From 655ac88f4e73b2df532a451aedf5a561ea1b0d2c Mon Sep 17 00:00:00 2001
From: Pacien TRAN-GIRARD
Date: Sat, 21 Nov 2015 10:36:18 +0100
Subject: Import project structure

---
 src/ch/epfl/maze/physical/Predator.java | 59 +++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 src/ch/epfl/maze/physical/Predator.java

(limited to 'src/ch/epfl/maze/physical/Predator.java')

diff --git a/src/ch/epfl/maze/physical/Predator.java b/src/ch/epfl/maze/physical/Predator.java
new file mode 100644
index 0000000..5aa3be2
--- /dev/null
+++ b/src/ch/epfl/maze/physical/Predator.java
@@ -0,0 +1,59 @@
+package ch.epfl.maze.physical;
+
+import ch.epfl.maze.util.Direction;
+import ch.epfl.maze.util.Vector2D;
+
+/**
+ * Predator that kills a prey when they meet with each other in the labyrinth.
+ * 
+ */
+
+abstract public class Predator extends Animal {
+
+	/* 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 Predator(Vector2D position) {
+		super(position);
+		// TODO
+	}
+
+	/**
+	 * Moves according to a <i>random walk</i>, used while not hunting in a
+	 * {@code MazeSimulation}.
+	 * 
+	 */
+
+	@Override
+	public final Direction move(Direction[] choices) {
+		// TODO
+		return Direction.NONE;
+	}
+
+	/**
+	 * Retrieves the next direction of the animal, by selecting one choice among
+	 * the ones available from its position.
+	 * <p>
+	 * In this variation, the animal knows the world entirely. It can therefore
+	 * use the position of other animals in the daedalus to hunt more
+	 * effectively.
+	 * 
+	 * @param choices
+	 *            The choices left to the animal at its current position (see
+	 *            {@link ch.epfl.maze.physical.World#getChoices(Vector2D)
+	 *            World.getChoices(Vector2D)})
+	 * @param daedalus
+	 *            The world in which the animal moves
+	 * @return The next direction of the animal, chosen in {@code choices}
+	 */
+
+	abstract public Direction move(Direction[] choices, Daedalus daedalus);
+}
-- 
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