New Map APIs:

[chaz/carfire] / CarFire / CarFire / CarFire / Display.cs

diff --git a/CarFire/CarFire/CarFire/Display.cs b/CarFire/CarFire/CarFire/Display.cs
index ab4a2c302c80e3603ff33e2fde9ce7563d20704a..fc2489530e8f53caea9de9b88f5f8ff99be9fb78 100644 (file)
--- a/CarFire/CarFire/CarFire/Display.cs
+++ b/CarFire/CarFire/CarFire/Display.cs
@@ -1,5 +1,9 @@
 #undef SINGLE_TEST\r
 \r
+// Define INGAME_ZOOM to allow zooming in and out with\r
+// the PageUp and PageDown keys.\r
+#define INGAME_ZOOM\r
+\r
 using System;\r
 using System.Collections.Generic;\r
 using System.Linq;\r
@@ -169,6 +173,11 @@ namespace CarFire
                 }          \r
 \r
             }\r
+\r
+#if INGAME_ZOOM\r
+            if (Keyboard.GetState().IsKeyDown(Keys.PageUp)) mMap.Zoom = mMap.Zoom + 0.5f;\r
+            if (Keyboard.GetState().IsKeyDown(Keys.PageDown)) mMap.Zoom = mMap.Zoom - 0.5f;\r
+#endif\r
         }\r
 \r
         /// <summary>\r