From 0671c9981e922e37b8caacc84abfceb60b32aaff Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Thu, 9 Aug 2012 23:16:24 +0300
Subject: Add support for tileset properties.

---
 src/resources/mapreader.cpp | 25 ++++++++++++++++++++++---
 src/tileset.h               | 20 ++++++++++++++++++++
 2 files changed, 42 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/resources/mapreader.cpp b/src/resources/mapreader.cpp
index 67959b819..4e38d5b0f 100644
--- a/src/resources/mapreader.cpp
+++ b/src/resources/mapreader.cpp
@@ -678,6 +678,7 @@ Tileset *MapReader::readTileset(XmlNodePtr node, const std::string &path,
     XML::Document* doc = nullptr;
     Tileset *set = nullptr;
     std::string pathDir(path);
+    std::map<std::string, std::string> props;
 
     if (xmlHasProp(node, BAD_CAST "source"))
     {
@@ -723,6 +724,19 @@ Tileset *MapReader::readTileset(XmlNodePtr node, const std::string &path,
                 }
             }
         }
+        else if (xmlNameEqual(childNode, "properties"))
+        {
+            for_each_xml_child_node(propertyNode, childNode)
+            {
+                if (!xmlNameEqual(propertyNode, "property"))
+                    continue;
+                std::string name = XML::getProperty(propertyNode, "name", "");
+                std::string value = XML::getProperty(
+                    propertyNode, "value", "");
+                if (!name.empty())
+                    props[name] = value;
+            }
+        }
         else if (xmlNameEqual(childNode, "tile"))
         {
             for_each_xml_child_node(tileNode, childNode)
@@ -741,9 +755,12 @@ Tileset *MapReader::readTileset(XmlNodePtr node, const std::string &path,
                     std::string name = XML::getProperty(
                         propertyNode, "name", "");
                     int value = XML::getProperty(propertyNode, "value", 0);
-                    tileProperties[name] = value;
-                    logger->log("Tile Prop of %d \"%s\" = \"%d\"",
-                                tileGID, name.c_str(), value);
+                    if (!name.empty())
+                    {
+                        tileProperties[name] = value;
+                        logger->log("Tile Prop of %d \"%s\" = \"%d\"",
+                            tileGID, name.c_str(), value);
+                    }
                 }
 
                 // create animation
@@ -787,6 +804,8 @@ Tileset *MapReader::readTileset(XmlNodePtr node, const std::string &path,
 
     delete doc;
 
+    if (set)
+        set->setProperties(props);
     return set;
 }
 
diff --git a/src/tileset.h b/src/tileset.h
index c21d6948a..5c21e8835 100644
--- a/src/tileset.h
+++ b/src/tileset.h
@@ -47,8 +47,28 @@ class Tileset : public ImageSet
         int getFirstGid() const
         { return mFirstGid; }
 
+        /**
+         * Set tileset property.
+         */
+        void setProperties(std::map<std::string, std::string> props)
+        { mProperties = props; }
+
+        /**
+         * Returns property value.
+         */
+        std::string getProperty(std::string name)
+        {
+            std::map<std::string, std::string>::const_iterator
+                it = mProperties.find(name);
+            if (it == mProperties.end())
+                return "";
+            return mProperties[name];
+        }
+
     private:
         int mFirstGid;
+
+        std::map<std::string, std::string> mProperties;
 };
 
 #endif
-- 
cgit v1.2.3-70-g09d2