Initial version of pathfinding - fixed SolderPen

src/com/droidquest/avatars/SolderingPen.java

@@ -5,6 +5,7 @@ import com.droidquest.Wire;
 import com.droidquest.chipstuff.Port;
 import com.droidquest.devices.Device;
 import com.droidquest.items.Item;
+import com.droidquest.pathfinder.Node;
 
 import javax.swing.*;
 import java.awt.*;
@@ -12,6 +13,7 @@ import java.awt.event.InputEvent;
 import java.awt.event.KeyEvent;
 import java.awt.event.MouseEvent;
 import java.awt.image.BufferedImage;
+import java.util.ArrayList;
 
 public class SolderingPen extends Device implements Avatar {
     private boolean hot;
@@ -388,50 +390,23 @@ public class SolderingPen extends Device implements Avatar {
         return false;
     }
 
-    public void MouseClick(MouseEvent e) {
+    @Override
-        int button = 0;
+    protected int getWidthModifier() {
-        if ((e.getModifiers() & InputEvent.BUTTON1_MASK) == InputEvent.BUTTON1_MASK) {
+        return 2;
-            button = 1;
+    }
-        }
-        if ((e.getModifiers() & InputEvent.BUTTON3_MASK) == InputEvent.BUTTON3_MASK) {
-            button = 3;
-        }
 
-        if (button == 1) {
+    @Override
-            if (e.getClickCount() == 1) {
+    protected int getHeightModifier() {
-                autoX = e.getX() - 2;
+        return 20;
-                autoY = e.getY() - 20;
+    }
-                automove = 1;
-            }
-            else if (e.getClickCount() == 2) {
-                int dx = e.getX() - 2 - x;
-                int dy = e.getY() - 20 - y;
-                if (Math.abs(dx) > Math.abs(dy)) {
-                    autoY = 0;
-                    autoX = 28;
-                    if (dx < 0) {
-                        autoX = -28;
-                    }
-                    automove = 2;
-                }
-                else {
-                    autoX = 0;
-                    autoY = 32;
-                    if (dy < 0) {
-                        autoY = -32;
-                    }
-                    automove = 2;
-                }
-            }
-        }
 
-        if (button == 3) {
-            KeyEvent k = new KeyEvent(e.getComponent(), e.getID(),
-                    e.getWhen(), 0,
-                    KeyEvent.VK_SPACE, ' ');
-            KeyUp(k);
-        }
 
+    @Override
+    protected void setFinePositioning(MouseEvent e) {
+        // Fine positioning needed for solderpen
+        int finalX = e.getX() - getWidthModifier();
+        int finalY = e.getY() - getHeightModifier();
+        autoPath.add(new Node(finalX, finalY));
     }
 
     @Override

src/com/droidquest/items/Item.java

@@ -234,6 +234,19 @@ public class Item implements Serializable, Cloneable {
         autoPath = pf.search(startX, startY, endX, endY, this);
     }
 
+
+    protected int getWidthModifier() {
+        return width / 2;
+    }
+
+    protected int getHeightModifier() {
+        return height / 2;
+    }
+
+    protected void setFinePositioning(MouseEvent e) {
+        // By default, no fine positioning
+    }
+
     public void MouseClick(MouseEvent e) {
         int button = 0;
         if ((e.getModifiers() & InputEvent.BUTTON1_MASK) == InputEvent.BUTTON1_MASK) {
@@ -254,6 +267,8 @@ public class Item implements Serializable, Cloneable {
                 findPath(startX, startY, endX, endY);
 
                 if(autoPath != null && autoPath.size() > 0) {
+                    setFinePositioning(e);
+
                     Node next = autoPath.remove(0);
 
                     autoX = next.getX();
@@ -264,8 +279,8 @@ public class Item implements Serializable, Cloneable {
                 }
             }
             else if (e.getClickCount() == 2) {
-                int dx = e.getX() - width / 2 - x;
+                int dx = e.getX() - getWidthModifier() - x;
-                int dy = e.getY() - height / 2 - y;
+                int dy = e.getY() - getHeightModifier() - y;
                 if (Math.abs(dx) > Math.abs(dy)) {
                     autoY = 0;
                     autoX = 28;