added house text toggle

UI.pde

@@ -1,5 +1,5 @@
 
-Button buttons[] = new Button[4];
+Button buttons[] = new Button[5];
 
 
 int i_uiTransparency = 200;
@@ -13,6 +13,7 @@ void initUI() {
   buttons[1] = new Button(15, 70, 100, i_debugTextSize, 5, "Lock Camera", 1);
   buttons[2] = new Button(15, 90, 100, i_debugTextSize, 5, "Debug", 2);
   buttons[3] = new Button(15, 110, 100, i_debugTextSize, 5, "Control Eyes", 3);
+  buttons[4] = new Button(15, 130, 100, i_debugTextSize, 5, "Houses Texts", 4);
 }
 
 
@@ -122,6 +123,9 @@ void buttonFunctions(int s) {
     case(3):
     b_controlEyeWithMouse = !b_controlEyeWithMouse;
     break;
+    case(4):
+    b_housesTexts = !b_housesTexts;
+    break;
   default:
     break;
   }

citizen.pde

@@ -19,6 +19,7 @@ boolean b_controlEyeWithMouse;
 
 boolean b_debug = true;
 boolean b_drawNodes = false;
+boolean b_housesTexts = false;
 
 float f_nodeResolution = 0.2; //defines density of path-finding nodes, multiplied with resolution
 int i_pathAlgorithm = 3;
@@ -85,7 +86,7 @@ void draw() {
   pg_map.textSize(7);
   pg_map.textAlign(CENTER);
 
-  if (b_debug) {
+  if (b_debug && b_housesTexts) {
     for (House house : houses) {
       house.display();
     }