Fixed nullpointexeption

Applicatie/Panel.java

@@ -34,8 +34,8 @@ public class Panel extends JPanel {
 	float cameraScale = 1;
 	
 	
-	Point2D lastClickPosition;
-	Point lastMousePosition;
+	Point2D lastClickPosition = new Point(0,0);
+	Point lastMousePosition = new Point(0,0);
 	
 	Panel()
 	{

Listeners/Mouse.java

@@ -22,6 +22,7 @@ public class Mouse extends MouseAdapter {
 	public void mousePressed(MouseEvent e) {
 		Point2D clickPoint = panel.getClickPoint(e.getPoint());
 		panel.setLastClickPosition(clickPoint);
+		panel.setLastMousePosition(e.getPoint());
 
 		if(e.getX() < 200)
 		{