Implement Predator and distinguish derived GhostPredator

1 files changed, 25 insertions, 0 deletions

diff --git a/src/ch/epfl/maze/physical/GhostPredator.java b/src/ch/epfl/maze/physical/GhostPredator.java
new file mode 100644
index 0000000..34b8c4f
--- /dev/null
+++ b/src/ch/epfl/maze/physical/GhostPredator.java
@@ -0,0 +1,25 @@
+package ch.epfl.maze.physical;
+
+import ch.epfl.maze.util.Vector2D;
+
+/**
+ * Predator ghost that have two different modes and a home position in the labyrinth.
+ *
+ * @author Pacien TRAN-GIRARD
+ */
+abstract public class GhostPredator extends Predator {
+
+    /* constants relative to the Pac-Man game */
+    public static final int SCATTER_DURATION = 14;
+    public static final int CHASE_DURATION = 40;
+
+    /**
+     * Constructs a predator with a specified position.
+     *
+     * @param position Position of the predator in the labyrinth
+     */
+    public GhostPredator(Vector2D position) {
+        super(position);
+    }
+
+}