Slight bit of code cleanup, as well as minor fixes to logic. For some

reason, the windows will gladly shrink when resizeable, but not grow.
This will need to get resolved some time later.

Signed-off-by: Ira Rice <irarice@gmail.com>

1 files changed, 12 insertions, 19 deletions

diff --git a/src/engine.cpp b/src/engine.cpp
index ab13450e..29b8921a 100644
--- a/src/engine.cpp
+++ b/src/engine.cpp
@@ -81,16 +81,13 @@ void Engine::changeMap(const std::string &mapPath)
     map_path = "maps/" + mapPath.substr(0, mapPath.rfind(".")) + ".tmx";
     ResourceManager *resman = ResourceManager::getInstance();
     if (!resman->exists(map_path))
-    {
         map_path += ".gz";
-    }
 
     // Attempt to load the new map
     Map *newMap = MapReader::readMap(map_path);
 
-    if (!newMap) {
+    if (!newMap)
         logger->error("Could not find map file");
-    }
 
     // Notify the minimap and beingManager about the map change
     Image *mapImage = NULL;
@@ -100,28 +97,24 @@ void Engine::changeMap(const std::string &mapPath)
 
         // Set the title for the Minimap
         if (newMap->hasProperty("mapname"))
-        {
              minimap->setCaption(newMap->getProperty("mapname"));
-        }
         else if (newMap->hasProperty("name"))
-        {
             minimap->setCaption(newMap->getProperty("name"));
-        }
         else
         {
              minimap->setCaption("Unknown");
-             logger->log("WARNING: Map file '%s' defines a minimap image but does not define a 'mapname' property", map_path.c_str());
+             logger->log("WARNING: Map file '%s' defines a minimap image but "
+                         "does not define a 'mapname' property",
+                         map_path.c_str());
         }
-        // How many pixels equal one tile. .5 (which is the TMW default) is 2 tiles to a pixel, 
-        // while 1 is 1 tile to 1 pixel
+
+        // How many pixels equal one tile. .5 (which is the TMW default) is 
+        // 2 tiles to a pixel, while 1 is 1 tile to 1 pixel
         if (newMap->hasProperty("minimapproportion"))
-        {
-             minimap->setProportion(atof(newMap->getProperty("minimapproportion").c_str()));
-        }
+             minimap->setProportion(atof(
+                      newMap->getProperty("minimapproportion").c_str()));
         else
-        {
              minimap->setProportion(0.5);
-        }
     }
     minimap->setMapImage(mapImage);
     beingManager->setMap(newMap);
@@ -134,16 +127,16 @@ void Engine::changeMap(const std::string &mapPath)
     // Start playing new music file when necessary
     std::string oldMusic = "";
 
-    if (mCurrentMap) {
+    if (mCurrentMap)
+    {
         oldMusic = mCurrentMap->getProperty("music");
         delete mCurrentMap;
     }
 
     std::string newMusic = newMap->getProperty("music");
 
-    if (newMusic != oldMusic) {
+    if (newMusic != oldMusic)
         sound.playMusic(newMusic, -1);
-    }
 
     mCurrentMap = newMap;
     mMapName = mapPath;