Remove some functions.[ci skip]

Source/Engine/Urho2D/TmxFile2D.cpp

@@ -198,7 +198,7 @@ bool TmxTileLayer2D::Load(const XMLElement& element)
     }
 
     XMLElement tileElem = dataElem.GetChild("tile");
-    tileGids_.Resize(width_ * height_);
+    tiles_.Resize(width_ * height_);
 
     // Flip y
     for (int y = height_ - 1; y >= 0; --y)
@@ -215,7 +215,7 @@ bool TmxTileLayer2D::Load(const XMLElement& element)
                 tile->gid_ = gid;
                 tile->sprite_ = tmxFile_->GetTileSprite(gid);
                 tile->properties_ = tmxFile_->GetTileProperties(gid);
-                tileGids_[y * width_ + x] = tile;
+                tiles_[y * width_ + x] = tile;
             }
 
             tileElem = tileElem.GetNext("tile");
@@ -233,7 +233,7 @@ Tile2D* TmxTileLayer2D::GetTile(int x, int y) const
     if (x < 0 || x > width_ || y < 0 || y > height_)
         return 0;
 
-    return tileGids_[y * width_ + x];
+    return tiles_[y * width_ + x];
 }
 
 
@@ -331,7 +331,8 @@ bool TmxImageLayer2D::Load(const XMLElement& element)
     if (!imageElem)
         return false;
 
-    String textureFilePath = GetParentPath(GetName()) + imageElem.GetAttribute("source");
+    source_ = imageElem.GetAttribute("source");
+    String textureFilePath = GetParentPath(GetName()) + source_;
     ResourceCache* cache = tmxFile_->GetSubsystem<ResourceCache>();
     SharedPtr<Texture2D> texture(cache->GetResource<Texture2D>(textureFilePath));
     if (!texture)
@@ -450,11 +451,27 @@ bool TmxFile2D::EndLoad()
         if (name == "tileset")
             ret = LoadTileSet(childElement);
         else if (name == "layer")
-            ret = LoadLayer(childElement);
+        {
+            TmxTileLayer2D* tileLayer = new TmxTileLayer2D(this);
+            ret = tileLayer->Load(childElement);
+            
+            layers_.Push(tileLayer);
+        }
         else if (name == "objectgroup")
-            ret = LoadObjectGroup(childElement);
+        {
+            TmxObjectGroup2D* objectGroup = new TmxObjectGroup2D(this);
+            ret = objectGroup->Load(childElement);
+            
+            layers_.Push(objectGroup);
+
+        }
         else if (name == "imagelayer")
-            ret = LoadImageLayer(childElement);
+        {
+            TmxImageLayer2D* imageLayer = new TmxImageLayer2D(this);
+            ret = imageLayer->Load(childElement);
+
+            layers_.Push(imageLayer);
+        }
 
         if (!ret)
         {
@@ -492,17 +509,6 @@ const TmxLayer2D* TmxFile2D::GetLayer(unsigned index) const
     return layers_[index];
 }
 
-const TmxLayer2D* TmxFile2D::GetLayerByName(const String& name) const
-{
-    for (unsigned i = 0; i < layers_.Size(); ++i)
-    {
-        if (name == layers_[i]->GetName())
-            return layers_[i];
-    }
-
-    return 0;
-}
-
 bool TmxFile2D::LoadTileSet(const XMLElement& element)
 {
     XMLElement imageElem = element.GetChild("image");
@@ -553,28 +559,4 @@ bool TmxFile2D::LoadTileSet(const XMLElement& element)
     return true;
 }
 
-
-bool TmxFile2D::LoadLayer(const XMLElement& element)
-{
-    TmxTileLayer2D* tileLayer = new TmxTileLayer2D(this);
-    layers_.Push(tileLayer);
-
-    return tileLayer->Load(element);
-}
-
-bool TmxFile2D::LoadObjectGroup(const XMLElement& element)
-{
-    TmxObjectGroup2D* objectGroup = new TmxObjectGroup2D(this);
-    layers_.Push(objectGroup);
-
-    return objectGroup->Load(element);
-}
-
-bool TmxFile2D::LoadImageLayer(const XMLElement& element)
-{
-    TmxImageLayer2D* imageLayer = new TmxImageLayer2D(this);
-    layers_.Push(imageLayer);
-
-    return imageLayer->Load(element);
-}
 }

Source/Engine/Urho2D/TmxFile2D.h

@@ -50,11 +50,11 @@ public:
     const String& GetProperty(const String& name) const;
 
 protected:
-    /// Properties.
+    /// Property name to value mapping.
     HashMap<String, String> properties_;
 };
 
-/// Tile.
+/// Tile define.
 class URHO3D_API Tile2D : public RefCounted
 {
 public:
@@ -101,7 +101,8 @@ enum TileObjectType2D
 class URHO3D_API TileObject2D : public RefCounted
 {
 public:
-    TileObject2D();;
+    TileObject2D();
+
     /// Return type.
     TileObjectType2D GetType() const { return type_; }
     /// Return position.
@@ -205,13 +206,14 @@ class TmxTileLayer2D : public TmxLayer2D
 public:
     TmxTileLayer2D(TmxFile2D* tmxFile);
 
-    /// Load from xml element.
+    /// Load from XML element.
     bool Load(const XMLElement& element);
     /// Return tile.
     Tile2D* GetTile(int x, int y) const;
+
 protected:
     /// Tile.
-    Vector<SharedPtr<Tile2D> > tileGids_;
+    Vector<SharedPtr<Tile2D> > tiles_;
 };
 
 /// Tmx image layer.
@@ -240,10 +242,14 @@ public:
 
     /// Load from XML element.
     bool Load(const XMLElement& element);
+    /// Return source.
+    const String& GetSource() const { return source_; }
     /// Return sprite.
     Sprite2D* GetSprite() const;
     
 private:
+    /// Source.
+    String source_;
     /// Sprite.
     SharedPtr<Sprite2D> sprite_;
 };
@@ -266,35 +272,27 @@ public:
     /// Finish resource loading. Always called from the main thread. Return true if successful.
     virtual bool EndLoad();
 
-    /// Return width.
+    /// Return width in tiles.
     int GetWidth() const { return width_; }
-    /// Return height.
+    /// Return height in tiles.
     int GetHeight() const { return height_; }
     /// Return tile width.
     float GetTileWidth() const { return tileWidth_; }
     /// Return tile height.
     float GetTileHeight() const { return tileHeight_; }
-    /// Return tile sprite by gid.
+    /// Return tile sprite by gid, if not exist return 0.
     Sprite2D* GetTileSprite(int gid) const;
-    /// Return tile properties by gid.
+    /// Return tile properties by gid, if not exist return 0.
     Properties2D* GetTileProperties(int gid) const;
     /// Return number of layers.
     unsigned GetNumLayers() const { return layers_.Size(); }
     /// Return layer at index.
     const TmxLayer2D* GetLayer(unsigned index) const;
-    /// Return layer by name.
-    const TmxLayer2D* GetLayerByName(const String& name) const;
 
 private:
    /// Load tile set.
     bool LoadTileSet(const XMLElement& element);
-    /// Load layer.
+    
-    bool LoadLayer(const XMLElement& element);
-    /// Load object group.
-    bool LoadObjectGroup(const XMLElement& element);
-    /// Load image layer.
-    bool LoadImageLayer(const XMLElement& element);
-
     /// XML file used during loading.
     SharedPtr<XMLFile> loadXMLFile_;
     /// Width.