first step towards interactions

src/main/java/InteractionCell.java

@@ -1,6 +1,7 @@
 import java.awt.*;
 
 public class InteractionCell extends Cell {
+
     InteractionCell(){
         super(-1,-1, WindowOfFreeMove.CELL_SIZE, Color.ORANGE);
     }

src/main/java/Map.java

@@ -13,6 +13,7 @@ public class Map {
     private Person person;
     private LinkedList<EventMoveToCell> moveToCells;
     private LinkedList<Block> block;
+    private LinkedList<InteractionCell> eventCells;
     private boolean isBlocked;
     private int idExit;
     private ImageCell imageCell;
@@ -49,6 +50,7 @@ public class Map {
         idExit = 0;
         moveToCells = new LinkedList<EventMoveToCell>();
         block = new LinkedList<Block>();
+        eventCells = new LinkedList<InteractionCell>();
         mapArray = new TypeOfCell[height][width];
         this.isBlocked = isBlocked;
         imageCell = new ImageCell();
@@ -80,6 +82,11 @@ public class Map {
         moveToCells.add(moveToCell);
     }
 
+    public void addInteractionEvent(InteractionCell interactionCell) {
+        mapArray[interactionCell.getX()][interactionCell.getY()] = TypeOfCell.EVENT;
+        eventCells.add(interactionCell);
+    }
+
     public void setName(String name) {
         this.name = name;
     }
@@ -104,6 +111,10 @@ public class Map {
         return moveToCells;
     }
 
+    public LinkedList<InteractionCell> getInteractionEventCells() {
+        return eventCells;
+    }
+
     public void setIdExit(int id) {
         this.idExit = id;
     }
@@ -182,6 +193,13 @@ public class Map {
         return false;
     }
 
+    boolean isCellEvent(int x, int y) {
+        for (InteractionCell cell : eventCells)
+            if (x == cell.getX() && y == cell.getY() && cell.getClass().getName().equals("InteractionCell"))
+                return true;
+        return false;
+    }
+
     EventMoveToCell findEventByXY(int x, int y) {
         for (EventMoveToCell cell : moveToCells)
             if (x == cell.getX() && y == cell.getY())

src/main/java/Person.java

@@ -75,11 +75,13 @@ public class Person extends Cell {
                         y = 0;
                     break;
             }
-            if (directionMove != 0 && !map.isBusyCell(x, y)) {
+            if (directionMove != 0 && !map.isBusyCell(x, y) && !map.isCellEvent(x, y)) {
                 directionMoveLast = directionMove;
                 isMoving = true;
             } else if (directionMove != 0 && map.isBusyCell(x, y)) {
                 directionMoveLast = 0;
+            } else if (directionMove != 0 && map.isCellEvent(x, y)) {
+                directionMoveLast = 0;
             }
             if (map.isCellMoveTo(x, y)) {
                 set(x, y);
@@ -88,13 +90,36 @@ public class Person extends Cell {
                     map.findEventByXY(x, y).moveToMap();
                 }
             } else {
-                if (!map.isBusyCell(x, y)) {
+                if (!map.isBusyCell(x, y) && !map.isCellEvent(x,y)) {
                     set(x, y);
                 }
             }
             directionMove = 0;
+
+            if (isEventInFront(x,y,directionSight)) {
+                System.out.println("showEvent");
             }
         }
+    }
+
+    private boolean isEventInFront(int x, int y, int directionSight) {
+        switch (directionSight) {
+            case 1:
+                x--;
+                break;
+            case 3:
+                x++;
+                break;
+            case 2:
+                y--;
+                break;
+            case 0:
+                y++;
+                break;
+        }
+        return map.isCellEvent(x, y);
+    }
+
     public void stopPerson(){
         directionMove = 0;
         directionMoveLast = 0;

src/main/java/TypeOfCell.java

@@ -1,3 +1,3 @@
 public enum TypeOfCell {
-    BLOCK, EMPTY, MOVETO, SPAWNPOINT;
+    BLOCK, EMPTY, MOVETO, EVENT, SPAWNPOINT;
 }

src/main/java/WindowOfFreeMove.java

@@ -149,6 +149,7 @@ public class WindowOfFreeMove extends JFrame {
 
         m1.addMoveToEvent(new EventMoveToCell(1, 1, 8, 8, m2, this));
         m1.addMoveToEvent(new EventMoveToCell(4, 3, 8, 1, m4, this));
+        m1.addInteractionEvent(new InteractionCell(5, 5));
 
         m2.addMoveToEvent(new EventMoveToCell(2, 1, 8, 8, m3, this));
         m2.addMoveToEvent(new EventMoveToCell(1, 3, 8, 1, m1, this));