From a0c6437bd2909e34366d14684f85acedc9a27f73 Mon Sep 17 00:00:00 2001
From: Paul ALNET <alnet@insa-toulouse.fr>
Date: Fri, 3 May 2024 14:46:18 +0200
Subject: [PATCH] feat(astar): create class labelstar

---
 .../algorithm/shortestpath/LabelStar.java     | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 be-graphes-algos/src/main/java/org/insa/graphs/algorithm/shortestpath/LabelStar.java

diff --git a/be-graphes-algos/src/main/java/org/insa/graphs/algorithm/shortestpath/LabelStar.java b/be-graphes-algos/src/main/java/org/insa/graphs/algorithm/shortestpath/LabelStar.java
new file mode 100644
index 0000000..434883b
--- /dev/null
+++ b/be-graphes-algos/src/main/java/org/insa/graphs/algorithm/shortestpath/LabelStar.java
@@ -0,0 +1,19 @@
+package org.insa.graphs.algorithm.shortestpath;
+
+import org.insa.graphs.model.Node;
+import org.insa.graphs.model.Point;
+
+public class LabelStar extends Label {
+  private float distanceToDestination;
+
+  public LabelStar(Node node, Node destination) {
+    super(node);
+    // precision was never an answer
+    distanceToDestination = (float) Point.distance(node.getPoint(), destination.getPoint());
+  }
+
+  @Override
+  public float getTotalCost() {
+    return this.getCost() + distanceToDestination; 
+  }
+}