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Methode length , travelTime, minimumTravelTime

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This commit is contained in:
Auriane Lartigue 2020-03-16 12:03:28 +01:00
parent 4bcb001c79
commit 4b708049d2
1 changed files with 15 additions and 8 deletions
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23
be-graphes-model/src/main/java/org/insa/graphs/model/Path.java
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@ -210,11 +210,15 @@ public class Path {
*
* @return Total length of the path (in meters).
*
* @deprecated Need to be implemented.
* Need to be implemented.
*/
public float getLength() {
// TODO:
return 0;
float total = 0;
for (Arc a : this.arcs) {
total += a.getLength();
}
return total;
}
/**
@ -225,11 +229,12 @@ public class Path {
* @return Time (in seconds) required to travel this path at the given speed (in
* kilometers-per-hour).
*
* @deprecated Need to be implemented.
* Need to be implemented.
*/
public double getTravelTime(double speed) {
// TODO:
return 0;
double length = (double) this.getLength(); //length in meter
double vitesse = speed/3.6 ; //speed in m/sec
return length/vitesse;
}
/**
@ -238,11 +243,13 @@ public class Path {
*
* @return Minimum travel time to travel this path (in seconds).
*
* @deprecated Need to be implemented.
* Need to be implemented.
*/
public double getMinimumTravelTime() {
// TODO:
return 0;
double traveltime = 0;
for (Arc a : this.arcs) {
traveltime += a.getMinimumTravelTime();}
return traveltime;
}
}