Refactored and removed old Point2D.

Author: janphkre

aima-core/src/main/java/aima/core/environment/map/ExtendableMap.java

@@ -6,7 +6,7 @@
 
 import aima.core.util.Util;
 import aima.core.util.datastructure.LabeledGraph;
-import aima.core.util.datastructure.Point2D;
+import aima.core.util.math.geom.shapes.Point2D;
 
 /**
  * Implements a map with locations, distance labeled links between the

aima-core/src/main/java/aima/core/environment/map/Map.java

@@ -2,7 +2,7 @@
 
 import java.util.List;
 
-import aima.core.util.datastructure.Point2D;
+import aima.core.util.math.geom.shapes.Point2D;
 
 /**
  * Provides a general interface for maps.

aima-core/src/main/java/aima/core/environment/map/StraightLineDistanceHeuristicFunction.java

@@ -1,6 +1,6 @@
 package aima.core.environment.map;
 
-import aima.core.util.datastructure.Point2D;
+import aima.core.util.math.geom.shapes.Point2D;
 
 /**
  * @author Ruediger Lunde

aima-core/src/main/java/aima/core/util/datastructure/Point2D.java

@@ -15,7 +15,7 @@
 import aima.core.search.framework.HeuristicFunction;
 import aima.core.search.informed.AStarEvaluationFunction;
 import aima.core.search.informed.RecursiveBestFirstSearch;
-import aima.core.util.datastructure.Point2D;
+import aima.core.util.math.geom.shapes.Point2D;
 
 /**
  * @author Ciaran O'Reilly

aima-core/src/test/java/aima/test/core/unit/search/informed/RecursiveBestFirstSearchTest.java

@@ -7,7 +7,7 @@
 
 import aima.core.environment.map.Map;
 import aima.core.environment.map.Scenario;
-import aima.core.util.datastructure.Point2D;
+import aima.core.util.math.geom.shapes.Point2D;
 /**
  * Extends the <code>MapAgentView</code> by visualization of
  * scenario, destination, and agent map information.

aima-gui/src/main/java/aima/gui/swing/demo/agent/map/ExtendedMapAgentView.java

@@ -10,7 +10,7 @@
 import aima.core.agent.Environment;
 import aima.core.environment.map.Map;
 import aima.core.environment.map.MapEnvironment;
-import aima.core.util.datastructure.Point2D;
+import aima.core.util.math.geom.shapes.Point2D;
 import aima.gui.swing.framework.EmptyEnvironmentView;
 
 /**

aima-gui/src/main/java/aima/gui/swing/demo/agent/map/MapAgentView.java

@@ -9,7 +9,7 @@
 import aima.core.environment.map.Scenario;
 import aima.core.environment.map.SimplifiedRoadMapOfAustralia;
 import aima.core.environment.map.SimplifiedRoadMapOfPartOfRomania;
-import aima.core.util.datastructure.Point2D;
+import aima.core.util.math.geom.shapes.Point2D;
 import aima.gui.swing.framework.AgentAppController;
 import aima.gui.swing.framework.AgentAppEnvironmentView;
 import aima.gui.swing.framework.AgentAppFrame;

aima-gui/src/main/java/aima/gui/swing/demo/agent/map/RouteFindingAgentApp.java

@@ -5,7 +5,7 @@
 import aima.core.agent.Action;
 import aima.core.agent.Agent;
 import aima.core.agent.Environment;
-import aima.core.util.datastructure.Point2D;
+import aima.core.util.math.geom.shapes.Point2D;
 
 /**
  * Simple graphical environment view without content but with some useful