Changed the FloatData class to store double instead of single floats.

Also fixed a few compile warnings.

4 files changed, 12 insertions, 6 deletions

diff --git a/src/being.cpp b/src/being.cpp
index e8007948..1061cf36 100644
--- a/src/being.cpp
+++ b/src/being.cpp
@@ -215,8 +215,9 @@ void Being::setDestination(int dstX, int dstY)
 
     Position dest = mMap->checkNodeOffsets(getCollisionRadius(), getWalkMask(),
                                            dstX, dstY);
-    Path thisPath = mMap->findPixelPath(mPos.x, mPos.y, dest.x, dest.y,
-                                   getCollisionRadius(), getWalkMask());
+    Path thisPath = mMap->findPixelPath((int) mPos.x, (int) mPos.y,
+                                        dest.x, dest.y,
+                                        getCollisionRadius(), getWalkMask());
 
     if (thisPath.empty())
     {
diff --git a/src/defaults.cpp b/src/defaults.cpp
index 9be5971d..c08fb357 100644
--- a/src/defaults.cpp
+++ b/src/defaults.cpp
@@ -35,6 +35,11 @@ VariableData* createData(int defData)
     return new IntData(defData);
 }
 
+VariableData* createData(double defData)
+{
+    return new FloatData(defData);
+}
+
 VariableData* createData(float defData)
 {
     return new FloatData(defData);
diff --git a/src/listener.h b/src/listener.h
index 25b388a0..db7b3221 100644
--- a/src/listener.h
+++ b/src/listener.h
@@ -31,7 +31,7 @@ namespace Mana
 class Listener
 {
 public:
-    ~Listener();
+    virtual ~Listener();
 
     void listen(const std::string &channel);
 
diff --git a/src/variabledata.h b/src/variabledata.h
index 4f58c1fd..f73ebab2 100644
--- a/src/variabledata.h
+++ b/src/variabledata.h
@@ -72,14 +72,14 @@ private:
 class FloatData : public VariableData
 {
 public:
-    FloatData(float value) { mData = value; }
+    FloatData(double value) { mData = value; }
 
-    float getData() const { return mData; }
+    double getData() const { return mData; }
 
     int getType() const { return DATA_FLOAT; }
 
 private:
-    float mData;
+    double mData;
 };
 
 class BoolData : public VariableData