 }
87
88 SortedMap<Integer, Time> tvsMap = new TreeMap<>();
89 tvsMap.put(1, t1);
90 tvsMap.put(3, t2);
91 tvsMap.put(5, t3);
92 tvsMap.put(7, t4);
93 TimeVector tvs = new TimeVector(tvsMap, 10, StorageType.SPARSE);
94 System.out.println("\nTime vector (Double, Abs, Sparse)");
95 for (Time t : tvs)
96 {
97 System.out.println(t);
98 }
99 }
100
101
102
103
104
105 private static void showFloatIterator() throws ValueException
106 {
107 FloatSpeed s1 = new FloatSpeed(10.0, SpeedUnit.METER_PER_SECOND);
108 FloatSpeed s2 = new FloatSpeed(12.0, SpeedUnit.METER_PER_SECOND);
109 FloatSpeed s3 = new FloatSpeed(8.0, SpeedUnit.METER_PER_SECOND);
110 FloatSpeed s4 = new FloatSpeed(16.0, SpeedUnit.METER_PER_SECOND);
111 FloatSpeedVector svd = new FloatSpeedVector(new FloatSpeed[] { s1, s2, s3, s4 }, StorageType.DENSE);
112 System.out.println("\nFloatSpeed vector (Float, Rel, Dense)");
113 for (FloatSpeed s : svd)
114 {
115 System.out.println(s);
116 }
117
118 SortedMap<Integer, FloatSpeed> svsMap = new TreeMap<>();
119 svsMap.put(1, s1);
120 svsMap.put(3, s2);
121 svsMap.put(5, s3);
122 svsMap.put(7, s4);
123 FloatSpeedVector svs = new FloatSpeedVector(svsMap, 10, StorageType.SPARSE);
124 System.out.println("\nSpeed vector (Float, Rel, Sparse)");
125 for (FloatSpeed s : svs)
126 {
127 System.out.println(s);
128 }
129
130 FloatTime t1 = new FloatTime(10.0f, TimeUnit.BASE_SECOND);
131 FloatTime t2 = new FloatTime(12.0f, TimeUnit.BASE_SECOND);
132 FloatTime t3 = new FloatTime(8.0f, TimeUnit.BASE_SECOND);
133 FloatTime t4 = new FloatTime(16.0f, TimeUnit.BASE_SECOND);
134 FloatTimeVector tvd = new FloatTimeVector(new FloatTime[] { t1, t2, t3, t4 }, StorageType.DENSE);
135 System.out.println("\nFloatTime vector (Float, Abs, Dense)");
136 for (FloatTime t : tvd)
137 {
138 System.out.println(t);
139 }
140
141 SortedMap<Integer, FloatTime> tvsMap = new TreeMap<>();
142 tvsMap.put(1, t1);
143 tvsMap.put(3, t2);
144 tvsMap.put(5, t3);
145 tvsMap.put(7, t4);
146 FloatTimeVector tvs = new FloatTimeVector(tvsMap, 10, StorageType.SPARSE);
147 System.out.println("\nFloatTime vector (Float, Abs, Sparse)");
148 for (FloatTime t : tvs)
149 {
150 System.out.println(t);
151 }
152
153 }
154
155 }